Optical Systems Design OSD2700SFP SERIES, Operator'S Manual

Page: 155 / 223

OPTICAL SYSTEMS DESIGN
DOC ID: 10112704
OSD2700SFP OPERATOR MANUAL
PAGE 155
7.7 STP / RING
Global Configuration, RSTP Port Setting, MSTP Properties, MSTP Instance Setting, MSTP Port
Setting, Ring Setting, Chain Setting, Chain Pass-Through Setting, Advanced Setting
GLOBAL CONFIGURATION
STP Version:
1.
Command Mode: Configure mode
Logon to Configure Mode (Configure Terminal Mode).
The
switch_a(config)#
prompt will show on the screen.
switch_a(config)#
2.
Usage:
Use this command to choose the Spanning Tree protocol, Rapid Spanning Tree protocol, or Multiple
Spanning Tree protocol on a bridge.
3.
Command Syntax:
bridge GROUP protocol PROTOCOL vlan-bridge
GROUP <1-1> Bridge group name used for bridging.
PROTOCOL
ieee IEEE 802.1Q spanning-tree protocol.
mstp IEEE 802.1s multiple spanning-tree protocol.
rstp IEEE 802.1w rapid spanning-tree protocol.
4.
Example:
The following example chooses the PROTOCOL ( rstp ) on bridge GROUP ( 1 ):
switch_a(config)#bridge 1 protocol rstp vlan-bridge
switch_a(config)#
Multiple Spanning Tree Protocol:
1.
Command Mode: Configure mode
Logon to Configure Mode (Configure Terminal Mode).
The
switch_a(config)# prompt will show on the screen.
switch_a(config)#
2.
Usage:
Use this command to enable the Multiple Spanning Tree protocol on a bridge.
Use the no form of the command to disable the Multiple Spanning Tree protocol on a bridge.
3.
Command Syntax:
bridge GROUP multiple-spanning-tree enable
no bridge GROUP multiple-spanning-tree enable BRIDGE-FORWARD
GROUP <1-1> Bridge group name used for bridging.
BRIDGE-FORWARD Puts all ports of the specified bridge into the forwarding state.
4.
Example:
The following example enables or disables the
multiple-spanning-tree
on bridge GROUP (
1
):
switch_a(config)#bridge 1 multiple-spanning-tree enable
switch_a(config)#no bridge 1 multiple-spanning-tree enable bridge-forward
switch_a(config)#