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DES-7200 Configuration Guide Chapter 9 Share VLAN Configuration
9-3
VLAN MAC Address Type Interface
2 PC1-MAC DYNAMIC Port 1
10 PC1-MAC DYNAMIC Port 1
In this way, when the response packets from the server arrive in the switch, the
switch can find the address with VID 10 and send them out only through port 1.
Note
A switch supports only one Share VLAN.
Only replicating dynamic MAC address and static MAC address
is allowed.
The protocol VLAN, private VLAN, remote VLAN or interface
address table replication function is mutually exclusive with the
Share VLAN, and vice versa.
The super VLAN cannot be set to be the Share VLAN, and vice
versa.
The sub VLAN cannot be set to be the Share VLAN, and vice
versa.
The MAC addresses in the Share VLAN will not be replicated to
the super VLAN, and vice versa.
Once a sub-address is deleted, it will be replicated only after its
home address is aged out or deleted and the sub address is
learned again.
The MAC address replication will fail in case of shortage of the
MAC address table. Once replication failed, the home address
and replicated sub-address will be deleted if the home address
is a dynamic address or the replicated sub-address will be
deleted if the home address is a static address.
9.3 Configure Share VLAN
Do the following steps to configure the Share VLAN:
Command Function
DES-7200(config-vlan)# Share
Enable the Share VLAN.
DES-7200(config-vlan)# no Share
Disable the Share VLAN.
For instance:
DES-7200# configure
Enter configuration commands, one per line. End with CNTL/Z.
DES-7200(config)# vlan 10
DES-7200(config-vlan)# Share
DES-7200(config)# end