HP 4500G PWR 24-Port, Руководство по настройке

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1-7
Enabling IP multicast routing
Follow these steps to enable IP multicast routing:
To do... Use the command... Remarks
Enter system view
system-view
—
Enable IP multicast routing
multicast routing-enable
Required
Disabled by default
Configuring Multicast Routing and Forwarding
Configuration Prerequisites
Before configuring multicast routing and forwarding, complete the following tasks:
z
Configure a unicast routing protocol so that all devices in the domain are interoperable at the
network layer.
z
Enable PIM (PIM-DM or PIM-SM).
Before configuring multicast routing and forwarding, prepare the following data:
z
The maximum number of downstream nodes for a single multicast forwarding table entry
z
The maximum number of entries in the multicast forwarding table
Configuring Multicast Static Routes
By configuring a multicast static route for a given multicast source, you can specify an RPF interface or
an RPF neighbor for multicast traffic from that source.
Follow these steps to configure a multicast static route:
To do... Use the command... Remarks
Enter system view
system-view
—
Configure a multicast
static route
ip rpf-route-static source-address
{
mask
|
mask-length
} [
protocol
[
process-id
] ]
[
route-policy policy-name
] {
rpf-nbr-address
|
interface-type interface-number
} [
preference
preference
] [
order order-number
]
Required
No multicast static route
configured by default.
When configuring a multicast static route, you cannot specify an RPF neighbor by its interface type and
number (
interface-type interface-number
) if the interface type of the RPF neighbor is Ethernet, Layer 3
aggregate, Loopback, RPR, or VLAN-interface; instead, you can such an RPF neighbor only by its
address (
rpf-nbr-address
).