[quagga-users 12562] Re: OSPF interface problem

Vyacheslav Trushkin dogonthesun at gmail.com
Thu Nov 10 19:09:52 GMT 2011


http://lists.quagga.net/pipermail/quagga-users/2006-April/006709.html

2011/11/10 Valerie Powell <powell at rmu.edu>:
> Thank you!
> As far as I can tell, zebra is running.
> ps -A
> . . . . .
>  4882 pts/0    00:00:00 ps
> 21644 ?        00:00:07 zebra << process
> 21646 ?        00:07:32 ripd
> 31443 ?        00:01:32 ospfd
> logging into zebra (telnet localhost 2601)
> Hello, this is Quagga (version 0.99.10).
> Copyright 1996-2005 Kunihiro Ishiguro, et al.
>
> User Access Verification
> Password:
> router> enable
> Password:
> router# show run
> Current configuration:
> !
> hostname router
> password xxxxxxx
> enable password xxxxxxx
> log stdout
> !
> interface eth0
>  ipv6 nd suppress-ra
> !
> interface eth1
>  ipv6 nd suppress-ra
> !
> interface gre0
>  ipv6 nd suppress-ra
> !
> interface lo
> !
> !
> !
> line vty
> !
> end
> router#
>
>
> On Thu, Nov 10, 2011 at 12:51 PM, Vyacheslav Trushkin
> <dogonthesun at gmail.com> wrote:
>>
>> 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
>> >
>> >
>> > _______________________________________________
>> > Quagga-users mailing list
>> > Quagga-users at lists.quagga.net
>> > http://lists.quagga.net/mailman/listinfo/quagga-users
>> >
>> >
>>
>> --
>> Vyacheslav Trushkin
>
>
>
> --
> Valerie J H Powell RT(R) PhD
> University Professor, Computer & Information Systems
> Project on Clinical Data Integration (CDI)
> Robert Morris University
> 6001 University Boulevard
> Moon Township, PA 15108-1189 USA
> +1-412-397-3467 (Moon)
> Office (Moon): Nicholson Center, Room 445
>



-- 
Vyacheslav "dogonthesun" Trushkin


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