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Chapter 16: Dynamic Routing Protocols

STANDARD Revision 1.0 C4® CMTS Release 8.3 User Guide

BGP Redistribution Commands

The C4/c CMTS supports the redistribution of static, connected, RIP, OSPF, and IS-IS routes using the following BGP

redistribute commands:

configure router bgp [<int>] redistribute connected [metric <int>] [route-map <int>] [no]

configure router bgp [<int>] redistribute isis [<level1 | level-1-2 | level-2>] [metric <int>]

[route-map <int>] [no]

configure router bgp [<int>] redistribute ospf [match <internal | external1 | external2>] [metric

<int>] [route-map <int>] [no]

configure router bgp [<int>] redistribute rip [metric <int>] [route-map <int>] [no]

configure router bgp [<int>] redistribute static [metric <int>] [route-map <int>] [no]

Route maps applied by the previous commands are limited to the following four commands:

configure route-map <word> set community [<WORD>] [none] [local-AS] [no-advertise] [no-export]

[internet]

configure route-map <word> set local-preference <INT>

configure route-map <word> set metric <INT>

configure route-map <word> set origin {igp | egp | incomplete}

Where: word is the name of the route map

Route maps may contain other commands, but these commands will not be applied to route redistribution.

The C4/c CMTS filtering commands that support VRF-aware distribute lists for route redistribution from non-default VRFs

include:

configure vrf <vrf_name> address-family ipv4 distribute-list <ipv4_std_acl> out static [no]

configure vrf <vrf_name> address-family ipv4 distribute-list <ipv4_std_acl> out connected [no]

configure vrf <vrf_name> address-family ipv4 distribute-list <ipv4_std_acl> out rip [no]

Where: vrf <vrf_name> is the VRF routing table to which the distribute list applies

<ipv4_std_acl> is a standard IPv4 access list

Note that these VRF-context distribute-list commands are similar in functionality and syntax to the other IPv4 BGP

distribute-list commands.

IS-IS Redistribution Commands

The C4/c CMTS supports the redistribution of static, connected, RIP, OSPF, and BGP routes using the following IS-IS

redistribute commands:

Arris C4C User Manual

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