[c-nsp] tag-switching advertise-tags for?

Jon Lewis jlewis at lewis.org
Mon Oct 24 13:14:10 EDT 2005


If I wanted to use MPLS/tag-switching only for the transport of MPLS VPN 
traffic, leaving all other IP traffic routed rather that tag-switched, 
could I use some invocation of tag-switching advertise-tags for do this?

Does tag-switching advertise-tags for <acl number> apply only to main 
table IP traffic, or would it also affect tag advertisement for connected 
vpnv4 vrf prefixes?

Will interfaces connecting 2 routers with "tag-switching ip" configured 
tag switch tagged packets and "ip route / cef switch" non-tagged packets?

----------------------------------------------------------------------
  Jon Lewis                   |  I route
  Senior Network Engineer     |  therefore you are
  Atlantic Net                | 
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