Table 165: L2 Protocol Tunnel Commands - Edge-Core ECS4660-28F Management Manual

| VLAN Commands
C 40
HAPTER
Configuring L2CP Tunneling
C L2CP T
ONFIGURING
l2protocol-tunnel
tunnel-dmac
Console#show dot1q-tunnel service 100
802.1Q Tunnel Service Subscriptions
Port Match C-VID S-VID Remove C-Tag
-------- ----------- ----- ------------
Eth 1/ 5 1
Eth 1/ 6 1
Console#
R C
ELATED OMMANDS
switchport dot1q-tunnel mode
UNNELING
This section describes the commands used to configure Layer 2 Protocol
Tunneling (L2PT).

Table 165: L2 Protocol Tunnel Commands

Command Function
l2protocol-tunnel Configures the destination address for Layer 2 Protocol
tunnel-dmac Tunneling
switchport Enables Layer 2 Protocol Tunneling for the specified
l2protocol-tunnel protocol
show l2protocol-tunnel Shows settings for Layer 2 Protocol Tunneling
This command configures the destination address for Layer 2 Protocol
Tunneling (L2PT). Use the no form to restore the default setting.
S
YNTAX
l2protocol-tunnel tunnel-dmac mac-address
mac-address – The switch rewrites the destination MAC address in
all upstream L2PT protocol packets (i.e, STP BPDUs) to this value,
and forwards them on to uplink ports. The MAC address must be
specified in the format xx-xx-xx-xx-xx-xx or xxxxxxxxxxxx.
D S
EFAULT ETTING
01-12-CF-.00-00-02, proprietary tunnel address
C M
OMMAND ODE
Global Configuration
C U
OMMAND SAGE
When L2PT is not used, protocol packets (such as STP) are flooded to
◆
802.1Q access ports on the same edge switch, but filtered from 802.1Q
tunnel ports. This creates disconnected protocol domains in the
customer's network.
– 1360 –
100 Disabled
100 Enabled
(1355)
Mode
GC
IC
PE