Clear The Plm-V Alarm; Prc-Dupid; Protna; Clear The Protna Alarm - Cisco ONS 15310-CL Troubleshooting Manual

Chapter 1 Alarm Troubleshooting

Clear the PLM-V Alarm

Verify that your signal source matches the signal allowed by the traffic card. For example, the alarm will
Step 1
occur if your signal source uses VT6 or VT9 mapping, because this is not supported by a
15310-CL-CTX, DS1-28/DS3-EC1-3, or DS1-84/DS3-EC1-3 card.
Step 2 If the signal source matches the card, verify that the SONET VT path originator is sending the correct
VT label value. You can find the SONET VT path originator using circuit provisioning steps.
Step 3 If the alarm does not clear, log into the Technical Support Website at http://www.cisco.com/techsupport
for more information or call Cisco TAC (1 800 553-2447) in order to report a Service-Affecting (SA)
problem.

1.7.185 PRC-DUPID

The PRC-DUPID alarm is not used in the ONS 15310 platforms in this release. It is reserved for
development.

1.7.186 PROTNA

The Protection Unit Not Available alarm is caused by an OOS protection card when a CTX2500 that has
been provisioned as part of a protection group is not available. Unavailable protection can occur when a
card is reset, but the alarm clears as soon as the card is back in service. The alarm clears if the device or
facility is brought back in service.

Clear the PROTNA Alarm

Step 1 If the PROTNA alarm occurs and does not clear, and if it is raised against a controller or cross-connect
card, ensure that there is a redundant CTX2500 installed and provisioned in the chassis.
Step 2 If the alarm is raised against a line card, verify that the ports have been taken out of service (OOS,MT):
a.
b.
c.
d.
Step 3 Complete the
For the LED behavior, see the
Step 4 Verify that the reset is complete and error-free and that no new related alarms appear in CTC. Verify the
LED appearance: A green ACT/SBY LED indicates an active card. An amber ACT/SBY LED indicates
a standby card.
If the alarm does not clear, complete the
Step 5
page 1-155
78-17235-01
Default Severity: Minor (MN) for ONS 15310-MA
SONET Logical Object: EQPT
In CTC, double-click the reporting card to open the card view (if the card is not an cross-connect
card).
Click the Provisioning tab.
Click the Admin State column of any in-service (IS) ports.
Choose OOS,MT to take the ports out of service.
"Soft- or Hard-Reset a Controller Card" procedure on page 1-154
"1.9.2 Typical Card LED Activity During Reset" section on page
for the reporting card.
"Remove and Reinsert (Reseat) a Card" procedure on
Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide, R7.0
1.7.185 PRC-DUPID
for the reporting card.
1-148.
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