3com S7906E Guide D’Installation Rapide
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10/100Base-TX management Ethernet port
Using an RJ-45 connector, the 10/100Base-TX management Ethernet port can be connected to a local
PC for switch program loading and switch debugging, or connected to a remote NMS for remote
management.
Table 1-61 Specifications of the 10/100Base-TX management Ethernet port
Item
Specifications
Connector type
RJ-45
Number of interfaces
1
Interface speed
10/100 Mbps, half/full duplex
Cable medium and maximum transmission
distance
distance
Category-5 twisted pair, with a maximum
transmission distance of 100 m (328.08 ft.)
transmission distance of 100 m (328.08 ft.)
Function
Used for switch software upgrade and network
management
management
describes the status LEDs of the 10/100Base-TX management Ethernet port.
Table 1-62 Description of the status LEDs of the 10/100Base-TX management Ethernet port
LED
Description
LINK
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OFF: No link is present.
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ON: A link is present.
ACT
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OFF: No data is being transmitted or received.
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Blinking: Data is being transmitted or received.
System LEDs
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System status LEDs
The LEDs on the card panel indicate the statuses of the power modules, fans, LPUs seated in the
twelve slots, and LSQ1SRPD0 itself.
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Power status LEDs
PWR: The power status LEDs show the status of the power modules.
Table 1-63 Description of the power status LEDs
LED
Description
ON: The power modules operate normally.
OK
OFF: The power module is faulty or out of position.
ON: The power module is faulty or out of position.
FAIL
OFF: The power modules are operational or out of position.
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Fan status LEDs
FAN: The LEDs show the status of the fan tray.