[c-nsp] 12.2(33)SRB, ip tacacs command on 7604

[Justin Shore]

Christian Bering wrote:
>> aaa group server tacacs+ tacmethod
>> server-private x.x.x key 7 yyyyyy
>> ip tacacs source-interface Loopback0
> 
> That worked for us but not until I removed the old parts:
> 
> no tacacs-server host x.x.x.x
> no tacacs-server directed-request
> no tacacs-server key yyyy

This didn't fix it for us unfortunately.

> Crashed the router once while fiddling around with it but it got
> working.

We didn't crash but we had 99% CPU due to a TACACS bug that was 
exasperated by the whole situation.

> But I have to recommend against SRB in a production environment. SRB1
> also. Wait for SRB2 if possible.

Unfortunately many of us service providers in the US are stuck in a 
situation we we're legally required to run SRB or later to get a 
specific feature, namely CALEA support.

Justin