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Dell EMC SmartFabric OS10 User Guide Release 10.5.0

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spanning-tree mst mac-flush-threshold

Configures the mac-flush threshold value for a specific instance.

Syntax
spanning-tree mst instance-number mac-flush-threshold threshold-value
Parameters
  • instance-number—Enter the instance number, from 0 to 4094.
  • threshold-value—Enter the threshold value for the number of flushes, from 0 to 65535. The default value is 5.
Default
5
Command Mode
CONFIGURATION
Usage Information
This threshold indicates the number of port-based flush requests allowed to be invoked before starting the flush optimization. When the flush interval value is non-zero, port-and-instance-based flushing is triggered until the threshold is reached. Once the threshold is reached the MAC flush timer starts. On timer expiry, the system triggers instance-based flushing. When the timer is running, all port-and-instance-based flushing is suppressed. The no form of the command sets the flush indication threshold of the specific instance to its default value.
Example 
OS10(config)# spanning-tree mst 10 mac-flush-threshold 255
Supported Releases
10.4.0E(R1) or later

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