 2134828665
			
		
	
	2134828665
	
	
	
		
			
			Split content into kubernetes and openstack to align with refactoring of other docs. Incorporated review comments doc/source/_includes/dynamic-vxlan.rest update Signed-off-by: Ron Stone <ronald.stone@windriver.com> Change-Id: I4c27aa4d1d5d405824eda669d5f484987e7789de Signed-off-by: Ron Stone <ronald.stone@windriver.com>
		
			
				
	
	
	
		
			1.1 KiB
		
	
	
	
	
	
	
	
			
		
		
	
	
			1.1 KiB
		
	
	
	
	
	
	
	
Change the MTU of a Data Interface Using the CLI
You can change the value for a data interface from the or the .
You can use commands to lock and unlock hosts, and to modify the on the hosts.
~(keystone_admin)]$ system host-lock <nodeName>
~(keystone_admin)]$ system host-if-modify <nodeName> <interfaceName> --imtu <mtuSize>
~(keystone_admin)]$ system host-unlock <nodeName>where:
- <nodename>
- 
is the name of the host 
- <interface name>
- 
is the name of the interface 
- <mtu_size>
- 
is the new value 
For example:
~(keystone_admin)]$ system host-if-modify compute-0 enp0s8 --imtu 1496Note
You cannot set the on an openstack-compute-labeled compute node interface to a value smaller than the largest used on its data networks.