Stack Led - Cisco 2960-S Hardware Installation Manual
Catalyst 2960-s series
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Also See for 2960-S:
- Started manual (31 pages) ,
- Software configuration manual (980 pages) ,
- Manual (276 pages)
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Chapter 1
Product Overview
Stack LED
The stack LED shows the sequence of member switches in a stack. Up to four switches can be members
of a stack. The first four port LEDs show the switch member number.
first switch, which is stack member number 1. For example, if you press the Mode button and select
Stack, the port LED 1 blinks green. The LEDs for port 2 and 3 are solid green, as these represent the
member numbers of other stack members. The other port LEDs are off because there are no more
members in the stack.
Figure 1-8
1
2
When you select the Stack LED, the respective Stack LEDs are green when the stack ports (on the switch
rear panel) are up, and the respective Stack LEDs are amber when the ports are down. SFP+ module port
LEDs 1 and 2 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-19732-04
Stack LED
1X
11X
2X
POW ER
23X
OVER
25X
ETH ERN
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1 X
1X
24X
26X
11X
2X
POW ER
23X
OVER
ETH ERN
25X
ET 740W
1X
24X
26X
11X
2X
POW ER
23X
25X
OVER
ETH ERN
ET 740W
2 X
24X
26X
Stack member 1
3
Stack member 3
Stack member 2
Ca ta ly
st 29 60
XS
Ser ies
Po E 10
G
47X
48X
1
2
Ca ta ly
st 29 60
XS
Ser ies
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47X
48X
1
2
Ca ta ly
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Ser ies
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47X
P O W E R
O V E R
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1
2
Catalyst 2960-S Switch Hardware Installation Guide
Front Panel
Figure 1-8
shows the LEDs on the
1
2
3
1-15
- Quick Links:
- Switch Models
- Front Panel
- Management Ports
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