How to check UDP port example = 31011?


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting How to check UDP port example = 31011?
# 1  
Old 12-10-2012
How to check UDP port example = 31011?

We have open port UDP port 31011, how to verify if port were working or traffic were receive.
# 2  
Old 12-10-2012
What UNIX are you on?

As a general answer:
Code:
netstat -a | grep 31011

The status is the right most column - e.g., ESTABLISHED
# 3  
Old 12-10-2012
if you have lsof, try this:

Code:
lsof -i:31011

Login or Register to Ask a Question

Previous Thread | Next Thread

9 More Discussions You Might Find Interesting

1. Red Hat

How to check port used for SSL?

I have RHEL 5.8 in our production environment. We are using SSL, my query is how to find the port used for SSL. In /etc/services, it shows 443 but when I give netstat -tulpn | grep 443 Or netstat -tulp | grep https I do not get any output. I hope, my question is clear of how to find... (4 Replies)
Discussion started by: RHCE
4 Replies

2. Red Hat

Sending data from DELL OMSA SNMP and Custom SNMP MIB to same UDP port 161

Hi , Currently DELL OMSA SNMP sends data through default udp port 161.I want my custom SNMP MIB also to send data in the same udp port 161.Whether its possible.If yes where to configure .I tried starting my custom MIB in udp port 161,but it throws port already in use.Kindly guide. (1 Reply)
Discussion started by: prabakar4all
1 Replies

3. IP Networking

Sending data from DELL OMSA SNMP and Custom SNMP MIB to same UDP port 161

Hi , Currently DELL OMSA SNMP sends data through default udp port 161.I want my custom SNMP MIB also to send data in the same udp port 161.Whether its possible.If yes where to configure .I tried starting my custom MIB in udp port 161,but it throws port already in use.Kindly guide. (0 Replies)
Discussion started by: prabakar4all
0 Replies

4. AIX

TCP/UDP port range for default AIX NFS?

May I know what is the TCP/UCP port range for any default AIX NFS? Based on rpcinfo -p, I got the following output: program vers proto port service 100000 4 udp 111 portmapper 100000 3 udp 111 portmapper 100000 2 udp 111 portmapper 100000 4 ... (4 Replies)
Discussion started by: famasutika
4 Replies

5. Infrastructure Monitoring

UDP Port 161

hi guys My linux server have SNMP configure port by default is 161 (UDP) now my monitor team - who are using Nagios - say the server are not being monitor so check netstat -lnu and I see all is OK and snmp service is running fine what else should I check about this port 161? to see if it is... (0 Replies)
Discussion started by: karlochacon
0 Replies

6. UNIX for Dummies Questions & Answers

How can I check UDP connection to other server?

Hi, My network dep. telles me that they have opened the FW but my application still can not get through to other server. If it was TCP I could simply test it myself with "telnet", but how can I check it when the connection is UDP? Tnx (1 Reply)
Discussion started by: mehrdad68
1 Replies

7. UNIX for Dummies Questions & Answers

How do you check whether a port currently being used?

Hi, Please help me out, how to check whether a port currently being used or not. is there any command which give the result? Thanks Rajesh (6 Replies)
Discussion started by: rajesh08
6 Replies

8. Solaris

How i test the UDP port is working?

Hi anybody know how to test out the UDP port working? cos UDP cannot use telnet to test... Sumemr (2 Replies)
Discussion started by: summerpeh
2 Replies

9. UNIX for Dummies Questions & Answers

How to check the TCP/UDP port of a connection

Hi, Users are connecting thru a KCML Client to UNIX machine, and I want to know which TCP/UDP port that client uses? How can I check the port of a user logged in? Regards, Tayyab (2 Replies)
Discussion started by: tayyabq8
2 Replies
Login or Register to Ask a Question