This read-write INTEGER (0..7), not supported in Forum Compliant IMA, specifies the degree of resiliency configured in the IMA group, that is, how many links the system can lose from this group without bringing the whole IMA interface down; by default the system tolerates the configured link count minus one. An administrator raises this value on a group with spare bonded capacity to tolerate more simultaneous line failures without losing the logical port. For example, setting numRedundantLinks to 2 on an 8-line IMA group lets up to two lines fail simultaneously while the IMA port remains up, rather than only tolerating a single failure by default.