Draytek VigorSwitch G2240, Руководство пользователя, Страница: 39 / 156

VigorSwitch G2240 User’s Guide 33
Parameter description:
Port No: Display the port number. The number is 1 – 24.
Detection Port - Enable: When Port No is chosen, and enable port's Loop detection,
the port can detect loop happens. When Port-No is chosen,
enable port's Loop detection, and the port detects loop
happen, port will be locked. If Loop did not happen, port
maintains Unlocked.
Locked Port - Resume: When Port No is chosen, enable port's Loop detection, and
the port detects loop happen, the port will be locked. When
choosing
Resume , port locked will be opened and turned
into unlocked. If not choosing Resume, Port maintains
locked.
2
2
.
.
1
1
.
.
7
7
M
M
a
a
n
n
a
a
g
g
e
e
m
m
e
e
n
n
t
t
P
P
o
o
l
l
i
i
c
c
y
y
Through the management Policy List, the administrator can do the strict setup to control
the switch and limit the user to access this switch.
The following rules are offered for the administrator to manage the switch:
Rule 1) : When no lists exists, then it will accept all connections.
Rule 2): When only “accept lists” exist, then it will deny all connections, excluding
the connection inside of the accepting range.
Rule 3): When only “deny lists” exist, then it will accept all connections, excluding
the connection inside of the denying range.