Tanti Technology

My photo
Bangalore, karnataka, India
Multi-platform UNIX systems consultant and administrator in mutualized and virtualized environments I have 4.5+ years experience in AIX system Administration field. This site will be helpful for system administrator in their day to day activities.Your comments on posts are welcome.This blog is all about IBM AIX Unix flavour. This blog will be used by System admins who will be using AIX in their work life. It can also be used for those newbies who want to get certifications in AIX Administration. This blog will be updated frequently to help the system admins and other new learners. DISCLAIMER: Please note that blog owner takes no responsibility of any kind for any type of data loss or damage by trying any of the command/method mentioned in this blog. You may use the commands/method/scripts on your own responsibility. If you find something useful, a comment would be appreciated to let other viewers also know that the solution/method work(ed) for you.

Tuesday, 11 December 2012

VIOS Network Related Commands :


Vios Network Commands :

Enable jumbo frames on the ent0 device 
chdev -dev ent0 -attr jumbo_frames=yes

View settings on ent0 device 
lsdev -dev ent0 -attr

List TCP and UDP sockets listening and in use 
lstcpip -sockets -family inet

List all (virtual and physical) ethernet adapters in the VIOS 
lstcpip -adapters
Equivalent of no -L command

optimizenet -list
Set up initial TCP/IP config (en10 is the interface for the SEA ent10)

mktcpip -hostname vios1 \
        -inetaddr 10.143.181.207 \
        -interface en10 \
        -start -netmask 255.255.252.0 \
        -gateway 10.143.180.1

Find the default gateway and routing info on the VIOS 
netstat -routinfo

List open (TCP) ports on the VIOS IP stack 
lstcpip -sockets | grep LISTEN

Show interface traffic statistics on 2 second intervals 
netstat -state 2

Show verbose statistics for all interfaces 
netstat -cdlistats

Show the default gateway and route table 
netstat -routtable

Change the default route on en0 (fix a typo from mktcpip) 
chtcpip -interface en0 \
        -gateway \
        -add 192.168.1.1 \
        -remove 168.192.1.1

Change the IP address on en0 to 192.168.1.2 
chtcpip -interface en0 \
        -inetaddr 192.168.1.2 \
        -netmask 255.255.255.0

No comments:

Post a Comment