From: Rick Fox (rick.fox@tcsny.com)
Date: Sat May 27 2006 - 08:10:51 ART
Glad I can help.
-----Original Message-----
From: Adam S. Roth [mailto:adam@therothfamily.net]
Sent: Saturday, May 27, 2006 6:38 AM
To: Rick Fox; ccielab@groupstudy.com
Subject: RE: OSPF - NMC Lab 2
That was the answer. Thank you!
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-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Rick
Fox
Sent: Friday, May 26, 2006 8:56 PM
To: Adam S. Roth; ccielab@groupstudy.com
Subject: RE: OSPF - NMC Lab 2
Make sure the MTU are the same on both router interfaces - Vlan 40 is
set
to 1504 from the output below. Or use the ip ospf mtu-ignore on the
interface.
Just a thought.
Rick
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Adam
S. Roth
Sent: Friday, May 26, 2006 8:17 PM
To: ccielab@groupstudy.com
Subject: OSPF - NMC Lab 2
I am kind of stuck. I did some searching online, on Cisco and some group
study archive searching and still cant get the following error message
to
stop :
00:21:45: %OSPF-5-ADJCHG: Process 1, Nbr 172.16.102.1 on Vlan40 from
DOWN to
DOW N, Neighbor Down: Dead timer expired
00:23:02: %OSPF-5-ADJCHG: Process 1, Nbr 172.16.102.1 on Vlan40 from
EXSTART
to DOWN, Neighbor Down: Too many DBD retransmitions
00:23:45: %OSPF-5-ADJCHG: Process 1, Nbr 172.16.102.1 on Vlan40 from
DOWN to
DOW N, Neighbor Down: Dead timer expired00:27:02: %OSPF-5-ADJCHG:
Process 1,
Nbr 172.16.102.1 on Vlan40 from EXSTART to DOWN, Neighbor Down: Too many
DBD
retransmitions
Orginally , by mistake I assign the same loop back to R2 and Cat1. I
removed the wrong one, did a write mem and then a reboot and those
messages
above appeared.
I checked duplex, here is vlan 40 from CAT1
Vlan40 is up, line protocol is up
Hardware is EtherSVI, address is 000a.b712.9680 (bia 000a.b712.9680)
Internet address is 172.16.20.10/25
MTU 1504 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:05, output 00:00:07, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 4
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
352 packets input, 32794 bytes, 0 no buffer
Received 0 broadcasts (0 IP multicast)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
343 packets output, 30928 bytes, 0 underruns
0 output errors, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
What else should I check?
Thanks
Adam
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