display pim claimed-route

Function

The display pim claimed-route command displays information about unicast routes used by PIM.

Format

display pim { vpn-instance vpn-instance-name | all-instance } claimed-route [ source-address ]

display pim claimed-route [ source-address ]

Parameters

Parameter	Description	Value
vpn-instance vpn-instance-name	Displays information about unicast routes in a specified VPN instance. vpn-instance-name specifies the name of a VPN instance.	The value is a string of case-sensitive characters.
all-instance	Displays information about unicast routes in all instances.	-
source-address	Displays information about unicast routes to a specified multicast source. source-address specifies the address of a multicast source.	The value is in dotted decimal notation.

Parameter

Description

Value

vpn-instance vpn-instance-name

Displays information about unicast routes in a specified VPN instance.

vpn-instance-name specifies the name of a VPN instance.

The value is a string of case-sensitive characters.

all-instance

Displays information about unicast routes in all instances.

source-address

Displays information about unicast routes to a specified multicast source.

source-address specifies the address of a multicast source.

The value is in dotted decimal notation.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
pim	read

Usage Guidelines

Usage Scenario

The display pim claimed-route command can be used to display the information about unicast routes used by PIM. The command output includes information about reverse path forwarding (RPF) neighbors, detailed interface information, route types, and route selection policies.

Precautions

Differences between the display pim claimed-route command and the display multicast rpf-info command are as follows:

The display multicast rpf-info command displays information about RPF neighbors, RPF interfaces, and whether there is a route to a specified source address.
The display pim claimed-route command displays information about unicast routes used by multicast routing and entries of the routes.
If neither vpn-instance nor all-instance is specified, the command displays information about unicast routes used by PIM in the public network instance.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display information about unicast routes in the VPN instance VPNA after an NG MVPN is configured.

<HUAWEI> display pim vpn-instance VPNA claimed-route
 VPN-Instance: VPNA
 multicast load-splitting rule: source-group
 RPF information about: 10.1.0.0 in PIM-SM routing table
     RPF interface: GigabitEthernet0/1/0, RPF neighbor: 10.1.2.2
     Referenced route/mask: 10.1.0.0/24
     Referenced route type: igp
     RPF-route selecting rule: preference-preferred
     VRF Route Import Extended Community : 1.1.1.1:123
     Source AS Extended Community :  12346:0
     The (S, G) or (*, G) list dependent on this route entry
     (10.1.0.1, 225.0.0.1)

# Display information about unicast routes used by PIM-DM in the public network instance.

<HUAWEI> display pim claimed-route
 VPN-Instance: public net
 RPF information about: 10.1.4.100 in PIM-DM routing table
     RPF interface: GigabitEthernet0/1/0, RPF neighbor: 10.1.3.1
     Referenced route/mask: 10.1.4.0/24
     Referenced route type: igp
     RPF-route selecting rule: preference-preferred
     The (S,G) list dependent on this route entry
     (10.1.4.100, 225.1.1.1)

# Display information about unicast routes used by PIM-SM in the public network instance.

<HUAWEI> display pim claimed-route
 VPN-Instance: public net
 RPF information about: 10.1.0.0 in PIM-SM routing table
     RPF interface: GigabitEthernet0/1/0, RPF neighbor: 10.1.2.2
     Referenced route/mask: 10.1.0.0/24
     Referenced route type: igp
     RPF-route selecting rule: preference-preferred
     The (S, G) or (*, G) list dependent on this route entry
     (10.1.0.1, 225.0.0.1)

# Display information about unicast routes in the VPN instance VPNA after an mLDP In-Band MVPN is configured.

<HUAWEI> display pim vpn-instance vrf1 claimed-route
 VPN-Instance: vrf1
 RPF information about: 33.33.33.33 in PIM-SM routing table
     RPF interface: through-MLDP, RPF neighbor: 1.1.1.30
     Referenced route/mask: 33.33.33.33/32
     Referenced route type: unicast
     RPF-route selecting rule: preference-preferred
     VRF Route Import Extended Community : 1.1.1.30:0
     Source AS Extended Community : 0
     The (S, G) or (*, G) list dependent on this route entry
     (33.33.33.33, 225.0.0.1)

**Table 1** Description of the **display pim claimed-route** command output
Item	Description
RPF interface	RPF interface.
RPF neighbor	RPF neighbor.
RPF information about: 10.1.0.0 in PIM-SM routing table	RPF route with the source IP address in the PIM-SM routing table.
RPF information about: 10.1.4.100 in PIM-DM routing table	RPF route with the source IP address in the PIM-DM routing table.
Referenced route/mask	Referenced route/mask.
Referenced route type	Referenced route type: unicast: unicast routes. unicast (direct): unicast direct routes. egp: Exterior Gateway Protocol (EGP) routes. mbgp: Multicast Border Gateway Protocol (MBGP) routes. multicast static: multicast static routes. igp: Multicast Interior Gateway Protocol (MIGP) routes. igp: IGP routes.
RPF-route selecting rule	RPF route selection rule. preference-preferred: indicates that route selection is based on the preferences of routing protocols.
VRF Route Import Extended Community	VRF Route Import Extended Community attribute in the MVPN extended community attributes.
Source AS Extended Community	Source AS Extended Community attribute in the MVPN extended community attributes.
VPN-Instance	Instance in which information about unicast routes is displayed.