802.1X with Guest vlan support IOS version ???

[peeling00]

I don't know, Whitch IOS version support 802.1X with Guest vlan to Catalyst 2950 and 3550 switch

please reply to my question.

[jolmo]

This feature is supported in IOS 12.1(22)EA1 , except for Catalyst 2950 Standard Image (SI)

Hope this helps

[peeling00]

Tkank for your help.

Also, Cisco web is explained , except for Catalyst 2950 Standard Image (SI) in IOS 12.1(22)EA3

but I can't understand, My site is using catalyst 2950 SI to 802.1X and guest vlan in IOS image 12.1(22)EA3

ex) TW_14F_A_C2950_32.8#sh ver

Cisco Internetwork Operating System Software

IOS (tm) C2950 Software (C2950-I6Q4L2-M), Version 12.1(22)EA3, RELEASE SOFTWARE (fc1)

Running Standard Image

24 FastEthernet/IEEE 802.3 interface(s)

Model number: WS-C2950-24

please, reply for my question

[jolmo · Accepted solution]

You are right. That feature was introduced new for 2950 Standard Image in release 12.1(22)EA3. See table 1 in this document:

http://www.cisco.com/en/US/products/sw/iosswrel/ps5013/prod_bulletin0900aecd8021a92e.html

"The 802.1x standard with guest VLAN and 802.1x with VLAN assignment support has been added to the Cisco Catalyst 2950 platform running the Standard Multilayer Image (SMI)"

HTH

[peeling00]

Thank you for your help!

I was understand.