Clear The Raman-G-Not-Reached Alarm - Cisco NCS 2000 series Troubleshooting Manual

Alarm Troubleshooting

Clear the RAMAN-G-NOT-REACHED Alarm

SUMMARY STEPS
1. Do the steps that follow to clear the alarm on the OPT-RAMP-C or OPT-RAMP-CE card:
2. Do the steps that follow to clear the alarm on the EDRA-1-xx, EDRA-2-xx, and RAMAN-CTP cards:
DETAILED STEPS
Step 1 Do the steps that follow to clear the alarm on the OPT-RAMP-C or OPT-RAMP-CE card:
a) Repair the span.
b) Clean the fiber connectors at both ends according to site practice.
c) Check for patch panel connections and fiber splices, if any.
d) Reconnect the fibers according to site practice.
e) Perform the Raman Wizard day-0 procedure to recalibrate the Raman gain setpoint.
Step 2 Do the steps that follow to clear the alarm on the EDRA-1-xx, EDRA-2-xx, and RAMAN-CTP cards:
a) Use optical time domain reflectometer (OTDR) to identity any excess loss between the Raman card LINE-RX port
and the customer fibre. After the inspection, a new Raman Calibration is triggered and if the physical problem is
fixed, the alarm will clear.
If the troubleshooting procedure does not clear the alarm, log into the Technical Support Website at
c/en/us/support/index.html
REMOTE-FAULT
Default Severity: Major (MJ), Service-Affecting (SA)
SONET Logical Objects: ETH
The REMOTE-FAULT alarm is raised on the GE_XP, GE_XPE, 10GE_XP, and 10GE_XPE card ports
provisioned in 10 GE LAN PHY mode and on the 40G-MXP-C, 40E-MXP-C, and 40ME-MXP-C card client
ports provisioned with 10 GE or 10 GE FC payloads under the following conditions:
• when there is a loss of signal synchronization on the port.
• when a remote fault character sequence is received in the incoming MAC stream as defined in IEEE
Clear the REMOTE-FAULT Alarm
SUMMARY STEPS
1. Verify and resolve the client port fault and remote fault errors on the remote or upstream node.
2. Verify and resolve loss of signal synchronization error on the remote or upstream node.
or call the Cisco Technical Assistance Center (1 800 553-2447) to report the problem.
802.3ae, 10 Gigabit Ethernet fault signaling scheme.
Clear the RAMAN-G-NOT-REACHED Alarm
Cisco NCS 2000 series Troubleshooting Guide, Release 11.0
http://www.cisco.com/
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