Understanding Link-State Tracking - Cisco Catalyst 2960 series Configuration Manual

Understanding Link-State Tracking

• Do not enable link-state tracking on individual interfaces that will part of a downstream EtherChannel
Related Topics
Understanding Link-State Tracking, on page 366
How to Configure Link-State Tracking , on page 369
Monitoring Link-State Tracking Status
Understanding Link-State Tracking
Link-state tracking, also known as trunk failover, binds the link state of multiple interfaces. Link-state tracking
can be with server NIC adapter teaming to provide redundancy in the network. When the server NIC adapters
are configured in a primary or secondary relationship, and the link is lost on the primary interface, network
connectivity is transparently changed to the secondary interface.
An interface can be an aggregation of ports (an EtherChannel) or a single physical port in either access
Note
or trunk mode .
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
366
interface.