Hi everyone,
My network is still using vpn5000 in the core with vpn1100 out in the branch offices (some are 5000s and 2750s).
I have a very large network and have been migrated sites to bigger circuits using QOS to try to keep everyone limited.
Recently I have been having OSPF convergence issues because my core routers are missing the hello timers because I believe they are busy processing the 100s of tunnels I have spread out across 4 5000s.
Any ideas on where to look on the 5000 routers to get an idea if I am indeed maxing out CPU and vpn throughput?
(I am currently working on a Juniper SRX deployment to replace this old equipment)
Thanks