[c-nsp] Minimizing convergence time/failover in IP networks

[Shishir Belbase]

As a newcomer to this list, I apologize in advance if I have not followed
the protocol in posting this message.

 

Does anyone have any experience tweaking the following timers in the network
(consisting of all the following protocols)? If yes, what minimal settings
do you have these running with and if you have seen improved performance in
the IP network converging faster?

 

BGP keepalive/hold timers 

OSPF Hello and Dead Intervals

HSRP Hello and Dead Intervals

Any other that might help?

 

Currently we are running all of the above with its defaults.  Thanks!

 

Shishir Belbase