BGP and BGP4+ Commands

Usage [BGP/BGP4+] It does not matter how the route is arranged in the IP or IPv6 routing table. The route can arrive in the IP routing table by a static route, or the route can be learnt from OSPF or OSPFv3 or RIP or RIPng routing.

If you configure a route-map, then that route-map will be used in filtering the network, or the route-map will be used to modify the attributes that are advertised with the route.

Example [BGP] The following example illustrates a Class-A address configured as a network route. The natural Class-A network prefix mask length of 8 will be internally derived, that is, 2.0.0.0/8.

awplus(config)# router bgp 100

awplus(config-router)# network 2.0.0.0

Output [BGP] Figure 3-1: Example output from the show running-config command after entering network 2.0.0.0

awplus#show running-config

!

router bgp 100 network 2.0.0.0/8

!

Example [BGP] The following example illustrates a network address which does not fall into its natural class boundary, and hence, is perceived as a host route, that is, 192.0.2.224/27.

awplus(config)# router bgp 100

awplus(config-router)#network 192.0.2.224 mask 255.255.255.224

Output [BGP] Figure 3-2: Example output from the show running-config command after entering network 192.0.2.224 mask 255.255.255.224

awplus#show running-config

!

router bgp 100 network 192.0.2.224/27

!

 

Software Reference Supplement for SwitchBlade® x8112, x908, x900 and x610 Series Switches

 

3.194

AlliedWare PlusTM Operating System - Software Version 5.4.3-2.6

C613-50032-01 REV D

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Allied Telesis BGP4, VERSION 5.4.3-2.6 manual Awplusconfig-router#network 192.0.2.224 mask