Spanning-Tree Max-Hops (Mstp) - Allied Telesis IE220 Series Manual

S T C
PANNING REE OMMANDS
- - (MSTP)
SPANNING TREE MAX HOPS

spanning-tree max-hops (MSTP)

Overview Use this command to specify the maximum allowed hops for a BPDU in an MST
region. This parameter is used by all the instances of the MST region.
Use the no variant of this command to restore the default.
Use this command for MSTP only.
spanning-tree max-hops <hop-count>
Syntax
no spanning-tree max-hops <hop-count>
Default The default max-hops in a MST region is 20.
Mode Global Configuration
Usage Specifying the max hops for a BPDU prevents the messages from looping
indefinitely in the network. The hop count is decremented by each receiving port.
When a device receives an MST BPDU that has a hop count of zero, it discards the
BPDU.
awplus#
Examples
awplus(config)#
awplus#
awplus(config)#
C613-50644-01 Rev B
Parameter Description
<hop-count>
Specify the maximum hops the BPDU will be valid for in the range
<1-40>.
configure terminal
spanning-tree max-hops 25
configure terminal
no spanning-tree max-hops
Command Reference for IE220 Series
AlliedWare Plus™ Operating System - Version 5.5.3-0.x
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