D-Link DGS-1510/ME Series Reference Manual page 309

DGS-1510/ME Series Metro Ethernet Switch CLI Reference Guide
Parameters
None.
Restrictions
Only Administrators and Operators can issue this command.
Example
To disable the Layer 2 protocol tunneling function:
DGS-1510-28XMP/ME:admin# disable l2protocol_tunnel
Command: disable l2protocol_tunnel
Success.
DGS-1510-28XMP/ME:admin#
36-3 config l2protocol_tunnel ports
Description
This command is used to configure Layer 2 protocol tunneling on ports. Layer 2 protocol tunneling is used to tunnel
Layer 2 protocol packet. If a Layer 2 protocol is tunnel-enabled on an UNI, once received the PDU on this port, the
multicast destination address of the PDU will be replaced by Layer 2 protocol tunneling multicast address. The
Layer 2 protocol tunneling multicast address for STP is 01-05-5D-00-00-00, for GVRP is 01-05-5D-00-00-21, for
Layer 2 protocols MAC 01-00-0C-CC-CC-CC is 01-05-5D-00-00-10 and for protocol MAC 01-00-0C-CC-CC-CD is
01-05-5D-00-00-11.
When QinQ is enabled, an S-TAG will be added to the Layer 2 PDU too. The S-TAG is assigned according QinQ
VLAN configuration.
Format
config l2protocol_tunnel ports [<portlist> | all] type [uni tunneled_protocol [{stp | gvrp | protocol_mac [01-
00-0C-CC-CC-CC | 01-00-0C-CC-CC-CD]}(1) | all] {threshold <value 0-65535>} | nni | none]
Parameters
<portlist> - Specifies a list of ports on which the Layer 2 protocol tunneling to be configured.
all – Specifies to have all ports to be configured
type - Specifies the type of the ports.
uni - Specifies the ports as UNI ports.
tunneled_protocol - Specifies tunneled protocols on the UNI ports.
stp - Specifies to use the STP protocol.
gvrp - Specifies to use the GVRP protocol.
protocol_mac - Specifies the destination MAC address of the L2 protocol packets that will tunneled on
these UNI ports.
01-00-0C-CC-CC-CC - Specifies the MAC address as 01-00-0C-CC-CC-CC.
01-00-0C-CC-CC-CD - Specifies the MAC address as 01-00-0C-CC-CC-CD.
all - Specifies that all tunnel-abled Layer 2 protocols will be tunneled on the ports.
threshold - (Optional) Specifies the drop threshold for packets-per-second accepted on the UNI ports. The
ports drop the PDU if the protocol's threshold is exceeded.
<value 0-65535> - Enter the range of the threshold value is 0 to 65535 (packet/second). The value 0
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