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Index

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SANs (storage-area networks) 2nd
     data storage mirroring
     demand for
     ESCON
     evolution of
     extension solutions
     FC
     FCIP
     FICON
     history of
     networking cards
     over MSPPs
     overview of 2nd 3rd
     private MSPPs
     protection
     protocols
     service cards
     services
     SONET
     wavelength
scalability
     IOF
     MPLS VPNs
scratched connectors
SCSI (Small Computer System Interface)
SD (signal degrade) 2nd 3rd
SDCC (Section Data Communications Channel)
SDH (Synchronous Digital Hierarchy) 2nd
     digital multiplexing/framing
     equipment
     ONS 15454 CE-Series Ethernet interface cards
     optical interface cards
     overview of
     rates/tributary mapping
     synchronization
     timing
     wavelength services
Section Data Communications Channel (SDCC)
sections, SONET/SDH transmissions
security
     MPLS VPNs
     ONS 15454
selecting timing references
serial numbers, retrieving
servers
Service Management Layer (SML)
service-level agreements (SLAs) 2nd
service-provider management
services 2nd
     drops
     DWDM
     Ethernet
     high-bandwidth
     MPLS VPNs
     provisioning
     SAN
SF (Signal Fail) LEDs
SF (single failure)
SF (Superframe)
SFP (small form factor pluggable) 2nd
shared packet ring (SPR)
sharing bandwidth
Shelf Assembly (ONS 15454) 2nd
     drops
     installing
show cdp neighbors command
show running-config command
signal degrade (SD) 2nd 3rd
Signal Fail (SF) LEDs
signals
     EDFAs
     higher-rate
     ONS 15454
     troubleshooting
Simple Network Management Protocol (SNMP)
single failure (SF)
Single-card EtherSwitch mode
single-mode fiber (SMF)
SL-Series FC/FICON interface cards
SLAs (service-level agreements) 2nd
Small Computer System Interface (SCSI)
small form factor pluggable (SFP) 2nd
SMB (Sub-Miniature B) EIA
SMF (single-mode fiber)
SML (Service Management Layer)
SNA (Systems Network Architecture)
SNCP (subnetwork connection protection)
Snell's Law (index of refraction)
SNMP (Simple Network Management Protocol)
software
     activation
     downloads
     reversion
     TCCs
     upgrading 2nd
SONET (Synchronous Optical Network) 2nd 3rd 4th 5th
     digital multiplexing/framing
     equipment
     ONS 15454 CE-Series Ethernet
     optical interface cards
     overhead channels
     overview of
     rates/tributary mapping
     SAN
     synchronization
     timing
     transport networks
     wavelength services
Spanning Tree Protocol (STP)
sparing (card)
spatial reuse, RPR
SPE (Synchronous Payload Envelope)
splitting wavelengths
SPR (shared packet ring)
SSM (synchronization status messaging)
standby (STBY) state
status, messaging
STBY (standby) state
STM (Synchronous Transport Module)
storage
storage-area networks [See SANs (storage-area networks).]
STP (Spanning Tree Protocol)
stripping wavelength
STS-1 frames
STSs (Synchronous Transfer Signals) 2nd
Sub-Miniature B (Sub-Miniature) EIA
subnetwork connection protection (SNCP)
subrate channels, transporting
Superframe (SF)
suppressing alarms
switches
     ESCON
     FC
     PBX
     protection
     SANs
Switching Layer
switching, APS
synchronization
     networks 2nd
     SONET/SDH
     status messaging
synchronization status messaging (SSM)
synchronous data replication
Synchronous Digital Hierarchy [See SDH (Synchronous Digital Hierarchy).]
Synchronous Envelope Payload (SPE)
Synchronous Optical Network [See SONET (Synchronous Optical Network).]
Synchronous Transfer Signals (STSs) 2nd
Synchronous Transport Module (STM)
Systems Network Architecture (SNA)