Huawei Quidway S9300 Configuration Manual - Multicast page 189

Quidway S9300 Terabit Routing Switch
Configuration Guide - Multicast
Data Preparation
To complete the configuration, you need the following data:
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Procedure
Step 1 Configure the IP address of each interface and the unicast routing protocol.
# Configure IP addresses and masks of interfaces on the S9300s according to
Configure OSPF between S9300s to ensure that the S9300s can communicate at the network
layer and update routes through the unicast routing protocol.
For how to configure IP addresses of interfaces, see
Interface
configure OSPF, see
Routing.
Step 2 Enable BFD globally and configure PIM BFD in the interface view.
# Enable BFD globally on S9300-B and S9300-C, enable PIM BFD on the interfaces that are
connected to the network segment where the host resides, and set PIM BFD parameters. The
configuration on S9300-C is similar to the configuration on S9300-B and is not mentioned here.
[S9300-B] bfd
[S9300-B-bfd] quit
[S9300-B] interface vlanif 100
[S9300-B-Vlanif100] pim bfd enable
[S9300-B-Vlanif100] pim bfd min-tx-interval 100 min-rx-interval 100 detect-
multiplie 3
Step 3 Configure the PIM DR switchover delay.
# Configure PIM DR switchover delay on S9300-B and S9300-C. The configuration on S9300-
C is similar to the configuration on S9300-B and is not mentioned here.
[S9300-B-Vlanif100] pim timer dr-switch-delay 20
[S9300-B-Vlanif100] quit
[S9300-B] quit
Step 4 Verify the configuration.
# Run the display pim interface verbose command, and you can view detailed information
about the interface that runs PIM. The information about the interface that runs PIM on S9300-
B indicates that the DR on the network segment where the host is located is S9300-C. PIM BFD
is enabled on the interface and the switchover delay is set.
<S9300-B> display pim interface vlanif100 verbose
VPN-Instance: public net
Interface: Vlanif100, 10.1.1.1
Issue 01 (2009-07-28)
Parameters of PIM BFD sessions
PIM DR switchover delay
NOTE
This configuration example describes only the commands used to configure PIM-SM BFD.
in the Quidway S9300 Terabit Routing Switch - Basic Configuration. For how to
OSPF Configuration
PIM version: 2
PIM mode: Sparse
PIM DR: 10.1.1.2
PIM DR Priority (configured): 1
PIM neighbor count: 1
PIM Hello interval: 30 s
PIM LAN delay (negotiated): 500 ms
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Assigning an IP Address to an
in the Quidway S9300 Terabit Routing Switch - IP
4 PIM-SM Configuration
Figure 4-4.
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