Advantech EKI-9312P Series, User Manual

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M
ANAGEMENT
I
NTERFACE
The following table describes the items in the previous menu.
Table 3-216. Maintenance > Network Diagnostics > TraceRoute
Parameter Description
Hostname/IP Enter the name of the target host or its IP address. Hostnames are a series of
Address labels separated by with periods. Each label must be between 1 and 63 characters
long. The entire hostname must be no more than 255 characters.
Probes Per Hop Enter the range to specify the number of probes. Traceroute works by sending
UDP packets with increasing Time-To-Live (TTL) values. You can specify here the
number of probes sent with each TTL. The default value is 3. The range is from 1 to
10.
MaxTTL Enter the maximum Time-To-Live (TTL). The traceroute terminates after sending
probes that can be layer 3 forwarded this number of times. If the destination is fur-
ther away, the traceroute will not reach it. The default value is 30. The value ranges
from 1 to 255.
InitTTL Enter the initial Time-To-Live (TTL). This value controls the maximum number of
layer 3 hops that the first set of probes may travel. The default value is 1. The value
ranges from 0 to 255.
MaxFail Enter the number of consecutive failures that terminate the traceroute. If the switch
fails to receive a response for this number of consecutive probes, the traceroute
terminates. The default value is 5. The value ranges from 0 to 255.
Interval Enter the time between probes in seconds. The default value is 3. The value
ranges from 1 to 60.
Port Enter the UDP destination port number to be used in probe packets. The port num-
ber should be a port that the target host is not listening on, so that when the probe
reaches the destination, it responds with an ICMP Port Unreachable message. The
default value is 33434. The value ranges from 1 to 65535.
Size Enter the size of probe payload in bytes. The default value is 0. The value ranges
from 0 to 65507.
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