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SW5501 – SW5502
Wireless Serial Server
User Manual
VCOM installation
and troubleshooting
If the status reports with an exclamation mark with a message
“
No login
/
password prompts received from
server
”
as shown in
This means that the
User Credentials option in the Serial
/
IP utility software
is enabled but the VCOM Authentication option
in the serial device server
(
i
.
e
.
SW550X
)
is not enabled
.
Please enable the VCOM Authentication option on the SW550X by setting a
new and non
-
blank
administrator
’
s Username and Password
for SW550X as described in Paragraph
Note that
the Username and the Password for VCOM authentication are the same username and password of
SW550X Web
UI login
.
The default account, which has the username
as
“
admin
”
and
no password or blank
password, is considered as an unsecured account or no authentication option
.
Figure 6.15
VCOM Authentication failed due to disabled VCOM Authentication on SW550X