46 neighbor attribute-unchanged – CANOGA PERKINS CanogaOS Command Reference User Manual

Page 308

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CanogaOS Command Line Reference

Revision 1.02

Proprietary & Confidential Canoga Pertkins Metro Ethernet Switches

Page 308 of 855

Command Syntax

(no) neighbor NEIGHBORID advertisement-interval TIME
NEIGHBORID = A.B.C.D|X:X::X:X|TAG
A.B.C.D Specifies the address of the BGP neighbor in IPv4 format.
X:X::X:X Specifies the address of the BGP neighbor in IPv6 format.
TAG Name of an existing peer-group. For information on how to create peer groups, refer to the

neighbor peer-group and neighbor remote-as commands. When this parameter is used with a
command, the command applies on all peers in the specified group. .

TIME <0-600> Advertise -interval value in seconds

Command Mode

Router mode

Usage

Use this command to set the minimum interval between the sending of BGP routing updates. To reduce the
flapping of routes to internet, a minimum advertisement interval is set, so that the BGP routing updates are
sent only per interval seconds. BGP dampening can also be used to control the effects of flapping routes.

Example

Switch# configure terminal
Switch(config)# router bgp 10
Switch(config-router)# neighbor 10.10.0.3 advertisement-interval 45

16.46 neighbor attribute-unchanged

Use this command to advertise unchanged BGP attributes to the specified neighbor.
Use the no parameter with this command to disable this function.

Command Syntax

(no) neighbor NEIGHBORID attribute-unchanged {as-path|next-hop|med}
NEIGHBORID = A.B.C.D|X:X::X:X|TAG
A.B.C.D Specifies the address of the BGP neighbor in IPv4 format.
X:X::X:X Specifies the address of the BGP neighbor in IPv6 format.
TAG Name of an existing peer-group. For information on how to create peer groups, refer to the
neighbor peer-group and neighbor remote-as commands. When this parameter is used
with a command, the command applies on all peers in the specified group.
as-path AS path attribute
next-hop Next hop attribute
med Multi Exit Discriminator

Command Mode

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