Applying Routing Policies - Extreme Networks ExtremeWare XOS Guide Manual

Policy Manager

Applying Routing Policies

To apply a routing policy, use the command appropriate to the client. Different protocols support
different ways to apply policies, but there are some generalities. Policies applied with commands that
use the keyword control the routes imported to the protocol from the switch routing
import-policy
table. The following are examples for the BGP and RIP protocols:
configure bgp import-policy [<policy-name> | none]
configure rip import-policy [<policy-name> | none]
Commands that use the keyword control the routes advertised or received by the
route-policy
protocol. For BGP and RIP, here are some examples:
configure bgp neighbor [<remoteaddr> | all] {address-family [ipv4-unicast | ipv4-
multicast]} route-policy [in | out] [none | <policy>]
configure bgp peer-group <peer-group-name> route-policy [in | out] [none | <policy>]
configure rip vlan [<vlan-name> | all] route-policy [in | out] [<policy-name> | none]
Other examples of commands that use route policies include:
configure ospf area <area-identifier> external-filter [<policy-map> |none]
configure ospf area <area-identifier> interarea-filter [<policy-map> | none]
configure rip vlan [<vlan-name> | all] trusted-gateway [<policy-name> | none]
To remove a routing policy, use the option in the command.
none
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ExtremeWare XOS 11.3 Concepts Guide