Re: BGP Unable to form Neighbor - Hold time expired

From: Hobbs (deadheadblues@gmail.com)
Date: Thu Oct 23 2008 - 01:03:11 ARST


Is this dynamips or real lab? I get this in dynamips sometimes a few hours
into a big lab. also try this :

debug ip bgp keepalive

On Wed, Oct 22, 2008 at 8:42 PM, Mahesh Shivaswamy
<maheshs.cisco@gmail.com>wrote:

> Hi,
>
> I have a FR P-M interface on R3 connecting to R4 & R5, R3 establishes BGP
> connection to R4 but R3 -> R5 is getting hold time expired message, no luck
> with google,
>
>
> R3#sh run | in nei
> neighbor 154.1.0.4 remote-as 400
> neighbor 154.1.0.5 remote-as 400
>
>
> R3#sh ip bgp s | be Neighbor
> Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down
> State/PfxRcd
> 154.1.0.4 4 400 155 169 16 0 0 00:34:19
> 0
> 154.1.0.5 4 400 54 134 0 0 0 00:30:33
> OpenConfirm
>
>
> R4#sh run | in nei
> neighbor 154.1.0.3 remote-as 300
>
> R4#sh ip bgp s | be Neighbor
> Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down
> State/PfxRcd
> 154.1.0.3 4 300 51 46 16 0 0 00:42:51
> 15
>
>
> R5#sh run | in nei
> bgp log-neighbor-changes
> neighbor 154.1.0.3 remote-as 300
>
> R5#sh ip bgp s | be Neighbor
> Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down
> State/PfxRcd
> 154.1.0.3 4 300 16 92 0 0 0 00:29:52
> OpenSent
>
> R3#%BGP-3-NOTIFICATION: sent to neighbor 154.1.0.5 4/0 (hold time expired)
> 0
> bytes
>
> any info will be helpful...
>
> rgds
> Mahesh
>
>
> Blogs and organic groups at http://www.ccie.net
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html

Blogs and organic groups at http://www.ccie.net



This archive was generated by hypermail 2.1.4 : Sat Nov 01 2008 - 15:35:22 ARST