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78 neighbor update-source, 79 neighbor version 4 – Accton Technology ES4626 User Manual

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: Name of route-map

Default:

Not set

Command Mode: BGP route mode

.

Usage Guide:

This command is generally for route suppressed by the aggregated and

summary-only conditions. Routs meet the route map conditions will still be send

separately other than suppressed

Example:

Switch(config-router)#neighbor 10.1.1.66 unsuppress-map rmp

Switch(config)#access-list 10 permit 10.1.1.100 0.0.0.255

Switch(config)#route-map rmp permit 5

Switch(config-route-map)#match ip next-hop 10

Route with nexthop as 10.1.1.100 will not be restrained

13.8.3.78 neighbor update-source

Command: neighbor {|} update-source

no neighbor {|} update-source

Function:

Configure the update source. The “no neighbor {|}

update-source

“ cancels this configuration

Parameter:

: Neighbor IP address

: Name of peer group

: Name or IP of the interface

Default:

Not configured, namely use nearest interface

Command Mode: BGP route mode

.

Usage Guide:

Specified update source is allowed to connect with any available interface

which normally is the loop back interface. The NO forms restores to the nearest interface

update source. Improper update source use may lead to neighbor connection unavailable,

while the invalid interface causes problem which is also the reasons we use loop back

interfaces. Note: the loop back interface should be maintained with its address

accessibility to be able to establish connections when as the update source.

Example:

Switch(config-router)#neighbor 10.1.1.66 update-source 192.168.0.1

13.8.3.79 neighbor version 4

Command: neighbor {|} version 4

Function:

Configure the BGP version of the partner

Parameter:

: Neighbor IP address

: Name of the peer group

4: Allowed BGP version, 4 only

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