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New Member

IOS support for DHCP snooping

I am running DHCP snooping for VLAN 1 on below switch

IOS (tm) C2950 Software (C2950-I6Q4L2-M), Version 12.1(22)EA4a, RELEASE SOFTWARE (fc1)

Model number: WS-C2950-24

Looks like below IOS does not support snooping.

Model number: WS-C2950-24

IOS (tm) C2950 Software (C2950-I6Q4L2-M), Version 12.1(14)EA1a, RELEASE SOFTWARE (fc1)

Can you please let me know which IOS support snooping feature?

Regards Vinayak
Everyone's tags (3)
3 REPLIES

IOS support for DHCP snooping

There are not too many releases below 12.1(22) which I would recommend.

Especially 12.1(19) is infamous.

Therefore, my advice would be to upgrade all switches to 12.1(22).

regards,

Leo

New Member

IOS support for DHCP snooping

Thanks for the reply !

Can you tell me where can i find the list of IOS which supports DHCP snooping feature ?

Regards Vinayak
Gold

IOS support for DHCP snooping

Requires a CCO logon:  Cisco Feature Navigator.

http://tools.cisco.com/ITDIT/CFN/jsp/index.jsp

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