ASR 1000-HX slow response for ssh login and show commands

[Vishnu_RR]

Hi,

I have done basic configuration on ASR ROUTER 1000-HX. there is static route and default route. 2 ISP terminated. ISE is not configured. Only one ACL to block ssh and telnet connection for outside interface.

there is 1-2% CPU utilization. But when i tried to login using default local admin account, the response of router is taking 1 minute.

anybody knows what would be the reason ?

[Vishnu_RR]

Dear team,

I got the solution from here. I actually not applied AAA configuration but what i execute the commands directing to AAA.

aaa authorization config-commands
aaa authorization exec default local

I have started to remove commands one by one from top for AAA and till it is slow in executing the commands. when i removed aaa authorization exec default local, i got the response immediately.

So the root cause is if we do not apply AAA and just configure like above, the execution commands would take over AAA.

I have removed AAA configuration and now its working fine.