R3102-R3103-HP 6600/HSR6600 Routers High Availability Command Reference

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Examples
# Shut down Layer 3 RPR logical interface RPR 1.
<Sysname> system-view
[Sysname] interface rpr 1
[Sysname-RPR1] shutdown
# Shut down RPR physical port RPRPOS 2/1/1.
<Sysname> system-view
[Sysname] interface rprpos 2/1/1
[Sysname-RPRPOS2/1/1] shutdown
threshold
Use threshold to set the SD or SF alarm threshold for the interface.
Use undo threshold to restore the default.
Syntax
threshold { sd | sf } value
undo threshold { sd | sf }
Views
RPRPOS interface view
Default command level
2: System level
Parameters
sd: Sets the signal degrade (SD) alarm threshold.
sf: Sets the signal fail (SF) alarm threshold.
value: SD or SF threshold value. It is interpreted as a negative exponent of 10e.
Usage guidelines
SD and SF alarms are used to indicate current line performance. The bit error rate threshold of SF is
higher than that of SD. When a small amount of errors occur, SD alarms are generated. When the error
rate increases to a certain level, SF alarms are generated, indicating the line performance has been
degrading seriously. When setting the thresholds, set the SD threshold lower than the SF threshold.
Examples
# Set the SD threshold on RPRPOS 2/1/1 to 10e-5=0.0001.
<Sysname> system-view
[Sysname] interface rprpos 2/1/1
[Sysname-RPRPOS2/1/1] threshold sd 5