GE -DS-242-POE User Manual page 144

Chapter 6: Command Line Interface
Advanced 802.1Q VLAN Configuration
Ingress filters configuration
When a packet was received on a port, you can govern the switch to drop it or not if it
is an untagged packet. Furthermore, if the received packet is tagged but not
belonging to the same VALN group of the receiving port, you can also control the
switch to forward or drop the packet. The example below configures the switch to
drop the packets not belonging to the same VLAN group and forward the packets not
containing VLAN tags.
show vlan mode
Description:
Display the current VLAN mode.
vlan mode
Description:
Change VLAN mode.
Syntax:
vlan mode (disabled|port-based|dot1q)
Parameters:
(disabled | port-based | dot1q) specifies the VLAN mode.
NOTE: Change the VLAN mode for every time, user have to restart the switch for valid
value.
vlan mode
Description:
Add or edit VLAN entry.
Syntax:
vlan add <1-4094> NAME (cpu-port|no-cpu-port) LIST [LIST]
Parameters:
<1-4094> specifies the VLAN id or Group id (if port based VLAN mode)
NAME specifies the VLAN group name.
140 GE-DS-242-PoE Managed Ethernet Switch User Manual