Atmf domain vlan – Allied Telesis AlliedWare Plus Operating System Version 5.4.4C (x310-26FT,x310-26FP,x310-50FT,x310-50FP) User Manual
Page 1599
AMF Commands
Software Reference for x310 Series Switches
C613-50046-01 REV A
AlliedWare Plus
TM
Operating System - Version 5.4.4C
60.11
atmf domain vlan
The AMF domain vlan is one of the internal VLANs that are used to communicate
information about the state of the AMF network between nodes. AMF uses its internal
VLANS (the management VLAN and the domain VLAN) to communicate its inter nodal
network status information. These VLANs must be reserved for AMF and not used for other
purposes.
When an AMF network is first created all its nodes are assigned a domain VLAN with a
default (domain) VID of 4091. An important point conceptually is that although this VLAN
then exists globally across the AMF network; it is assigned separately to each domain. The
AMF network therefore can be thought of as comprising a series of domain VLANS each
having the same VID and each being applied to a horizontal slice (domain) of the AMF. It
follows therefore that the domain VLANs are only applied to ports that form cross-links
and not to ports that form uplinks/downlinks.
If you assign a VLAN ID to this VLAN (i.e. changing its value from the default of 4091) then
you will need to do this separately on every device within the AMF network. The AMF
domain subnet will then be applied to this new VID when all devices within the AMF
network are next rebooted.
The “no” variant of this command resets the VLAN ID to its default value of 4091.
Syntax
atmf domain vlan <2-4090>
no atmf domain vlan .
Default
The default domain VLAN ID for the AMF is 4091.
Mode
Global Configuration
Usage
The VLANs involved in this process, must be reserved for AMF and cannot be used for
other purposes. This command enables you to change the domain VLAN to match your
network’s specific configuration.
As part of its automatic creation process, this VLAN will also be assigned an IP subnet
address based on the value configured by the command
. Refer to this command for more information.
Examples
To change the AMF domain VLAN to 4000 use the following commands:
Parameter
Description
domain vlan
The VLAN that is assigned (separately) to each domain within the
AMF network.
<2-4090>
The VLAN number in the range 2 to 4090.
Caution
Setting this command, then rebooting the switch will only apply the AMF VLAN for the
switch being configured. The new domain vlan will not become effective for the AMF
network until all its member nodes have been updated, and all its member switches
rebooted.
VCF-1#
configure terminal
VCF-1(config)#
atmf domain vlan 4000