3com S7906E Guide De Référence

 

1-9 

BGP view 

2: System level 

as-number-list: Sub-AS number list. Up to 32 sub-ASs can be configured in one command line. The 

expression is as-number-list = as-number &<1-32>, in which as-number specifies a sub-AS number, 

and &<1-32> indicates up to 32 numbers can be specified.  

Use the confederation peer-as command to specify confederation peer sub-ASs.  

Use the undo confederation peer-as command to remove specified confederation peer sub-ASs. 

By default, no confederation peer sub-ASs are configured. 

Before this configuration, the confederation id command must be used to specify the confederation for 

the sub-ASs.  

If the undo confederation peer-as command without the as-number-list argument is used, all 

confederation peer sub-ASs are removed.  

Related commands: confederation nonstandard and confederation id. 

# Specify confederation peer sub ASs 2000 and 2001. 

<Sysname> system-view 

[Sysname] bgp 100 

[Sysname-bgp] confederation id 10 

[Sysname-bgp] confederation peer-as 2000 2001 

dampening  [ half-life-reachable half-life-unreachable reuse suppress ceiling | route-policy 

route-policy-name ] * 

undo dampening 

BGP view/BGP-VPN instance view 

2: System level 

half-life-reachable: Specifies a half-life for active routes from 1 to 45 minutes. By default, the value is 15 

minutes.