MCSENDER(8) System Manager's Manual MCSENDER(8)NAME
mcsender - Multicast test tool to send multicast test packets
SYNOPSIS
mcsender [-t<ttl>] [-i<interface>] ip:port
DESCRIPTION
mcsender sends multicast packets to the specified IPv4 or IPv6 multicast address and port. The packets sent contain the string "this is the
test message from mclab/mcsender
".
OPTIONS
-t<ttl>
Set the TTL (or hop limit for IPv6) to the specified value.
-i<interface>
Specify the interface to use for outgoing multicast datagrams.
EXAMPLES
To send datagrams to IPv4 multicast address 239.1.1.1 and port 12345 with a TTL of 3:
$ mcsender -t3 239.1.1.1:12345
To send datagrams to IPv4 multicast address 239.1.1.1 and port 12345 with a TTL of 3 out of interface eth1:
$ mcsender -ieth1 -t3 239.1.1.1:12345
To send datagrams to IPv6 multicast address ff15::1 and port 12345 with a hop limit of 3:
$ mcsender -t3 ff15::1:12345
To send datagrams to IPv6 multicast address ff15::1 and port 12345 with a hop limit of 3 out of interface eth1:
$ mcsender -ieth1 -t3 ff15::1:12345
AUTHOR
mcsender was written by Carsten Schill <carsten@cschill.de>.
Support for IPv6 was added by Todd Hayton <todd.hayton@gmail.com>.
This manual page was written by Julien BLACHE <jblache@debian.org>, for the Debian project (but may be used by others).
August 08, 2011 MCSENDER(8)
Check Out this Related Man Page
asmping(1) General Commands Manual asmping(1)NAME
asmping - check if you can receive IPv4/IPv6 multicast data from an internet host
SYNOPSIS
asmping [ -46v ] [ -I interface ] [ -c count ] [ -s size ] group host
ssmpingd
DESCRIPTION
asmping and ssmpingd are network level multicast management tools that can be used to check whether one can receive multicast packets via
ASM from a host. The host target given to asmping must run the ssmpingd daemon, which listens on UDP port 4321 for IPv4 and IPv6 unicast
requests. When it receives one, it responds to the specified multicast group which asmping just have joined. Note that one can not use
arbitrary groups. Independent of what group is specified, the last quarter of the address is forced to be 234 or ::4321:1234 for IPv4 or
IPv6 respectively.
OPTIONS
For ssmpingd there are no options. For asmping the options are as follows.
-4 Force IPv4
-6 Force IPv6
-v Print client and server version information.
-I interface
Interface to join on
-c count
Stop after sending (and receiving) count requests (and replies)
-s size
Request replies to have a size of size bytes
SEE ALSO ssmping(1) a tool for checking whether can receive SSM.
dbeacon(1) a distributed beacon multicast implementation.
BUGS
Please report them to Stig Venaas <venaas@uninett.no>, the author of this tool.
HISTORY
asmping and ssmpingd were developed by Stig Venaas during the early days of the m6bone, the IPv6 multicast backbone.
User Manuals asmping(1)
I have a file of 1000 rows , I need to format it to be coulmn seperatred by TAB , and print it
Ex:
12345
12345
12343
32232
23432
34242
43224
to like
12345 TAB 12345
12343 TAB 32232
23432 TAB 34242
43224 TAB .........
Thanks alot for your helping and care... (9 Replies)
Hi
I want to get the value between to XML tags as follows
<EAN>12345</EAN>
so i would want to return 12345. i have tried sed and awk but can't do it.
can anyone help? (9 Replies)
Hi,
I have a file a.txt and it has values in it
Eg :-
I need to read through the file and find the number that is the greatest in them all.
Can any one assit me on this.
Thanks (30 Replies)
All,
I have a file ABC.TXT which has two records:
12345 19.93 34.94
12345 94.84 10.48
If do the following command and
grep '12345' ABC.TXT >> test1.txt
If I look at the output of test1.txt I appears as follows:
12345 19.93 34.94 12345 94.84 10.48
I... (5 Replies)
filename contains:
123 4
1234 5
12345 689
i want result:
1234
12345
12345679
cat filename | awk '{print $1, $2, $3}' will get my result, but too many $$s.
sed -e 's///g' filename will take care one space, will take 2 spaces.
is it a short way to do this ? (7 Replies)
Hi
i have file f1 like:
xx yy| 123
xx1 yy1| 1234
xx2 yy2|12345
f2 file like:
xx yy| aaa
xx1 yy1| bbb
xx2 yy2|cccc
i would like output is:
xx yy| 123|aaa
xx1 yy1| 1234|bbbb
xx2 yy2|12345|cccc
please help me on this........... (5 Replies)
Hi,
I am trying to use awk to split line before the pattern:
abcde 12345 67890 abcde 12345 67890 abcde 12345 67890 abcde 12345 67890 abcde 12345 67890 abcde 12345 67890 abcde 12345 67890
I need it to be like this:
abcde 12345 67890
abcde 12345 67890
abcde 12345 67890
abcde... (7 Replies)
Hi
Is there any command where we can insert a line "2|||" before every line starting with "3|"
my input is as follows
1|ETG|12345
3|79.58|||GBP||
1|ETG|12345
3|79.58|||GBP||
1|ETG|12345
2|EN_GB||Electrogalvanize 0.5 m2 ( Renault )
1|ETG|12345
3|88.51|||GBP||
desired output... (10 Replies)
Hi,
I am new to Unix.I got an assignment as follows.
Wanted to know the procedure to convert a string 12345 to 1234E and 21342 to 2134B and so on. I mean to say the last digit should be converted to the corresponding alphabet.
Thank you in advance.
Regards
Susant (5 Replies)
Hi,
using a shell script to get values from a CSV
eg:
12345.67,5678990.89,76232882.90
12345,5678990.89,76232882
Need the format of these numbers to change to
12,345.67:5,678,990.89:76,232,882.90
12,345:5678990.89:76232882
Using nawk on solaris, to parse these values, need the... (10 Replies)
field 12345 12345
field 12345
field 12345 123456
last fleld (from three) is optional, but if it occures It has to be composed only of nummbers and maximum 5 positions long.
If I use:
grep "^field \{5\}"
I get:
field 12345 12345
field 12345
field 12345 123456
But I wont... (11 Replies)
Below are the two files :
File 1:
12345,john,london,9000
12345,Tom,london,9000
File 2:
12345,Keath,london,9000
12345,Tom,london,9000
Now i want to write the script which will compare both of the files line by line.
Also it should create the new file outputting the difference.
... (5 Replies)
I have a text file that has data like:
Data "12345#22"
Fred
ID 12345
Age 45
Wilma
Dino
Data "123#22"
Tarzan
ID 123
Age 33
Jane
I need to figure out a way of adding 1,000,000 to the specific lines (always same format) in the file, so it becomes:
Data "1012345#22"
Fred
ID... (16 Replies)
Hi,
I have been searching how to do this but I can't seem to find how to do it. Hopefully someone can help.
I have multiplr files, 100's example 12345-zxys.213423.zyz.txt. I want to be able to take all these files and remove the first '12345-' from each of the files. '12345-' these characters... (5 Replies)