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Manual Documentation Number: EIRM-EXTEND-8-1
m
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 – www.bb-elec.com
B&B Electronics – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 – www.bb-europe.com
Use this command to specify the number for configuration information.
The default value of revision number is 0.
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)#