From: gladston@br.ibm.com
Date: Wed Jun 15 2005 - 19:56:36 GMT-3
Have you seem these redirect messages when the hub receives packets from one spoke to another?
R5 is the hub for R1 and R2. Net is 142.20.125.0
There is a bgp peering between R1 and R2, using connected address 142.20.125.0.
There are frame-relay maps on R1 and R2 point to the opposite spoke.
R5#debug ip icmp
R5#debug ip packet detail
*Mar 1 07:08:53: IP: s=142.20.125.2 (Serial0/0), d=142.20.125.1 (Serial0/0), len 59, redirected
*Mar 1 07:08:53: TCP src=179, dst=11013, seq=4281176560, ack=3114935740, win=15776 ACK PSH
*Mar 1 07:08:53: ICMP: redirect sent to 142.20.125.2 for dest 142.20.125.1, use gw 142.20.125.1
Everything works fine. I am trying to see if these redirect message are normal behavior.
R2
interface Serial0/0
ip address 142.20.125.2 255.255.255.224
encapsulation frame-relay
ip ospf priority 0
ipv6 address 2001:125::2/64
ipv6 rip IPV6-RIP enable
custom-queue-list 1
frame-relay de-group 5 205
frame-relay map ipv6 2001:125::1 205
frame-relay map ipv6 2001:125::5 205 broadcast
frame-relay map ip 142.20.125.1 205
frame-relay map ip 142.20.125.5 205 broadcast
no frame-relay inverse-arp
Rack2R2#sh fram ma
Serial0/0 (up): ip 142.20.125.1 dlci 205(0xCD,0x30D0), static,
CISCO, status defined, active
Serial0/0 (up): ip 142.20.125.5 dlci 205(0xCD,0x30D0), static,
broadcast,
CISCO, status defined, active
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