Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Need help with a netstat command
Top Forums UNIX for Dummies Questions & Answers Need help with a netstat command Post 302650895 by SIFT3R on Monday 4th of June 2012 12:13:44 PM
Old 06-04-2012
Yes
Code:
netstat -an

works but I wanted to get a cleaning view of th current connections, like 3-4 lines. not so much data that it cuts off the top it goes so long. I know that the command is
Code:
netstat -an | grep ???

I thought it was
Code:
EST

but that doesn't seem to work.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

netstat command between clustered hosts

I have 2 clustered hosts, is it possible for me to issue a netstat command against 1 host from the other ? (4 Replies)
Discussion started by: murphyboy
4 Replies

2. IP Networking

netstat

Hi what is the command to see the process name/application name along with the port number, connection status ... netstat is not giving process/application name Is there any way to know which application is holding which port? Thanks in advance (3 Replies)
Discussion started by: axes
3 Replies

3. UNIX for Advanced & Expert Users

Netstat command

Hi.., Now, I am reading about the netstat command and its implementation. I have doubts in some options and its functionalities, natstat - M (Which is described as display masqueraded connections), what it means? What is Forwarding Information Base.?(--fib) Thanks in advance,... (3 Replies)
Discussion started by: nagalenoj
3 Replies

4. UNIX for Dummies Questions & Answers

Netstat command query

hy guys, I did netstat and it is listening, what can i do from the client side that to see if the port is open? Regards Charneet (1 Reply)
Discussion started by: charneet
1 Replies

5. Shell Programming and Scripting

netstat command

Hi, In my project we use sftp with batch mode (password less) script in parallel for 14 sessions which connects to 2 different servers alternatively i.e. 7 connects to one server say server1 and the other 7 connects to say server 2. Now the problem is that these 14 sessions are run in... (5 Replies)
Discussion started by: dips_ag
5 Replies

6. Red Hat

netstat

Hi Can any body tell me about TIME_WAIT status meaning in the following command output. # netstat -anp|grep 5000 tcp 0 0 127.0.0.1:50006 0.0.0.0:* LISTEN 5058/ccsd tcp 0 0 0.0.0.0:50008 0.0.0.0:* ... (3 Replies)
Discussion started by: mastansaheb
3 Replies

7. Shell Programming and Scripting

netstat command to be executed for list of hosts

Hi All, Need to run the netstat -i command on the list of hosts and check if "Ierrs" and "Oerrs" has value greaterthan 0. for Ex: below output, driver bge1 and bge3 has Oerrs and Ierrs value > 0, So, script should report saying "Netstat status for $host, driver bge1 has Oerrs = 20, Failed"... (5 Replies)
Discussion started by: Optimus81
5 Replies

8. Shell Programming and Scripting

Help with netstat traffic server command

Help required for creating a unix shell script using netstat command for retrieving total traffic in Kbytes with the source and destination address. (4 Replies)
Discussion started by: Samee
4 Replies

9. UNIX for Advanced & Expert Users

Regex to match Exact port number (netstat command)

Hi All, We have this regex:\\*.*?(.600).*?.(LISTEN|ESTABLISHED) OS = Solaris 10 The purpose of this regex is to match the ports in output of "netstat -an" and report if any ports between 6000-6009 are getting used. The only problem is if I have something like this (sample output as... (6 Replies)
Discussion started by: sk2code
6 Replies

10. UNIX for Beginners Questions & Answers

Filtering netstat command output

Hi All, I am trying to collect the listen ports info from netstat command in centos 7 From that info i am trying to collect all the foreign address IP for those ports. I am using below script to do the same. netstat -an |grep -w "LISTEN" |grep -v "127.0.0.1" |awk '{print $4}' >... (3 Replies)
Discussion started by: sravani25
3 Replies

LEARN ABOUT DEBIAN

netstat-nat

netstat-nat(1)						      General Commands Manual						    netstat-nat(1)

NAME

       netstat-nat - Show the natted connections on a linux iptable firewall

SYNOPSIS

       netstat-nat [options]

DESCRIPTION

       netstat-nat Displays NAT connections managed by netfilter/iptables which comes with the > 2.4.x linux kernels.

       The  program  reads  its information from '/proc/net/ip_conntrack' or '/proc/net/nf_conntrack', which is the temporary conntrack-storage of
       netfilter.

OPTIONS

       -h     displays help

       -n     don't resolve IPs/portnumbers to host/portnames

       -p <protocol>
	      display NAT connections with protocol selection (see /etc/protocols)

       -s <source host>
	      display connections by source IP/hostname

       -d <destination host>
	      display connections by destination IP/hostname

       -S     display SNAT connections

       -D     display DNAT connections

       -L     display only connections to NAT box self (doesn't show SNAT & DNAT)

       -R     display only connections routed through the NAT box (doesn't show SNAT & DNAT)

       -x     extended view of hostnames

       -r <src|dst|src-port|dst-port|state>
	      sort connections

       -o     no output header

       -N     display NAT box connection information (only valid with SNAT & DNAT)

       -v     prints version

FILES

       /proc/net/ip_conntrack or /proc/net/nf_conntrack

SEE ALSO

       http://www.tweegy.nl/projects/netstat-nat/
       http://www.netfilter.org/

AUTHOR

       netstat-nat has been written by D.Wijsman danny@tweegy.nl
       The manual page has been written by marceln@xs4all.nl

								     July 2002							    netstat-nat(1)
All times are GMT -4. The time now is 03:54 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy