HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 3 - IP Routing Comma - Page 144

confederation peer-as

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By default, all routers in the confederation comply with RFC 3065. All devices should be configured with this command to interact with those nonstandard devices in the confederation. Related commands: confederation id and confederation peer-as. Examples # AS 100 contains routers not compliant with RFC 3065 and comprises two sub-ASs, 64000 and 65000. system-view [Sysname] bgp 64000 [Sysname-bgp] confederation id 100 [Sysname-bgp] confederation peer-as 65000 [Sysname-bgp] confederation nonstandard confederation peer-as Syntax confederation peer-as as-number-list View undo confederation peer-as [ as-number-list ] BGP view Default level 2: System level Parameters 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 &, in which as-number specifies a sub-AS number, and & indicates up to 32 numbers can be specified. Description Use confederation peer-as to specify confederation peer sub-ASs. Use undo confederation peer-as to remove specified confederation peer sub-ASs. By default, no confederation peer sub-ASs are configured. Before this configuration, you must use the confederation id command 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. Examples # Specify confederation peer sub ASs 2000 and 2001. system-view [Sysname] bgp 100 [Sysname-bgp] confederation id 10 [Sysname-bgp] confederation peer-as 2000 2001 133

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133
By default, all routers in the confederation comply with RFC 3065.
All devices should be configured with this command to interact with those nonstandard devices in the
confederation.
Related commands:
confederation id
and
confederation peer-as
.
Examples
# AS 100 contains routers not compliant with RFC 3065 and comprises two sub-ASs, 64000 and
65000.
<Sysname> system-view
[Sysname] bgp 64000
[Sysname-bgp] confederation id 100
[Sysname-bgp] confederation peer-as 65000
[Sysname-bgp] confederation nonstandard
confederation peer-as
Syntax
confederation peer-as
as-number-list
undo confederation peer-as
[
as-number-list
]
View
BGP view
Default level
2: System level
Parameters
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
= a
s-number
&<1-32>, in which a
s-number
specifies a sub-AS number, and
&<1-32> indicates up to 32 numbers can be specified.
Description
Use
confederation peer-as
to specify confederation peer sub-ASs.
Use
undo confederation peer-as
to remove specified confederation peer sub-ASs.
By default, no confederation peer sub-ASs are configured.
Before this configuration, you must use the
confederation id
command 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
.
Examples
# 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