Alcatel-Lucent 7450 Configuration Manual page 459

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Feature caveats:
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7450 ESS Router Configuration Guide
Redirect policy with router option enabled (recommended):
→ When a PBR destination is up, the PBR lookup is performed in the redirect policy's
configured routing instance. When that instance differs from the incoming interface
where the filter policy using the given redirect policy is deployed, the PBR action is
equivalent to forward next-hop router filter policy action.
→ When all PBR destinations are down (or a given hardware does not support action
router), action forward is programmed and the PBR lookup is performed in the routing
instance of the incoming interface where the filter policy using the given redirect
policy is deployed.
→ Any destination tests configured are executed in the routing context specified by the
redirect-policy.
→ Note that changing router configuration for a redirect policy, brings all destinations
with a test configured down. The destinations are brought up once the test confirm
reachability based on the new redirect policy router configuration.
Redirect policy without router option disabled (no router) or with router options not
supported (legacy):
→ When a PBR destination is up, the PBR lookup is performed in the routing instance of
the incoming interface where the filter policy using the given redirect policy is
deployed.
→ When all PBR destinations are down, action forward is programmed and the PBR
lookup is performed in the routing instance of the incoming interface where the filter
policy using the given redirect policy is deployed.
→ Any destination tests configured are always executed in the "Base" router instance
regardless of the router instance of the incoming interface where the filter policy using
the given redirect policy is deployed.
Only unicast-rt-test and ping-test are supported when router option is enabled.
Filter Policies
Page 459