Nortel Media Gateway 1000E PRI Installation And Comissioning Manual page 58

58 Connect PRI Gateway components
Figure 9
Single server port configuration: dual-homing (non-distributed)
Figure 10 "Single server port configuration: dual-homing (distributed)" (page
58)
both the ELAN and TLAN network interfaces. Multiple Layer 2 switches are
used to ensure there is no single point of failure. Nortel recommends this
configuration for highest reliability in a single CPU Call Server configuration.
Note that the Layer 2 switch must be partitioned into separate VLANs to
keep the ELAN and TLAN traffic on separate subnets.
Figure 10
Single server port configuration: dual-homing (distributed)
Media Gateway 1000E PRI Gateway Installation and Commissioning
Copyright © 2007, Nortel Networks
.
shows a typical network configuration that supports dual-homing of
Nortel Communication Server 1000
NN43041-311 01.01 Standard
Release 5.0 30 May 2007