Defining Apply Clauses - 3Com S7906E Configuration Manual

Match BGP routing information whose
community attribute is specified in the
community list(s)
Match routes having the specified cost
Match BGP routing information whose
extended community attribute is specified
in the extended community list(s)
Match routing information having specified
outbound interface(s)
Match routing information having MPLS
labels
Match routing information having the
specified route type
Match RIP, OSPF, and IS-IS routing
information having the specified tag value
The if-match clauses of a route policy node are in logic AND relationship, namely, routing
information has to satisfy all its if-match clauses before being executed with its apply clauses.
You can specify no or multiple if-match clauses for a route policy node. If no if-match clause is
specified, and the route policy node is in permit mode, all routing information can pass the node. If
it is in deny mode, no routing information can pass it.
An ACL specified in an if-match clause should be a non-VPN ACL.
The if-match commands for matching IPv4 destination, next hop and source address are different
from those for matching IPv6 ones.
BGP does not support criteria for matching against outbound interfaces of routing information.

Defining apply Clauses

Follow these steps to define apply clauses for a route policy:
To do... Use the command...
if-match community
{ basic-community-list-number
[ whole-match ] |
adv-community-list-number }&<1-
16>
if-match cost value
if-match extcommunity
ext-comm-list-number&<1-16>
if-match interface
{ interface-type
interface-number }&<1-16>
if-match mpls-label
if-match route-type
{ external-type1 | external-type2
| external-type1or2 |
is-is-level-1 | is-is-level-2 |
internal | nssa-external-type1 |
nssa-external-type2 |
nssa-external-type1or2 } *
if-match tag value
1-8
Remarks
Optional
Not configured by
default.
Optional
Not configured by
default.
Optional
Not configured by
default.
Optional
Not configured by
default.
Optional
Not configured by
default.
Optional
Not configured by
default.
Optional
Not configured by
default.