Command |
Description |
---|---|
Router(config-router-af)#neighbor ip-address as-override |
Configures a PE router to override the AS number of a site with the AS number of a provider. |
Router(config-router-af)#neighbor allowas-in number |
Configures a PE router to allow readvertisement of all prefixes containing duplicate AS numbers. |
Router(config-router)#neighbor peer-group-name peer-group |
Creates a BGP or multiprotocol BGP peer group. |
Router(config-router)#neighbor {ip-address | peer-group-name} route-map map-name {in | out} |
Applies a route-map to incoming or outgoing routes. |
Router(config-router-af)#neighbor ip-address route-reflector-client |
To configure the router as a BGP RR and configure the specified neighbor as its client, use the neighbor route-reflector-client command in address-family or router configuration mode. |
Router(config-router)#neighbor {ip-address | peer-group-name} send-community [both | standard | extended] |
Specifies that a community's attribute should be sent to a BGP neighbor. |
Router(config-router)#neighbor {ip-address | ipv6-address | peer-group-name} update-source interface-type interface-number |
Allows BGP sessions to use any operational interface for TCP connections. |
Router(config-router)#no bgp default ipv4-unicast |
Disables the IPv4 unicast address-family on all neighbors. |
Router(config-router)#bgp rr-group {community-list-number} |
Creates a RR group and enables automatic inbound filtering for VPNv4 updates based on the allowed route target extended communities. |
Router(config)#ip bgp-community new-format |
Displays BGP communities in the format AA:NN. |
Router (config)#ip community-list {standard-list-number | expanded-list-number [regular-expression] | {standard | expanded} community-list-name} {permit | deny} {community-number | regular-expression} |
Creates a numbered or named community list for BGP and controls access to it. |
Router(config)#ip extcommunity-list standard-list-number expanded-list-number {permit | deny} [regular-expression] [rt | soo extended-community-value] |
Creates an extended community access-list and controls access to it. |
Router(config-map)#set community {community-number [additive] | none} |
Sets the BGP communities attribute. |
Router(config-map)#set extcommunity {rt extended-community-value [additive] | soo extended-community-value} |
Sets BGP extended-community attributes. |
MPLS Overview
Basic MPLS Configuration
Basic MPLS VPN Overview and Configuration
PE-CE Routing Protocol-Static and RIP
PE-CE Routing Protocol-OSPF and EIGRP
Implementing BGP in MPLS VPNs
Inter-Provider VPNs
Carrier Supporting Carriers
MPLS Traffic Engineering
Implementing VPNs with Layer 2 Tunneling Protocol Version 3
Any Transport over MPLS (AToM)
Virtual Private LAN Service (VPLS)
Implementing Quality of Service in MPLS Networks
MPLS Features and Case Studies