CDP problem TenGig port

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Dec 19th, 2007
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Got a CDP problem. My distribution switch are not in the cdp table of the core switch. The core is in the cdp table of the distribution switch.

1 Distribution has many vrf (switchport with vlan interface)

1 Distribution has on vrf (L3 interface)

Version 12.2(18)SXF10

In the debug, distribution are sending and receiving cdp packet. Core is sending but not receiving any.

This problem is only on tenGig ports. My others distributions still connected with Gig etherchannel have no problem.

Any idea ?

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glen.grant Wed, 12/19/2007 - 07:18
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Probably a bug , I have seen this in other switches . Sometimes doing a clear interface slot/port command will fix it. Do it on each end .

wimccall Sat, 12/22/2007 - 14:15
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Could you provide a sh ver for both of the switches?


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