Opwr-Hfail - Cisco NCS 2000 series Troubleshooting Manual

Alarm Troubleshooting
• For the TXP_MR_10E card, click the Provisioning > Line > SONET (or Provisioning > Line > SDH) tabs.
• For the TXP_MR_10G card, click the Provisioning > Line > SONET (or Provisioning > Line > SDH) tabs.
• For the TXP_MR_2.5G card, click the Provisioning > Line > SONET (or Provisioning > Line > SDH) tabs.
If it is not IS, choose IS (or Unlocked) from the administrative state drop-down list. This creates the IS-NR service
state.
Step 7
If the port is in IS (or Unlocked) state but its output power is outside of the specifications, complete the
(OCH) Alarm, on page 284
Step 8
If the signal source is IS and within expected range, come back to the unit reporting OPWR-HDEG and clean all
connected fiber in the same line direction as the reported alarm according to site practice. If no site practice exists,
complete the procedure in the Maintain the Node chapter of the Configuration guide.
Note Unplugging fiber can cause a traffic hit. To avoid this, perform a traffic switch if possible. Refer to the
procedures in the
protection switching information, refer to the Configuration guide.
Step 9 Repeat Steps Step 1, on page 324
alarm.
Step 10 If the optical power is outside of the expected range for the 80-WXC-C card, check the power level coming from the
another card port that is connected to the alarmed 80-WXC-C port and verify if a bulk attenuator was installed as
provisioned by CTP.
Step 11 If the OCM power range is incorrect for the 80-WXC-C card, verify if the Channel LOS Threshold parameter associated
with the failing port and wavelength was imported correctly from CTP to CTC using the NE update file and if the
parameter was applied to the card ports using the Launch ANS function.
Step 12
If the alarm does not clear, look for and troubleshoot any other alarm that could identify the source of the problem.
Step 13 If no other alarms exist that could be the source of the OPWR-HDEG, or if clearing an alarm did not clear the alarm,
place all of the card ports in OOS,DSBLD (or Locked,disabled) administrative state.
Step 14 Complete the
If the condition does not clear, log into the Technical Support Website at
index.html for more information or call Cisco TAC (1 800 553-2447).

OPWR-HFAIL

Default Severity: Critical (CR), Service-Affecting (SA)
Logical Objects: AOTS, OCH, OMS, OTS
The Output Power Failure alarm occurs on an amplifier card (OPT-BST, OPT-PRE, OPT-AMP-C, EDRA-x-xx,
or OPT-AMP-17-C) AOTS port; 40-SMR1-C and 40-SMR2-C card LINE-RX port; and WXC card OCH
port. This alarm is raised in the control gain mode and the control power working mode.
procedure. (These specifications are listed in the Configuration guide.)
Protection Switching, Lock Initiation, and Clearing, on page 443
to Step 8, on page 325
Physically Replace a Card, on page 453
for any other port on the card reporting the OPWR-HDEG
procedure for the reporting card.
http://www.cisco.com/c/en/us/support/
Cisco NCS 2000 series Troubleshooting Guide, Release 11.0
OPWR-HFAIL
Clear the LOS-P
section. For more detailed
325