[j-nsp] single tag to double tag mapping

Marlon Duksa mduksa at gmail.com
Thu Oct 30 13:33:44 EDT 2008


Hi - we have cisco 7609 and need to map single tags into dual tags like
this:
tag 100 in  ---->  100:100 out
tag 101 in ----->  100:101 out
tag 102 in ----->   100:102 out

tag 200 in  ---->  200:200 out
tag 201 in ----->  200:201 out
tag 202 in ----->   200:202 out

So in essence we need to prepend a tag to the original tag according to the
above mapping.

Traffic is coming in on a single interface and going out on a single
interface.
This is on CEF720 48 port 10/100/1000mb Ethernet  WS-X6748-GE-TX  card.
Sw version is 12.2(33)SRC

Is there any way to do this? Please note that we can't use EVC context in
this mode as we have this older card.

Thanks,
Marlon


More information about the juniper-nsp mailing list