Cisco ONS 15454 Troubleshooting Manual page 399

Chapter 2 Alarm Troubleshooting
Step 2 Identify and clear any alarms, particularly the
If the condition does not clear, log into the Technical Support Website at
Step 3
http://www.cisco.com/techsupport for more information or call Cisco TAC 1 800 553-2447.
2.7.337 RFI-P
The RFI Path condition occurs when the ONS 15454 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
Verify that the ports are enabled and in service (IS-NR) on the reporting ONS 15454:
Step 1
a.
b.
c.
d.
e.
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.
Clear alarms in the node with the failure, especially the
Step 3
"UNEQ-V" alarm on page
If the condition does not clear, log into the Technical Support Website at
Step 4
http://www.cisco.com/techsupport for more information or call Cisco TAC 1 800 553-2447.
2.7.338 RFI-V
November 2009
Default Severity: Not Reported (NR), Non-Service-Affecting (NSA)
SONET Logical Objects: STSMON, STSTRM
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.
To determine whether the OC-N port is in service, double-click the card in CTC to open the card
view.
Click the Provisioning > Line tabs.
Verify that the Admin State column lists the port as IS.
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
Note
or remains, and the port service state transitions to OOS-AU,FLT.
2-254.
Default Severity: Not Reported (NR), Non-Service-Affecting (NSA)
SONET Logical Objects: VTMON, VT-TERM
"LOS (OCN)" alarm on page
"UNEQ-P" alarm on page 2-252
Cisco ONS 15454 Troubleshooting Guide, R8.5
2.7.337 RFI-P
2-164.
or the
2-205