LevelOne IES-0883, Руководство пользователя

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IES-0883 User Manual Page 104
3. Command Syntax:
bridge GROUP revision REVISION_NUM
GROUP <1-1> Specify the bridge-group ID.
REVISION_NUM <0-255> Revision number.
4. Example:
The following example specifies a revision number ( 25 ) of MST configuration in bridge
GROUP ( 1 ):
switch_a(config)#spanning-tree mst configuration
switch_a(config-mst)#bridge 1 revision 25
switch_a(config-mst)#
Max Hops:
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 specify the maximum allowed hops for BPDU in an MST region. This
parameter is used by all the instances of the MST. Specifying the max hops for a BPDU
prevents the messages from looping indefinetely in the network. When a bridge receives a
MST BPDU that has exceeded the allowed max-hops, it discards the BPDU.
3. Command Syntax:
bridge GROUP max-hops HOP_COUNT
no bridge GROUP max-hops
GROUP <1-1> Specify the bridge-group ID.
HOP_COUNT Maximum hops the BPDU will be valid for.
4. Example:
The following example specifies the maximum allowed hops (
25
) for BPDU in bridge
GROUP (
1
):
switch_a(config)#bridge 1 max-hops 25
switch_a(config)#
MSTP Instance Setting
Bridge Instance VLAN:
1. Command Mode: MST Configuration mode
Logon to Configure Mode (Configure Terminal Mode).
Then logon to MST Configuration mode.
The
switch_a(config-mst)#
prompt will show on the screen.