Cisco Catalyst 2975 Hardware Installation Manual page 15

Chapter 1 Product Overview
Figure 1-3
1
Stack member 1
2
Stack member 2
When you select the Stack LED, the representative Stack LEDs are green when the stack ports (on the
switch rear panel) are up, and the representative Stack LEDs are amber when the ports are down. SFP
module port LEDs 51 and 52 on the switch show the status for stack ports 1 and 2, respectively.
If the port LEDs are green on all the switches in the stack, the stack is operating at full bandwidth. If any
port LED is not green, the stack is not operating at full bandwidth.
OL-17784-01
Stack LED
3
Stack member 3
Ca tal yst 29
75 G
Ser ies
Po E-4 8
Ca tal yst 29
75 G
Ser ies
Po E-4 8
Ca tal yst 29
75 G
Ser ies Po E-4 8
Catalyst 2975 Switch Hardware Installation Guide
Front Panel
1
2
3
1-7