Friday, September 12, 2025

Command line commands on esxi 6 and other esxi

Networking and esxcli on esxi command line
 
 
~ # esxcli network ip 
Usage: esxcli network ip {cmd} [cmd options]

Available Namespaces:
  dns                   Operations pertaining to Domain Name Server configuration.
  interface             Operations having to do with the creation, management and deletion of VMkernel network interfaces (vmknic).
  ipsec                 Operations on Internet Protocol Security
  route                 Operations pertaining to route configuration
  connection            List active tcpip connections
  neighbor              Operations that can be performed on arp tables

 # esxcli network ip interface list
vmk0
   Name: vmk0
   MAC Address: 6c:62:6d:a3:2e:c2
   Enabled: true
   Portset: vSwitch0
   Portgroup: Management Network
   VDS Name: N/A
   VDS UUID: N/A
   VDS Port: N/A
   VDS Connection: -1
   MTU: 1500
   TSO MSS: 65535
   Port ID: 33554436
 # esxcli network ip interface ipv4 get
Name  IPv4 Address    IPv4 Netmask   IPv4 Broadcast  Address Type  DHCP DNS
----  --------------  -------------  --------------  ------------  --------
vmk0  172.16.0.10     255.255.255.0  172.16.0.255    STATIC           false
 
~ # esxcli network ip neighbor list
Neighbor                   Mac Address        Vmknic    Expiry  State    
-------------------------  -----------------  ------  --------  ---------
172.16.0.2                 00:1f:ca:88:96:8c  vmk0    1139 sec           
fe80::6e62:6dff:fea3:2ec2  6c:62:6d:a3:2e:c2  vmk0       0 sec  Reachable
~ # esxcli network ip route ipv4 list
Network       Netmask        Gateway       Interface  Source
------------  -------------  ------------  ---------  ------
default       0.0.0.0        172.16.200.2  vmk0       MANUAL
172.16.200.0  255.255.255.0  0.0.0.0       vmk0       MANUAL
 # esxcfg-route
VMkernel default gateway is 172.16.200.2

To make routing changes on the command line use the esxcli network ip route ipv4 add command.

https://knowledge.broadcom.com/external/article/324496/link-state-up-or-down-for-a-vmnic-interf.html

https://blog.technodrone.cloud/2011/09/netstat-for-esxi.html

-30-- 

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