A sudden increase in packet loss or response time is often an indication
of a bad (or simply overloaded) link.
.PP
-The results are usually reported as round-trip-response times in miliseconds
+The results are usually reported as round-trip-response times in milliseconds
and the percentage of packetloss.
.SH OPTIONS
.TP
Use IPv4 only.
.TP
.B \-6
-Use IPv6 only. (IPV4 may be used for DNS lookups).
+Use IPv6 only. (IPV4 may be used for DNS lookups.)
.TP
.B \-F \fIFILENAME\fR, \fB\-\-filename \fIFILENAME
-MISSING
+Reads the list of hostnames from the specified file.
.TP
.B \-r\fR, \fB\-\-report
This option puts
for more information about GTK+.
.TP
.B \-l\fR, \fB\-\-raw
-Use this option to tell
-.B mtr
-to use the raw output format. This format is better suited for
+Use the raw output format. This format is better suited for
archival of the measurement results. It could be parsed to
be presented into any of the other display methods.
+.IP
+Example of the raw output format:
+.nf
+h 0 10.1.1.1
+p 0 339
+h 1 46.149.16.4
+p 1 530
+h 2 172.31.1.16
+p 2 531
+h 3 82.221.168.236
+p 3 1523
+h 5 195.130.211.8
+p 5 1603
+h 6 193.4.58.17
+p 6 1127
+h 7 193.4.58.17
+d 7 www.isnic.is
+.fi
.TP
.B \-C\fR, \fB\-\-csv
-MISSING
+Use the Comma-Separated-Value (CSV) output format.
+(Note: The separator is actually a semi-colon ';'.)
+.IP
+Example of the CSV output format:
+.nf
+MTR.0.86+git:16e39fc0;1435562787;OK;nic.is;1;r-76520-PROD.greenqloud.internal;288
+MTR.0.86+git:16e39fc0;1435562787;OK;nic.is;2;46.149.16.4;2086
+MTR.0.86+git:16e39fc0;1435562787;OK;nic.is;3;172.31.1.16;600
+MTR.0.86+git:16e39fc0;1435562787;OK;nic.is;4;82.221.168.236;1163
+MTR.0.86+git:16e39fc0;1435562787;OK;nic.is;5;???;0
+MTR.0.86+git:16e39fc0;1435562787;OK;nic.is;6;rix-k2-gw.isnic.is;1654
+MTR.0.86+git:16e39fc0;1435562787;OK;nic.is;7;www.isnic.is;1036
+.fi
.TP
.B \-p\fR, \fB\-\-split
Use this option to set
MISSING
.TP
.B \-z\fR, \fB\-\-aslookup
-MISSING
+Displays the Autonomous System (AS) number alongside each hop.
+.IP
+Example (columns to the right not shown for clarity):
+.nf
+1. AS??? r-76520-PROD.greenqloud.internal
+2. AS51969 46.149.16.4
+3. AS??? 172.31.1.16
+4. AS30818 82.221.168.236
+5. ???
+6. AS??? rix-k2-gw.isnic.is
+7. AS1850 www.isnic.is
+.fi
.TP
.B \-i \fISECONDS\fR, \fB\-\-interval \fISECONDS
Use this option to specify the positive number of seconds between ICMP