03-22-2017 09:46 PM - edited 03-05-2019 08:14 AM
Hai everyone
After the configure the ibgp peering,I am get below message
R2
R1 R3
R4
*Mar 19 04:56:32.915: %BGP-3-NOTIFICATION: sent to neighbor 2.2.2.2 4/0 (hold time expired) 0 bytes
IOU1#
*Mar 19 04:56:32.916: %BGP-5-NBR_RESET: Neighbor 2.2.2.2 reset (BGP Notification sent)
*Mar 19 04:56:32.916: %BGP-5-ADJCHANGE: neighbor 2.2.2.2 Down BGP Notification sent
*Mar 19 04:56:32.916: %BGP_SESSION-5-ADJCHANGE: neighbor 2.2.2.2 IPv4 Unicast topology base removed from session BGP Notification sent
*Mar 19 04:56:33.830: %BGP-5-ADJCHANGE: neighbor 2.2.2.2 Up
what is represents hold time expired
reset
down
anyone light sense to me
03-23-2017 02:53 AM
It means it stopped getting a response from the neighbour. After a while it tore the session down and rebuilt it. It came up straight away when it did this.
03-23-2017 05:59 AM
how to solve this
it is a problem to network
if does what is effect to my network
03-23-2017 06:05 AM
Hi
Could you please share your BGP configuration, any change recently? Did you change from normal BGP to address family?
If the holdtime expires the BGP peering will be down. I assuming you are using the loopbacks as update-source, right?
03-30-2018 04:31 AM
Please all we need is how to resolve this or if otherwise that it ain't an issue kindly let us know.
All I know is that the network is working or functioning sub optimally
"%BGP-5-ADJCHANGE: neighbor 3.3.3.3 Down BGP Notification sent
%BGP-3-NOTIFICATION: sent to neighbor 3.3.3.3 4/0 (hold time expired) 0 bytes
R5(config)#
%BGP_SESSION-5-ADJCHANGE: neighbor 3.3.3.3 IPv4 Unicast topology base removed from session BGP Notification sent
%BGP-5-ADJCHANGE: neighbor 3.3.3.3 Up"
03-30-2018 05:38 AM
Hi
Are you using loopbacks to create the iBGP, is possible to know the BGP configuration?
03-30-2018 08:10 AM
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