1234 ExtremeWare Software 7.3.0 Command Reference Guide
IP Unicast Commands
enable subvlan-proxy-arp vlan
enable subvlan-proxy-arp vlan [<super-vlan name> | all]
Description
Enables the automatic entry of sub-VLAN information in the proxy ARP table.
Syntax Description
Default
Enabled.
Usage Guidelines
To facilitate communication between sub-VLANs, by default, an entry is made in the IP ARP table of
the super-VLAN that performs a proxy ARP function. This allows clients on one sub-VLAN to
communicate with clients on another sub-VLAN. In certain circumstances, intra-sub-VLAN
communication may not be desired for isolation reasons.
NOTE
The isolation option works for normal, dynamic, ARP-based client communication.
Example
The following command enables the automatic entry of sub-VLAN information in the proxy ARP table
opf the super-VLAN vsuper:
enable subvlan-proxy-arp vlan vsuper
History
This command was first available in ExtremeWare 6.1.
Platform Availability
This command is available on all platforms.
super-vlan name Specifies a super-VLAN name.
all Specifies all VLANs.
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