CDP issue

[Ibrahim Jamil]

Hi Experts

I Have asr 1004  , i have enabled the CDP globally and per interface level, but i didn't see any Cisco neighbor device despite the orther end already has CDP is enable

thanks

jamil

[Alessio Andreoli]

Hi Jamil,

i am not an expert but i have ta couple of questions:

1) did you make sure that the connected devices support/have configured CDP?

2) on which media do you want to run CDP?

3) which IOS are you running? (IOS XE,IOS and the version)

Update: http://www.cisco.com/en/US/docs/ios-xml/ios/cdp/configuration/15-0m/nm-cdp-discover.html

A good doc for the restrictions of this protocol too.

HTH

Alessio