Avaya Definity SI, Руководство по обслуживанию, Страница: 997 / 2968

ATM-INTF (TN2305/6)
Issue 4 May 2002 10-211 555-233-123
ATM-INTF (TN2305/6)
The TN2305/6 is recognized by the system as an ATM Interface board
(ATM-INTF) if it has not been assigned a personality through the add atm-pnc
command or add atm trunk command. ATM-INTF does not have a maintenance
strategy associated with it, although the Control Channel test can be run on
demand by using the test board command, and the board can be reset by using
the reset board command. The board is visible through the list config and
change circuit-pack commands.
The circuit packs listed in Table 10-76 are ATM-EI boards if they are administered
to serve the ATM Port Network Connectivity (ATM-PNC).
NOTE:
Always replace an ATM-EI circuit pack with the same type.
LED states
The ATM-INTF circuit pack has the standard red, green and yellow LEDs. The red
and green LEDs have the traditional use: red indicates an alarm condition, green
means maintenance testing in progress. The yellow LED is not used. The possible
LED states are listed below:
MO Name (in
Alarm Log) Alarm
Level
Initial Command to Run Full Name of MO
ATM-INTF WARNING test board UUCSSpp ATM interface board
Table 10-76. ATM-EI circuit packs for ATM-PNC
Circuit pack Fiber Echo cancellation Release
TN2305 Multi mode Y 7.1
TN2306 Single mode Y 7.1
LED Condition LED
Red Board is not healthy Solid on never off
Red
Green Board is in the processes of booting Red: solid on
Green: 200 ms on 200 ms off
Green Maintenance is running tests on the
board Solid on (off when
maintenance completed)
Yellow Fiber LOS 100 ms on, 100ms off
Yellow Signal to the ATM switch is down 500 ms on, 500 ms off