Avaya ESS

ESS Overview
56 Avaya Enterprise Survivable Servers (ESS) Users Guide
Figure 22: LSP working in an ESS environment - normal operation
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S8710 Media Server
(Main Server)
cycmlsp1 KLC 03150
5
disc
S8500 ESS Server
(2nd Alternative)
PN #1 PN #8PN #4 PN #5
S8700 ESS Server
(1st Alternative)
PN #2 PN #3 PN #7PN #6
S8300 LSP
G350
Out of Service
CSS / EI (Fiber)
ATM / ATM-EI (Fiber)
Dup Link
Port Network Control Link (EAL)
IP Connection into Control Network
Server or Network Failure
VoIP Path
DSIC LInk