<PAGE> 1
Filed Pursuant to Rule 424(b)(3) and (c)
File Number 333-47191
PROSPECTUS SUPPLEMENT DATED MAY 15, 1998
to
Prospectus Dated March 20, 1998
4,586 SHARES
CISCO SYSTEMS, INC.
COMMON STOCK
This Prospectus Supplement supplements the Prospectus dated March 20,
1998 (the "Prospectus") of Cisco Systems, Inc. (the "Company") relating to the
public offering, which is not being underwritten, and sale by certain
shareholders of the Company or by pledgees, donees, transferees or other
successors in interest that receive such shares as a gift, partnership
distribution or other non-sale related transfer (the "Selling Shareholders") of
4,586 shares of Common Stock, par value of $0.001 per share, of the Company (the
"Common Stock") who received such shares in connection with the acquisition by
statutory merger of LightSpeed International, Inc. ("LightSpeed"), by and
through a merger of LightSpeed with and into the Company. This Prospectus
Supplement should be read in conjunction with the Prospectus, and this
Prospectus Supplement is qualified by reference to the Prospectus except to the
extent that the information herein contained supersedes the information
contained in the Prospectus. Capitalized terms used in this Prospectus Summary
and not otherwise defined herein have the meanings specified in the Prospectus.
SELLING SHAREHOLDERS
Footnote (2) below (the "Footnote") sets forth shareholders
of the Company who were not specifically identified in the Prospectus as Selling
Shareholders. The shareholders identified in the Footnote below may receive
shares of Common Stock through partnership distributions. The table of Selling
Shareholders in the Prospectus is hereby amended to include the shareholders
identified in the Footnote as Selling Shareholders:
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<TABLE>
<CAPTION>
Number of
Shares
Number of Shares Percent of Registered for
Beneficially Outstanding Sale
Name of Selling Shareholder Owned Shares Hereby(1)
<S> <C> <C> <C>
RWI Group, L.P.(2) 4,586 * 4,586
</TABLE>
* less than one percent
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(1) This Registration Statement shall also cover any additional shares of Common
Stock which become issuable in connection with the shares registered for sale
hereby by reason of any stock dividend, stock split, recapitalization or other
similar transaction effected without the receipt of consideration which results
in an increase in the number of the Selling Shareholders' outstanding shares of
Common Stock.
(2) Subsequent to the date of this Prospectus Supplement, the shares held by RWI
Group, L.P. may be distributed to William H. Abbott TTEE Abbott Living Trust DTD
8/20/87, Ronald Antipa, Andrew and Laura Chase TTEES of the Chase 1991 Rev Trust
DTD 4/2/91, Pehong Chen and Adele W. Chi TTEES Chen Family Trust DTD 1/15/93,
Robert Cooley, Alexandra Ertola, Michael S. Finn, Kenneth Goldman and Susan
Valeriote Goldman TTEES The Goldman-Valeriote Family Trust DTD 11/15/95, Jon M.
Goldstein and Joanne M. Goldstein TTEES Goldstein Family Trust DTD 4/11/96,
Philip Hadley, Mark Huff, Paul K. Joas, Christopher Lucas, Mark Lucas, Marco
Alex Mendez and Cathy Mendez TTEES The Mendez 1992 Trust DTD 10/14/92, Joel C.
Moline, Llewellyn B. Smith, Nancy Lucas Thibodeau, and Donald A. Lucas and Sarah
Lucas.
