q-Tech QSW-9010, Руководство по настройке CLI

Страница: 94 / 101

User Manual
11. Alarm Management 94
www.qtech.ru
Description:
The low optical power alarm can also be viewed on the NMS.
If the ONU cannot report its Tx and Rx optical power alarm information, the OLT will not be able to
view the ONU optical power alarm. If ONU does not report an alarm with low power output, need to
check whether the ONU can support it.
11.4. View alarms on the NE
The current alarm information can be viewed by following commands. History alarm information can
only be viewed by NMS network management software:
OLT (config) # show current-alarm
xe1 / 1 OLT_ETH_LOS Thu Mar 10 14:15:09 2016
gpon-olt1 / 1 OLT_PON_LOS Thu Mar 10 13:43:55 2016 gpon-onu1 / 12:
2 onu_OFF Thu Mar 10 13:44:15 2016
gpon-onu1 / 8: 3 onu_UNI_LAN_LOS Fri Mar 11 10:30:06 2016 gpon-onu1
/ 5: 5 onu_DYING_GASP Mon Jan 9 04:09:33 2017
Description:
On the network element, the onu_OFF in the current alarm is the onu_deregister displayed in the NMS
system, that is, ONU offline.