Filed Pursuant to Rule 424(b)(3) and (c)
File Number 333-47191
PROSPECTUS SUPPLEMENT DATED JULY 21, 1998
 to
Prospectus Dated March 20, 1998
1,085 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 1,085 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 the Common Stock through partnership distributions. The table of Selling Shareholders in the Prospectus is hereby amended to include the following shareholders identified in the Footnote as Selling Shareholders:

                                                                             Number of
                                                                               Shares
                                   Number of Shares       Percent of         Registered
                                     Beneficially         Outstanding         for Sale
Name of Selling Shareholder             Owned               Shares            Hereby(1)
---------------------------        ----------------       -----------        ----------

F&W Venture Investors(2)                1,085                  *                1,085
------------------------                                       -	

* less than one percent

(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 F&W Venture Investors may be distributed to Jacqueline A. Daunt, Gordon K. Davidson, Dennis R. DeBroeck, John C. Fox, James P. Fuller, Roger M. Golden, David L. Hayes, Kenneth M. Kaslow, Joel D. Kellman, Trustee of the Joel D. & Joy G. Kellman Trust Agreement dated June 9, 1981, Barry J. Kramer, Edwin N. Lowe, Paul N. Roskoph, David W. Slaby, Scott P. Spector, Albert C. Smith, Claude Stern, and Mark C. Stevens.