Alcatel-Lucent 7210 SAS M Interface Configuration Manual page 162

sd-threshold
Syntax [no] sd-threshold threshold [multiplier multiplier]
Context config>port>ethernet>crc-monitor
Description This command specifies the error rate at which to declare the Signal Failure condition on an Ethernet
interface.
The value represents a ratio of errored frames over total frames received over seconds of the sliding window.
The CRC errors on the interface are sampled once per second. A default of 10 seconds is used when there is
no additional window-size configured. The multiplier keyword is optional. If the multiplier keyword is
omitted or no sd-threshold is specified the multiplier will return to the default value of 1.
Default
no sd-threshold
Parameters
threshold — Represents the rate of CRC errored Ethernet frames.
Values
multiplier — Represents the multiplier used to scale the CRC error ratio.
Values
sf-threshold
Syntax [no] sf-threshold threshold [multiplier multiplier]
Context config>port>ethernet>crc-monitor
Description This command specifies the error rate at which to declare the Signal Degrade condition on an Ethernet
interface.
The value represents a ratio of errored frames over total frames received over seconds of the sliding window.
The CRC errors on the interface are sampled once per second. A default of 10 seconds is used when there is
no additional window-size configured. The multiplier keyword is optional. If the multiplier keyword is
omitted or no sf-threshold is specified the multiplier will return to the default value of 1.
Default
no sf-threshold
Parameters
threshold — Represents the rate of CRC errored Ethernet frames.
Values
multiplier — Represents the multiplier used to scale the CRC error ratio.
Values
window-size
Syntax [no] window-size seconds
Context config>port>ethernet>crc-monitor
7210 SAS M, T, X, R6, R12, Mxp Interface Configuration Guide
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Interface Configuration
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