H3C S3100 Series Operation Manual Product Overview

Operation Manual (For Soliton) – Product Overview
H3C S3100 Series Ethernet Switches Chapter 4 Network Design
4-3
device, with the service VLAN identifying the DSLAM or the campus position and the
customer VLAN identifying the customer. In this way, carriers can implement uniform
planning and precise management: VLAN layout is simple, and is not affected by the
customer side.
End office Switch
Campus Switch
(S3100)
DSLAM
…… ……
IP MAN
Figure 4-3 DSLAM convergence application
Another more complicated configuration example is when the LAN is connected to
dense Home Gateways (HG). Generally, the ex-factory setting of an HG is simple as it
uses a fixed VLAN tag to identify the attached service type (data service, IPTV, etc).
Thus, precise division and management for users and services can be implemented.
And VLAN mapping is then implemented on the access device S3100. In this way,
respective service VLANs are “translated” into the VLANs that comply with the carrier’s
deployment. In addition, QinQ is used on the upstream device to identify the campus
position. Such uniform configuration implements carriers’ precise PUPSPV (respective
users and respective services use their own VLANs) management.

H3C S3100 Series Specifications

General

Brand	H3C
Model	S3100 Series
Category	Switch
Language	English