Transition Networks
S4224 Web User Guide
33558 Rev. C
Page 306 of 669
Ethernet Services
Application Example
E-Line services are typically used to replace TDM private lines and use two dedicated UNI ports. It is the
most common type of Ethernet Service type. The transport-oriented Ethernet Private Line service
provides an interconnection between switching or routing equipment in a private data network. This is an
ideal service for a Subscriber that needs to manage its own network infrastructure and the Service
Provider is providing point-to-point services between two designated UNIs at an agreed upon UNI port
speed. An Ethernet Virtual Private Line service can be used to map one or more CE-VLAN IDs to an EVC
if multiple services are required.
An EVPL service is commonly used for connecting Subscriber hub and branch locations.
An example EPL service may be configured on two S4224s with the GUI or CLI:
Remove existing VLANs and change switchport interface mode to hybrid, default port-type will be C-Port:
#conf t
(config)#no interface vlan 2-4094
(config)#interface GigabitEthernet 1/2-4 2.5GigabitEthernet 1/1-2
(config-if)#switchport mode hybrid
(config-if)#exit
Establish the S-Port interface on GigabitEthernet port 1/3:
(config)#interface GigabitEthernet 1/3
(config-if)#switchport hybrid port-type s-port
(config-if)#exit
Define EVC with VID 11, IVID 1001 and NNI port as GigabitEthernet port 1/3. Configure Ethernet Control
Entry 1 for EVC 1 with the UNI port as GigabitEthernet Port 1/2:
(config)#evc 1 vid 11 ivid 1001 interface GigabitEthernet 1/3
(config)#evc ece 1 interface GigabitEthernet 1/2 evc 1
