Clear The Rfi-P Condition - Cisco NCS 2000 series Troubleshooting Manual

Clear the RFI-P Condition

The RFI Path condition occurs when the system detects an RFI in the an STS-1 signal SONET overhead
because of a fault in another node. Resolving the fault in the adjoining node clears the RFI-P condition in the
reporting node. RFI-P occurs in the terminating node in that path segment.
Clear the RFI-P Condition
SUMMARY STEPS
1. Verify that the ports are enabled and in service (IS-NR) on the reporting system:
2. To find the path and node failure, verify the integrity of the SONET STS circuit path at each of the
intermediate SONET nodes.
3. Clear alarms in the node with the failure, especially the
DETAILED STEPS
Step 1
Verify that the ports are enabled and in service (IS-NR) on the reporting system:
a) Confirm that the LED is correctly illuminated on the physical card.
A green ACT/SBY LED indicates an active card. An amber ACT/SBY LED indicates a standby card.
b) To determine whether the OC-N port is in service, double-click the card in CTC to open the card view.
c) Click the Provisioning > Line tabs.
d) Verify that the Admin State column lists the port as IS.
e) If the Admin State column lists the port as OOS,MT or OOS,DSBLD , click the column and choose IS. Click Apply.
If ports managed into IS admin state are not receiving signals, the LOS alarm is either raised or remains,
Note
and the port service state transitions to OOS-AU,FLT.
Step 2 To find the path and node failure, verify the integrity of the SONET STS circuit path at each of the intermediate SONET
nodes.
Step 3 Clear alarms in the node with the failure, especially the
If the condition does not clear, log into the Technical Support Website at
for more information or call Cisco TAC (1 800 553-2447).
RLS
Default Severity: Not Alarmed (NA), Non-Service-Affecting (NSA)
Logical Object: OTS
The Raman Laser Shutdown (RLS) condition is raised during the Raman link turn-up phase on RAMAN-TX
port of the when excessive back reflection is detected. When the RLS alarm is raised, the Raman pump laser
inside the card is shut down automatically and the optical link turn-up procedure is terminated. The RLS
condition must be cleared before proceeding with further provisioning.
Cisco NCS 2000 series Troubleshooting Guide, Release 11.0
378
UNEQ-P , on page 423
UNEQ-P , on page 423 alarm.
http://www.cisco.com/c/en/us/support/index.html
Alarm Troubleshooting
alarm.