HPE FlexFabric 12900E, Руководство по настройке

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Configuring multicast load splitting
You can enable the device to split multiple data flows on a per-source basis or on a
per-source-and-group basis. This optimizes the traffic delivery.
To configure multicast load splitting:
Step Command Remarks
1.
Enter system view.
system-view
N/A
2.
Enter MRIB view.
multicast routing
[
vpn-instance
vpn-instance-name
]
N/A
3.
Configure multicast load
splitting.
load-splitting
{
source
|
source-group
}
By default, multicast load splitting
is disabled.
This command does not take
effect on BIDIR-PIM.
Configuring a multicast forwarding boundary
You can configure an interface as a multicast forwarding boundary for a multicast group range. The
interface cannot receive or forward multicast packets for the group range.
TIP:
You do not need to enable IP multicast routing before this configuration.
To configure a multicast forwarding boundary:
Step Command Remarks
1.
Enter system view.
system-view
N/A
2.
Enter interface view.
interface
interface-type
interface-number
N/A
3.
Configure the interface as a
multicast forwarding
boundary for a multicast
group range.
multicast boundary
group-address
{
mask-length
|
mask
}
By default, an interface is not a
multicast forwarding boundary.
Setting the multicast hardware resource mode
Multicast hardware resource has the following modes:
•
Normal
—The switching fabric modules replicate multicast and broadcast traffic to all LPUs.
This mode consumes a large amount of bandwidth.
•
Enhance
—The switching fabric modules replicate multicast traffic only to LPUs that have
receivers.
For this feature to take effect, you must save the configuration and reboot the device.
To set the multicast hardware resource mode:
Step Command Remarks
1.
Enter system view.
system-view
N/A
2.
Set the multicast hardware
hardware-resource mcast
By default, the multicast