set extcommunity rt command

[jay_7301]

Hi All,

Not sure if someone can help clear this up. I have a route map below

route-map test1 permit 10
  match ip address prefix-test
  set extcommunity rt 1:1 additive

Is the above setting the prefix list test with a RT of 1:1? if so is that all it does is tag routes? I cannot see this route map against a neighbour? I can see another vrf has this as an import target so I assume this will match any prefix stated in the above route map?

vrf context test2
  description test2
  address-family ipv4 unicast
    route-target import 1:1
   

Thanks

[jay_7301]

looking at this further think I have answered my own question. The above route map tags the routes with the above RD.  Then the VRF below imports these routes based on what is in the prefix.

[MUHAMMAD TAYYAB MUNIR]

Hi,

This set statement of the route-map should do what you want to match,

match xxxx

set extcommunity rt 1:1 additive --------> New community added and The additive keyword is set so the current communities are still present.