3Com Wireless LAN Controller WX2200 - Manual (Page 73)

Configure Guest Access Services 73
Leave the VLAN name unassigned.
For Web Portal access, you specify the VLAN name when you configure
the guest service profile. (See step 8 on page 77.)
6 Click Next.
The wizard lists the authorization attributes you can configure for the
user. A very useful authorization attribute for guest users is the end-date,
which specifies the date and time when the user’s network access
expires.
7 Click in the Value column next to end-date and specify the ending date
and time for this user’s guest access. Use the following format:
YY/MM/DD-HH:MM
8 Click Finish.
The new user appears in the Content panel.