[c-nsp] VLAN bridging and routing on 7600

["Rolf Hanßen"]

Hello Rod,

don't know if there is something special with RSP720 (or I do not
understand the question), but this sounds to me like simple switching + a
SVI:

int Gi1/x
  switchport
  switchport trunk encapsulation dot1q
  switchport mode trunk
  switchport trunk allowed vlan add <the vlans on that port>
exit

interface vlan1234
  no shutdown
  ip address x.x.x.x <mask>
exit

kind regards
Rolf

> Hi
>
>      I need to pass a couple of vlans from my switch trunk port to
> another switch trunk both of which connected to my 7600 with RSP7203cxl.
> Then from the same trunk port I have to get another vlan and assign an
> ip address to that vlan.
>
> switchA -------*trunk*--------- 7600 ----------*trunk*-------- switchB
>                         X,Y,Z               |                    Y,Z
>                                                 |
>                                    vlanX (ip address x.x.x.x)
>
> Looking around I see IRB, but its not supported in 7600s according
> documentations.
>
> Hope someone could provide assistance or if it is even possible with my
> current setup.
>
> Thanks!
>
> --
> *Rod Bio *
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