Posts tagged vlan

If you need to create 5 or more of Virtual Port groups on a vSwtich and you don’t want to use the VI client than logon on the service console and run the commands below.

For creating a new Virtual Port Group use:

Assigning a special VLAN to this a Virtual Port Group:

With these two simple commands I was able to push my sh script and create same “Networking” configuration on dozen of my ESX servers.

esxcfg-vswitch [options] [vswitch[:ports]]

  -a|–add              Add a new virtual switch.

  -d|–delete           Delete the virtual switch.

  -l|–list             List all the virtual switches.

  -L|–link=pnic        Set pnic as an uplink for the vswitch.

  -U|–unlink=pnic      Remove pnic from the uplinks for the vswitch.

  -M|–add-pg-uplink    Add an uplink to the list of uplinks for a portgroup

  -N|–del-pg-uplink    Delete an uplink from the list of uplinks for a portgroup

  -p|–pg=portgroup     Specify a portgroup for operation

                        Use ALL to set VLAN IDs on all portgroups

  -v|–vlan=id          Set vlan id for portgroup specified by -p

                        0 would disable the vlan

  -c|–check            Check to see if a virtual switch exists.

                        Program outputs a 1 if it exists, 0 otherwise.

  -A|–add-pg=name      Add a new portgroup to the virtual switch.

  -D|–del-pg=name      Delete the portgroup from the virtual switch.

  -C|–check-pg=name    Check to see if a portgroup exists.  Program

                        outputs a 1 if it exists, 0 otherwise.

  -B|–set-cdp          Set the CDP status for a given virtual switch.

                        To set pass one of “down”, “listen”, “advertise”, “both”.

  -b|–get-cdp          Print the current CDP setting for this switch.

  -m|–mtu=MTU          Set MTU for the vswitch.

  -r|–restore          Restore all virtual switches from the configuration file

                        (FOR INTERNAL USE ONLY).

  -h|–help             Show this message.