84
VLAN
Configures the VLAN.
Priority
Configures the 802.1Q priority.
Action
Click the “Delete” button to delete the protocol VLAN profile.
6.3.5.
Protocol-based VLAN
6.3.5.1.
Introduction
The Protocol based VLAN allows users to create VLAN with packet frame type. The packet
frame type can be one of the three frame types: EthernetII, NonLLC-SNAP and LLC-SNAP. If
configuring the Ethernet II frame type, the configuration will be more detail with the ethernet
type.
When the user configures the protocol VLAN as LLC-SNAP, VLAN:22, ports list: 1-3.
If the Switch receives packets with LLC-SNAP frame type from port 1 to 3, the packets’ VLAN
will be replaced with VLAN 22 and be forwarded to VLAN 22 member ports.
Notices
: The 802.1Q port base VLAN should be created first.
6.3.5.2.
CLI Configuration
Node
Command
Description
enable
show protocol-vlan
This command displays the all of the
protocol-vlan configurations.
configure protocol-vlan frame-type ethernetII
ether-type STRINGS vlan VLANID
ports PORTLISTS
This command creates a protocol-vlan
entry with ethernetII frame type.
configure protocol-vlan frame-type nonLLC-
SNAP vlan VLANID ports
PORTLISTS
This command creates a protocol-vlan
entry with nonLLC-SNAP frame type.
configure protocol-vlan frame-type LLC-SNAP
vlan VLANID ports PORTLISTS
This command creates a protocol-vlan
entry with LLC-SNAP frame type.
configure no protocol-vlan frame-type ethernetII
ether-type STRINGS vlan VLANID
This command deletes a protocol-vlan
entry with ethernetII frame type.
configure no protocol-vlan frame-type nonLLC-
SNAP vlan VLANID
This command deletes a protocol-vlan
entry with nonLLC-SNAP frame type
and vlan.
configure no protocol-vlan frame-type LLC-
SNAP vlan VLANID
This command deletes a protocol-vlan
entry with LLC-SNAP frame type and
vlan.
configure no protocol-vlan all
This command deletes all of the
protocol-vlan entries.
Example:
L2SWITCH(config)#protocol-vlan frame-type LLC-SNAP vlan 12 ports 1-2