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Community Member

nbar - match rtp

hi,

i configured the following:

class-map match-any mark_voice_bank

match access-group name voice_bank

match protocol rtp

!

i often have the problém that i can´t see any rtp packets matchin the "mark_voice_bank" - class although.

2 REPLIES
Silver

Re: nbar - match rtp

I think the configuration is not complete or you have not included the whole configuartion. You need to configure a policy-map as well as a service policy which is again configured to an interface for the working of NBAR. Please refer the this document.

http://www.cisco.com/en/US/products/sw/iosswrel/ps5014/products_feature_guide_chapter09186a00800ca4f0.html#1015437

http://www.cisco.com/en/US/products/sw/iosswrel/ps1835/products_configuration_guide_chapter09186a00800c75d0.html

Community Member

Re: nbar - match rtp

hi ,

yes you are right (my mail isn´t complete - don´t know why)

the only question is:

MUST i configure "ip protocpl discovery" on the interface so that nbar works - or is this just a command so i can monitor which traffic foes through the interface.

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