Configuring A Multicast Mac Address Entry - H3C S3100-52P Operation Manual

Operation Manual – Multicast
H3C S3100-52P Ethernet Switch
II. Configuring multicast source port suppression in Ethernet port view
Follow these steps to configure multicast source port suppression in Ethernet port view:
Enter system view
Enter Ethernet port view
Configure multicast
source port suppression

2.1.2 Configuring a Multicast MAC Address Entry

In Layer 2 multicast, the system can add multicast forwarding entries dynamically
through a Layer 2 multicast protocol. Alternatively, you can statically bind a port to a
multicast MAC address entry by configuring a multicast MAC address entry manually.
Generally, when receiving a multicast packet for a multicast group not yet registered on
the switch, the switch will flood the packet within the VLAN to which the port belongs.
You can configure a static multicast MAC address entry to avoid this.
Follow these steps to configure a multicast MAC address entry in system view:
Enter system view
Create a multicast MAC
address entry
Follow these steps to configure a multicast MAC address entry in Ethernet port view:
Enter system view
Enter Ethernet port view
Create a multicast MAC
address entry.
To do...
system-view
interface interface-type
interface-number
multicast-source-deny
To do...
system-view
mac-address multicast
mac-address interface
interface-list vlan vlan-id
To do...
system-view
interface interface-type
interface-number
mac-address multicast
mac-address vlan vlan-id
Chapter 2 Common Multicast Configuration
Use the command...
Use the command...
Use the command...
2-2
Remarks
—
—
Optional
Multicast source port
suppression is disabled
by default.
Remarks
—
Required
The mac-address
argument must be a
multicast MAC address.
Remarks
—
—
Required
The mac-address
argument must be a
multicast MAC address.