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To delete all instances of that route map, use the no route-map map-name command. To delete just one instance, add the
sequence number to the command syntax.
Dell(conf)#no route-map zakho 10
Dell(conf)#end
Dell#show route-map
route-map zakho, permit, sequence 20
Match clauses:
interface TenGigabitEthernet 0/1
Set clauses:
tag 35
level stub-area
Dell#
The following example shows a route map with multiple instances. The show config command displays only the configuration
of the current route map instance. To view all instances of a specific route map, use the show route-map command.
Dell#show route-map dilling
route-map dilling, permit, sequence 10
Match clauses:
Set clauses:
route-map dilling, permit, sequence 15
Match clauses:
interface Loopback 23
Set clauses:
tag 3444
Dell#
To delete a route map, use the no route-map map-name command in CONFIGURATION mode.
Configure Route Map Filters
Within ROUTE-MAP mode, there are match and set commands.
● match commands search for a certain criterion in the routes.
● set commands change the characteristics of routes, either adding something or specifying a level.
When there are multiple match commands with the same parameter under one instance of route-map, the system does a match
between all of those match commands. If there are multiple match commands with different parameters, the system does a
match ONLY if there is a match among ALL the match commands.
In the following example, there is a match if a route has any of the tag values specified in the match commands.
Example of the match Command to Match Any of Several Values
Dell(conf)#route-map force permit 10
Dell(config-route-map)#match tag 1000
Dell(config-route-map)#match tag 2000
Dell(config-route-map)#match tag 3000
In the next example, there is a match only if a route has both of the specified characteristics. In this example, there a match only
if the route has a tag value of 1000 and a metric value of 2000.
Also, if there are different instances of the same route-map, then it’s sufficient if a permit match happens in any instance of
that route-map.
Example of the match Command to Match All Specified Values
Dell(conf)#route-map force permit 10
Dell(config-route-map)#match tag 1000
Dell(config-route-map)#match metric 2000
In the following example, instance 10 permits the route having a tag value of 1000 and instances 20 and 30 deny the route
having a tag value of 1000. In this scenario, the system scans all the instances of the route-map for any permit statement. If
there is a match anywhere, the route is permitted. However, other instances of the route-map deny it.
Access Control Lists (ACLs)
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