3Com MSR 50, MSR 30 manual Bestroute as-path-neglect BGP/BGP-VPN instance view, 955

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By default, no load balancing is configured.

Unlike IGP, BGP has no explicit metric for making load balancing decision. Instead, it implements load balancing using route selection rules.

Related commands: display bgp routing-table.

Examples # In BGP view, set the number of routes participating in BGP load balancing to 2.

<Sysname> system-view

[Sysname] bgp 100

[Sysname-bgp] balance 2

#In BGP-VPN instance view, set the number of routes participating in BGP load balancing to 2 (the VPN has been created).

<Sysname> system-view [Sysname] bgp 100

[Sysname-bgp] ipv4-family vpn-instance vpn1 [Sysname-bgp-vpn1] balance 2

bestroute as-path-neglect (BGP/BGP-VPN instance view)

Syntax bestroute as-path-neglect

undo bestroute as-path-neglect

View BGP view/BGP-VPN instance view

Parameters None

Description Use the bestroute as-path-neglectcommand to configure the BGP router to not evaluate the AS_PATH during best route selection.

Use the undo bestroute as-path-neglectcommand to configure the BGP router to take the AS_PATH as a factor during best route selection.

By default, the router takes AS_PATH as a factor when selecting the best route.

Examples # In BGP view, ignore AS_PATH in route selection.

<Sysname> system-view

[Sysname] bgp 100

[Sysname-bgp] bestroute as-path-neglect

#In BGP-VPN instance view, ignore AS_PATH in route selection (the VPN has been created).

<Sysname> system-view [Sysname] bgp 100

[Sysname-bgp] ipv4-family vpn-instance vpn1 [Sysname-bgp-vpn1] bestroute as-path-neglect