Chapter 24 Multicast Routing Configuration
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Command
Format
Command
Mode
Command Function
filter
Result: This limits the PIM-SM neighbors.
With the view of security, the PIM-SM limits some routers to
be neighbors at the interface.
Example: On the fei_1/1 interface, forbid the router
restricted by acl 10 to become the PIM neighbor.
ZXR10(config)#access-list 10 deny 10.1.1.1
0.0.0.0
ZXR10(config)#interface fei_1/1
ZXR10(config-if)#ip pim neighbor-filter 10
Configuring MSDP
This topic describes how to configure MSDP.
Router Command Line Interface has been accessed
1. To enable the MSDP PEER to configure a MSDP neighbor, use
ip msdp peer <peer-address> connect-source <interface-
name> command in global configuration mode as shown in
Table 400.
TABLE 400 IP MSDP PEER COMMAND
Command
Format
Command
Mode
Command Function
ip pim
neighbor-
filter
Global
configuration
This enables the MSDP PEER to
configure a MSDP neighbor
Result: This enables the MSDP PEER to configure a MSDP
neighbor.
2. To enable the MSDP DEFAULT-PEER to define a default MSDP
neighbor, use ip msdp default-peer <peer-address> [list
<acl-number>] command in global configuration mode, as
shown in
Table 401.
TABLE 401 IP MSDP DEFAULT PEER COMMAND
Command
Format
Command
Mode
Command Function
ip pim
neighbor-
filter
Global
configuration
This enables the MSDP
DEFAULT-PEER to define a
default MSDP neighbor
Result: This enables the MSDP DEFAULT-PEER to define a
default MSDP neighbor.
Purpose
Prerequisite
Steps