1816
Command Reference for AT-IX5-28GPX High Availability, High Power Video Surveillance PoE Switch
C613-50057-01 REV A
AlliedWare Plus™ Operating System - Version 5.4.5-0.x
P
ING
-P
OLLING
C
OMMANDS
FAIL
-
COUNT
fail-count
Overview
This command specifies the number of pings that must be unanswered, within the
total number of pings specified by the
sample-size
command, for the ping-polling
instance to consider the device unreachable.
If the number set by the
sample-size
command and the
fail-count
commands are
the same, then the unanswered pings must be consecutive. If the number set by
the
sample-size
command is greater than the number set by the
fail-count
command, then a device that does not always reply to pings may be declared
unreachable.
The
no
variant of this command resets the fail count to the default.
Syntax
fail-count <
1-100
>
no fail-count
Default
The default is 5.
Mode
Ping-Polling Configuration
Examples
To specify the number of pings that must fail within the sample size to determine
that a device is unreachable for ping-polling instance 45, use the commands:
awplus#
configure terminal
awplus(config)#
ping-poll 45
awplus(config-ping-poll)#
fail-count 5
To reset the fail-count to its default of 5 for ping-polling instance 45, use the
commands:
awplus#
configure terminal
awplus(config)#
ping-poll 45
awplus(config-ping-poll)#
no fail-count
Related
Commands
critical-interval
normal-interval
ping-poll
sample-size
show ping-poll
timeout (ping polling)
up-count
Parameter
Description
<
1-100
>
The number of pings within the sample size that a reachable device
must fail to respond to before it is classified as unreachable.