Huawei Quidway S3900 Series User Manual

Operation Manual – Multicast Protocol
Quidway S3900 Series Ethernet Switches-Release 1510 Chapter 7 PIM Configuration
Huawei Technologies Proprietary
7-11
Table 7-3 Configure the interval of sending Hello packets
Operation Command Description
Enter system view system-view
—
Enable the multicast
routing protocol
multicast
routing-enable
Required
Enter VLAN interface
view
interface Vlan-interface
interface-number
—
Enable PIM-DM/PIM-SM
on the current interface
pim dm / pim sm
Required
Configure the PIM
protocol type on the
interface
Configure the interval of
sending Hello packets on
the interface
pim timer hello seconds
Required
The interval of sending
Hello packets is 30
seconds
Caution:
z When PIM-DM is enabled on an interface, PIM-SM cannot be enabled on the
interface any more, and vice versa.
z When PIM-DM is enabled on an interface of the switch, only PIM-DM can be
enabled on the other interfaces of the switch, and vice versa.
7.2.3 Configuring PIM Neighbors
In order to prevent plenty of PIM neighbors from using out the memory of the router,
which may result in router failure, you can limit the number of PIM neighbors on the
router interface. However, the total number of PIM neighbors of a router is defined by
the system, and you cannot modify it through commands.
You can configure basic ACL 2000 to 2999 (refer to the part about ACL in this manual).
Only the filtered Layer 3 switches (routers) cam serve as the PIM neighbors of the
current interface.
Table 7-4 Configure PIM neighbors
Operation Command Description
Enter system view system-view
—
Enable the multicast
routing protocol
multicast
routing-enable
Required

Huawei Quidway S3900 Series Specifications

General

Brand	Huawei
Model	Quidway S3900 Series
Category	Switch
Language	English