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Cisco ONS 15327 Troubleshooting Guide, R3.4
March 2004
Chapter2 Alarm Troubleshooting
Alarm Procedures
2.6.118 LPBKTERMINAL (G-Series)
•Not Alarmed (NA), Non-Service Affecting (NSA)
A G-Series Loopback Terminal condition occurs when a software terminal loopback is ac tive for a port
on the reporting card.
When a port in terminal loopback, its outgoing signal is re directed into the receive direction on the same
port, and the externally received signal is ignored. On the G1000-2 card, the outgoing signal is not
transmitted; it is only redirected in the receive direction. G1000-2 cards only support te rminal loopbacks.
For more information about loopbacks, see the “Network Troubleshooting Tests” section on page 1-2.

Procedure: Clear the LPBKTERMINAL (G-Series) Condition

Step 1 Complete the “Clear a Loopback” procedure on page 2-128 .
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).
2.6.119 MAN-REQ
•Not Alarmed (NA), Non-Service Affecting (NSA)
The Manual Switch Request on a Facility/Equipment (MAN-REQ) condition occurs when a user
initiates a manual switch request on an OC-N card or UPSR path. Cleari ng the m an u al s wi tch clears the
MAN-REQ condition.

Procedure: Clear the MAN-REQ Condition

Step 1 Complete the “Clear a UPSR Lock Out” procedure on page2-127.
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).
2.6.120 MANRESET
•Not Alarmed (NA), Non-Service Affecting (NSA)
A User-Initiated Manual Reset (MANRESET) condition occurs when you right-click a card in CTC and
choose Reset. Resets performed during a software upgrade also prompt the condition. The MANRE SET
condition clears automatically when the card finishes resetting.
Note MANRESET is an informational condition. It does not require troubleshooting.