Edge-Core ECS4660-28F Management Manual page 1916

| IP Routing Commands
C 51
HAPTER
Policy-based Routing for BGP
set originator-id
set pathlimit ttl
E
XAMPLE
Console(config)#route-map RD permit 16
Console(config-route-map)#match peer 192.168.0.99
Console(config-route-map)#set origin egp
Console(config-route-map)#
This command sets the IP address of the routing message's originator. Use
the no form to remove this entry from a route map.
S
YNTAX
set originator-id ip-address
no set originator-id
ip-address – An IPv4 address of the route source, expressed in
dotted decimal notation.
C M
OMMAND ODE
Route Map
C U
OMMAND SAGE
This attribute is commonly used for loop prevention by rejecting updates
that contain the receiving router's own router-ID in the originator-ID
attribute.
E
XAMPLE
Console(config)#route-map RD permit 17
Console(config-route-map)#match peer 192.168.0.99
Console(config-route-map)#set originator-id 192.168.0.254
Console(config-route-map)#
This command sets the maximum AS path length for propagation of more
specific prefixes in routing messages. Use the no form to remove this entry
from a route map.
S
YNTAX
set pathlimit ttl ttl-value
no set pathlimit ttl
ttl-value – Maximum number of router hops allowed in an AS path.
(Range: 1-255)
C M
OMMAND ODE
Route Map
C U
OMMAND SAGE
Due to the dynamic changes in connections for network paths, it is not
advisable to restrict the number of router hops for any path. However, if
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