Rfi-V; Clear The Rfi-V Condition; Roll - Cisco ONS 15310-CL Troubleshooting Manual

Chapter 1 Alarm Troubleshooting

1.7.193 RFI-V

An RFI VT Layer condition occurs when the ONS 15310-CL or ONS 15310-MA detects an RFI in the
SONET overhead because of a fault in another node. Resolving the fault in the adjoining node clears the
RFI-V condition in the reporting node. RFI-V indicates that an upstream failure has occurred at the VT
layer.

Clear the RFI-V Condition

Verify that the fiber connectors are securely fastened and connected to the correct slot. For more
Step 1
information, refer to the "Install Hardware" chapter in the Cisco ONS 15310-CL and
Cisco ONS 15310-MA Procedure Guide.
Always use the supplied electrostatic discharge wristband when working with a powered ONS 15310-CL
Caution
or ONS 15310-MA.
If connectors are correctly connected, verify that the port is active and in service (IS-NR) by completing
Step 2
the following steps:
a.
b.
c.
d.
e.
If the ports are active and in service, use an optical test set to verify that the signal source does not have
Step 3
errors. For specific procedures to use the test set equipment, consult the manufacturer.
If the signal is valid, log into the node at the far-end of the reporting ONS 15310-CL or ONS 15310-MA.
Step 4
Clear alarms in the far-end node, especially the
Step 5
on page
If the condition does not clear, log into the Technical Support Website at
Step 6
http://www.cisco.com/techsupport for more information or call Cisco TAC (1 800 553-2447).

1.7.194 ROLL

78-17235-01
Default Severity: Not Reported (NR), Non-Service-Affecting (NSA)
SONET Logical Objects: VT-MON, VT-TERM
Confirm that the green ACT LED is on.
Double-click the 15310-CL-CTX or CTX2500 in CTC to display the card view.
Click the Provisioning > Optical > 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 administrative state are not receiving signals, the LOS alarm is
Note
either raised or remains, and the port service state transitions to OOS-AU,FLT.
1-145.
Default Severity: Not Alarmed (NA), Non-Service-Affecting (NSA)
SONET Logical Objects: STSMON, STSTRM, VT-MON
"UNEQ-P" alarm on page 1-143
Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide, R7.0
1.7.193 RFI-V
or the "UNEQ-V" alarm
1-121