Cisco Catalyst 3120

37-3
Cisco Catalyst Blade Switch 3120 for HP Software Configuration Guide
OL-12247-01
Chapter 37 Configuring EtherChannels and Link-State Tracking
Understanding EtherChannels
Figure 37-2 Single-Switch EtherChannel
Figure 37-3 Cross-Stack EtherChannel
Switch 1
Blade switch stack
Switch 2
Channel
group 1
Channel
group 2
StackWise Plus
port
connections
Switch 3
Switch A
2
01782
Switch 1
Blade switch stack
Switch 2
Channel
group 1
StackWise Plus
port
connections
Switch 3
Switch A
2
01783