RE: IP ARP debug output

From: Church, Chuck (cchurch@xxxxxxxx)
Date: Fri Nov 30 2001 - 12:22:05 GMT-3


   
Is it just the way it logs the errors, or don't most of these have 2 or 3
octets for the destination IP address? What does 'sh arp' list for these
MACs with the wrong cable error. Anyway, do a search on CCO using:

wrong cable arp

        Some of the hits might match, involving policy routing.

Chuck

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Jaspreet Bhatia
Sent: Friday, November 30, 2001 12:12 AM
To: ccielab@groupstudy.com
Subject: IP ARP debug output

I am trying to troubleshoot an ARP problem on my network . Can anyone tell
me what the "WRONG CABLE" means in the following debug output

Nov 29 13:44:31.543: IP ARP throttled out the ARP Request for 1.4.73.1
Nov 29 13:44:31.575: IP ARP rep filtered src 51.1.1.1 0030.96f8.0066, dst
51.1.1
.1 ffff.ffff.ffff wrong cable, interface FastEthernet0/0/0
Nov 29 13:44:31.587: IP ARP rep filtered src 20.2.3.1 0001.42b3.617a, dst
20.2.3
.1 ffff.ffff.ffff wrong cable, interface FastEthernet0/0/0
Nov 29 13:44:31.627: IP ARP: rcvd req src 1.3.64.102 0010.7b09.b965, dst
1.3.64.
10 FastEthernet1/0/0
Nov 29 13:44:31.787: IP ARP: sent req src 1.4.0.3 00e0.f7db.a728,
                  dst 1.4.73.1 0000.0000.0000 FastEthernet1/1/0
Nov 29 13:44:32.091: IP ARP: rcvd req src 1.4.5.1 0800.20e5.ef68, dst
1.4.73.1 F
astEthernet1/1/0
Nov 29 13:44:32.407: IP ARP rep filtered src 51.1.1.1 0030.96f8.0066, dst
51.1.1
.1 ffff.ffff.ffff wrong cable, interface FastEthernet0/0/0
Nov 29 13:44:32.419: IP ARP rep filtered src 20.1.20.1 0001.42b3.617a, dst
20.1.
20.1 ffff.ffff.ffff wrong cable, interface FastEthernet0/0/0
Nov 29 13:44:32.443: IP ARP throttled out the ARP Request for 1.4.73.1
Nov 29 13:44:32.475: IP ARP rep filtered src 51.1.1.1 0030.96f8.0066, dst
51.1.1
.1 ffff.ffff.ffff wrong cable, interface FastEthernet0/0/0
Nov 29 13:44:32.487: IP ARP rep filtered src 20.1.21.1 0001.42b3.617a, dst
20.1.
21.1 ffff.ffff.ffff wrong cable, interface FastEthernet0/0/0
Nov 29 13:44:32.507: IP ARP rep filtered src 51.1.1.1 0030.96f8.0066, dst
51.1.1
.1 ffff.ffff.ffff wrong cable, interface FastEthernet0/0/0
Nov 29 13:44:32.523: IP ARP rep filtered src 20.2.21.1 0001.42b3.617a, dst
20.2.
21.1 ffff.ffff.ffff wrong cable, interface FastEthernet0/0/0
Nov 29 13:44:32.659: IP ARP throttled out the ARP Request for 1.4.73.1
Nov 29 13:44:33.343: IP ARP rep filtered src 54.2.0.2 0001.6443.1057, dst
54.2.0
.2 ffff.ffff.ffff wrong cable, interface FastEthernet2/1/0



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