03-13-2008 02:17 AM
When I try to enable NBAR on a vlan interface I get:
BAR 'protocol-discovery' command cannot be turned on this interface
because of the following reason:
Interface is a LAN port and NBAR/STILE is not supported on LAN
interfaces in PFC3.
When I try to activate it on a tengig interface the command does not exist.
Thx,
Marc
03-13-2008 09:04 AM
NBAR is not implemented in hardware for the Sup720. So if it was allowed to be enabled, it would severely cripple the switch. You should be able to enable it on FlexWAN interfaces, however.
03-15-2008 03:52 AM
If you look for NBAR in 65k switches you have to get the Sup 32 PISA:
http://www.cisco.com/en/US/partner/products/ps7209/index.html
This card is specifically designed for deep packet inspection (NBAR).
HTH
Mat
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