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Cisco ONS 15327 Troubleshooting Guide, R3.4
March 2004
Chapter2 Alarm Troublesho oting Alarm Procedures
2.6.21 AUTOSW-SDBER
•Not Alarmed (NA), Non-Service Affecting (NSA)
The Automatic UPSR Switch Caused by Signal Degrade Bit Error Rate (SDBER) condition indicates
that an SD condition (see page 2-104) caused automatic UPSR protection switching to occur. The UPSR
is configured for revertive switching and reverts to the working path when the SD is resolved.

Procedure: Clear the AUTOSW-SDBER Condition

Step 1 Complete the “Clear the SD Condition” procedure on page 2-105.
Step 2 If the condition does not clear, log onto http://www.cisco.com/tac for more information or call TAC
(1-800-553-2447).
2.6.22 AUTOSW-SFBER
•Not Alarmed (NA), Non-Service Affecting (NSA)
The Automatic USPR Switch Caused by Signal Fail Bit Error Rate (SFBER) condition indicates that an
SF condition (see page 2-106) condition caused automatic UPSR protection switching to occur. The
UPSR is configured for revertive switching and reverts to the working path when the SF is resolved.

Procedure: Clear the AUTOSW-SFBER Condition

Step 1 Complete the “Clear the SF Condition” procedure on page2-106.
Step 2 If the condition does not clear, log onto http://www.cisco.com/tac for more information or call TAC
(1-800-553-2447).
2.6.23 AUTOSW-UNEQ (STSMON)
•Not Alarmed (NA), Non-Service Affecting (NSA)
The Automatic UPSR Switch Caused by an UNEQ-P alarm (see page 2-122) indicates that an UNEQ
alarm caused automatic UPSR protection switching to occur. If the UPSR is c onfigured for revertive
switching, it will revert to the working path after the fault clears.

Procedure: Clear the AUTOSW-UNEQ (STSMON) Condition

Step 1 Complete the “Clear the UNEQ-P Alarm” procedure on page 2-122.
Step 2 If the condition does not clear, log onto http://www.cisco.com/tac for more information or call TAC
(1-800-553-2447).