Alcatel-Lucent 1830 PSS-16 Maintenance And Trouble-Clearing User Manual page 424

Trouble-clearing procedures
LPBKLINE
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Note: It can take several minutes for transmission to be established on 40G OTs after
removing loopbacks.
Severity
Service affecting?
Applicability
Corrective Action
At the end of each step wait to see if the fault clears. If not, continue with the next step.
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1 Remove the loopback from the port.
CLI
E
N D O F
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LPBKTERM
LPBKTERM (Diagnostic (Terminal) loopback active)
A terminal loopback is active on the specified port. Loopbacks are user-initiated and may
only be cleared by manually removing them from the port.
Note: It can take several minutes for transmission to be established on 40G OTs after
removing loopbacks.
Severity
Service affecting?
Applicability
....................................................................................................................................................................................................................................
2-174
Not alarmed
Yes
112SA1L, 112SCA1, 112SCX10, 112SX10L, 11DPE12,
11DPE12E, 11STAR1, 11STMM10, 11STGE12, 43SCX4,
43STA1P, 43STX4, 43STX4P, 4DPA2, 4DPA4
config interface <shelf slot port> loopback line disabled
S T E P S
Not alarmed
Yes
112SA1L, 112SCA1, 112SCX10, 112SX10L, 11DPE12,
11DPE12E, 11STAR1, 11STMM10, 11STGE12, 43SCX4,
43STA1P, 43STX4, 43STX4P, 4DPA2, 4DPA4
LPBKLINE (Line [Facility] Loopback Active)
1830 PSS-36/PSS–32/PSS-16/PSS-4
8DG60888CAAA Release 3.6.0 and 3.6.1
Issue 1 June 2011