Cisco ONS 15310-MA Troubleshooting Manual page 38

Alarm Procedures
Always use the supplied electrostatic discharge wristband when working with a powered
Caution
ONS 15310-MA SDH.
If the condition raised against an Ethernet, E1-21-E3/DS3-3, E1-63-E3/DS3-3 or CTX-2500 card does
Step 2
not clear, complete the
Note
If the condition does not clear, log into the Technical Support Website at
Step 3
http://www.cisco.com/cisco/web/support/index.html for more information or call Cisco TAC
(1-800-553-2447).
2.7.34 COMIOXC
The Input/Output Slot To Cross-Connect Communication Failure alarm is caused by the ONS 15310-MA
SDH card when there is a communication failure for a traffic slot.
Clear the COMIOXC Alarm
Complete the
Step 1
the ONS 15310-MA SDH card.
Avoid soft-resetting multiple ONS 15310-MA SDH cards at one time; doing so might cause an
Caution
unexpected traffic hit.
Verify that the reset is complete and error-free and that no new related alarms appear in CTC. A green
Step 2
ACT LED indicates an active card.
If the alarm does not clear, log into the Technical Support Website at
Step 3
http://www.cisco.com/cisco/web/support/index.html for more information or call Cisco TAC
(1-800-553-2447) in order to report a Service-Affecting (SA) problem.
2.7.35 CONTBUS-CLK-A
Cisco ONS 15310-MA SDH Troubleshooting Guide, Release 9.0
2-38
"Physically Replace a Card" procedure on page 2-153
When you replace a card with the identical type of card, you do not need to make any changes
to the database.
Default Severity: Critical (CR), Service-Affecting (SA)
SDH Logical Object: EQPT
"Soft- or Hard-Reset an Ethernet or Electrical Card in CTC" procedure on page 2-151
Default Severity: Minor (MN), Non-Service-Affecting (NSA)
SDH Logical Object: EQPT
Chapter 2 Alarm Troubleshooting
for the card.
78-18663-01
on