From: sanjay (ccienxtyear@xxxxxxxxxxx)
Date: Mon Feb 26 2001 - 21:52:30 GMT-3
I think on a point-to-point network, you won't have a DR or a BDR.
thanks,
----- Original Message -----
From: "Fabricio Aponte" <fabricio@ev1.net>
To: <ccielab@groupstudy.com>
Sent: Monday, February 26, 2001 12:29 PM
Subject: IP OSPF neigh in INIT/DROTHER state
> I got two routers connected to each other via an ethernet hub. R2 and R5.
> This is the show ip ospf neigh on r 2 and show ip ospf int e 0 on both
> routers. Both routers are electing each other as the DR and no BDR (they
do
> not see each other).
>
> Why are these two guys not electing a DR?
> Why is R5 not even seeing R2 as a neighbor?
>
> r2#show ip ospf neigh
>
> Neighbor ID Pri State Dead Time Address
Interface
> 172.168.91.1 1 INIT/DROTHER 00:00:30 216.12.210.81
Ethernet0
>
>
> r2#show ip ospf int e 0
> Ethernet0 is up, line protocol is up
> Internet Address 216.12.210.82/24, Area 0
> Process ID 99, Router ID 100.100.100.1, Network Type BROADCAST, Cost: 10
> Transmit Delay is 1 sec, State DR, Priority 1
> Designated Router (ID) 100.100.100.1, Interface address 216.12.210.82
> No backup designated router on this network
> Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
> Hello due in 00:00:04
> Index 1/1, flood queue length 0
> Next 0x0(0)/0x0(0)
> Last flood scan length is 0, maximum is 0
> Last flood scan time is 0 msec, maximum is 0 msec
> Neighbor Count is 1, Adjacent neighbor count is 0
> Suppress hello for 0 neighbor(s)
> r2#
> [Resuming connection 5 to r5 ... ]
>
> r5#show ip ospf int e 0
> Ethernet0 is up, line protocol is up
> Internet Address 216.12.210.81/24, Area 0
> Process ID 99, Router ID 172.168.91.1, Network Type BROADCAST, Cost: 10
> Transmit Delay is 1 sec, State DR, Priority 1
> Designated Router (ID) 172.168.91.1, Interface address 216.12.210.81
> No backup designated router on this network
> Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
> Hello due in 00:00:09
> Neighbor Count is 0, Adjacent neighbor count is 0
> Suppress hello for 0 neighbor(s)
>
> Thank you,
>
>
> fabricio
>
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