2.8. Route Policy Command Reference

This command discards changes made to a route policy.

This command enables the context to create or edit route policies.

This command saves the changes made to a route policy.

This command creates a text description which is stored in the configuration file to help identify the content of the entity.

The no form of this command removes the string from the configuration.

This command enables the context to configure route policies. Route policies are used for IGMP group membership report filtering.

The no form of this command deletes the route policy configuration.

This command enables the context to configure a prefix list to use in route policy entries.

The no form of this command deletes the named prefix list.

This command creates a prefix entry in the route policy prefix list.

The no form of this command deletes the prefix entry from the prefix list.

This command enables the context to edit route policy entries within the route policy statement.

Multiple entries can be created using unique entries. The 7210 SAS OS exits the filter when the first match is found and executes the action specified. For this reason, entries must be sequenced properly from most to least explicit.

An entry does not require matching criteria defined (in which case, everything matches) but must have at least define an action to be considered complete. Entries without an action are considered incomplete and will be rendered inactive.

The no form of this command removes the specified entry from the route policy statement.

This command enables the context to configure policy match criteria based on a route source or the protocol from which the route is received.

If no condition is specified, all route sources are considered to match.

The no form of this command deletes the source match criteria for the route policy statement entry.

This command specifies address families as matching conditions.

This command specifies the multicast group-address prefix list containing multicast group-addresses that are embedded in the join or prune packet as a filter criterion. The prefix list must be configured before entering this command. Prefix lists are configured in the config>router>policy-options>prefix-list context.

The no form of this command removes the criterion from the configuration.

This command specifies a prefix list host IP address as a match criterion for the route policy-statement entry.

This command enables the context to configure a route policy statement.

Route policy statements enable appropriate processing of IGMP group membership reports received from hosts. The processing action taken is determined by the action associated with the entries configured in the policy statement.

The policy-statement is a logical grouping of match and action criteria.

The no form of this command deletes the policy statement.

This command configures a prefix list as a match criterion for a route policy statement entry.

If no prefix list is specified, any network prefix is considered a match.

The prefix lists specify the network prefix (this includes the prefix and length) a specific policy entry applies.

A maximum of five prefix names can be specified.

The no form of this command removes the prefix list match criterion.

This command specifies the source address that is embedded in the join or prune packet as a filter criterion. This command specifies a multicast data source address as a match criterion for this entry.

The no form of this command removes the criterion from the configuration.

This command enables the context to configure actions to take for routes matching a route policy statement entry.

This command is required and must be entered for the entry to be active.

A route policy entry without the action command is considered incomplete and will be inactive.

The no form of this command deletes the action context from the entry.

This command enables the context to configure actions for packets that do not match any route policy statement entries when the accept parameter is specified.

The default action clause can be set to all available action states including: accept, reject, next-entry and next-policy. If the action states accept or reject then the policy evaluation terminates and the appropriate result is returned.

If a default action is defined and no match occurred with the entries in the policy, the default action clause is used.

If a default action is defined and one or more matches occurred with the entries of the policy, the default action is not used.

The no form of this command deletes the default-action context for the policy statement.