Protocol-Based Vlan Configuration Commands; Display Protocol-Vlan Interface - 3Com S7906E Command Reference Manual

Note that this command only applies to VLANs based on a single MAC address and IP subnet-based
VLANs. If both MAC address-based VLANs and IP subnet-based VLANs are created on a port, MAC
address-to-VLAN entries configured with the mask keyword specified are matched preferentially, and
the left VLAN entries are matched as configured by the vlan precedence command.
Examples
# Configure to match VLANs based on MAC addresses preferentially on GigabitEthernet 2/0/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 2/0/1
[Sysname-GigabitEthernet2/0/1] vlan precedence mac-vlan

Protocol-Based VLAN Configuration Commands

display protocol-vlan interface

Syntax
display protocol-vlan
interface-number2 ] | all }
View
Any view
Default Level
2: System level
Parameters
interface-type interface-number1: Specifies an interface by its type and number.
interface-type interface-number1 to interface-type interface-number2: Specifies an interface range.
all: Displays information about protocol-based VLANs on all ports.
Description
Use the display protocol-vlan interface command to display information about protocol-based
VLANs for the specified port(s).
Examples
# Display protocol-based VLAN information on GigabitEthernet 2/0/1.
[Sysname] display protocol-vlan interface GigabitEthernet 2/0/1
Interface: GigabitEthernet2/0/1
VLAN ID Protocol Index
======================================================
3
The sample output shows that untagged packets received on GigabitEthernet 2/0/1 will be tagged with
VLAN ID 2 if they carry AppleTalk packets or with VLAN ID 3 if they carry IPv4 packets.
interface { interface-type
Protocol Type
0 ipv4
interface-number1
1-22
[ to interface-type