Chapter 16: Dynamic Routing Protocols
STANDARD Revision 1.0 C4® CMTS Release 8.3 User Guide
© 2016 ARRIS Enterprises LLC. All Rights Reserved. 556
configure route-map-policy routemap1 permit 30 set ip interface null 0
5. Configure route map named routemap2, sequence number 20, to match ACL 40 and set the next-hop to 10.69.5.1:
configure route-map-policy routemap2 permit 20 match ip address 40
configure route-map-policy routemap2 permit 20 set ip next-hop 10.69.5.1
6. Apply routemap1 to interface cable-mac 1.1:
configure interface cable-mac 1.0 ip policy route-map-policy routemap1
7. Apply routemap2 to the interface gigabitethernet 17/0.0:
configure interface gigabitethernet 17/0.0 ip policy route-map-policy routemap2
8. Apply routemap2 to local policy (packets from the SCM):
configure ip local policy route-map-policy routemap2
9. Run the following show commands to confirm your configuration:
show route-map-policy
show ip policy
show ip interface cable-mac 1
show ip interface gigabitethernet 17/0.0
PBR Script Setup – IP Recursive Next-Hop
PBR can be applied to one or more C4/c CMTS interfaces. The following script is offered as an example of an
implementation of PBR using IP recursive next hop:
1. Create standard access list 99:
configure access-list 99 permit 10.113.0.50
2. Configure route-map-policy PBR to match ACL 99:
configure route-map-policy pbr permit match ip address 99
3. Set the recursive next-hop to 10.10.10.100 for route map policy PBR:
configure route-map-policy pbr set ip recursive-next-hop 10.10.10.100
4. Apply route-map-policy PBR to cable-mac 1:
configure interface cable-mac 1.0 ip policy route-map-policy pbr
See see "Show Commands (page 556) below for sample system responses to these show commands.
Show Commands
Below are examples of show commands to be used with PBR followed by sample system responses:
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