3Com MSR 50 Network Router User Manual


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1194 CHAPTER 78: ROUTING POLICY COMMON CONFIGURATION COMMANDS
Description Use the apply preference command to set a preference for a routing protocol.
Use the
undo apply preference command to remove the clause configuration.
No preference is set for a routing protocol by default.
If you set preferences for routing protocols with the preference command, using
the apply preference command will set a new preference for a matched routing
protocol. Other routing protocols not satisfying criteria still use the preferences set
by the preference command.
Examples # Create routing policy policy1 with node 10, matching mode as permit. If a route
matches OSPF external route type, set the preference for the routing protocol to
90.
<Sysname> system-view
[Sysname] route-policy policy1 permit node 10
[Sysname-route-policy] if-match route-type external-type1or2
[Sysname-route-policy] apply preference 90
apply preferred-value
Syntax apply preferred-value preferred-value
undo apply preferred-value
View Routing policy view
Parameters preferred-value: Preferred value, in the range of 0 to 65535.
Description Use the
apply preferred-value command to apply a preferred value to BGP
routes.
Use the
undo apply preferred-value command to remove the clause
configuration.
No preferred value is set for BGP routes by default.
Examples # Create routing policy policy1 with node 10, matching mode as permit. If a BGP
route matches AS-path-ACL 1, set the preferred value 66 for the BGP route.
<Sysname> system-view
[Sysname] route-policy policy1 permit node 10
[Sysname-route-policy] if-match as-path 1
[Sysname-route-policy] apply preferred-value 66
apply tag
Syntax apply tag value
undo apply tag