3Com WX2200 Hardware Installation Guide - Page 53

WX Troubleshooting - setup

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B WX TROUBLESHOOTING Table 15 contains remedies for some common problems that can occur during basic installation and setup of a WX switch. Table 15 WX Setup Problems and Remedies Symptom 3Com Wireless Switch Manager or a web browser (if you are using Web Manager) warns that the WX switch's certificate date is invalid. Diagnosis Remedy The switch's time and date 1 Use set timezone to set the are currently incorrect, or time zone in which you are were incorrect when you operating the switch. (See generated the self-signed "Setting the Time Zone" in certificate or certificate the Wireless LAN Switch and request. Controller Configuration Guide.) 2 Use set timedate to configure the current time and date in that time zone. (See "Statically Configuring the System Time and Date" in the Wireless LAN Switch and Controller Configuration Guide.) 3 Reconfigure the administrative certificate(s). (See "Creating Keys and Certificates" in the Wireless LAN Switch and Controller Configuration Guide.) 4 If you have already configured a certificate on the switch for authentication by network users, you must recreate this certificate, too.

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B
WX T
ROUBLESHOOTING
Table 15 contains remedies for some common problems that can occur
during basic installation and setup of a WX switch.
Table 15
WX Setup Problems and Remedies
Symptom
Diagnosis
Remedy
3Com Wireless
Switch Manager or
a web browser (if
you are using Web
Manager) warns
that the WX
switch’s certificate
date is invalid.
The switch’s time and date
are currently incorrect, or
were incorrect when you
generated the self-signed
certificate or certificate
request.
1
Use
set timezone
to set the
time zone in which you are
operating the switch. (See
“Setting the Time Zone” in
the
Wireless LAN Switch and
Controller Configuration
Guide
.)
2
Use
set timedate
to
configure the current time
and date in that time zone.
(See “Statically Configuring
the System Time and Date”
in the
Wireless LAN Switch
and Controller Configuration
Guide
.)
3
Reconfigure the
administrative certificate(s).
(See “Creating Keys and
Certificates” in the
Wireless
LAN Switch and Controller
Configuration Guide
.)
4
If you have already
configured a certificate on
the switch for authentication
by network users, you must
recreate this certificate, too.