3Com MSR 50 Network Router User Manual


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additive: Adds to the original community attribute of a route.
Description Use the
apply extcommunity command to apply the specified extended
community attribute to BGP routes.
Use the
undo apply extcommunity command to remove the clause
configuration.
No extended community attribute is set for routing information by default.
Examples # Create routing policy policy1 with node 10, matching mode as permit. If a BGP
route matches AS-path-ACL 1, add the RT extended community attribute 100:2 to
the route.
<Sysname> system-view
[Sysname] route-policy policy1 permit node 10
[Sysname-route-policy] if-match as-path 1
[Sysname-route-policy] apply extcommunity rt 100:2 additive
apply isis
apply isis { level-1 | level-1-2 | level-2 }
undo apply isis
View Routing policy view
Parameters level-1: Redistributes routes into IS-IS level-1 area.
level-2: Redistributes routes into IS-IS level-2 area.
level-1-2: Redistributes routes into IS-IS level-1 and level-2 areas.
Description Use the
apply isis command to redistribute routes into a specified ISIS level.
Use the
undo apply isis command to remove the clause configuration.
No level is set by default.
Related commands: if-match interface, if-match acl, if-match ip-prefix, if-match ip next-hop,
if-match cost, if-match tag, route-policy, apply cost, apply origin and apply
tag.
Examples # Create routing policy policy1 with node 10, matching mode as permit. If a route
matches tag 8, redistribute the route to IS-IS level-2 area.
<Sysname> system-view
[Sysname] route-policy policy1 permit node 10
[Sysname-route-policy] if-match tag 8
[Sysname-route-policy] apply isis level-2