Home VMware ESX and ESXi Server
Service Console - VMkernel NIC Commands Print E-mail

List all VMkernel NICS:
/usr/sbin/esxcfg-vmknic -l
Interface  Port Group          IP Address      Netmask         Broadcast       MAC Address       MTU     TSO MSS   Enabled
vmk0       VMkernel            192.168.5.5    255.255.255.0   192.168.5.255  00:51:47:3c:20:cc 1500    40960     true

Delete a VMkernel NIC:
/usr/sbin/esxcfg-vmknic -d "VMkernel"

Add a VMkernel NIC:
/usr/sbin/esxcfg-vmknic -a -i192.168.5.6 -n255.255.255.0 "VMkernel"

Command Options:
/usr/sbin/esxcfg-vmknic
esxcfg-vmknic [[ ]]
-a|--add                   Add a VMkernel NIC to the system,
requires IP parameters and portgroup name.
-d|--del                   Delete VMkernel NIC on given portgroup.
-e|--enable                Enable the given NIC if disabled.
-D|--disable               Disable the given NIC if enabled.
-l|--list                  List VMkernel NICs.
-i|--ip or DHCP  The IP address for this VMkernel NIC.
Setting an IP address requires that the
--netmask option be given in same command.
Setting this to DHCP requires DHCP support
in the VMkernel
-n|--netmask      The IP netmask for this VMkernel NIC.
Setting the IP netmask requires that the --ip
option be given in the same command.
-P|--peerdns               Set peer dns. If set the system
will use the HostName, HostIPAddress
Domain returned by DHCP. Valid only for DHCP
-t|--tso                   Disable TSO for the vmknic being created.
-m|--mtu MTU               MTU for the interface being created.
-r|--restore               Restore VMkernel TCP/IP interfaces from
Configuration file (FOR INTERNAL USE ONLY).
-h|--help                  Show this message.

 

vcplogo 

    

 

DISCLAIMER: All advice, tips, guides and other information on this website is provided as-is with no warranty or guarantee. While most information is correct to the best of my knowledge, I am not reponsible for any issues that may arise in using the information, and you do so at your own risk. As always before doing anything; check, double check, test and always make a backup.

 

Help VMadmin

All resources on this site are provided absolutley free. However it takes time and money to keep the site running. If any information has been helpful to you or your company, and you wish to make a donation to help keep VMadmin.co.uk running you can do so via paypal, and it would be much appreciated.

Click to donate to VMadmin.co.uk via paypal.