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neighbor filter-list
Configure a BGP filter based on the AS-PATH attribute.
c e
Syntax
neighbor {ipv6-address | peer-group-name} filter-list as-path-name {in | out}
To delete a BGP filter, use the no neighbor {ipv6-address | peer-group-name} filter-list
as-path-name {in | out} command.
Parameters
ipv6-address
peer-group-name
as-path-name
in
out
Defaults
Not configured.
Command Modes
ROUTER BGPV6-ADDRESS FAMILY
Command
Version 8.4.2.1
History
Version 8.2.1.0
Version 7.4.1.0
neighbor maximum-prefix
Control the number of network prefixes received.
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Syntax
neighbor {ipv6-address | peer-group-name} maximum-prefix maximum [threshold]
[warning-only]
To return to the default values, use the no neighbor {ipv6-address | peer-group-name}
maximum-prefix maximum [threshold] [warning-only] command.
Parameters
ipv6-address
peer-group-name
maximum
Enter the IPv6 address in the
::
The
notation specifies successive hexadecimal fields of zeros.
Enter the name of the peer group to apply the filter to all routers in the
peer group.
Enter the name of an established AS-PATH access list.
If the AS-PATH access list is not configured, the default is permit (to
allow routes). (16 characters maximum)
Enter the keyword
Enter the keyword
Introduced on C-Series and S4810.
Introduced on E-Series ExaScale
Introduced on E-Series TeraScale
Enter the IPv6 address in the
::
The
notation specifies successive hexadecimal fields of zeros.
Enter the name of the peer group.
Enter a number as the maximum number of prefixes allowed for this
BGP router.
Range: 1 to 4294967295.
x:x:x:x::x
format.
in
to filter inbound BGP routes.
out
to filter outbound BGP routes.
x:x:x:x::x
format.
IPv6 Border Gateway Protocol (IPv6 BGP) | 765
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