User`s guide

ericom D1000 modem User’s Guide 135
CHAPTER 10
Port Isolation
10.1 Overview
This chapter describes how to configure the port isolation settings.
Port isolation allows you to aggregate port connections into logical groups. You may bind WAN PVCs
to Ethernet ports and WLANs to specify how traffic is forwarded. Different ATM QoS settings can be
specified for each WAN PVC to meet bandwidth requirements for the type of traffic to be
transferred.
For example, three port isolation groups could be created on the device (R1) for three different
WAN PVC connections. The first PVC (PVC0) is for non time-sensitive data traffic. The second and
third PVCs (PVC1 and PVC2) are for time sensitive Media-On-Demand (MOD) video traffic and VoIP
traffic, respectively.
Figure 92 Port Isolation Groups
S2
S1
R1
R1
R1
MOD
VoIP
Data
PVC0
PVC2
PVC1