HP Cisco MDS 9020 Cisco MDS 9100 Series Hardware Installation Guide (OL-17951- - Page 24

Switch LEDs

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Switch LEDs Chapter 1 Product Overview Send documentation comments to [email protected] Only the first port in each four-port group can be an Inter-Switch Link (ISL). If the first port is an ISL, the other three ports in the group are disabled. See Figure 1-8. Figure 1-8 Cisco MDS 9140 and Cisco MDS 9120 Switch Ports 94180 12 3 4 1 Console port 3 Bandwidth optimized switching ports 2 10/100 Ethernet management port 4 Host-optimized switching port groups Switch LEDs The front panel of the Cisco MDS 9100 Series includes the LEDs shown in Figure 1-9, Figure 1-10, and Figure 1-11. You can use the LEDs on this panel to quickly identify system status. Figure 1-9 Cisco MDS 9134 Switch LEDs 1 2 3 5 4 1 Switch status LED 2 Power supply LED 3 Fan module status LED 184093 4 10/100 Ethernet management port link LED 5 10/100 Ethernet management port activity LED 1-10 Cisco MDS 9100 Series Hardware Installation Guide OL-17951-02

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Send documentation comments to [email protected]
1-10
Cisco MDS 9100 Series Hardware Installation Guide
OL-17951-02
Chapter 1
Product Overview
Switch LEDs
Only the first port in each four-port group can be an Inter-Switch Link (ISL). If the first port is an ISL,
the other three ports in the group are disabled. See
Figure 1-8
.
Figure 1-8
Cisco MDS 9140 and Cisco MDS 9120 Switch Ports
Switch LEDs
The front panel of the Cisco MDS 9100 Series includes the LEDs shown in
Figure 1-9
,
Figure 1-10
, and
Figure 1-11
. You can use the LEDs on this panel to quickly identify system status.
Figure 1-9
Cisco MDS 9134 Switch LEDs
1
Console port
3
Bandwidth optimized switching
ports
2
10/100 Ethernet management port
4
Host-optimized switching port
groups
94180
1
2
3
4
184093
3
4
5
2
1
1
Switch status LED
4
10/100 Ethernet management port link LED
2
Power supply LED
5
10/100 Ethernet management port activity
LED
3
Fan module status LED