SHIVA CORP
10-Q, 1998-05-19
COMPUTER COMMUNICATIONS EQUIPMENT
Previous: KIMCO REALTY CORP, 424B3, 1998-05-19
Next: FIDELITY ABERDEEN STREET TRUST, 485BPOS, 1998-05-19



                 SECURITIES AND EXCHANGE COMMISSION
                       WASHINGTON, D.C.  20549
                              FORM 10-Q

  (Mark One)
     /X/    QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
                OF THE SECURITIES EXCHANGE ACT OF 1934
              For the Quarterly period ended April 4, 1998

     / /   TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)
                OF THE SECURITIES EXCHANGE ACT OF 1934
              For the Transition period from      to
                                             ----    ----
                   Commission File Number 0-24918
                                          -------

                          SHIVA CORPORATION
       (Exact name of registrant as specified in its charter)


         Massachusetts                         04-2889151
   (State or other jurisdiction      (IRS Employer Identification No.)
    of incorporation or organization)

                   28 Crosby Drive, Bedford, MA 01730
     (Address of principal executive offices, including Zip Code)

                             (781) 687-1000
         (Registrant's telephone number, including area code)

                     ---------------------------

Indicate by check mark whether the registrant (1) has filed all
reports required to be filed by Section 13 or 15(d) of the Securities
Exchange Act of 1934 during the preceding 12 months (or for such
shorter period that the registrant was required to file such reports),
and (2) has been subject to such filing requirements for the past 90
days.  YES /x/  NO
           ---    ---

The number of shares outstanding of the registrant's Common Stock as
of April 4, 1998 was 30,301,804.

<PAGE>
                          SHIVA CORPORATION

                                INDEX
                                -----

Part I          Financial Information

      Item 1    Consolidated Financial Statements

                Consolidated Balance Sheet
                April 4, 1998 and January 3, 1998

                Consolidated Statement of Operations
                Three months ended April 4, 1998 and
                March 29, 1997

                Consolidated Statement of Cash Flows
                Three months ended April 4, 1998 and
                March 29, 1997

                Notes to Consolidated Financial Statements

      Item 2    Management's Discussion and Analysis of
                Financial Condition and Results of
                Operations

Part II         Other Information

      Item 1    Legal Proceedings

      Item 6    Exhibits and Reports on Form 8-K

Signature

<PAGE>

<TABLE>
                          SHIVA CORPORATION
                     Consolidated Balance Sheet
              (in thousands, except share related data)
<CAPTION>
                                           April 4,   January 3,
                                            1998         1998
                                          ---------   ---------
                                         (unaudited)
<S>                                        <C>         <C>
Assets
Current assets:
 Cash and cash equivalents                 $ 23,942    $ 58,915
 Short-term investments                      46,040      36,868
 Accounts receivable, net of allowances
  of $9,203 at April 4, 1998 and $8,037
  at January 3, 1998                         20,012      23,169
 Inventories                                 10,844      14,058
 Deferred income taxes                        8,683       8,683
 Prepaid expenses and other current assets    2,139       2,369
                                           --------    --------
   Total current assets                     111,660     144,062
 Property, plant and equipment, net          25,644      26,093
 Deferred income taxes                       20,456       8,840
 Other assets                                 7,409       3,251
                                           --------    --------
   Total assets                            $165,169    $182,246
                                           ========    ========
Liabilities and stockholders' equity
Current liabilities:
 Current portion of long-term debt and
  capital lease obligations                $      8    $    118
 Accounts payable                             8,129       9,258
 Accrued expenses                            23,914      22,304
 Deferred revenue                            10,729       4,068
                                           --------    --------
   Total current liabilities                 42,780      35,748

 Deferred income taxes                          561         554
                                           --------    --------
   Total liabilities                         43,341      36,302
                                           ========    ========
Commitments and contingencies

Stockholders' equity:
 Preferred stock, $.01 par value; 1,000,000
  shares authorized at April 4, 1998 and
  January 3, 1998, none issued                  -           -
 Common stock, $.01 par value; 100,000,000
  shares authorized, 30,301,804 and 29,605,848
  shares issued and outstanding at April 4,
  1998 and January 3, 1998, respectively        303         296
 Additional paid-in capital                 153,949     153,036
 Treasury stock at cost                      (1,307)        -
 Unrealized gain on investments                  89         110
 Cumulative translation adjustment             (139)       (308)
 Retained earnings (accumulated deficit)    (31,067)     (7,190)
                                           --------    --------
   Total stockholders' equity               121,828     145,944
                                           --------    --------
   Total liabilities and stockholders'
    equity                                 $165,169    $182,246
                                           ========    ========
<FN>
             The accompanying notes are an integral part
              of the consolidated financial statements.
</TABLE>

<PAGE>

<TABLE>
                         SHIVA CORPORATION
                Consolidated Statement of Operations
                (in thousands, except per share data)
                             (unaudited)
<CAPTION>
                                          Three months ended
                                       ------------------------
                                       April 4,       March 29,
                                        1998            1997
                                       --------       ---------
<S>                                    <C>            <C>
Revenues:
  Product                              $ 29,816       $ 25,368
  Service                                 8,174          1,541
  Royalty                                    41          4,250
                                       --------       --------
  Total revenues                         38,031         31,159
                                       --------       --------
Cost of revenues:
  Product                                13,355         20,087
  Service                                 5,194          1,552
                                       --------       --------
  Total cost of revenues                 18,549         21,639
                                       --------       --------
Gross profit                             19,482          9,520
                                       --------       --------
Operating expenses:
  Research and development                4,580          5,961
  Selling, general and administrative    14,808         17,898
  In-process research and development    34,500            -
  Restructuring expenses                  1,630            -
                                       --------       --------
  Total operating expenses               55,518         23,859
                                       --------       --------
Loss from operations                    (36,036)       (14,339)

Interest income                           1,123            962
Interest and other expense                 (200)          (122)
                                       --------       --------
Loss before income taxes                (35,113)       (13,499)
Income tax benefit                      (11,236)        (5,129)
                                       --------       --------
Net loss                               $(23,877)      $ (8,370)
                                       ========       ========
Net loss per share -
  basic and diluted                    $  (0.80)      $  (0.29)
                                       ========       ========
Shares used in computing net loss
  per share - basic and diluted          29,854         28,972
                                       ========       ========
<FN>

             The accompanying notes are an integral part
              of the consolidated financial statements.

</TABLE>

<PAGE>

<TABLE>
                          SHIVA CORPORATION
                 Consolidated Statement of Cash Flows
           Increase (Decrease) in Cash and Cash Equivalents
                           (in thousands)
<CAPTION>
                                          Three Months Ended
                                       ------------------------
                                       April 4,       March 29,
                                         1998            1997
                                       --------       ---------
<S>                                    <C>            <C>
Cash flows from operating activities
  Net loss                             $(23,877)      $ (8,370)
  Adjustments to reconcile net
   loss to net cash provided (used)
   by operating activities:
   In-process research and development   34,500              -
   Depreciation and amortization          2,937          2,235
   Deferred income taxes                (11,248)             -
   Changes in assets and liabilities,
    net of effects of acquisition:
    Accounts receivable                   3,496         14,901
    Inventories                           3,305          1,302
    Prepaid expenses and other current
     assets                                 301         (5,277)
    Accounts payable                     (1,814)        (3,389)
    Accrued expenses                      1,364         (3,044)
    Deferred revenue                      6,656            119
    Other long term liabilities               -            (10)
                                       --------       --------
   Net cash provided (used)
    by operating activities              15,620         (1,533)
                                       --------       --------
Cash flows from investing activities
  Purchases of property, plant and
   equipment                             (1,617)        (3,015)
  Payments for acquisition              (38,821)             -
  Capitalized software development costs    (88)          (155)
  Purchases of short-term investments   (19,688)        (5,333)
  Proceeds from maturity and sales of
   short-term investments                10,495          6,525
  Change in other assets                    (36)          (101)
                                       --------       --------
   Net cash used by investing
    activities                          (49,755)        (2,079)
                                       --------       --------
Cash flows from financing activities
  Principal payments on long-term
   debt and capital lease
   obligations                             (111)          (118)
  Purchases of treasury stock            (1,307)             -
  Proceeds from exercise of stock
   options and warrants                     553            487
                                       --------       --------
   Net cash provided (used) by
    financing activities                   (865)           369
                                       --------       --------
Effects of exchange rate changes
 on cash and cash equivalents                27            385
                                       --------       --------
Net decrease in cash and cash
 equivalents                            (34,973)        (2,858)
Cash and cash equivalents,
 beginning of period                     58,915         72,067
                                       --------       --------
Cash and cash equivalents, end
 of period                             $ 23,942       $ 69,209
                                       ========       ========
<FN>
              The accompanying notes are an integral part
               of the consolidated financial statements.
</TABLE>

<PAGE>

                          SHIVA CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                             (unaudited)

1.  BASIS OF PRESENTATION:

    The accompanying unaudited consolidated financial statements
    include the accounts of the Company and its wholly-owned
    subsidiaries, and have been prepared by the Company in accordance
    with generally accepted accounting principles.  In the opinion of
    management, these unaudited consolidated financial statements
    contain all adjustments, consisting only of those of a normal
    recurring nature, necessary for a fair presentation of the
    Company's financial position, results of operations and cash flows
    at the dates and for the periods indicated.  While the Company
    believes that the disclosures presented are adequate to make the
    information not misleading, these consolidated financial
    statements should be read in conjunction with the consolidated
    financial statements and related notes included in the Company's
    Annual Report on Form 10-K for the fiscal year ended January 3,
    1998.

    The results of operations for the three-month period ended April
    4, 1998 are not necessarily indicative of the results expected for
    the full fiscal year.


2.  EARNINGS PER SHARE:

    The Company has adopted Statement of Financial Accounting
    Standards (SFAS) No. 128, "Earnings per Share," and has
    restated earnings per share amounts for all periods presented herein.

<TABLE>
<CAPTION>
                                  Three months     Three months
                                 ended April 4,   ended March 29,
                                     1998             1997
                                 --------------   ---------------
<S>                               <C>              <C>

Net loss                          ($23,877,000)    ($8,370,000)
                                  =============    ============

Weighted average
 shares outstanding                 29,853,766      28,971,621

Common-equivalent shares 
 shares outstanding                          -               -
                                  ------------     -----------
                                      
Weighted average and common
  equivalent shares outstanding     29,853,766      28,971,621

Basic and diluted net loss per share   ($0.80)         ($0.29)
                                       =======         =======
</TABLE>


3.  CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS:

At April 4, 1998, the Company had cash and cash equivalents of
$23,942,000 and $46,040,000 of short-term investments,including
an unrealized gain of $89,000 recorded as a separate component of
stockholders' equity. The Company's short-term investments at
April 4, 1998, classified as available-for-sale, consist of municipal
securities, corporate debt securities, certificates of deposit,
high-grade commercial paper and U.S. Treasury securities, with
various maturity dates through February 2000.


4.  INVENTORIES:

<TABLE>
<CAPTION>

    Inventories consist of the following:
                                         April 4,     January 3,
    (in thousands)                        1998          1998
                                          ----          ----
    <S>                                  <C>           <C>
    Raw materials                        $ 5,707       $ 7,199
    Work-in-process                          111            57
    Finished goods                         5,026         6,802
                                           -----         -----
                                         $10,844       $14,058
                                          ======        ======
</TABLE>

5.  COMPREHENSIVE INCOME:


    In June 1997, the Financial Accounting Standards Board issued
    Statement of Financial Accounting Standards No. 130 ("SFAS 130"),
    "Reporting Comprehensive Income." The Company adopted SFAS 130
    on January 4, 1998, which establishes standards for reporting
    comprehensive income and its components in the consolidated
    financial statements. Comprehensive loss for the three months
    ended April 4, 1998 was $23,777,000 and includes after-tax
    foreign currency translation adjustments and unrealized holding
    losses arising during the period.

6.  ACQUISITION:
               
    On March 26, 1998, the Company completed its acquisition of
    Isolation Systems, Limited , a leading developer of virtual
    private  networking ("VPN") hardware and software solutions based
    in Toronto, Ontario in exchange for cash paid by the Company from
    its existing cash and short-term investment balances.  The
    acquisition was accounted for as a purchase.  Accordingly, the
    purchase price of approximately $39,724,000 was allocated to the
    underlying assets and liabilities based on their respective fair
    values at the date of closing.  The estimated fair value of the
    net assets acquired was $743,000, and $34,500,000 of the purchase
    price was allocated to in-process research and development. The
    amount allocated to in-process research and development was
    determined through established valuation techniques in the high-
    technology communications industry and were expensed upon acquisition,
    as it was determined that technological feasibility had not been
    established and no alternative uses existed. The excess of the
    purchase price over the net assets acquired and the in-process
    research and development,recorded as goodwill, will be amortized
    on a straight-line basis over three years. Goodwill approximated
    $4,481,000, and consisted of developed technology of $2,000,000,
    an assembled workforce of $300,000 and $2,181,000 in other intangible
    assets.  Pursuant to an indemnification agreement, upon the occurrence
    of certain events, the Company may also pay an amount not to exceed
    $6,500,000, which would be recorded as additional goodwill and amortized
    over the remaining useful life of the asset.


    The following summary, prepared on an unaudited pro forma basis,
    combines the results of operations as if Isolation Systems,
    Limited had been acquired as of December 29, 1996; however the
    one-time charge of $34,500,000 as a result of the purchase price
    allocated to in-process research and development has been excluded
    due to its non-recurring nature.  The pro forma results have been
    adjusted in each of the periods presented below to reflect the
    loss of interest income as a result of the cash used in the
    acquisition as well as the amortization of goodwill resulting from
    the transaction.

<TABLE>
<CAPTION>
                            Three-months ended    Three-months ended
  (in thousands)               April 4, 1998        March 29, 1997
                               -------------        --------------
  <S>                            <C>                 <C>
  Total revenues                 $  39,289          $   31,386
  Operating loss                    (1,556)            (15,223)
  Net loss                          (  914)            ( 9,377)
                                   ========            ========
  Net loss per share -
   basic and diluted             $  ( 0.03)          $ (  0.32)
                                   ========            ========

</TABLE>

    The unaudited pro forma results are not necessarily indicative of
    what actually would have occurred if the acquisition had been in
    effect for the entire periods presented.  In addition, they are
    not intended to be a projection of future results and do not
    reflect any synergies that might be achieved from combined
    operations.

<PAGE>
               MANAGEMENT'S DISCUSSION AND ANALYSIS OF
            FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Results of Operations

Nortel Agreement.  On February 27, 1998 the Company signed a new multi-
year agreement (the "1998 Agreement") with Northern Telecom Inc.
("Nortel").  The Company and Nortel have been working together to
provide remote access equipment to service providers since 1995. Under
the new agreement, Nortel will issue purchase orders for a minimum of
$5,000,000 per quarter to purchase the Company's products within a
minimum aggregate amount of $40,000,000 over the term of the contract
which began in the three-month period ended April 4, 1998.  The Company's
ability to recognize revenue related to these purchase orders, however,
may be impacted by several factors including, but not limited to, the
timing of the orders placed, the ability of the Company to ship products
in a timely fashion, and product availability.  These OEM purchases from
Nortel will replace the minimum royalty arrangement with the Company that
was in effect during fiscal 1997.  In addition, the Company will receive
total professional services revenue of $12,000,000 during the first two
quarters of fiscal 1998 from Nortel related to the development of carrier
class remote access technology. The OEM purchases and professional services
are expected to result in higher revenues from Nortel in fiscal 1998 which
will carry lower gross margins.  Gross margins on sales to Nortel are
expected to decline in fiscal 1998 primarily due to the fact that a
significant portion of the revenues from Nortel in fiscal 1997 consisted
of royalty revenues, with little or no direct cost, related to the Rapport
112, an OEM version of the LanRover Access Switch.

On April 23, 1998, Nortel exercised its option to license certain Shiva
technology. This option was part of the 1998 Agreement. Pursuant to
the terms of the agreement, Shiva will record a total of $26,000,000 
ratably over ten quarters beginning in the second quarter of fiscal 1998,
for the license and other items related to intellectual property.

Revenues.  Revenues increased by 22%, to $38,031,000, in the three-
month period ended April 4, 1998 from $31,159,000 in the comparable
period in fiscal 1997. This increase was principally due to higher
service revenues, which increased to $8,174,000 in the three-month
period ended April 4, 1998 from $1,541,000 during the comparable
period in fiscal 1997.  This increase was primarily due to $6,000,000
in professional services revenue from Nortel related to the development
of carrier class remote access technology as outlined in the 1998
Agreement.

Remote access revenues increased by 2% to $28,236,000 in the three-
month period ended April 4, 1998 from $27,692,000 in the comparable
period in fiscal 1997.  Revenues from the LanRover Access Switch in
the three-month period ended April 4, 1998 increased by 28% to
$14,539,000 from $11,366,000 during the same period in fiscal 1997,
primarily due to higher volume shipments.  Revenues from the LanRover
Access Switch in the first quarter of fiscal 1997 included minimum
royalty revenues from Nortel that were based on sales of the Nortel
Rapport 112, an OEM version of the LanRover Access Switch. These
royalty revenues, which will not recur in fiscal 1998 as outlined
above, were partially offset by price protection provisions of
$2,800,000 in the three-month period ended March 29, 1997.  Price
protection rights require the Company to grant retroactive price
adjustments for inventories of the Company's products held by
distribution partners if the Company lowers its prices for such
products.  The price protection provisions were recorded to account
for pricing actions effective in the second quarter of fiscal 1997 due
to increased price competition and price reductions on V.34 modem
cards due to the availability of 56K modem technology in the access
concentrator market.

Revenues from the LanRover product line decreased by 21% to $9,746,000
in the three-month period ended April 4, 1998 from $12,330,000 in the
comparable period in fiscal 1997.  This decrease was due to lower
volume shipments.  LanRover revenues in the first quarter of 1997 were
impacted by price protection provisions of $3,900,000, which were
recorded to account for pricing actions which became effective in the
second quarter of fiscal 1997 and were in response to increased price
competition.

The Company provides its distributors and resellers with product
return rights for stock balancing and product evaluation.  Revenues
were reduced by provisions for product returns of $3,323,000 and
$10,619,000 in the three-month periods ended April 4, 1998 and March
29, 1997, respectively, representing 8% and 22% of gross revenues,
respectively.  The decline in the provision for product returns was
primarily the result of increased provisions recorded in the three-
month period ended March 29, 1997 to account for slow-moving and
discontinued products in the Company's North American distribution
channels.

Revenues from OEM customers were essentially flat and represented 28%
of revenues in the three-month period ended April 4, 1998 compared to
33% in the comparable period in fiscal 1997.  International revenues
accounted for 39% and 62% of revenues in the three-month periods ended
April 4, 1998 and March 29, 1997, respectively.  International
revenues represented a higher proportion of total revenues in the
three-month period ended March 29, 1997 primarily due to the impact of
the return provisions and price protection provisions that
significantly reduced revenues from the Company's North American
distribution channels.

Gross Profit.  Gross profit increased by 105%, to $19,482,000, or 51%
of revenues, in the three-month period ended April 4, 1998, compared to
$9,520,000, or 31% of revenues,in the comparable period in fiscal 1997.
Gross profit in the three-month period ended March 29, 1997 included the
negative impact of price protection provisions of $6,700,000, as discussed
above, and provisions for slow-moving inventories.  The provisions for slow-
moving inventories increased cost of revenues by $6,463,000, and
related to V.34 modem cards, for which demand had decreased due to the
availability of 56K modem technology, and certain other products.
Excluding the impact of these provisions, gross profit as a percentage
of revenues would have been 60% in the three-month period ended March
29, 1997.  Gross profit in the three-month period ended April 4, 1998
included $6,000,000 in professional services revenue, as well as OEM
product revenues from Nortel. Each of these revenue streams from
Nortel carried lower gross profit percentages than the Company's non-
Nortel product revenues, and significantly lower gross profit
percentages than the Nortel royalty revenues recorded in the year
earlier period.  In the future, the Company's gross margins may be
affected by several factors, including but not limited to product mix,
the distribution channels used, changes in component costs and the
introduction of new products.

Research and Development. Research and development expenses during the
three-month period ended April 4, 1998 related to the development of
new and existing remote access products, including products which
incorporate technology to support virtual private networking.
Research and development expenses decreased 23%, to $4,580,000, or 12% of
revenues, in the three-month period ended April 4, 1998 from
$5,961,000, or 19% of revenues, during the comparable period in fiscal
1997. The decrease in these expenses was primarily due to the
restructuring of the Nortel arrangement in fiscal 1998 under which
Nortel contracted with the Company for the development of carrier class
remote access technology.  Under the terms of the 1998 Agreement, the
Company will recognized $6,000,000 in professional services revenue in
each of the first two quarters of fiscal 1998 as work is performed.
Accordingly, expenses related to these development efforts of $3,711,000
in the three-month period ended April 4, 1998 have been included in cost of
service revenues in the accompanying statement of operations.  Customer
funded development fees under cost sharing relationships (including those
with Nortel in fiscal 1997), are reflected as an offset to research and
development expenses, and were $1,636,000 in the three-month period ended
March 29, 1997. There were no such fees recorded in the three-month period
ended April 4, 1998. Capitalized software development costs were $88,000
in the three-month period ended April 4, 1998, compared with $155,000
in the comparable period in fiscal 1997.  Gross research and development
expenses increased by $627,000 to $8,379,000 in the three month period
ended April 4, 1998 from $7,752,000 in the comparable period in fiscal 1997.
The Company anticipates continued significant investment in research and
development primarily focused on providing remote access solutions for
the business access market.

Selling, General and Administrative.  Selling, general and
administrative expenses decreased by 17%, to $14,808,000 in the three-month
period ended April 4, 1998 from $17,898,000 in the comparable period
in fiscal 1997.  These expenses represented 39% and 57% of revenues in
the three-month periods ended April 4, 1998 and March 29, 1997,
respectively. The decrease in gross expenses was due to several
factors, including lower personnel costs due to the restructuring of
the Company's sales and marketing organization as discussed below, as
well as decreased costs incurred for travel, channel and marketing
programs, trade shows and various facilities related expenses. These
decreases were partially offset by increased depreciation and bad debt
expense.  Selling, general and administrative expenses in the three-
month periods ended April 4, 1998 and March 29, 1997 are net of
expenses reimbursed by Nortel of $1,018,000 and $676,000, respectively,
related to Shiva's Service Provider Group (SPG), a worldwide business unit
comprised of technical sales and support personnel dedicated to marketing
Nortel's remote access equipment to carriers and service providers.
Nortel will no longer fund the SPG unit beginning in the second quarter
of fiscal 1998.

Restructuring Expenses.  The Company recorded restructuring expenses
of $1,630,000 in the three-month period ended April 4, 1998.  These
expenses, comprised primarily of severance costs, were the result of the
restructuring of the Company's sales and marketing operations in order
to support the Company's strategic focus on  providing remote access
solutions for the business access market.

In addition to the restructuring action discussed above, on April 15,
1998, the Company announced a  worldwide restructuring to align its
financial model with the recently announced strategic focus on
providing remote access solutions for business. As a result of this
restructuring, Shiva expects to recognize a pre-tax charge in the
second quarter of fiscal 1998 of approximately $9,000,000 to
$12,000,000. It is anticipated that these actions will yield
approximately $10,000,000 to $15,000,000 in annualized savings, the
impact of which is expected to begin in the third quarter of fiscal 1998.
This restructuring will result in the elimination of approximately 125
positions worldwide, during the next several months. Specifically,
Shiva will close operations at the Edinburgh, Scotland, facility and
will relocate certain technical support staff to the Wokingham, United
Kingdom, facility.  The Edinburgh facility was primarily focused on
jointly funded engineering activities with Nortel.

Interest Income and Expense.  Interest income increased during the
three-month period ended April 4, 1998 over the corresponding period
in fiscal 1997 due to the Company's shift from federal tax-exempt
securities into taxable securities which resulted in a higher overall
yield on its investments. In the future, the Company expects net
interest income and expense to decline due to the amortization of
goodwill and the loss of interest income as a result of the cash used
in the acquisition of Isolation Systems, Limited.

Income Tax Benefit.  The Company's effective tax rate in the three
month period ended April 4, 1998 was 32%, down from 38% in the three-
month period ended March 29, 1997, primarily due to the impact of
nondeductible restructuring charges.

Foreign Currency Fluctuations

Foreign currency fluctuations did not have a significant impact on the
comparison of the results of operations in the three-month period
ended April 4, 1998 with those of the comparable period in fiscal
1997.  However, the Company's international operations will continue
to be exposed to adverse movements in foreign currency exchange rates
which may have a material adverse impact on the Company's financial
results.  The Company enters into forward exchange contracts to hedge
those currency exposures related to certain assets and liabilities
denominated in non-functional currencies and does not generally hedge
anticipated foreign currency cash flows.


Year 2000

The Company recognizes that it must ensure that its products and
operations will not be adversely impacted by Year 2000 software
failures (the "Year 2000 issue") which can arise in time-sensitive
software applications which utilize a field of two digits to define
the applicable year.  In such applications, a date using "00" as the
year may be recognized as the year 1900 rather than the year 2000.
The Company believes that all of its products are currently Year 2000
compliant with the exception of the SpiderManager product, which will
display the year number in the activity log date field as three
digits.  The Company believes that this characteristic does not have
any system operational implications for the product.  Therefore, the
Company does not anticipate having to undertake additional research
and development efforts in this regard.  In addition, the Company is
in the process of replacing many of its business and operating
computer systems with software which, when upgraded, will be Year 2000
compatible.  The Company is planning to complete all necessary Year
2000 upgrades of its major systems in 1998, and is currently
identifying and developing conversion strategies for its remaining
systems that may be impacted by the Year 2000 issue.  While the
Company does not believe that the Year 2000 issue will have a material
impact on the Company, there can be no assurance that unanticipated
problems will not arise that will have a material adverse effect on
the Company's business and results of operations.

Liquidity and Capital Resources

As of April 4, 1998, the Company had $23,942,000 of cash and cash
equivalents and $46,040,000 of short-term investments.  Working
capital decreased by 36% to $68,880,000 at April 4, 1998 from
$108,314,000 at January 3, 1998.

Net cash provided by operations totaled $15,620,000 for the three-
month period ended April 4, 1998 compared with net cash used by
operations of $1,533,000 during the comparable period in fiscal 1997.
Net cash provided by operations in the three-month period ended April
4, 1998 resulted primarily from net income adjusted non-cash expenses
including in-process research and development, as well as the decrease
in accounts receivable and inventories and an increase in deferred
revenue.  The decrease in accounts receivable is primarily due to
increased collection activities, and the decrease in inventories is
due to better inventory management. The increase in deferred revenue
is primarily due to cash payments received from Nortel during the
quarter that relate to professional services that will be provided
during the second quarter of fiscal 1998.  Net cash used by operations
in the three-month period ended March 29, 1997 resulted primarily from
the net loss and decreased current liabilities, partially offset by
decreased accounts receivable.  The decrease in accounts receivable
was due to decreased revenue levels and the previously mentioned
increase in product return and price protection provisions.

Net cash used by investing activities totaled $49,755,000 for the
three-month period ended April 4, 1998, compared to $2,079,000 during
the comparable period in fiscal 1997.  Investment activity in the
three-month period ended April 4, 1998 consisted primarily of payments
related to the purchase of Isolation Systems Limited, as well as the
purchase of short-term investments and fixed assets.  Investment activity
in the three-month period ended March 29, 1997 consisted primarily of
purchases of fixed assets, partially offset by proceeds from short-term
investments upon maturity or sale.

Net cash used by financing activities totaled $865,000 for the three-
month period ended April 4, 1998, compared to net cash provided of
$369,000 in the comparable period in fiscal 1997.  Net cash used
by financing activities for the three-month period ended April 4, 1998
primarily consisted of the purchase of treasury stock, partially
offset by proceeds from stock option exercises.  Net cash provided by
financing activities in the  three-month periods ended March 29, 1997
consisted of proceeds from stock option exercises, partially offset by
principal payments on long-term debt and capital lease obligations.

The Company has a $5,000,000 unsecured revolving credit facility with
a bank which expires in September 1998. The terms of the credit
facility require the Company to comply with certain restrictive
financial covenants.  Borrowings under this facility bear interest at
the bank's prime rate.  At April 4, 1998, available borrowings were
reduced by outstanding letters of credit of $834,000 which expire at
various dates in 1998. The Company had no borrowings outstanding under
this line at April 4, 1998.  The Company also has a foreign credit
facility of approximately $2,666,000, all of which was available at
April 4, 1998.  Available borrowings under this facility are decreased
by guarantees on certain foreign currency transactions.  The terms of
the foreign credit facility require the Company to comply with certain
restrictive financial covenants.  There were no borrowings outstanding
under this foreign credit facility at April 4, 1998.

The Company enters into forward exchange contracts to hedge against
certain foreign currency transactions for periods consistent with the
terms of the underlying transactions.  The forward exchange contracts
have maturities that do not exceed one year.  At April 4, 1998, the
Company had outstanding forward exchange contracts to purchase
$495,000 and to sell $261,000 in various currencies which will mature
by July 23, 1998.

The Company believes that its existing cash and short-term investment
balances, together with borrowings available under the Company's bank
credit facilities, will be sufficient to meet the Company's cash
requirements for at least the next twelve months.

Factors That May Affect Future Results

Certain information contained herein, and information provided by the
Company or statements made by its employees may, from time to time,
contain "forward-looking" information which involve risks and
uncertainties.  Any statements contained in the Management's
Discussion and Analysis of Financial Condition and Results of
Operations and elsewhere herein that are not historical facts may be
"forward-looking" statements.  Certain information contained herein
concerning the Company's anticipated plans and strategies for its
business, available cash and cash equivalents and sources of
financing, expenditures, ability to achieve Year 2000 compliance, and
effects of the new agreement with Nortel consists of forward-looking
statements.  Without limiting the foregoing, the words "believes," 
"expects," "anticipates," "plans," and similar expressions are intended
to identify forward-looking statements.  The Company's actual future
results may differ significantly from those stated in any forward-
looking statements.  Factors that may cause such differences include,
but are not limited to, the factors discussed below.

The Company's quarterly operating results may vary significantly from
quarter to quarter depending on factors such as the timing of
significant orders and shipments of its products, changes and delays
in product development, new product introductions by the Company and
its competitors, the mix of distribution channels through which the
Company's products are sold and seasonal customer buying patterns.
There can be no assurance that the Company will be able to achieve
future revenue growth and profitability on a quarterly or annual
basis.  Revenues can be difficult to forecast due to the fact that the
Company's sales cycle varies substantially depending upon market,
distribution mechanism and end user customer.  The Company's expense
levels are based, in part, on its expectations as to future revenues.
If revenue levels are below expectations, operating results may be
adversely affected.  In addition, the Company's distribution partners
typically stock significant levels of inventory, and the Company's
revenues may fluctuate based on the level of partner inventories in
any particular quarter.

The Company has been party to a strategic relationship with Nortel
since 1995 which has evolved over time. Under the terms of a new
agreement with Nortel signed on February 27, 1998, Nortel will
purchase minimum quarterly amounts of the Company's products within a
minimum aggregate amount of $40,000,000 over the term of the
contract which began in the three-month period ended April 4, 1998.
There can be no assurance that Nortel will purchase in excess of the
minimum amount or that the Company will be able to fulfill such orders
from Nortel and thus recognize the revenue associated with such
orders, in a linear fashion over the contract term. Non-linear order
patterns from Nortel could cause material fluctuations in the
Company's quarterly financial results.  In addition, the Company has
received, and will continue to receive, professional services revenue
from Nortel through the second quarter of fiscal 1998 related to the
development of carrier class remote access technology.  There is no
obligation on the part of Nortel to contract for additional such
development or for the Company to provide such services beyond the second
quarter of fiscal 1998. Revenues from Nortel accounted for 16% and 14% of
revenues in fiscal 1997 and 1996, respectively.

On March 26, 1998, the Company completed its acquisition of Isolation
Systems, Limited , a leading developer of VPN hardware and software
solutions based in Toronto, Ontario. Achieving the anticipated
benefits of  this acquisition or any other acquisitions the Company
may undertake will depend in part upon whether the effective
integration of the acquired companies' research and development
organizations, products and technologies, and sales, marketing and
administrative organizations is accomplished in timely manner.  There
can be can be no assurance that the Company will be successful in
integrating the operations of Isolation Systems, Limited.  Moreover,
the integration process may temporarily divert management attention
from the day-to-day business of the Company.  Failure to successfully
accomplish the integration of Isolation Systems could have a material
adverse effect on the Company's business, financial condition and/or
results of operations.

The Company's LanRover and LanRover Access Switch products are
experiencing increased market competition which has caused the Company
to take pricing actions and may require the Company to take future
pricing actions.  The Company provides most of its distribution
partners with product return rights for stock balancing or product
evaluation and price protection rights.  Stock balancing rights permit
a return of products to the Company for credit against future product
purchases, within specified limits.  Product evaluation rights permit
end-users to return products to the Company through the distribution
partner from whom such products were purchased, within 30 days of
purchase if such end-user is not fully satisfied.  Price protection
rights require the Company to grant retroactive price adjustments for
inventories of the Company's products held by distribution partners if
the Company lowers its prices for such products.  These price
protection provisions have adversely affected and may continue to
adversely affect revenues and profitability in the future.  There can
be no assurance that the Company will not experience significant
returns or price protection adjustments in the future or that the
Company's reserves will be adequate to cover such returns and price
reductions.

The Company increasingly relies on sales of the LanRover Access Switch
to achieve its revenue and profitability objectives.  Sales of other
communications products and other remote access products, including
the LanRover product, decreased in the first quarter of fiscal 1998
and fiscal 1997, due in part to increased competition.  There can be
no assurance that the Company will be successful in modifying current
product offerings to increase sales of its products.

The Company depends on third party distributors and value-added
resellers for a significant portion of the Company's revenues.  The
loss of certain of these distributors and resellers could have a
material adverse impact on the Company's results of operations.
Moreover, many of these distributors and resellers also act as
resellers of competitive products.  Therefore, there is risk that
these distributors and resellers may focus their efforts on marketing
products other than those sold by the Company.  This may require the
Company to offer various incentives to such distributors and
resellers, which may adversely impact the Company's results of
operations.

The market for the Company's products is characterized by rapidly
changing technology, evolving industry standards and frequent new
product introductions.  The Company's future success will depend on
its ability to enhance its existing products and to introduce new
products and services to meet and adapt to changing customer
requirements and emerging technologies, such as VPN and other
technologies.  The introduction of new products requires the Company
to manage the transition from its older product offerings in order to
minimize the impact on customer ordering patterns, avoid excessive
levels of obsolete inventories and to ensure that adequate supplies of
new products are available to meet customer demand.

The Company's success in accomplishing development objectives depends
in large part upon its ability to attract and retain highly skilled
technical personnel including, in particular, management personnel in
the areas of research and development and technical support.
Competition for such personnel is intense.  There can be no assurance
that the Company will be successful in attracting and retaining the
personnel it requires to accomplish its objectives.  Delays in new
product development or the failure of new products to achieve market
acceptance, could have a material adverse effect on the Company's
operating results.  In addition, there can be no assurance that the
Company will be successful in identifying, developing, manufacturing
or marketing new product or service offerings or enhancing its
existing offerings.

The Company operates in a highly competitive market that is
characterized by an increasing number of well-funded competitors from
diverse industry sectors, including but not limited to suppliers of
software, modems, terminal servers, routers, hubs, data communications
products and companies offering remote access solutions based on
emerging technologies, such as switched digital telephone services,
remote access service offerings by telephony providers via telephone
networks and other providers through public networks such as the
Internet.  Increased competition could result in price reductions and
loss of market share which would adversely affect the Company's
revenues and profitability.  There can be no assurance that the
Company will be able to continue to compete successfully with new or
existing competitors.

The Company does business worldwide, both directly and via sales to
United States-based original equipment manufacturers, who sell such
products internationally. The Company expects that international
revenues will continue to account for a significant portion of its
total revenues. Although most of the Company's sales are denominated
in US Dollars, exchange rate fluctuations could cause the Company's
products to become relatively more expensive to customers in a
particular country, causing a decline in revenues and profitablility
in that country.  In addition, international sales, particularly in
Europe, are typically adversely affected in the third quarter due to a
reduction in business activities during the summer months.
Furthermore, global and/or regional economic factors and potential
changes in laws and regulations affecting the Company's business,
including without limitation, communications regulatory standards,
safety and emissions control standards, difficulty in staffing and
managing foreign operations, longer payment cycles and difficulty in
collecting foreign receivables, currency exchange rate fluctuations,
changes in monetary and tax policies, tariffs, difficulties in
enforcement of intellectual property rights and political
uncertainties, could have an adverse impact on the Company's financial
condition or future results of operations.

The Company is exposed to potential credit risks as a result of
accounts receivable from distributors, resellers, OEM and direct
customers, with respect to which the Company does not generally
require collateral.

The Company is currently dependent on three subcontractors for the
manufacture of significant portions of its products.  Although the
Company believes that there are a limited number of other qualified
subcontract manufacturers for its products, a change in subcontractors
could result in delays or reductions in product shipments.  In
addition, certain components of the Company's products are only
available from a limited number of suppliers.  The inability to obtain
sufficient key components as required could also result in delays or
reductions in product shipments.   Such delays or reductions could
have an adverse effect on the Company's results of operations.

The market price of the Company's securities could be subject to wide
fluctuations in response to quarter-to-quarter variations in operating
results, changes in earnings estimates by analysts, and market
conditions in the industry, as well as general economic conditions and
other factors external to the Company.

Other factors that may affect future results include the accuracy of
the Company's internal estimates of revenues and operating expense
levels, the outcome of the litigation discussed below under "Legal
Proceedings," the Company's ability to complete all necessary Year
2000 upgrades in a timely and cost-effective manner, the realization
of the intended benefits of the Isolation Acquisition and the ability
of the Company to integrate the acquired business into the Company's
existing operations, and material changes in the level of customer-
funded research and development activities.

Because of the foregoing factors, the Company believes that period-to-
period comparisons of its financial results are not necessarily
meaningful and expects that its results of operations may fluctuate
from period to period in the future.

<PAGE>

PART II - OTHER INFORMATION

Item 1.  Legal Proceedings

The Company is a defendant in the following legal proceedings:
Lirette, et al. v. Shiva Corporation, et al., Civil Action No. 97-
11159-WGY, a purported class action complaint filed against the
Company, Frank Ingari, Cynthia Deysher and David Cole, in the United
States District Court for the District of Massachusetts on May 21,
1997 and Abraham Schwartz and Norman Marcus v. Shiva Corporation,
Case No. BC164278, a purported class action complaint filed against
the Company in the Superior Court of the State of California for the
County of Los Angeles on January 17, 1997. The federal court complaint
seeks damages, interest, fees and expenses.  The state court complaint
seeks damages, interest, fees and expenses, including punitive damages
and treble damages.  The federal matter is in the pre-discovery phase,
and a motion to dismiss has been filed and is being considered by the
court.  The state matter is in discovery. The Company is unable to
determine at this time the potential liability, if any, of either of
these actions.  Accordingly, no provision has been made in the
consolidated financial statements for these claims.  It is possible
that the Company could incur a material loss related to these actions
in the future.


Item 6.  Exhibits and Reports on Form 8-K

(a)  Exhibits

<TABLE>
<CAPTION>

Exhibit No.     Description of Exhibit
- -----------   ----------------------
<S>             <C>
Exhibit 10.1*   Agreement by and between the Company and Northern
                Telecom Limited dated February 27, 1998.

Exhibit 10.2*   Amendment dated March 13, 1998 to the Agreement
                by and between the Company and Northern Telecom
                Limited dated February 27, 1998.

Exhibit 27      Financial Data Schedule

- ----------------------------------
* Confidential Treatment Requested.
</TABLE>

(b) Reports on Form 8K

The Company filed a Current Report on Form 8-K dated February
20, 1998 pursuant to the Item 5 thereof, reporting the Company's
announcement of the execution of a definitive agreement to
acquire the majority of the assets of privately-held Isolation
Systems, Limited, an Ontario corporation, for approximately
$37,000,000 in cash, subject to closing adjustments.

<PAGE>
                              SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf
by the undersigned thereunto duly authorized.

                                       SHIVA CORPORATION


Date:   May 19, 1998                   by: /s/ Robert P. Cirrone
                                           ---------------------
                                       Senior Vice President, Finance
                                       and Administration, and
                                       Chief Financial Officer
                                       (Principal Financial and
                                       Accounting Officer)
<PAGE>

                          SHIVA CORPORATION
                            EXHIBIT INDEX
<TABLE>
<CAPTION>

Exhibit No.     Description of Exhibit
- -----------   ------------------------
<S>             <C>
Exhibit 10.1*   Agreement by and between the Company and Northern
                Telecom Limited dated February 27, 1998.

Exhibit 10.2*   Amendment dated March 13, 1998 to the Agreement
                by and between the Company and Northern Telecom
                Limited dated February 27, 1998.

Exhibit 27      Financial Data Schedule

- ----------------------------------
* Confidential Treatment Requested.
</TABLE>

<PAGE>



     CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE
     SECURITIES AND EXCHANGE COMMISSION.  ASTERISKS DENOTE SUCH
                             OMISSIONS.
                                                     Exhibit 10.1
                                                     ------------
Agreement by and between Shiva Corporation, a Massachusetts
corporation, with offices at 28 Crosby Drive, Bedford, MA and
Northern Telecom Inc., a Delaware corporation, with offices at
4001 E. Chapel Hill-Nelson Hwy., Research Triangle Park, NC 27709
for itself and for the benefit of its parent, Northern Telecom
Limited and Northern Telecom Limited's SUBISDIARIES AND
AFFILIATES.

1.  This Agreement is made pursuant to and hereby incorporates
    by reference the terms and conditions of that certain
    Marketing and Distribution Agreement ("M&A Agreement"),
    between Shiva Corporation and Northern Telecom Limited,
    effective as of March 21, 1997.  Unless otherwise specified
    herein, terms defined in the M&A Agreement which are used
    herein shall have the same meaning as defined in the M&A
    Agreement.

2.  The parties hereby agree that the attached Addenda 6, 7 and
    8 are added to and made a part of Exhibit E of the M&A
    Agreement.

3.  Notwithstanding anything to the contrary in the M&A
    Agreement, including, without limitation, Addendum 3 to
    Exhibit E, each party is hereby relieved of any restriction
    stated in the M&A Agreement or elsewhere on its right or
    ability to perform or have performed research and
    development with respect to any products of THIRD PARTIES,
    or to promote, market, sell or otherwise distribute products
    of any THIRD PARTIES, or any obligation to promote the use,
    marketing or sale of products of the other party, provided
    that the restriction set forth under "License Type" in
    Exhibit E, Addendum 6 shall remain in effect.

4.  Notwithstanding anything in Section 16.5 of the M&A
    Agreement to the contrary, the parties acknowledge that (a)
    NORTEL shall have the rights set forth in Section 16.5 of
    the M&A Agreement to obtain a fully paid-up license with
    respect to the PRODUCTS collectively described in Exhibit E,
    Addenda 6 and 7 for the sum of Twenty Million Dollars
    ($20,000,000.00), provided that such sum shall be payable in
    equal quarterly installments over ten (10) calendar quarters
    in accordance with Section 16.5, and (b) such rights may be
    exercised by NORTEL at any time after the execution of this
    Agreement by the parties.  Such sum of Twenty Million
    Dollars ($20,000,000.00) is a net amount which shall not be
    reduced by any royalty payments (prepaid or otherwise) paid
    by NORTEL to SHIVA pursuant to the Agreement and upon the
    exercise by NORTEL of its rights as set forth in this
    Section, NORTEL shall have no other right to repayment of
    any such royalty payments.

5.  Upon the exercise under Section 4 above by NORTEL of its
    rights pursuant to Section 16.5 of the M&A Agreement (as
    amended as described above) with respect to the PRODUCTS
    described in Exhibit E, Addenda 6 and 7, SHIVA shall at
    NORTEL's option, (which may be exercised through December 31,

<PAGE>

     CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE
     SECURITIES AND EXCHANGE COMMISSION.  ASTERISKS DENOTE SUCH
                             OMISSIONS.

    1998) and for and in consideration of the payment of Six
    Million Dollars ($6,000,000.00) by NORTEL to SHIVA: (a)
    provide to NORTEL within ***** (**) days of the exercise of
    such option a ******* in form satisfactory to NORTEL pursuant
    to which NORTEL, and ****************** NORTEL may *********
    ("NORTEL ********"), including, but not limited to,
    ************************** and/or its parent, subsidiary and
    affiliated companies, entities and all of their shareholders,
    directors, officers, employees, attorneys, agents, successor
    and assigned (collectively, "*****") shall be *********** and
    ************************* any and all ****** and ****** which
    SHIVA (including its offers, directors, shareholders,
    employees, agents, assigns, transferees and beneficiaries)
    may have ******************************** NORTEL, a NORTEL
    ********, including, but not limited to, *****, including,
    but not limited to, any such ****** and ****** which SHIVA
    ************ NORTEL by letter dated January 29, 1998 from
    James L. Zucco to Glenn Falcao, and all related or similar
    *****************, including without limitation any patent,
    trade secret and/or other intellectual property ************
    or ******************and any ********************** or
    ****************** or
    ************************************************, or (b)
    assign to NORTEL or any NORTEL ******** all such
    **** and ********* within such ***** (**) day period in form
    satisfactory to NORTEL.  Such ********** assignment shall be
    effective upon payment of the sum of Six Million Dollars
    ($6,000,000.00) set forth in this Section and shall be
    subject to revocation by SHIVA in the event NORTEL is in
    breach of its obligation to pay any of the quarterly payments
    set forth in Section 4 for more than thirty (30) days after
    written notice of such breach is provided to NORTEL by SHIVA.
    Such release or assignment shall also not be subject to or
    conditioned upon any regulatory approvals which may be
    required with respect to the exercise by NORTEL of the rights
    set forth in Section 4.

6.  Notwithstanding the provisions of Section 17.13 of the M&A
    Agreement, NORTEL shall have the right to extend offers of
    employment to SHIVA's SPG personnel for a four (4) week
    period following the execution of this Agreement.  NORTEL
    shall provide SHIVA with a list of the SPG personnel who
    accept such offers.

7.  Unless otherwise specified in the M&A Agreement or an
    Addendum to Exhibit E to the M&A Agreement, SHIVA's standard
    and published United States list price for each PRODUCT
    ordered by NORTEL shall be reduced by a discount of *****
    percent (**%).

8.  Contemporaneously with the execution of this Agreement,
    Northern Telecom Inc. shall issue unconditional, non-
    cancelable blanket purchase orders to SHIVA for the
    following:

    a. reimbursement of One Million Two Hundred Thousand Dollars
      ($1,200,000.00) in first quarter 1998 SPG expenses, and

<PAGE>

    b. reimbursement of Two Million Five Hundred Thousand
       Dollars ($2,500,000.00) in P3/P4 prototype material
       expense.

    Contemporaneously with the execution of this Agreement,
    Northern Telecom Inc. shall issue an unconditional, non-
    cancelable blanket purchase order to SHIVA for a minimum of
    Five Million Dollars ($5,000,000.00) to cover releases of
    PRODUCTS to be issued during the first three (3) calendar
    months of 1998 provided that the foregoing Five Million
    Dollar ($5,000,000.00) commitment shall be reduced by the
    dollar value of any purchase orders which Northern Telecom
    Inc. may have issued between January 1, 1998 and the date of
    execution of this Agreement.

    Thereafter, on or before the first day of each of the next
    succeeding seven (7) calendar quarters, NORTEL shall issue an
    unconditional, non-cancelable blanket purchase order to
    SHIVA, each for a minimum of Five Million Dollars
    ($5,000,000.00) to cover releases of PRODUCTS to be issued
    during the three (3) calendar months of each of said calendar
    quarters, provided that in the event NORTEL fails to exercise
    its options pursuant to Sections 4 and 5 of this Agreement,
    NORTEL shall issue such blanket purchase orders for three (3)
    additional calendar quarters beyond the seven (7) quarters
    referred to above.

    The releases issued pursuant to each of the blanket purchase
    orders referenced in the two (2) preceding paragraphs shall
    identify the specific PRODUCTS to be shipped and the dates
    said PRODUCTS shall be shipped.

    Notwithstanding anything to the contrary above, NORTEL's
    obligations to issue or to continue to issue any blanket
    purchase orders shall be deemed fully satisfied, and NORTEL
    shall have no further obligation to issue any blanket
    purchase orders after it has issued blanket purchase orders,
    or any other purchase orders regardless of the number of such
    blanket purchase orders or other purchase orders theretofore
    issued, totaling, in the aggregate, Forty Million Dollars
    ($40,000,000.00) or, if NORTEL is required to issue blanket
    purchase orders for three (3) additional calendar quarters
    pursuant to the second paragraph of this Section, Fifty-Five
    Million Dollars ($55,000,000.00).

9.  The total fee for the development to be performed by Shiva
    with respect to the RCAS and SS7 on Rapport Model 112
    Products set forth in Addenda 6 and 7 to Exhibit E, attached
    hereto, shall be $12 Million, payable pursuant to two (2)
    unconditional, non-cancelable purchase orders issued upon
    execution of this Agreement with payment terms as follows:

    a. The first payment shall be due and payable upon execution
       of this Agreement, and

    b. The second payment shall be due and payable on April 1,
       1998.

<PAGE>

    Shiva shall use commercially reasonable efforts to pursue the
    development of the RCAS and SS7 on Rapport Model 112 Products
    set forth in Addenda 6 and 7 to Exhibit E.

10. Notwithstanding the description of the blanket purchase
    orders and purchase orders in Sections 8 and 9 above as
    unconditional and non-cancelable, NORTEL reserves the right
    to cancel any of said blanket purchase orders and purchase
    orders if SHIVA is in breach of its obligations under any one
    or more of such blanket purchase orders or purchase orders of
    the same type (e.g. a breach of a development purchase order
    may act to allow cancellation of development purchase orders
    but may not be used to cancel product purchase orders), or
    any one or more of the conditions described in Section 16.3
    of the M&A Agreement occurs with respect to SHIVA.

11. NORTEL hereby agrees to supply SHIVA with NORTEL's model of
    the cabinet or chassis consisting of a set of designed
    subassemblies and a shelf, cable management panels, cooling
    unit, air intake baffle and breaker interface panel (the
    "RCAS Chassis") for the RCAS PRODUCT described in Exhibit E,
    Addendum 6, of this Agreement, on an as-ordered basis, for as
    long as NORTEL continues to manufacture the RCAS Chassis,
    under such terms as shall be mutually agreed upon, provided
    that such terms shall include the following:  (a) the price
    for such RCAS Chassis shall be the product obtained by
    multiplying NORTEL's standard cost of goods sold (as used by
    NORTEL under generally accepted accounting practices to
    determine the cost of goods sold for financial reporting
    purposes) by a factor of 1.25, and (b) SHIVA shall deliver a
    rolling forecast every thirty (30) days of its requirements
    for the next twelve (12) months of the RCAS Chassis and
    NORTEL shall accept orders from SHIVA consistent with the
    most recent forecast for shipment within sixty (60) days.

12. The parties agree to prepare a mutually acceptable joint
    press release that describes the terms of this Agreement,
    such press release to occur as soon as SHIVA's federal
    securities regulations obligation requires, subsequent to
    execution.

13. Except as otherwise specified herein, the M&A Agreement shall
    remain unchanged and enforceable in accordance with its
    terms.


Shiva Corporation                  Northern Telecom Inc.


By: /s/ James L. Zucco             By: /s/ Glenn Falcao
    ----------------------             -------------------------
                                           Vice President/General
                                           Manager
Title: President & CEO             Title:  Public Data Networks
       -------------------                 ----------------------

Date:  February 27, 1998           Date:   February 27, 1998
       -------------------                 ----------------------

<PAGE>

     CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE
     SECURITIES AND EXCHANGE COMMISSION.  ASTERISKS DENOTE SUCH
                             OMISSIONS.

                              EXHIBIT E

              SPECIFIC PRODUCT/FEATURE ADDENDUM 6-RCAS


SPECIFIC PRODUCT
- ----------------

RCAS (as developed per the Specifications attached hereto)


License Type
- ------------

Type A,

Type A, provided that anything in the M&A Agreement or this
Addendum notwithstanding, so long as NORTEL shall have exercised
its rights pursuant to Section 4 of this Agreement by June 30,
1998, SHIVA shall not promote, market, sell, distribute or
otherwise convey any RCAS PRODUCTS or license or otherwise convey
any INTELLECTUAL PROPERTY with respect to any RCAS PRODUCTS to
(a) any of ******** THIRD PARTY competitors identified in Exhibit
K of the M&A Agreement during the twelve (12) month period
commencing on the date of such exercise by NORTEL, and (b) to any
of SHIVA's current or future channel partners for such twelve
(12) month period.


Royalties
- ---------

No separate royalty fee is assessed.  The price for the SPECIFIC
PRODUCT RCAS identified in this Addendum 6 shall be the product
obtained by multiplying SHIVA's standard cost of goods sold (as
used by SHIVA under generally accepted accounting practices to
determine the cost of goods sold for financial reporting
purposes) multiplied by a factor of 1.75.


Development Provisions
- ----------------------

Upon execution of this Agreement, SHIVA shall promptly commence
and diligently pursue the development of the Specific Product
identified in this Addendum in accordance with the Specifications
attached as Schedule 1 hereto.

SHIVA shall not include in any deliverable any technology,
including, without limitation, any software, firmware or hardware
rights, in which it does not own all right, title and interest,
except for the NORTEL BACKGROUND INTELLECTUAL PROPERTY identified
below, and solely to the extent set forth below.

<PAGE>

Each Party shall each retain all right, title and interest in, to
and under its respective BACKGROUND INTELLECTUAL PROPERTY.  Each
Party may freely use, enjoy, license, dispose of, or otherwise
exploit any of its respective rights, titles and interests in, to
and under its BACKGROUND INTELLECTUAL PROPERTY in its sole
discretion.  Except to the extent of NORTEL's funding of SHIVA
development under this Addendum pursuant to Section 9 of this
Agreement, all research and development costs and expenses
associated with a Party's BACKGROUND INTELLECTUAL PROPERTY shall
be borne by such Party and shall be for such Party's own account,
and no sums shall be due and payable by either Party to the other
with respect thereto.

NORTEL hereby grants to SHIVA a non-exclusive, nontransferable,
royalty free, license to use NORTEL BACKGROUND INTELLECTUAL
PROPERTY consisting of circuitry design provided by NORTEL to
SHIVA solely with respect to the Specific Product described in
this Addendum 6 in support of the development activities relating
to this Addendum 6, and solely with respect to the manufacture
and sale to NORTEL of the Specific Product identified in this
Addendum 6 under the terms of the M&A Agreement.  Such license
shall automatically terminate upon the termination of the M&A
Agreement. SHIVA shall defend, indemnify and hold NORTEL harmless
with respect to any and al claims, liabilities, damages, costs
and expenses arising out of the exercise by SHIVA of such
license, except for such claims, liabilities, damages, costs and
expenses arising with respect to such Specific Products sold to
NORTEL by SHIVA.  For purposes of the M&A Agreement, this
indemnity shall be deemed part of Section 15 thereof.

Except as explicitly provided herein, no other license is granted
under any INTELLECTUAL PROPERTY.  For example, but without
limitation no license of any nature whatsoever is granted by
NORTEL to SHIVA with respect to NORTEL's Frame Breaker Interface
Panel.

<PAGE>
  
                             Schedule I
                           Specifications

The following shall apply to the Software Specifications the
Software for SS7 on Rapport Model 112 and the Hardware and
Software for RCAS (collectively, "Pegasus").

The Delivery Date for all Deliverables associated with the items
identified below as the April 30, 1998 Deliverables shall be
April 30, 1998.

The Delivery Date for all Deliverables associated with the items
identified below as the June 30, 1998 Deliverables, including
Hardware and Software, shall be June 30, 1998.

Acceptance Criteria
            Number of errors detected at Tech Trial finish must
            not exceed:
                  Critical - severity 1: None
                  Major - severity 2:    None
                  Minor                  1 per 1000 lines of code
            where:
                  Critical:  bugs which cause the product to
                             crash.
                  Major:  bugs which cause the product to fail to
                          function or which prevent effective
                          management of the product.
                  Minor:  bugs for which a work-around is
                          available.

                  traffic carrying capacity -
                          256 simultaneous digital/analog calls
                          @17kbps - 20% spare CPU
                  documentation
                  all release 5.2 feature errors fixed in releasd
                  5.5

ShivOS 5.5 for Pegasus Content

April 30, 1998 Deliverables
        IP Dialin - maximum of 256 calls
        MLP dial-in calls - maximum number to be determined
         connection to backbone (Egress Pipe) over 10/100Mbit/s
        Ethernet
        L2F (NAS)
        IP Filtering enhancements from 5.2
        Modem Enhancements from 5.2 - including updated Rockwell
         modem code, improved modem diagnostics
        Radius Enhancements from 5.2
        IP address pools per phonegroup from 5.2
        L2F NAS support including local L2F authentication from
         5.2
        Channelized T1/E1 support from 5.2
        STAC version 5.2.2 from 5.2
        New Modem MIBs from 5.2
        TFTP configurable option from 5.2
        PPP decode - including improvements since 5.2
        Bootp discovery (as supported by SNM Windows) - utilizing
         bootp mechanism from 5.2

<PAGE>
        Increased number of SNMP trap hosts - from 5.2
        INC support - from 5.2
        5.2.1 functionality - Auto-Alert, CLID, IP DoD,
         TraceRoute, 2 way Authentication
        PIAFS - from 5.2.4
        Slot numbering changes - slots from 0 to 15
        Slot discovery - algorithm to find what is installed in
         what slot, including "dual" cards such as the
         CPU/Ethernet card.
        S115 CPU UARTs configured as 9600 baud for all operations
         (LRAS uses 9600 and 19200 for different operations)
        Bootp mode via the CPU pin reset button (as in
         LanRoverD56) (not well tested)
        Simple Menu system for admin port I
        INC - support for periodic audits with 256 calls
        Hot Insert/Remove software support for S117DMC-32 (as per
         firmware spec - unscheduled not working)
        Async-HDLC running on the DMC-32
        Compression on the S116 T1/E1, including cross-bu7s
         driver speed ups.
        Other ShivOS Performance Enhancements (transparent to
         user). E.g. single imput queue.
        MVIP clocking auto-determination and O failover
        I/O Alarm support for hardware failures - specifically
         power supply and fans - includes O SNMP trap generation
        MIB changes to support Alarms, Hot Swap and 16 slots
        Shell command changes to support O Alarms, Hot Swap and
         16 slots
        Pre-bootstrap Manufacturing, Test and Product Integrity
         code - configures by jumper settings
        Improved Power-on Self Test
        RCAS and IVPAC firmware branding

June 30, 1998 Deliverables
        All of the April 30, 1998 Deliverables plus the
         following:
        S118 - Quad Serial Frame Relay Card
        Frame Relay protocol module running on S116 and S118
         cards.
        Frame Relay on the S1`16 Quad T1/E1/PRI card
        SS7
        L2TP

<PAGE>
                              EXHIBIT E

                      SPECIFIC PRODUCT/FEATURE
                 ADDENDUM 7-SS7 ON RAPPORT MODEL 112

SPECIFIC PRODUCT
- ----------------

SS7 on Rapport Model 112 (as developed per the Specifications
attached hereto)


License Type

Type A


Royalties
- ---------

No separate royalty fee is assessed.


Development Provisions
- ----------------------

Upon execution of this Agreement, SHIVA shall promptly commence
and diligently pursue the development of the Specific Product
identified in this Addendum in accordance with the Specifications
attached as Schedule 1 hereto.

SHIVA shall not include in any deliverable any technology,
including, without limitation, any software, firmware or hardware
rights, in which it does not own all right, title and interest,
except for the NORTEL BACKGROUND INTELLECTUAL PROPERTY identified
below, and solely to the extent set forth below.

Each Party shall each retain all right, title and interest in, to
and under its respective BACKGROUND INTELLECTUAL PROPERTY.  Each
Party may freely use, enjoy, license, dispose of, or otherwise
exploit any of its respective rights, titles and interests in, to
and under its BACKGROUND INTELLECTUAL PROPERTY in its sole
discretion.  Except to the extent of NORTEL's funding of SHIVA
development under this Addendum 7 pursuant to Section 9 of this
Agreement, all research and development costs and expenses
associated with a Party's BACKGROUND INTELLECTUAL PROPERTY shall
be borne by such Party and shall be for such Party's own account,
and no sums shall be due and payable by either Party to the other
with respect thereto.

NORTEL hereby grants to SHIVA a non-exclusive, nontransferable,
royalty free, license to use NORTEL BACKGROUND INTELLECTUAL
PROPERTY consisting of circuitry design provided by NORTEL to
SHIVA solely with respect to the Specific Product described in
this Addendum 7 in support of the development activities relating
to this Addendum 7, and solely with respect to the manufacture
and sale to NORTEL of the Specific Product identified in this
Addendum 7 under the terms of the M&A Agreement.  Such license
shall automatically terminate upon the termination of the M&A

<PAGE>

Agreement.  SHIVA shall defend, indemnify and hold NORTEL
harmless with respect to any and al claims, liabilities, damages,
costs and expenses arising out of the exercise by SHIVA of such
license, except for such claims, liabilities, damages, costs and
expenses arising with respect to such Specific Products sold to
NORTEL by SHIVA.  For purposes of the M&A Agreement, this
indemnity shall be deemed part of Section 15 thereof.

Except as explicitly provided herein, no other license is granted
under any INTELLECTUAL PROPERTY.  For example, but without
limitation no license of any nature whatsoever is granted by
NORTEL to SHIVA with respect to NORTEL's Frame Breaker Interface
Panel.

<PAGE>
                             Schedule I
                           Specifications

The following shall apply to the Software Specifications the
Software for SS7 on Rapport Model 112 and the Hardware and
Software for RCAS (collectively, "Pegasus").

The Delivery Date for all Deliverables associated with the items
identified below as the April 30, 1998 Deliverables shall be
April 30, 1998.

The Delivery Date for all Deliverables associated with the items
identified below as the June 30, 1998 Deliverables, including
Hardware and Software, shall be June 30, 1998.

Acceptance Criteria
            Number of errors detected at Tech Trial finish must
            not exceed:
                  Critical - severity 1: None
                  Major - severity 2:    None
                  Minor                  1 per 1000 lines of code
            where:
                  Critical:  bugs which cause the product to
                             crash.
                  Major:  bugs which cause the product to fail to
                          function or which prevent effective
                          management of the product.
                  Minor:  bugs for which a work-around is
                          available.

                  traffic carrying capacity -
                          256 simultaneous digital/analog calls
                          @17kbps - 20% spare CPU
                  documentation
                  all release 5.2 feature errors fixed in releasd
                  5.5

ShivOS 5.5 for Pegasus Content

April 30, 1998 Deliverables
        IP Dialin - maximum of 256 calls
        MLP dial-in calls - maximum number to be determined
         connection to backbone (Egress Pipe) over 10/100Mbit/s
        Ethernet
        L2F (NAS)
        IP Filtering enhancements from 5.2
        Modem Enhancements from 5.2 - including updated Rockwell
         modem code, improved modem diagnostics
        Radius Enhancements from 5.2
        IP address pools per phonegroup from 5.2
        L2F NAS support including local L2F authentication from
         5.2
        Channelized T1/E1 support from 5.2
        STAC version 5.2.2 from 5.2
        New Modem MIBs from 5.2
        TFTP configurable option from 5.2
        PPP decode - including improvements since 5.2
        Bootp discovery (as supported by SNM Windows) - utilizing
         bootp mechanism from 5.2

<PAGE>
        Increased number of SNMP trap hosts - from 5.2
        INC support - from 5.2
        5.2.1 functionality - Auto-Alert, CLID, IP DoD,
         TraceRoute, 2 way Authentication
        PIAFS - from 5.2.4
        Slot numbering changes - slots from 0 to 15
        Slot discovery - algorithm to find what is installed in
         what slot, including "dual" cards such as the
         CPU/Ethernet card.
        S115 CPU UARTs configured as 9600 baud for all operations
         (LRAS uses 9600 and 19200 for different operations)
        Bootp mode via the CPU pin reset button (as in
         LanRoverD56) (not well tested)
        Simple Menu system for admin port I
        INC - support for periodic audits with 256 calls
        Hot Insert/Remove software support for S117DMC-32 (as per
         firmware spec - unscheduled not working)
        Async-HDLC running on the DMC-32
        Compression on the S116 T1/E1, including cross-bu7s
         driver speed ups.
        Other ShivOS Performance Enhancements (transparent to
         user). E.g. single imput queue.
        MVIP clocking auto-determination and O failover
        I/O Alarm support for hardware failures - specifically
         power supply and fans - includes O SNMP trap generation
        MIB changes to support Alarms, Hot Swap and 16 slots
        Shell command changes to support O Alarms, Hot Swap and
         16 slots
        Pre-bootstrap Manufacturing, Test and Product Integrity
         code - configures by jumper settings
        Improved Power-on Self Test
        RCAS and IVPAC firmware branding

June 30, 1998 Deliverables
        All of the April 30, 1998 Deliverables plus the
         following:
        S118 - Quad Serial Frame Relay Card
        Frame Relay protocol module running on S116 and S118
         cards.
        Frame Relay on the S1`16 Quad T1/E1/PRI card
        SS7
        L2TP

<PAGE>
                              EXHIBIT E

                      SPECIFIC PRODUCT/FEATURE
                  ADDENDUM 8 - OTHER SHIVA PRODUCTS

SPECIFIC PRODUCTS
- -----------------

All products manufactured or marketed by SHIVA which are not
otherwise covered by another Addenda to Exhibit E of the M&A
Agreement.


License Type
- ------------

Type A, unless otherwise agreed in writing.


Royalties
- ---------

No separate royalty fee is assessed.

<PAGE>



     CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE
      SECURITIES AND EXCHANGE COMMISSION.  ASTERISKS DENOTE SUCH
                             OMISSIONS.
                                                     Exhibit 10.2
                                                     ------------
                             AMENDMENT

Amendment by and between Shiva Corporation, a Massachusetts
corporation, with offices at 28 Crosby Drive, Bedford, MA  and
Northern Telecom Inc., a Delaware corporation, with offices at
4001 E. Chapel Hill-Nelson Hwy., Research Triangle Park, NC.

Northern Telecom Inc. and Shiva Corporation agree that:

   (a) Section 5 of that certain Agreement by and between Shiva
       Corporation and Northern Telecom Inc. which was executed
       by the parties thereto on February 27, 1998 ("2/27/98
       Agreement") is deleted in its entirety and replaced with
       the following:

       5. Upon the exercise under Section 4 above by NORTEL of
          its rights pursuant to Section 16.5 of the M&A
          Agreement (as amended as described above) with respect
          to the PRODUCTS described in Exhibit E, Addenda 6 and
          7, SHIVA shall at NORTEL's option, (which may be
          exercised through December 31, 1998) and for and in
          consideration of the payment of Six Million Dollars
          ($6,000,000.00) by NORTEL to SHIVA: provided that such
          sum shall be payable in equal quarterly installments
          over ten (10) calendar quarters: (a) provide to NORTEL
          within ***** (**) days of the exercise of such option a
          ******* in form satisfactory to NORTEL pursuant to
          which NORTEL, and any *********** as NORTEL may
          ********* ("NORTEL ********"), including, but not
          limited to, ************************** and/or its
          parent, subsidiary and affiliated companies, entities
          and all of their shareholders, directors, officers,
          employees, attorneys, agents, successor and assigned
          (collectively, "*****") shall be *********** and
          ************************* any and all ****** and ******
          which SHIVA (including its officers, directors,
          shareholders, employees, agents, assigns, transferees
          and beneficiaries) may have ************************
          ******* NORTEL, a NORTEL ********, including, but not
          limited to, *****, including, but not limited to, any
          such ****** and ****** which SHIVA ********* to NORTEL
          by letter dated January 29, 1998 from James L. Zucco to
          Glenn Falcao, and all related or similar ******
          and ******, including without limitation any patent,
          trade secret and/or other intellectual property
          ************ or *********************** and any
          **************** or ***************************
          ********************, with respect to NORTEL, or any
          NORTEL ********, including, but not limited to, *****,
          or (b) assign to NORTEL or any NORTEL ******** all such
          ****** and ****** within such ***** (**) day period in
          form satisfactory to NORTEL.  Such **********
          assignment shall be effective upon payment of the first
          quarterly payment of Six Hundred Thousand Dollars
          ($600,000.00) set forth in this Section and shall be
          subject to revocation by SHIVA in the event NORTEL is
          in breach of its obligation to pay any of the quarterly
          payments set forth in Sections 4 or 5 for more than
          thirty (30) days after written notice of such breach is
          provided to NORTEL by SHIVA.  Such ******* or
          assignment shall also not be subject to or conditioned
          upon any regulatory approvals which may be required
          with respect to the exercise by NORTEL of the rights
          set forth in Section 4.

      CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE
       SECURITIES AND EXCHANGE COMMISSION.  ASTERISKS DENOTE SUCH
                              OMISSIONS.

   (b) Section 7 of the 2/27/98 Agreement is deleted in its
       entirety and replaced with the following:

       7. SHIVA's standard and published United States list price
          for each PRODUCT ordered by NORTEL shall be reduced by
          a discount of ***** percent (**%) except as follows:
          (a) a discount of **% for Rapport 112 PRODUCTS which
          are sold to CARRIER/ISPs and Nortel agrees that it will
          not sell Rapport 112 PRODUCTS or Rapport 678 PRODUCTS
          which include components provided from SHIVA at **%
          discount, to ENTERPRISE markets and/or customers, and
          (b) RCAS PRODUCT which shall be ordered at the price
          specified in Exhibit E, Addendum 6.

This Amendment may be executed by the parties hereto on separate
counterparts, each of which shall constitute an original, but all
of which when taken together shall constitute but one and the
same instrument.  Any signature of this Agreement by a party
which is communicated by that party to the other party through
facsimile shall constitute execution of this Agreement by the
communicating party.

Except as set forth in this Amendment, the above-referenced
Agreement between Shiva Corporation and Northern Telecom Inc.
shall remain unchanged and enforceable in accordance with its
terms.


Shiva Corporation                 Northern Telecom Inc.


By: /s/ James L. Zucco            By: /s/ Glenn Falcao
    -----------------------           --------------------------
                                          Vice President/General
                                          Manager
Title: President & CEO            Title:  Public Data Networks
       --------------------               ----------------------
Date:  March 13, 1998             Date:   March 13, 1998
       --------------------               ----------------------

<PAGE>


<TABLE> <S> <C>

<ARTICLE> 5
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>               JAN-02-1999
<PERIOD-START>                  JAN-03-1998
<PERIOD-END>                    APR-04-1998
<CASH>                          23,942
<SECURITIES>                    46,040
<RECEIVABLES>                   29,214
<ALLOWANCES>                     9,202
<INVENTORY>                     10,844
<CURRENT-ASSETS>               111,660
<PP&E>                          48,645
<DEPRECIATION>                  23,001
<TOTAL-ASSETS>                 165,169
<CURRENT-LIABILITIES>           42,780
<BONDS>                              0
                0
                          0
<COMMON>                           303
<OTHER-SE>                     121,525
<TOTAL-LIABILITY-AND-EQUITY>   165,169
<SALES>                         38,031
<TOTAL-REVENUES>                38,031
<CGS>                           18,549
<TOTAL-COSTS>                   18,549
<OTHER-EXPENSES>                55,518
<LOSS-PROVISION>                   663
<INTEREST-EXPENSE>                 200
<INCOME-PRETAX>                (35,113)
<INCOME-TAX>                   (11,236)
<INCOME-CONTINUING>            (23,877)
<DISCONTINUED>                       0
<EXTRAORDINARY>                      0
<CHANGES>                            0
<NET-INCOME>                   (23,877)
<EPS-PRIMARY>                     (.80)
<EPS-DILUTED>                     (.80)
        

<PAGE>


</TABLE>


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission