D-Link 3312SR Reference Manual - Page 83

config stp mst_config_id, config stp mst_ports

Page 83 highlights

DGS-3312SR Layer 3 Gigabit Switch config stp mst_config_id Purpose Syntax Description Parameters Restrictions Used to update the MSTP configuration identification. config stp mst_config_id {revision_level | name This command will uniquely identify the MSTP configuration currently configured on the Switch. Information entered here will be attached to BDPU 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. revision_level - 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 - 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. 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": DGS-3312SR:4#config stp mst_config_id revision_level 10 name Trinity Command : config stp mst_config_id revision_level 10 name Trinity Success. DGS-3312SR:4# config stp mst_ports Purpose Syntax Description Parameters Used to update the port configuration for a MSTP instance. config stp mst_ports instance_id {internalCost [auto | ] `priority } 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 instances where the priority value is identical, the MSTP function will implement the lowest port number into the forwarding state and other interfaces will be blocked. Remember that lower priority values mean higher priorities for forwarding packets. - Specifies a port or range of ports to be configured. The port list is specified by listing the lowest switch number and the beginning port number on that switch, separated by a colon. Then the highest switch number, and the highest port number of the range (also separated by a colon) are specified. The beginning and end of the port list range are separated by a dash. For 77

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DGS-3312SR Layer 3 Gigabit Switch
77
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>
Description
This command will uniquely identify the MSTP configuration
currently configured on the Switch. Information entered here will
be attached to BDPU 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>
- 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”:
DGS-3312SR:4#config stp mst_config_id revision_level 10 name Trinity
Command : config stp mst_config_id revision_level 10 name Trinity
Success.
DGS-3312SR: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 0-15>
{internalCost [auto | <value 1-20000000>] `priority <value 0-
240>}
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 instances where the priority value is identical, the MSTP
function will implement the lowest port number into the forwarding
state and other interfaces will be blocked. Remember that lower
priority values mean higher priorities for forwarding packets.
Parameters
<portlist>
- Specifies a port or range of ports to be configured. The
port list is specified by listing the lowest switch number and the
beginning port number on that switch, separated by a colon. Then
the highest switch number, and the highest port number of the
range (also separated by a colon) are specified. The beginning
and end of the port list range are separated by a dash. For