Bpdu Transmit Hold Count; Port Priority - SMC Networks 7824M/VSW - annexe 1 Manual

Management Guide
TigerAccess™ EE
8.3.6.3
!
8.3.6.4
SMC7824M/VSW
To configure all ports as edge ports globally, use the following command.
Command
spanning-tree edgeport default
no spanning-tree edgeport de-
fault
To configure a specified port as edge port, use the following command.
Command
spanning-tree port PORTS edgeport enable
spanning-tree port PORTS edgeport disable

BPDU Transmit hold count

You can configure the BPDU burst size by changing the transmit hold count value. To
configure the transmit hold-count, use the following command.
Command
spanning-tree transmit
count <0-20>
no spanning-tree transmit hold-
count
If you change this parameter to a higher value can have a significant impact on CPU utili-
zation, especially in Rapid-PVST mode. We recommend that you maintain the default set-
ting.

Port Priority

When all conditions of two switches are same, the last standard to decide route is port-
priority. It is also possible to configure port priority so that user can configure route manu-
ally. To configure the port-priority, use the following command.
Command
spanning-tree port PORTS port-
priority <0-240>
no spanning-tree port PORTS
port-priority
Mode
Configures all ports as edge ports:
PORTS: port number.
Bridge
Deleted a configured edge ports for all ports. (default)
Mode
Bridge
Mode
Sets the number of BPDUs that can be sent before
hold-
pausing for 1 second:
0-20: BPDU transmit hold-count value (default:6)
Bridge
Deletes a configured transmit hold-count value and
returns to the default setting.
Mode
Configures port priority.
PORTS: port number
0-240: port priority in increments of 16 (default:128)
Bridge
Deleted a configured port priority.
Description
Description
Configures specified port as edge port.
PORTS: port number.
Disables edge port for specified port.
PORTS: port number
Description
Description
CLI
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