When configuring a redundant trunk group on a switch, which command will ensure that the switch continues using the secondary link after a failover?

To ensure that a switch continues using the secondary link after a failover, it is essential to configure the trunk group without the 'no-preempt' condition or any settings that force a return to the primary link upon its recovery. The correct configuration allows the secondary link to remain active post-failover, thus maintaining continuous connectivity through redundancy.

In the context of redundant link configurations, both interfaces must be designated without any additional qualifiers or commands that suggest reverting to the primary link under normal conditions after a failure. The command that simply lists the two interfaces under the redundant trunk group allows the switch to operate normally on the backup link without attempting to switch back to the primary link, which may not be desired in certain failover scenarios.

This sets the expectation that the secondary link should stay active until it is manually reconfigured or a more specific condition dictates its change, ensuring stability in the network path and preventing unnecessary disruptions that a 'preempt' scenario could trigger.