Chapter 16: Dynamic Routing Protocols
STANDARD Revision 1.0 C4® CMTS Release 8.3 User Guide
© 2016 ARRIS Enterprises LLC. All Rights Reserved. 553
Local PBR
The C4/c CMTS supports local PBR to apply policies to packets sourced from the In-band Management port of the SCM. In-
band Management (also called SCM access) is enabled by the configure ip scm access command.
Policies are applied to all IPv4 protocol packets.
CLI Commands for PBR
The following table is a listing of the common PBR commands.
Table 73. PBR CLI Commands
The first command configures a route map named ReRoute
which matches on access list number 10.
The second command overwrites the first and sets the
ReRoute map to match on ACL 20.
configure route-map-policy ReRoute permit 100 match ip address 10
configure route-map-policy ReRoute permit 100 match ip address 20
The first command configures route map named ReRoute to
match to set the next-hop ip address to 1.2.3.4.
The second command overwrites sequence number 100 and
sets the next-hop ip address to 5.6.7.8.
configure route-map-policy ReRoute permit 100 set ip next-hop 1.2.3.4
configure route-map-policy ReRoute permit 100 set ip next-hop 5.6.7.8
This command configures a route map name ReRoute which
matches on access list number 30. The packets which match
the ACL are forwarded using destination-based (not policy-
based) routing because the route map type is deny.
configure route-map-policy ReRoute deny 200 match ip address 30
Deletes the route map named ReRoute.
configure no route-map-policy ReRoute
Deletes only sequence number 30 from the route map named
ReRoute.
configure no route-map-policy ReRoute 30
Configures a local policy route map named my_route_map.
configure ip local policy route-map-policy my_route_map
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