Alcatel-Lucent 1643 AMS User's Operation Manual page 708

Glossary
Self-healing
A network's ability to automatically recover from the failure of one or more of its
components.
Server
Computer in a computer network that performs dedicated main tasks that require
generally sufficient performance. See also Client.
Service
The operational mode of a physical entity that indicates that the entity is providing
service. This designation will change with each switch action.
Severely Errored Frame Seconds (SEFS)
A performance monitoring parameter.
Severely Errored Second (SES)
A second that has a binary error ratio. SES is used as a performance monitoring
parameter.
Severity
See Alarm Severity
SH
Short Haul
SI
Synchronous Interface
SIB
Subrack Interface Box
SLC
Subscriber Loop Carrier
SLM
Signal Label Mismatch
Smart Communication Channel (SCC)
An HDLC messaging channel between the SDH-TE and the 5ESS host node. Similar to
the DCC messaging channels that are located in the STM-N section overhead.
SML
Service Management Level
SMN
SDH Management Network
SMS
SDH Management Subnetwork
SNC/I
SubNetwork Connection (protection) / Inherent monitoring
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GL-28 Alcatel-Lucent - Proprietary
See notice on first page
365-312-807R7.2
Issue 4, May 2007