42 | 3Com Switch 4200G Family |
| Command Reference |
| |
traffic-statistic | |
| Use the traffic-statisticcommand to use ACL rules in traffic identifying and perform traffic statistics on |
| the packets matching with the ACL rules. |
| System view |
| |
udp-helper enable | |
| Use the udp-helper enable command to enable the UDP Helper function. |
| System view |
| |
udp-helper port | |
| Use the udp-helper port command to configure the UDP port with relay function. |
| System view |
| |
udp-helper server | |
| Use the udp-helper server command to configure the relay destination server for UDP broadcast packets. |
| VLAN Interface view |
| |
undelete | |
| Use the undelete command to restore a deleted file. |
| User view |
| |
user | |
| Use the user command to switch to a specified user. |
| FTP Client view |
| After logging into an FTP server, you can switch to another user by using the user command. |
| |
user-interface | |
| Using user-interfacecommand to enter one or more user interface views to perform configuration. |
System view
user-name-format
Use the user-name-formatcommand to set the format of the user names to be sent to RADIUS server.
RADIUS Scheme view
user privilege level
Use the user privilege level level command to configure the command level that a user can access from the specified user interface.
User Interface view
verbose
Use the verbose command to enable the verbose function, which displays execution and response information of other related commands.
FTP Client view
virtual-cable-test
Use the virtual-cable-testcommand to enable the system to test the cable connected to a specific port and to display the results.
Ethernet Port view
vlan
Use the vlan command to enter the VLAN view.
System view
Web command: Device -> VLAN
vlan-assignment-mode
Use the vlan-assignment-modecommand to set the VLAN assignment mode on the switch.
ISP Domain view
vlan-mapping modulo
Use the vlan-mapping modulo command to map VLANs to specific spanning tree instances.
MST Region view
vlan-vpn enable
Use the vlan-vpn enable command to enable the VLAN-VPN function for a port.
Ethernet Port view
vlan-vpn tpid
Use the vlan-vpn tpid command to set a TPID value for a port. The setting takes effect only when the
VLAN-VPN or VLAN-VPN uplink function is enabled.
Ethernet Port view
vlan-vpn tunnel
Use the vlan-vpn tunnel command to enable the BPDU tunnel function.
System view
