Re: OSPF DEAD TIMER EXPIRES

furthermore, I explore SW1 is sending and receiving hellos but R3 is not
receiving hellos and dead timer expires.

Rack19R3#show ip ospf neighbor detail
 Neighbor 19.19.7.7, interface address 19.19.15.194
    In the area 0 via interface FastEthernet0/1
    Neighbor priority is 1, State is FULL, 6 state changes
    DR is 19.19.15.194 BDR is 0.0.0.0
    Options is 0x52
    LLS Options is 0x1 (LR)
* Dead timer due in 00:00:00*
    Neighbor is up for 00:00:45
    Index 1/1, retransmission queue length 0, number of retransmission 1
    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
*Mar 1 01:16:13.527: %OSPF-5-ADJCHG: Process 2, Nbr 19.19.7.7 on
FastEthernet0/1 from FULL to DOWN, Neighbor Down: *Dead timer expired
*

On Wed, Sep 22, 2010 at 6:36 PM, masroor ali <masror.ali_at_gmail.com> wrote:

> hi,
> The dead timers expires b/w SW1 and R3, mtu are same. any suggestions???
>
>
>
> TRUNK TRUNK
> vlan 13
> SW1----------------------SW3-------------------SW2------------------R3
> 15.194
> 15.193
>
>
>
> Rack19R3#
> *Mar 1 01:04:05.527: %OSPF-5-ADJCHG: Process 2, Nbr 19.19.7.7 on
> FastEthernet0/1 from FULL to DOWN, Neighbor Down: Dead timer expired
> *Mar 1 01:04:06.571: OSPF: Send hello to 224.0.0.5 area 0 on
> FastEthernet0/1 from 19.19.15.193
> *Mar 1 01:04:06.615: OSPF: Rcv hello from 19.19.7.7 area 0 from
> FastEthernet0/1 19.19.15.194
> *Mar 1 01:04:06.623: OSPF: Send immediate hello to nbr 19.19.7.7, src
> address 19.19.15.194, on FastEthernet0/1
> *Mar 1 01:04:06.627: OSPF: Send hello to 19.19.15.194 area 0 on
> FastEthernet0/1 from 19.19.15.193
> *Mar 1 01:04:06.631: OSPF: End of hello processing
> *Mar 1 01:04:06.823: %OSPF-5-ADJCHG: Process 2, Nbr 19.19.7.7 on
> FastEthernet0/1 from LOADING to FULL, Loading Done
>
>
>
>
>
>
>
> --
> Regards,
> Masroor Ali
> P Please don't print this e-mail unless you really need to.
>
>

-- 
Regards,
Masroor Ali
P Please don't print this e-mail unless you really need to.
Blogs and organic groups at http://www.ccie.net