Clear The Efm-Rlbk Condition - Cisco NCS 2000 series Troubleshooting Manual

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Alarm Troubleshooting
TThe EFM Remote Loopback (EFM-RLBK) alarm indicates that the EFM port is participating in an EFM
remote loopback.

Clear the EFM-RLBK Condition

SUMMARY STEPS
1. To clear the EFM-LPBK alarm, ensure that the EFM loopback is not configured on the port and the peer
port.
DETAILED STEPS
To clear the EFM-LPBK alarm, ensure that the EFM loopback is not configured on the port and the peer port.
If the condition does not clear, log into the Technical Support Website at
for more information or call Cisco TAC (1 800 553-2447).
EHIBATVG
Default Severity: Major (MJ), Service-Affecting (SA)
Logical Object: PWR
The Extreme High Voltage Battery alarm occurs in a 48 VDC environment when a battery lead input voltage
exceeds the extreme high power threshold. This threshold, with a default value of 56.5 VDC, is
user-provisionable. The alarm remains raised until the voltage remains under the threshold for 120 seconds.
Clear the EHIBATVG Alarm
SUMMARY STEPS
1. The problem is external to the ONS system. Troubleshoot the power source supplying the battery leads.
DETAILED STEPS
The problem is external to the ONS system. Troubleshoot the power source supplying the battery leads.
If the alarm does not get cleared, you need to report a Service-Affecting (SA) problem. Log into the Technical Support
Website at
http://www.cisco.com/c/en/us/support/index.html
en/us/support/web/tsd-cisco-worldwide-contacts.html
your country.
http://www.cisco.com/c/en/us/support/index.html
for more information or log into
to obtain a directory of toll-free Technical Support numbers for
Cisco NCS 2000 series Troubleshooting Guide, Release 11.0
Clear the EFM-RLBK Condition
http://www.cisco.com/c/
173

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