D-Link DES-1228/ME - Bpdu Tunnel Commands

DES-1228/ME Metro Ethernet Managed Switch CLI Reference Guide
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BPDU TUNNEL COMMANDS
The BPDU Tunnel commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the
following table.
Command Parameters
config bpdu_tunnel ports [ <portlist> | all ] type[tunnel {stp|gvrp} (1) | uplink|none]
show bpdu_tunnel
enable bpdu_tunnel
disable bpdu_tunnel
Each command is listed, in detail, in the following sections:
config bpdu_tunnel ports
Purpose
Used to config BPDU Tunneling ports setting.
Syntax
config
bpdu_tunnel ports [ <portlist> | all ] type[tunnel {stp|gvrp} (1) | uplink|none]
Description
BPDU tunneling is used to tunnel layer 2 protocol packets.
This command is used to config the type of BPDU Tunneling ports.
The tunnel multicast address for STP BPDU is 01-05-5d-00-00-00.
The tunnel multicast address for GVRP BPDU is 01-05-5d-00-00-21.
Parameters
ports - Specify the ports on which the BPDU Tunneling will be enabled or disabled.
type – Specify the type on the ports.
Restrictions
Only Administrator level, Operator level or Power User level users can issue this
command.
Example usage:
To configure BPDU tunneling ports:
DES-1228:5#config bpdu_tunneling ports 1-4 type tunnelstp
Command: config bpdu_tunneling ports 1-4 type tunnel stp
Success.
DES-1228:5#
show bpdu_tunnel
Purpose
Used to show BPDU Tunneling global state, tunnel destination MAC address and ports
state.
Syntax
show bpdu_tunnel
Description
This command is used to show BPDU Tunneling global state, tunnel destination MAC
address and ports state.
Parameters
None.
Restrictions
None.