Hi,
I know this is funny question.
Actually I just started reading TP. We are using ASR1K as SBC.
I seen over there "interface SBC" something link below. I was searching config guidelines for CUBE SP and found the way to configure interface SBC but do not know meaning of it. I mean why do we need this interface , why we use so many ip addresses (primary and many secondary)
interface SBC3230
ip vrf forwarding XXXX
ip address x.x.x.242 255.255.255.248 secondary
ip address x.x.x.243 255.255.255.248 secondary
ip address x.x.x.244 255.255.255.248 secondary
ip address x.x.x.245 255.255.255.248 secondary
ip address x.x.x.246 255.255.255.248 secondary
ip address x.x.x.241 255.255.255.248
Regards # Mahesh