[quagga-users 12560] Re: OSPF interface problem

Vyacheslav Trushkin dogonthesun at gmail.com
Thu Nov 10 17:51:54 GMT 2011


Hi,

this issue can occur when zebra daemon is not running.

2011/11/8 Valerie Powell <powell at rmu.edu>:
> Dear Quagga-List
> interface eth1 looks ok in  zebra:
> Router# show interface eth1
> Interface eth1 is up, line protocol detection is disabled
>   index 3 metric 1 mtu 1500
>   flags: <UP,BROADCAST,RUNNING,MULTICAST>
>   HWaddr: 00:16:3e:3c:32:ad
>   inet 10.10.10.99/27 broadcast 10.10.10.127
>   inet 10.10.99.1/29 broadcast 10.10.99.7 eth1:1
>   inet6 fe80::216:3eff:fe3c:32ad/64
>     6104318 input packets (0 multicast), 398008284 bytes, 0 dropped
>     0 input errors, 0 length, 0 overrun, 0 CRC, 0 frame
>     0 fifo, 0 missed
>     1794 output packets, 152356 bytes, 0 dropped
>     0 output errors, 0 aborted, 0 carrier, 0 fifo, 0 heartbeat
>     0 window, 0 collisions
> Router#
> Two hosts, 99 and 103 get different results for the same configuration:
> bwhavior on host 103:
>
> ospfd# show ip ospf interface
>
> eth0 is up
>
>   ifindex 2, MTU 1500 bytes, BW 0 Kbit <UP,BROADCAST,RUNNING,MULTICAST>
>
>   OSPF not enabled on this interface
>
> eth1 is up
>
>   ifindex 3, MTU 1500 bytes, BW 0 Kbit <UP,BROADCAST,RUNNING,MULTICAST>
>
>   Internet Address 10.10.10.103/27, Broadcast 10.10.10.127, Area 0.0.0.0
>
>   MTU mismatch detection:enabled
>
>   Router ID 10.10.10.103, Network Type BROADCAST, Cost: 10
>
>   Transmit Delay is 1 sec, State Backup, Priority 1
>
>   Designated Router (ID) 10.10.10.123, Interface Address 10.10.10.123
>
>   Backup Designated Router (ID) 10.10.10.103, Interface Address 10.10.10.103
>
>   Multicast group memberships: OSPFAllRouters OSPFDesignatedRouters
>
>   Timer intervals configured, Hello 10s, Dead 40s, Wait 40s, Retransmit 5
>
>     Hello due in 2.039s
>
>   Neighbor Count is 1, Adjacent neighbor count is 1
>
> gre0 is down
>
>   ifindex 4, MTU 1476 bytes, BW 0 Kbit <NOARP>
>
>   OSPF not enabled on this interface
>
> lo is up
>
>   ifindex 1, MTU 16436 bytes, BW 0 Kbit <UP,LOOPBACK,RUNNING>
>
>   OSPF not enabled on this interface
>
> Behavior on host 99:
>
> ospfd# show ip ospf interface
>
> eth1 is down
>
>   ifindex 0, MTU 0 bytes, BW 0 Kbit <>
>
>   OSPF not enabled on this interface
>
> ospfd#
> Obviously, Hello messages from 103, none from 99
> Any suggestions?
> Valerie Powell
> --
> C&IS Department
> Robert Morris University
> 6001 University Boulevard
> Moon Township, PA 15108-1189 USA
>
>
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>

-- 
Vyacheslav Trushkin


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