Switchport L2Protocol-Tunnel; Show L2Protocol-Tunnel - Edge-Core ECS4810-12M Layer 2 Management Manual

| VLAN Commands
C 36
HAPTER
Configuring L2CP Tunneling
switchport
l2protocol-tunnel
show
l2protocol-tunnel
This command enables Layer 2 Protocol Tunneling (L2PT) for the specified
protocol. Use the no form to disable L2PT for the specified protocol.
S
YNTAX
switchport l2protocol-tunnel {cdp | lldp | pvst+ | spanning-tree
| vtp}
cdp - Cisco Discovery Protocol
lldp - Link Layer Discovery Protocol
pvst+ - Cisco Per VLAN Spanning Tree Plus
spanning-tree - Spanning Tree (STP, RSTP, MSTP)
vtp - Cisco VLAN Trunking Protocol
D S
EFAULT ETTING
Disabled for all protocols
C M
OMMAND ODE
Interface Configuration (Ethernet, Port Channel)
C U
OMMAND SAGE
◆ Refer to the Command Usage section for the
tunnel-dmac command.
For L2PT to function properly, QinQ must be enabled on the switch
◆
using the dot1q-tunnel system-tunnel-control
interface configured to 802.1Q tunnel mode using the
dot1q-tunnel mode
E
XAMPLE
Console(config)#dot1q-tunnel system-tunnel-control
Console(config)#interface ethernet 1/1
Console(config-if)#switchport dot1q-tunnel mode access
Console(config-if)#switchport l2protocol-tunnel spanning-tree
Console(config-if)#
This command shows settings for Layer 2 Protocol Tunneling (L2PT).
C M
OMMAND ODE
Privileged Exec
E
XAMPLE
Console#show l2protocol-tunnel
Layer 2 Protocol Tunnel
Tunnel MAC Address : 01-12-CF-00-00-00
– 1124 –
command.
l2protocol-tunnel
command, and the
switchport