UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

(Rule 14a-101)

SCHEDULE 14A INFORMATION

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Securities Exchange Act of 1934

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¨ Definitive Proxy Statement

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¨ Soliciting Material Pursuant to §240.14a-12

EXTREME NETWORKS, INC.

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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*** Exercise Your Right to Vote ***
Important Notice Regarding the Availability of Proxy Materials for the
Stockholder Meeting to Be Held on November 18, 2016
EXTREME NETWORKS, INC.
Meeting Information
Meeting Type: Annual Meeting
For holders as of: September 23, 2016
Date: November 18, 2016 Time: 8:00 AM PST
Location: 145 Rio Robles
San Jose, CA 95134
EXTREME NETWORKS, INC.
145 RIO ROBLES
SAN JOSE, CA 95134
You are receiving this communication because you hold shares in the above named company.
This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side).
We encourage you to access and review all of the important information contained in the proxy materials before voting.
See the reverse side of this notice to obtain proxy materials and voting instructions.
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Before You Vote
How to Access the Proxy Materials
Proxy Materials Available to VIEW or RECEIVE:
1. Notice & Proxy Statement
2. Annual Report
How to View Online:
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Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card.

Voting items
The Board of Directors recommends you vote FOR the following:
1. Election of Directors
Nominees
01 John H. Kispert
02 Charles P. Carinalli
03 Kathleen M. Holmgren
04 Raj Khanna
05 Edward H. Kennedy
06 Edward B. Meyercord
07 John C. Shoemaker
The Board of Directors recommends you vote FOR proposals 2, 3, 4, and 5.
2. To approve a non-binding advisory resolution regarding executive compensation.
3. To ratify the appointment of KPMG LLP, independent registered public accounting firm, as independent auditors for Extreme Networks, Inc. for the fiscal year ending June 30, 2017.
4. To ratify Amendment No. 4 to the Company’s Amended and Restated Rights Agreement, dated as of April 26, 2012, as amended, to extend the Agreement until May 31, 2017.
5. To approve the Amendment and Restatement of the Extreme Networks, Inc. 2013 Equity Incentive Plan.
NOTE: Such other business as may properly come before the meeting or any adjournment thereof.
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