From: gladston@br.ibm.com
Date: Mon Jun 06 2005 - 11:48:42 GMT-3
Perhaps the guy who developed this crazy task would like to test if we
remember that 'show ip os neighbor detail' shows 0.0.0.0 on DR and BDR if
network does not elect DR/BDR:
As you know, it is easy to be confused by the statement. Maybe the task is
something like: 'remote router should see R2 with DR link-ID of 0.0.0.0.'
The question could be direct and say: 'configure ospf multipoint'; but we
know it is not the way tests are done.
What do you think?
Rack2R1#conf t
Rack2R1(conf-if)ip os net point-to-mul
Rack2R1#sh ip os ne det
Neighbor 142.20.4.1, interface address 142.20.14.4
In the area 112 via interface Serial0/0.14
Neighbor priority is 0, State is FULL, 12 state changes
DR is 0.0.0.0 BDR is 0.0.0.0
Options is 0x52
LLS Options is 0x1 (LR)
Dead timer due in 00:01:53
Neighbor is up for 00:00:37
Index 1/1, retransmission queue length 3, number of retransmission 2
First 0x0(0)/0x0(0) Next 0x0(0)/0x0(0)
Last retransmission scan length is 1, maximum is 1
Last retransmission scan time is 0 msec, maximum is 0 msec
Rack2R1#
Rack2R1#
Cordially,
------------------------------------------------------------------
Alaerte Gladston Vidali
IBM Global Services - SO
Tel.55+11+2121-2879 Fax:55+11+2121-2449
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