3com 7000 Manual De Usuario

 

 

 

 

Channels 1 and 2 show the status of the two WAN ports, 

 

WAN1 and WAN2. When lit, the LED shows that WAN port is configured 

 

and up. When flashing, it shows that WAN port is configured and down.

 

 

 When lit shows that one or more ISDN channels are in use.

 

 

 Indicates that a PRI Interface Module has been identified in 

 

the chassis.

 

 

 When lit shows that this module is the SRC master. If the 

 

LED is flashing, it indicates a new SRC master is being chosen.

 

 

 When lit shows that this module is the SRC slave. If the LED 

 

is flashing, it indicates a new SRC master is being chosen.

 

 

 (Power) When lit indicates that the module is receiving power 

 

from the chassis’ backplane and that the power circuits are functioning 

 

correctly.

 

 

 Lights to indicate that an event has occurred which has been 

 

configured to raise an alarm. See the 

 

 for more information.

 

 

 Lights to indicate that an event has occurred which has been 

 

configured to raise an alert. See the 

 

 for more information.

 

 

 Lights during the power-on self test.

 

 

When lit shows that LAN activity has been detected within the last 

 

10 seconds. If the LED flashes, it shows the LAN is connected but no 

 

activity has been detected for 10 seconds or longer.

 

 

 When lit, a management terminal is connected to the module.

 

 

 When lit indicates the module’s onboard software is running.

 

 

 Push both buttons together to reset the module and 

 

restart it using the previously saved configuration.