ELTEX MES3108 - Page 98

98 MES3000 Ethernet switch series
MSTP configuration mode commands
Command line request in MSTP configuration mode appears as follows:
console# configure
console (config)# spanning-tree mst configuration
console (config-mst)#
Table 5.92 —MSTP configuration mode commands
Command
Value/Default value
Action
instance instance_id vlan
vlan_range
instance_id:(1..4094);
vlan_range: (1..4094)
Create the match between MSTP instance and VLAN groups.
- instance_id—MSTP instance identifier;
- vlan_range—VLAN group number.
no instance instance_id vlan
vlan_range
Remove the match between MSTP instance and VLAN groups.
name string
string: (1..32)
characters
Set MST configuration name.
- string—MST configuration name.
no name
Remove MST configuration name.
revision value
value: (0..65535)/0
Set the MST configuration revision number.
- value—MST configuration revision number.
no revision
Restore the default value.
show {current | pending}
-
Show the current or pending MST configuration.
exit
-
Save configuration and exit MSTP configuration mode.
abort
-
Discard configuration and exit MSTP configuration mode.
Ethernet interface configuration mode commands, port group interface
Command line request in Ethernet interface, port group interface configuration mode appears as
follows:
console(config-if)#
Table 5.93 —Ethernet interface configuration mode commands, port group
Command
Value/Default value
Action
spanning-tree guard root
-/protection disabled
Enable root protection for all spanning trees for the selected port.
Such protection denies the interface to be the root port of the
switch.
no spanning-tree guard root
Restore the default value.
spanning-tree mst instance_id
port-priority priority
instance_id: (1..4094);
priority:( 0..240)/128
Set the interface priority in MSTP instance.
- instance_id—MSTP instance.
- priority—priority of a switch.
Priority value must be divisible by 16.
no spanning-tree mst
instance_id port-priority
Restore the default value.
spanning-tree mst instance_id
cost cost
instance_id: (1..4094);
cost: (1..200000000)
Set the path value through the selected interface for the specific
MSTP instance.
no spanning-tree mst
instance_id cost
Set the value based on the port transfer rate and the method of
route value definition, table 5.87.
spanning-tree port-priority
priority
priority: (0..240)/128
Set the interface priority in the spanning tree.
Priority value must be divisible by 16.
no spanning-tree port-priority
Restore the default value.
Privileged EXEC mode commands
Command line request in privileged EXEC mode appears as follows:
console#