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The traceroute command, Chapter 11 – Technicolor - Thomson Wireless Business DSL Routers SpeedTouchTM620 User Manual

Page 198

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Chapter 11

SpeedTouch™ Advanced Diagnostics

E-DOC-CTC-20051017-0155 v1.0

188

The Traceroute

Command

The traceroute command has the following syntax:

It uses the following parameters:

Example

Below is an example of a traceroute command and its reply:

traceroute addr =

[count = ]

[size = ]

[interval = ]

[maxhops = ]

[dstport = ]

[maxfail = ]

[type = <{icmp|udp}>]

[utime = <{disabled|enabled}>]

Parameter

Value

Description

addr

The destination IP address

count

The number of times to reissue a
traceroute request with the same time
to live.

size

The size of the packet payload.

interval

The size of the packet payload.

maxhops

The upper limit on the number of
routers through which a packet can
pass.

dstport

The UDP destination port number to
send to.

maxfail

The max number of consecutive
timeouts allowed before terminating a
traceroute request.

type

<{icmp|udp}>]

The type of traceroute packet(s).

utime

<{disabled|enabled}>

Display time in microseconds.

{Administrator}=>traceroute addr 25.0.0.1 count 4

ttl=1 101.101.101.1 5731 us 5446 us 5466 us 5789 us

ttl=2 25.0.0.1 6089 us 5779 us 5699 us 6023 us