Lucent Technologies Stinger, Administration Manual

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5-18 Stinger® Administration Guide
Monitoring Interfaces on LIMs and Trunk Modules
Monitoring LIM and LIM port redundancy
Verifying port redundancy status
The following sample commands display the redundancy status an active line on an
SDSL LIM:
admin> read sdsl-stat { 1 4 6}
SDSL-STAT/{ shelf-1 slot-4 6 } read
admin> list
[in SDSL-STAT/{ shelf-1 slot-4 6 }]
.....
spare-physical-address = { shelf-1 slot-16 6 }
sparing-state = primary-inactive
sparing-change-reason = manual
sparing-change-time = 309108872
sparing-change-counter = 1
.....
Verifying slot configuration redundancy status
The
rearslotshow
command shows the status of all slots used for line protection
modules (LPMs), path selector modules (PSMs), and copper loop test (CLT) modules.
It also reports on the status of the midplane sparing bus.
For example, suppose that a Stinger FS is equipped with ADSL LIMs and SDSL LIMs.
The 24-port ADSL LIM in slot 1 has failed and is being replaced by the 24-port ADSL
LIM in slot 14. The
rearslotshow
command reports the following.
admin> rearslotshow
[ 1 ] 91 24 port Enhanced LPM
[ 2 ] 0 Empty ( IRM, LPM )
[ 3 ] 0 Empty ( IRM, LPM )
[ 4 ] 92 48 port Enhanced LPM)
[ 5 ] 0 Empty ( IRM, LPM )
[ 6 ] 0 Empty ( IRM, LPM )
[ 7 ] 0 Empty ( IRM, LPM )
[ 10 ] 0 Empty ( IRM, LPM )
[ 11 ] 0 Empty ( IRM, LPM )
[ 12 ] 0 Empty ( IRM, LPM )
[ 13 ] 0 Empty ( IRM, LPM )
[ 14 ] 93 Path Selector Module ( PSM )
[ 15 ] 0 Empty ( IRM, LPM )
[ 16 ] 94 Copper Loop Tester ( CLT )
Midplane sparing bus usage :
7 6 5 4 3
2109 8765 4321 0987 6543 2109 8765 4321 0987
.... .... .... .... .... .... .... .... ....
sparing-change-
counter Number of redundancy changes (for example, primary to
secondary or secondary to primary). The counter is reset to
zero each time the Stinger unit is turned on.
Parameter Specifies