WESM zl Management and Configuration Guide WT.01.28 and greater

2-135
Configuring the ProCurve Wireless Edge Services zl Module
Setting System Information— Name, Time, and Country Code
To transfer the Wireless Services Module 12 RP License or 48RP License to another
Wireless Edges Services zl Module, complete the installation steps described in
“Installing RP Licenses” on page 2-128.
Redundancy Groups and RP Licensing
To ensure high availability of your company’s wireless services, you can create a
redundancy group, which can include up to 12 Wireless Edge Services zl Modules
or Redundant Wireless Services zl Modules. If one module fails, the others provide
failover capabilities. To eliminate a single point of failure, you should install at least
some of the modules in different switches. In the unlikely event that one wireless
services-enabled switch fails, the module installed in the remaining wireless services-
enabled switch will continue to provide services for mobile users.
The group must include at least one Wireless Edge Services zl Module because
Redundant Wireless Services zl Modules do not have RP licenses and, on their own,
cannot adopt RPs. When you create a redundancy group, the RP licenses assigned to
the Wireless Edge Services zl Module with the highest number of licenses is the total
number of licenses for the redundancy group. All modules (both primary and
redundant) share the group’s licenses among them.
For this reason, a redundancy group should usually include one Wireless Edge
Services zl Module and one or two Redundant Wireless Services zl Modules.
Setting System Information— Name, Time,
and Country Code
Access the Network Setup screen to configure system information:
■ system name and other information that the Wireless Edge Services zl Module
reports to an SNMP server
■ the time and time zone for the internal clock
■ the country code
You can also view information about the wireless services-enabled switch and reset
passwords for the SNMP users (manager and operator).