Port Pvid Disable - HP 6125G Command Reference Manual

undo mac-vlan trigger enable
View
Layer 2 Ethernet port view
Default level
2: System level
Parameters
None
Description
Use mac-vlan trigger enable to enable dynamic MAC-based VLAN assignment. The port configured with
this command will be dynamically assigned to VLANs based on the source MAC addresses of the
received packets.
Use undo mac-vlan trigger enable to restore the default.
By default, dynamic MAC-based VLAN assignment is not enabled.
After receiving a packet with an unknown source MAC address, a port submits the packet to the CPU.
If the source MAC address matches a MAC address-to-VLAN entry whose mask is all Fs maintained by
the device, the device dynamically learns the source MAC address and assigns the receiving port to the
corresponding VLAN. Then, subsequent packets with this source MAC address can be directly
forwarded through the port.
If the MAC address does not match any MAC address-to-VLAN entry or matches only a MAC
address-to-VLAN entry whose mask is not all Fs, the device will not dynamically learn the MAC address
and assign the receiving port to the corresponding VLAN.
Examples
# Enable dynamic MAC-based VLAN assignment on GigabitEthernet 1/0/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] mac-vlan trigger enable

port pvid disable

Syntax
port pvid disable
undo port pvid disable
View
Layer 2 Ethernet port view
Default level
2: System level
Parameters
None
Description
Use port pvid disable to disable the PVID of the port from forwarding packets whose source MAC
addresses do not match any MAC address-to-VLAN entry.
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