Avaya S8700 Maintenance Manual page 1676

Maintenance-Object Repair Procedures
EPN
TDM
Maint/
Test
TDM
Figure 8-50. Duplicated IPSI Duplicated PNC with Center Stage Switch Connectivity
8-954 Issue 1 May 2002
IPSI A
T/C AA PKT-INT
LAN
Switch Node
S
S S S
N
EI
N N N
I
I I I
EI EI
...
EPN 1 EPN n
EI
EI
S S S S
N N N N
EI
I I I I
Switch Node
LAN
T/C AA PKT-INT
IPSI B
5
Switch Node
S S
N N
I I
EI
EPN n+m
EI
S S
N N
I I
Switch Node
5
S
N CSS A
I
EI
...
EPN 64
EI
S
CSS B
N
I
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