PLANET WGSW-50040 - Manual (Page 270)

Commands for Security Function Chapter 6 Commands for TACACS+
There is no HELPER SERVER address by default.
Usage Guide:
DHCP SNOOPING will send the monitored binding information to HELPER SERVER to save it. If
the switch starts abnormally, it can recover the binding data from HELPER SERVER. The HELPER
SERVER function usually is integrated into server packet. The DHCP SNOOPING and HELPER
SERVER use the UDP protocol to communicate, and guarantee the arrival of retransmitted data.
HELPER SERVER configuration can also be used to sent DOT1X user data from the server, the
detail of usage is described in the chapter of “dot1x configuration”.
Two HELPER SERVER addresses are allowed, DHCP SNOOPING will try to connect to PRIMARY
SERVER in the first place. Only when the PRIMARY SERVER is unreachable, will the switch c
HELPER SERVER connects to SECONDARY SERVER.
Please pay attention:
source address is the effective management IP address of the switch, if the management IP
address of the switch changes, this configuration should be updated in time.
Example:
Set the local management IP address as 100.1.1.1, primary HELPER SERVER address as
100.1.1.100 and the port as default value.
switch(config)#interface vlan 1
switch(Config- If-Vlan1)#ip address 100.1.1.1 255.255.255.0
switch(Config-if-Vlan1)exit
switch(config)#ip user helper-address 100.1.1.100 source 100.1.1.1
16.22 show trustview status
Command:
show trustview status
Function:
To show all kinds of private packets state information, which sending or receiving from TrustView
(inter security management background system) of PLANET.
Command Mode:
Admin and Configuration Mode.
Usage Guide:
This command can be used for debugging the communication messages between the switch and
the TrustView server, messages such as protocol version notification, encryption negotiation, free
resource and web URL redirection, and the number of forced log-off messages, as well as the
number of forced accounting update messages, can be displayed.