Maintenance Commands and Trouble-Clearing Aids
555-233-123
8-396 Issue 4 May 2002
EXP-LINK
Expansion Links that originate from this cabinet and the
locations of the two Expansion Interface circuit packs that
make up the link. If the Expansion Link does not exist in the
system then a dash (
-) displays.
■ Expansion Link identifiers for the PPN or Cabinet 1:
1A01-2A01, 1B01-2B02, 1A02-3A01,
1B02-3B02
■ Expansion Link identifiers for the first EPN or Cabinet 2:
1A01-2A01, 1B01-2B02, 2A02-3A02,
2B03-3B03
■ Expansion Link identifiers for the second EPN or Cabinet
3:
1A02-3A01, 1B02-3B02, 2A02-3A02,
2B03-3B03
SERVICE STATE
Operational state of the Expansion Interface Link:
■ in: Expansion Interface Link installed and is in-service
■ out: Expansion Interface Link failed certain maintenance
tests and has been removed from service
■ <blank> Expansion Interface Link does not exist
MODE
■ active: Expansion Interface Link is in-service and
providing the active connectivity between the two
cabinets.
■ standby: Expansion Interface Link is in-service and
ready to provide connectivity between the two cabinets
should the active link fail.
■ down: Expansion Interface Link is out-of-service and
cannot provide connectivity between the two cabinets.
■ <blank> Expansion Interface Link does not exist
CABINET TYPE
■ MCC: Medium Carrier Cabinet (up to 5 carriers, simplex
or duplex as a PPN)
■ SCC: Single Carrier Cabinet (up to 4 carriers, simplex or
duplex as a PPN)
■ EMCC: Enhanced Medium Carrier Cabinet (up to 5
carriers, can only be a simplex or duplex PPN cabinet)
■ ESCC: Enhanced Medium Carrier Cabinet (up to 4
carriers, can only be a simplex or duplex PPN cabinet)
■ MICRO: Micro or wall-mounted cabinet (always exists
alone as an A carrier in a simplex PPN)
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