C613-50066-01 REV A
Command Reference for IE200 Series Industrial Managed PoE+ Switches
1469
AlliedWare Plus™ Operating System - Version 5.4.5I-0.x
P
ING
-P
OLLING
C
OMMANDS
SHOW
PING
-
POLL
Status
The current status of the device being polled:
Up
The device is reachable.
Down
The device is unreachable.
Critic
a l Up
The device is reachable but recently the polling
instance has not received some ping replies, so the
polled device may be going down.
Critic
a l
Down
The device is unreachable but the polling instance
received a reply to the last ping packet, so the
polled device may be coming back up.
Enabled
Whether the polling instance is enabled or disabled. The
active
(ping-polling)
and
active (ping-polling)
commands enable and
disable a polling instance.
Source IP
address
The source IP address sent in the ping packets. This is set using
the
source-ip
command.
Critical
interval
The time period in seconds between pings when the polling
instance has not received a reply to at least one ping, and when
the device is unreachable. This is set with the
critical-interval
command.
Normal
interval
The time period between pings when the device is reachable.
This is set with the
normal-interval
command.
Fail count
The number of pings that must be unanswered, within the total
number of pings specified by the
sample-size
command, for the
polling instance to consider the device unreachable. This is set
using the
fail-count
command.
Up count
The number of consecutive pings that the polling instance must
receive a reply to before classifying the device reachable again.
This is set using the
up-count
command.
Sample size
The total number of pings that the polling instance inspects
when determining whether a device is unreachable. This is set
using the
sample-size
command.
Length
The number of data bytes to include in the data portion of the
ping packet. This is set using the
length (ping-poll data)
command.
Timeout
The time in seconds that the polling instance waits for a
response to a ping packet. This is set using the
timeout (ping
polling)
command.
Debugging
Indicates whether ping polling debugging is
Enabled
or
Disabled
.
This is set using the
debug ping-poll
command.
Table 45-4: Parameters in output of the
show ping-poll
command (cont.)
Parameter
Description