ECS4660-28F_Management Guide-R03

C HAPTER 51 | IP Routing Commands
Policy-based Routing for BGP
– 1917 –
the connections to the destination network are relatively stable, the hop
count can be restricted to force traffic to follow an alternate path. This
method may be used to avoid less heavily congested paths or to route
traffic through a preferred provider.
EXAMPLE
Console(config)#route-map RD permit 18
Console(config-route-map)#match peer 192.168.0.99
Console(config-route-map)#set pathlimit ttl 255
Console(config-route-map)#
set weight This command sets the weight for routing messages. Use the no form to
remove this entry from a route map.
SYNTAX
set weight weight
no set weight
weight – The weight assigned to this route. (Range: 0-4294967295)
COMMAND MODE
Route Map
COMMAND USAGE
◆ Weights are used to determine the best path available to the local
switch. The route with the highest weight gets preference over other
routes to the same network.
◆ Weights assigned using this command override those assigned by the
neighbor weight command.
EXAMPLE
Console(config)#route-map RD permit 19
Console(config-route-map)#match peer 192.168.0.99
Console(config-route-map)#set weight 255
Console(config-route-map)#
show route-map This command shows the configuration setting for a route map.
SYNTAX
show route-map [map-name]
map-name – Name for the route map. (Range: 1-128 case-sensitive
alphanumeric characters)
COMMAND MODE
Privileged Exec