Enabling Pim-Dm - HP A6600 Configuration Manual

Configure any unicast routing protocol so that all devices in the domain are interoperable at the
•
network layer
Determine the interval between state-refresh messages
•
Determine the minimum time to wait before receiving a new refresh message
•
Determine the TTL value of state-refresh messages
•
Determine the graft retry period
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Enabling PIM-DM

With PIM-DM enabled, a router sends hello messages periodically to discover PIM neighbors and
processes messages from the PIM neighbors. When you deploy a PIM-DM domain, enable PIM-DM on all
non-border interfaces of the routers.
Enabling PIM-DM globally on the public network
To do...
1. Enter system view.
2. Enable IP multicast routing.
3. Enter interface view.
4. Enable PIM-DM.
Enabling PIM-DM in a VPN instance
To do...
1. Enter system view.
2. Create a VPN instance and
enter VPN instance view.
3. Configure a
route-distinguisher
4. (RD) for the VPN instance.
5. Enable IP multicast routing.
6. Enter interface view.
7. Bind the interface with a VPN
instance.
8. Enable PIM-DM.
All the interfaces in the same VPN instance on the same device must work in the same PIM mode.
PIM-DM does not work with multicast groups in the SSM group range.
Use the command...
system-view
multicast routing-enable
interface interface-type
interface-number
pim dm
Use the command...
system-view
ip vpn-instance vpn-instance-name
route-distinguisher
route-distinguisher
multicast routing-enable
interface interface-type
interface-number
ip binding vpn-instance
vpn-instance-name
pim dm
108
Remarks
—
Required.
Disable by default.
—
Required.
Disabled by default.
Description
—
—
Required.
Not configured by default.
Required.
Disabled by default.
—
Required.
By default, an interface belongs to
the public network, and is not
bound with any VPN instance.
Required.
Disabled by default.