From: simon hart (simon.hart@btinternet.com)
Date: Tue Mar 08 2005 - 15:38:10 GMT-3
Hi,
I have a peculiar problem that I cannot seem to get to the bottom of.
Two routers connected via a serial cable using HDLC
R1---------------------R2
R1 S0 ip address 54.1.1.6
R2 S0 ip address 54.1.1.254
EIGRP has been configured on both interfaces, however the two routers do not
become neighbors.
I have looked at debug ip packet from router 2 and it is sending eigrp
packets and recieving eigpr packets from router 1. Similar results are seen
on router 1.
s=54.1.1.254 (local), d=224.0.0.10 (Serial0), len 60, sending
broad/multicast
00:20:58: IP: s=54.1.1.6 (Serial0), d=224.0.0.10, len 60, rcvd 2
00:21:02: IP: s=54.1.1.254 (local), d=224.0.0.10 (Serial0), len 60, sending
broad/multicast
00:21:03: IP: s=54.1.1.6 (Serial0), d=224.0.0.10, len 60, rcvd 2undebug all
However if I debug eigrp packets I do not see that I am recieving any
packets, only that I am sending them (again similar results seen on router
1)
0:19:57: EIGRP: Sending HELLO on Serial0
00:19:57: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0
00:20:01: EIGRP: Sending HELLO on Serial0
00:20:01: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0
00:20:06: EIGRP: Sending HELLO on Serial0
00:20:06: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0
00:20:10: EIGRP: Sending HELLO on Serial0
00:20:10: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0
00:20:15: EIGRP: Sending HELLO on Serial0
If I look at eigrp traffic this confirmed
Hellos sent/received: 497/0
Updates sent/received: 0/0
Queries sent/received: 0/0
Replies sent/received: 0/0
Acks sent/received: 0/0
Input queue high water mark 0, 0 drops
SIA-Queries sent/received: 0/0
SIA-Replies sent/received: 0/0
Any suggestions on why this should be the case??
Thanks
Simon
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