Cisco 5500 Series, Руководство пользователя

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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 .
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.
Table 7-1 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.