Specifications

CLI Management Guide
TigerAccess™ EE
274 SMC7824M/VSW
8.3.7.3 Port Priority
When all conditions of two routes of switch are same, the last standard to decide a route
is port-priority. You can configure port priority and select a route manually.
To configure a port priority for MSTP instance, use the following command.
Command Mode Description
spanning-tree mst <0-64> port
PORTS port-priority
<0-240>
Configures the port priority of MSTP instance.
0-64: MSTP instance ID number
PORTS: port number
0-240: port priority in increments of 16 (default:128)
no spanning-tree mst <0-64>
port PORTS port-priority
Bridge
Deletes a configured port priority of MSTP instance.
8.3.7.4 MST Region
To set the configuration ID of MST region in detail, you need to open MSTP Configuration
mode first. To open MSTP Configuration mode, use the following command.
Command Mode Description
spanning-tree mst configuation Bridge Opens MSTP Configuration mode.
After opening MSTP Configuration mode, the prompt changes from SWITCH(bridge)# to
SWITCH(config-mst)#.
To delete all configations from MSTP Configuration mode, use the following command.
Command Mode Description
no spanning-tree mst
configuation
Bridge
Deletes all configurations on
MSTP Configuration
mode, returns to the default values.
If MSTP is established in the switch, decide a MSTP region the switch is going to belong
to by configuring the MST configuration ID. Configuration ID contains a region name, re-
vision, and a VLAN map.
To set the configuration ID, use the following command on MSTP Configuration mode.
Command Mode Description
name NAME
Sets the MSTP region name:
NAME: the name of MSTP region.
instance <1-64> vlan VLANS
Maps the specified vlans to an MSTP instance:
1-64: select an instance ID number.
VLANS: VLAN ID (1-4094)
revision <0-65535>
MST-config
Specifies a revision number:
0-65535: the MSTP configuration revision number.
In case of configuring STP and RSTP, you do not need to set the configuration ID. If you
try to set configuration ID on STP or RSTP, an error message will be displayed.
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