[nsp] Laggy Virtual Exec

[Dan Armstrong]

I am having the weirdest problem with a 7513.

RSP4, 2 VIP4-80s.

The Virtual terminal is really laggy.... customers are complaining about it 
being "slow", ping times through the router are fast/slow/fast/slow...

The CPU is at 15%, the traffic levels are low, No significant errors on any of 
the interfaces.....

Can anybody think of anything else to check that might cause these lags that I 
have not looked at yet?

Thanks,
Dan.