Chassis Redundancy Hierarchy

The following redundancy statements are available at the [edit chassis] hierarchy level:

redundancy {cfeb slot (always | preferred);failover on-disk-failure;failover on-loss-of-keepalives;feb {redundancy-group group-name {feb slot-number (backup | primary);description description;no-auto-failover;}}graceful-switchover;keepalive-time seconds;routing-engine slot-number (master | backup | disabled);sfm slot-number (always | preferred);ssb slot-number (always | preferred);}