DES-1228/ME Layer 2 Metro Ethernet Switch CLI Reference Manual
83
config stp priority
This entry must be divisible by 4096.
instance_id <value 0-8>
−
Enter the value corresponding to the previously configured
instance ID of which the user wishes to set the priority value. An instance id of
0
denotes
the default
instance_id
(CIST) internally set on the Switch.
Restrictions
Only Administrator-level users can issue this command.
Example usage:
To set the priority value for
instance_id
2 as 4096.
DES-1228/ME:4#config stp priority 4096 instance_id 2
Command : config stp priority 4096 instance_id 2
Success.
DES-1228/ME:4#
config stp mst_config_id
Purpose
Used to update the MSTP configuration identification.
Syntax
config stp mst_config_id {revision_level <int 0-65535> | name <string>}(1)
Description
This command will uniquely identify the MSTP configuration currently configured on the
Switch. Information entered here will be attached to BPDU packets as an identifier for the
MSTP region to which it belongs. Switches having the same
revision_level
and
name
will
be considered as part of the same MSTP region.
Parameters
revision_level <int 0-65535>
– Enter a number between 0 and 65535 to identify the MSTP
region. This value, along with the name will identify the MSTP region configured on the
Switch. The default setting is
0
.
name <string 32>
−
Enter an alphanumeric string of up to 32 characters to uniquely
identify the MSTP region on the Switch. This
name
, along with the
revision_level
value will
identify the MSTP region configured on the Switch. If no
name
is entered, the default
name will be the MAC address of the device.
Restrictions
Only Administrator-level users can issue this command.
Example usage:
To configure the MSTP region of the Switch with
revision_level
10 and the
name
“Trinity”:
DES-1228/ME:4#config stp mst_config_id revision_level 10 name Trinity
Command : config stp mst_config_id revision_level 10 name Trinity
Success.
DES-1228/ME:4#
config stp mst_ports
Purpose
Used to update the port configuration for a MSTP instance.
Syntax
config stp mst_ports <portlist> instance_id <value 0-8> {internalCost [auto | <value
1-200000000>]| priority <value 0-240>}(1)
Description
This command will update the port configuration for a STP
instance_id
. If a loop occurs,
the MSTP function will use the port priority to select an interface to put into the forwarding
state. Set a higher priority value for interfaces to be selected for forwarding first. In
