Lpbkterminal (Gige); Clear The Lpbkterminal (Gige) Condition; Lpbkterminal (Stmn); Clear The Lbkterminal (Stmn) Condition - Cisco ONS 15600 SDH Troubleshooting Manual

2.6.130 LPBKTERMINAL (GIGE)

2.6.130 LPBKTERMINAL (GIGE)
A Loopback Terminal condition for a Gigabit Ethernet port occurs when a software terminal (inward)
loopback is active for an ASAP card client SFP (PPM) provisioned at the ONE_GE port rate.
For information about troubleshooting these circuits with loopbacks, refer to the
an Ethernet Circuit Path With Loopbacks" section on page

Clear the LPBKTERMINAL (GIGE) Condition

Complete the
Step 1
If the condition does not clear, log into the Technical Support Website at
Step 2
http://www.cisco.com/techsupport for more information or call Cisco TAC (1 800 553-2447).

2.6.131 LPBKTERMINAL (STMN)

A Terminal Loopback Active condition for STM-N occurs on STM-16 cards or ASAP cards when a
software facility loopback is active for a port on the reporting card, and the facility entity is out of
service.
Before performing a terminal loopback on an STM-16 card, make sure the card contains at least two
Caution
section DCC paths to the node where the card is installed. A second section DCC path provides a
nonlooped path to log into the node after the loopback is applied, thus enabling you to remove the
terminal loopback. Ensuring a second section DCC is not necessary if you are directly connected to the
ONS 15600 SDH containing the loopback STM-N.

Clear the LBKTERMINAL (STMN) Condition

Step 1 To remove the loopback facility condition, double-click the reporting card in node view.
Click the Maintenance > Loopback tabs.
Step 2
In the Loopback Type column, click the correct row for the port and choose None from the drop-down
Step 3
list.
Step 4 Click Apply.
Click the Provisioning > Line tabs.
Step 5
In the Admin State column, click the correct row for the port and choose Unlocked from the drop-down
Step 6
list.
Cisco ONS 15600 SDH Troubleshooting Guide, R8.0
2-90
Default Severity: Not Alarmed (NA), Non-Service-Affecting (NSA)
Logical Object: GIGE
"Clear the LBKTERMINAL (STMN) Condition" procedure on page
Default Severity: Not Alarmed (NA), Non-Service-Affecting (NSA)
Logical Object: STMN
Chapter 2 Alarm Troubleshooting
"1.3 Troubleshooting
1-29].
2-90.
July 2010