3com WX1200 User Manual

Use Network Domain commands to configure and manage Network 
Domain groups.

A Network Domain is a group of geographically dispersed Mobility Domains 
that share information among themselves over a WAN link. This shared 
information allows a user configured on a WX switch in one Mobility Domain 
to establish connectivity on a WX switch in another Mobility Domain elsewhere 
in the same Network Domain. The WX switch forwards the user traffic by 
creating a VLAN tunnel to a WX switch in the remote Mobility Domain.

In a Network Domain, one or more WX switches serve as a seed switch. 
At least one of the Network Domain seeds maintains a connection with 
each of the member WX switches in the Network Domain. The Network 
Domain seeds share information about the VLANs configured on their 
members, so that all the Network Domain seeds have a common 
database of VLAN information.

This chapter presents Network Domain commands alphabetically. Use 
Table 47 to locate commands in this chapter based on their use.

Table 47   Network Domain Commands by Usage