Nm-Interface Vlan-Interface - 3Com Switch 4500 Family Manual

Parameters
None
Description
Use the management-vlan synchronization enable command to enable the management VLAN
synchronization function for the cluster.
Use the undo management-vlan synchronization enable command to disable the function.
By default, the management VLAN synchronization function is disabled.
You can use this command only on the management device.
By enabling the management VLAN synchronization function on the management device, you can
enable the management device to send a management VLAN synchronization packet to the connected
devices periodically. After receiving the management VLAN synchronization packet, the managed
devices set their own management VLANs according to the packet. In this way, all devices set the same
management VLAN automatically. After the synchronization, the management device can add other
devices to the cluster.
Examples
# Enable management VLAN synchronization on the management device.
<aaa_0.Sysname> system-view
System View: return to User View with Ctrl+Z.
[aaa_0.Sysname] cluster
[aaa_0.Sysname-cluster]management-vlan synchronization enable

nm-interface Vlan-interface

Syntax
nm-interface Vlan-interface vlan-id
View
Cluster view
Parameters
vlan-id: VLAN ID, in the range 1 to 4094. The VLAN specified by this argument must have been
configured with a VLAN interface address.
Description
Use the nm-interface Vlan-interface command to configure a network management (NM) interface on
a management device.
After an NM interface is specified on the management device of a cluster, the network administrator can
log onto the management device through the NM interface to manage the devices in the cluster.
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