Lan2 Accommodation - NEC UNIVERGE SV8500 Setup Manual

6.2 LAN2 Accommodation

LAN2 mainly accommodates the devices for operation/administration. They need to keep links with Telephony
Server when system changeover is performed in dual configuration system. In each case where the system is in
sigle configuration or dual configuration, IP address (ACT) is basically assigned to the devices as Telephony
Server address.
PWR
ACT
ALM
PWR
ACT
ALM
SYS LINK OPE ALM MB SYS SYS PBI No.
PWR (SUB) PFT LOCK SEL
ALM SYS 1 INIT
SYS 0
1 2 1 2
SWO0 SWO1
EMA MAIN
LINE SPEED LINE SPEED
1 3
2 4
LINE SPEED LINE SPEED
LINE SPEED LINE SPEED
1 3
2 4
LINE SPEED LINE SPEED
LAN3
LAN4
LAN1
LAN2
Operation
/Administration
Maintenance
Server
Console
CCIS
PWR ACT ALM
over IP
– 8 –
CHAPTER 1 Introduction
LAN1 LAN2
LOAD TxRx LINK TxRx LINK