4. LAN Connectivity (LAN Separation / LAN Redundancy) 
INFO:
Configuration LAN Interface Bonding via SoftGate/Enterprise-Gateway WBM is no
longer supported starting with V10R1.
LAN-Redundancy configured via Platform (firstinstall.xml) should be used
instead.
For more information, refer to the OpenScape 4000 Installation, Configuration and
Migration Guide.
IMPORTANT:
Customers using MAC based Network Access Control (NAC) with STMIX/STMIY and no LAN
separation (Voice- and Management-LAN) must add both MAC address of the STMIX/STMIY
(eth0 and eth1) to the related NAC equipment.