EtherHaul Operation, Administration and Maintenance Manual
Page 62
Figure 8-2 Single Component Bridge Model (Provider NNI ports)
Figure 8-3 Multiple Components Bridge Model (Customer UNI ports)
8.3
Services Configuration Overview
Configuring Ethernet services consists of 3 parts:
VLAN configuration
Allow, block or add specific VLAN IDs on the system’s ports.
o
VLAN ID 1 – Default VLAN of the system. Used to carry untagged traffic
(tagged internally using PVID 1).
o
VLAN ‘undef’ – internal name that covers all VLAN IDs that were not
configured specifically (‘undefined VLANs). For example, on the system’s
default configuration ‘undef’ is allowed on all ports, meaning that all VLAN
IDs will be forwarded on all ports.
VLANs 1 and undef cannot be deleted.
Port Network Type (EH-1200F/FX and EH-600T systems)
Each Ethernet port can be configured to one of the following Network Types to
support forwarding of C-VLANs and S-VLANs:
o
Provider NNI (PNP - Provider Network Port) – port that doesn’t have a C
component associated with it and is used for S-VLANs processing.
