Enabling The Inter-Vlan Mac Address Replicating Feature; Selective Qinq Configuration Example; Processing Private Network Packets By Their Types - H3C S5600 Series Operation Manual

Operation Manual – VLAN-VPN
H3C S5600 Series Ethernet Switches
Note:
Do not enable both the selective QinQ function and the DHCP snooping function on a
switch. Otherwise, the DHCP snooping function may operate improperly.

2.2.3 Enabling the Inter-VLAN MAC Address Replicating Feature

Follow these steps to enable the inter-VLAN MAC address replicating feature:
To do...
Enter system view
Enable the
inter-VLAN MAC
address replicating
feature
Caution:
On a port, the inter-VLAN MAC address replicating feature can be configured only
once for a destination VLAN. If the configuration needs to be modified, you need to
remove the existing configuration first.
With the inter-VLAN MAC address replicating feature disabled, all the MAC address
entries that the destination VLAN learns from the other VLANs through this function
are removed.
MAC address entries obtained through the inter-VLAN MAC address replicating
feature cannot be removed manually. To remove a MAC address entry of this kind,
you need to disable the inter-VLAN MAC address replicating feature first.
VLAN 4093 is a special VLAN reserved for the IRF fabric feature. It can not serve as
the destination VLAN of the inter-VLAN MAC address replicating feature to receive
MAC address entries from the other VLANs.

2.3 Selective QinQ Configuration Example

2.3.1 Processing Private Network Packets by Their Types

I. Network requirements
GigabitEthernet 1/0/3 of Switch A provides public network access for PC users
and IP phone users. PC users belong to VLAN 100 through VLAN 108, and IP
Use the command...
system-view
mac-address-mapping index
source-vlan source-vlan-id-list
destination-vlan dest-vlan-id
2-5
Chapter 2 Selective QinQ Configuration
Remarks
—
Required
By default, the
inter-VLAN MAC
address replicating
feature is disabled.