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Chapter 16: Dynamic Routing Protocols

STANDARD Revision 1.0 C4® CMTS Release 8.3 User Guide

 No-Export — The route must stay local to the AS.

 No-Advertise — The route must stay local to the router.

 No-Export-Subconfed — The route must stay local to a sub-AS.

 Extended Communities — Needed for route targets on VPN-IPv4 routes.

 MP-(Un)Reach-NLRI — Multi-protocol attribute needed for carrying VPN-IPv4 routes.

 Capabilities — Used to advertise capabilities of the router. Needed for route refresh and VPN extensions.

Route Redistribution CLI Commands

The C4/c CMTS supports route redistribution between all protocols with filtering (see IP Route Filtering (page 537)) based

on distribute-lists. For more information on these CLI commands see the Command Line Descriptions.

RIP Redistribution Commands

The CLI supports the following RIP redistribute commands:

configure router rip [vrf <name>] redistribute bgp [metric <int>] [no]

configure router rip [vrf <name>] redistribute connected [metric <int>] [no]

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

[no]

configure router rip [vrf <name>] redistribute ospf [match <internal | external1 | external2>]

[metric <int>] [no]

configure router rip [vrf <name>] redistribute static [metric <int>] [no]

OSPF Redistribution Commands

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

redistribute commands:

configure router ospf [vrf <VRF>] redistribute bgp [metric {<0-16777215> | transparent}] [metric-

type <1 | 2>] [tag <1-4294967295>] [no]

configure router ospf [vrf <VRF>] redistribute connected [metric {<0-16777215> | transparent}]

[metric-type <1 | 2>] [tag <1-4294967295>] [no]

configure router ospf [vrf <VRF>] redistribute isis [{level1 | level-2 | level-1-2}] [metric <0-

16777215>] [tag <1-4294967295>] [no]

configure router ospf [vrf <VRF>] redistribute rip [metric {<0-16777215> | transparent}] [metric-

type <1 | 2>] [tag <1-4294967295>] [no]

configure router ospf [vrf <VRF>] redistribute static [metric {<0-16777215> } transparent}] [metric-

type <1 | 2>] [tag <1-4294967295] [no]

Arris C4C User Manual

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