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Cisco Systems 5500 Manual De Usuario

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7-2
Cisco MGC Software Release 7 Operations, Maintenance, and Troubleshooting Guide
OL-0542-06
Chapter 7      Maintaining the Cisco Catalyst 5500 Multiswitch Router
Checking Equipment Status
Supervisor Engine Module LEDs
The front panel of the supervisor engine III (product number WS X5530-E3) is shown in 
.
Figure 7-1
Supervisor Engine III Front Panel
The LEDs on the supervisor engine front panel indicate the status of the system, which includes the 
supervisor engine, the power supplies, and the fan assembly. 
 describes LED operation.
PORT 2
Switch    Load   
PCMCIA
100%
10/100Mbps
LINK
CONSOLE
AUX
PORT 1
RESET
FAN
SLOT 1
SLOT 0
ACTIVE
PS1
PS2
SUPERVISOR ENGINE  I I I
10/100  FAST ETHERCHANNEL
MDIX
MDIX
WS-U5531-FETX
WS-x5530
10/100Mbps
LINK
H10965
SYSTEM
STATUS
Uplink ports
PCMCIA slots
Status 
LEDs
Reset
button
Switch
Load display
Console and Auxiliary ports
Table 7-1
Supervisor Engine III and Uplink Module LED Descriptions
LED
State
Description
SYSTEM
STATUS
Green
Indicates that a series of self-tests and diagnostic tests has been passed.
Red
System is being booted or is faulty (fails a test or module is disabled).
Orange
Fan modules have failed or redundant power supply is installed, but not 
turned on.
FAN
Green
The fan is operational.
Red
The fan is not operational.
PS1
Green
Power supply in left bay is operational.
Red
Power supply in left bay is not operational, switched off, or not receiving 
power.
Off
Power supply in the left bay is off or not installed.
Note
The Catalyst 5500 power supply LED is red when no modules 
are installed.
PS2
Green
The power supply in the right bay is operational.
Red
The power supply in the right bay is not operational, is switched off, or 
is not receiving input power.
Off
The power supply in the right bay is off or is not installed.
Note
The Catalyst 5500 power supply LED is red when no modules 
are installed.
SWITCH
LOAD
1–100%
If the switch is operational, the switch load display indicates (as an 
approximate percentage) the current traffic load over the backplane. 
ACTIVE
Green
The supervisor engine is operational and active. 
Orange
The supervisor engine module is in standby mode.