3com WX3000 Manuel D’Utilisation

 

1-7 

Enter system view  

— 

Enter Ethernet port view  

interface interface-type 
interface-number 

— 

Set the link type for the port as 
trunk  

port link-type trunk 

Required 

Set the default VLAN ID for the 
trunk port 

port trunk pvid vlan vlan-id 

Optional 

By default, the VLAN of a 
trunk port is VLAN 1.  

Add the current trunk port into 
the specified VLAN  

port trunk permit vlan { vlan-id-list | 
all } 

Optional 

 

An Ethernet port has two physical link statuses: UP and Down. When the link status of an Ethernet port 

changes, the device sends log information to the log server, which then acts accordingly. If the status of 

Ethernet ports changes frequently, the device sends log information to the log server frequently, 

burdening the log server and consuming plenty of network resources.  

To solve this problem, you can disable the Up/Down log output function on some ports, so as to reduce 

the quantity of log information output to the log server. 

 

After you allow a port to output the Up/Down log information, if the physical link status of the port does 

not change, the device does not send log information to the log server but monitors the port in real time.  

 

Follow these steps to disable a port from outputting UP/Down log information: 

Enter system view 

— 

Enter Ethernet port view 

interface interface-type 
interface-number 

— 

Disable a port from outputting 
UP/Down Log Information 

Required 

By default, a port is allowed to 
output the UP/Down log 
information.  

 

# By default, port GigabitEthernet 1/0/1 is allowed to output the Up/Down log information. Execute the 

shutdown command or the undo shutdown command on GigabitEthernet 1/0/1, and the system 

outputs Up/Down log information of GigabitEthernet 1/0/1.