HP FlexFabric 12900 Series Configuration Manual page 33

manner, the device forwards the frame destined for the server group through all ports connected to the
servers within the cluster.
Figure 3 NLB cluster
You can configure a multiport unicast MAC address entry globally or on an interface.
Configuring a multiport unicast MAC address entry globally
Step
1. Enter system view.
2. Add or modify a multiport
unicast MAC address entry.
Configuring a multiport unicast MAC address entry on an interface
Step
1. Enter system view.
2. Enter interface view.
Device
cluster
NLB
Command
system-view
mac-address multiport
mac-address interface interface-list
vlan vlan-id
Command
system-view
•
Enter Layer 2 Ethernet interface
view:
interface interface-type
interface-number
•
Enter Layer 2 aggregate
interface view:
interface bridge-aggregation
interface-number
25
Remarks
N/A
By default, no multiport unicast
MAC address entry is configured
globally.
Make sure you have created the
VLAN and assigned the interface
to the VLAN.
Do not configure an interface as
the output interface of a multiport
unicast MAC address entry if the
interface receives frames destined
for the multiport unicast MAC
address. Otherwise, the frames are
flooded in the VLAN to which they
belong.
Remarks
N/A
N/A