Dell S3100 Command Line Reference Guide for the Series 9.112.1 - Page 662

suppress-threshold max-suppress-time Enter a number as the suppress threshold, the penalty value above which the interface state is changed to "error disabled". The range is from 1 to 20000. The default is 2500. Enter the maximum number for which a route can be suppressed. The default is four times the half-life value. The range is from 1 to 86400. The default is 20 seconds. Defaults Command Modes Command History Disabled. INTERFACE (conf-if-) This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version 9.10(0.0) 9.10(0.0) 9.8(2.0) 9.8(1.0) 9.8(0.0P5) 9.8(0.0P2) 9.7(0.0) 9.2(1.0) 9.0.2.0 8.3.19.0 8.3.12.0 8.3.11.1 8.1.1.0 7.6.1.0 7.5.1.0 7.4.1.0 Description Introduced on the S3148. Introduced on the S6100-ON. Introduced on the S3100 series. Introduced on the Z9100-ON. Introduced on the S4048-ON. Introduced on the S3048-ON. Introduced on the S6000-ON. Introduced on the Z9500. Introduced on the S6000. Introduced on the S4820T. Introduced on the S4810. Introduced on the Z9000. Introduced on the E-Series. Introduced on the S-Series. Introduced on the C-Series. Introduced on the E-Series. Usage Information With each flap, Dell Networking OS penalizes the interface by assigning a penalty (1024) that decays exponentially depending on the configured half-life. After the accumulated penalty exceeds the suppress threshold value, the interface moves to the Error-Disabled state. This interface state is deemed as "down" by all static/dynamic Layer 2 and Layer 3 protocols. The penalty is exponentially decayed based on the half-life timer. After the penalty decays below the reuse threshold, the interface enables. The configured parameters are as follows: • suppress-threshold should be greater than reuse-threshold • max-suppress-time should be at least 4 times half-life NOTE: You cannot apply dampening on an interface that is monitoring traffic for other interfaces. Example Dell(conf-if-gi-1/10)# dampening 20 800 4500 120 Dell(conf-if-gi-1/10)# Related Commands • clear dampening - clear the dampening counters on all the interfaces or just the specified interface. 662 Interfaces