EGRESS-AMPLI-GAIN-HIGH
Default Severity: Non Service-Affecting (NSA)
Logical Object: Controller OTS
The EGRESS-AMPLI-GAIN-HIGH alarm is raised when the EGRESS EDFA module cannot reach the gain setpoint. This condition occurs if the amplifier reaches its range boundaries and the Egress Amplifier Gain Degrade is high.
Clear the EGRESS-AMPLI-GAIN-HIGH Alarm
Procedure
Step 1 |
Adjust the gain setting to a correct value between +30 and +400 using the controller ots egress-ampli-gain command. If the APC value is set to the disabled state, the applied gain results from the configuration. Therefore, you must adjust the gain setting to a high value. |
Step 2 |
Check the overall system settings, performance, and the configured EDFA Gain using the show configuration commit changes all command. If the APC value is set to the enabled state, it may be due to an unexpected long or short span, or due to other measured channels. If the alarm persists, it may indicate an amplifier hardware failure. If the alarm does not clear, log into the Technical Support Website at http://www.cisco.com/c/en/us/support/index.html for more information or call Cisco TAC (1 800 553-2447). |