Chapter 34
Configuring EtherChannels and Link-State Tracking
Figure 34-6
Distribution
Link-
state
group 2
Link-
state
group 1
Configuring Link-State Tracking
These sections describe how to configure link-state tracking ports:
•
•
•
•
OL-8550-02
Typical Link-State Tracking Configuration
switch 1
Link-state
group 1
Link-state
group 1
Port
Port
Port
5
6
7
Port
Switch A
8
Port
Port
Port
Port
1
2
3
4
Server 1
Primary link
Secondary link
Default Link-State Tracking Configuration, page 34-26
Link-State Tracking Configuration Guidelines, page 34-26
Configuring Link-State Tracking, page 34-26
Displaying Link-State Tracking Status, page 34-27
Network
Layer 3 link
Server 2
Catalyst 3750 Switch Software Configuration Guide
Configuring Link-State Tracking
Link-state
group 2
Port
Port
6
7
Port
8
Port
Port
1
2
Server 3
Distribution
switch 2
Link-state
group 2
Port
5
Switch B
Port
Port
3
4
Link-
state
group 1
Link-
state
group 2
Server 4
34-25