D-Link DXS-3600 Series Reference Manual page 202

DXS-3600 Series Layer 3 Managed 10Gigabit Ethernet Switch CLI Reference Guide
Route-map Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
The AS path length is an important factor, that affects the best path selection. When the as-path is not
modified by the route map the local AS is prepended to the existing AS path list. By using set as-path
prepend to "prepend" an additional autonomous system path string to the AS path of the BGP routes
(This is usually done by prepending the local autonomous system number multiple times to increase the
autonomous system path length), a BGP router can influence the best path selection by the peer.
You can verify your settings by entering the show route-map command.
Example
This example shows how to set the as-path list 1, 10, 100, 200 with route map entry myPolicy.
Switch# configure terminal
Switch(config)# route-map myPolicy permit 1
Switch(config-route-map)#set as-path prepend 1,10,100,200
10-68 set community
This command is used to set the BGP communities attribute. To delete an entry, use the no form of this
command.
set community {COMMUNITY-NUMBER [WELL-KNOWN-COMMUNITY] [additive]}
no set community
Parameters
COMMUNITY-NUMBER
WELL-KNOWN-COMMUNITY
additive
Default
There is no set community statement.
Command Mode
Route-map Configuration Mode.
Command Default Level
Specifies the community number is a four bytes integer. It is presented
in a "AA:NN" format and the AA and the NN both are numbers from 1
to 65535. Multiple community numbers can be specified.
(Optional) Specifies the well-known community by using the following
keywords:
internet: Specifies routes free to be advertised to all peers.
local-as: Specifies not to send out of the local AS or sub-autonomous
system of a confederation.
no-advertise: Specifies not to advertise the route to other BGP peers.
no-export: Specifies not advertise to external peers.
Multiple number (separated by space) can be specified
(Optional) Specifies to add the specified community to the existing
communities.
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