display default-parameter mvpn

Function

The display default-parameter mvpn command displays default multicast VPN configurations.

Format

display default-parameter mvpn

Parameters

None

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
mvpn	read

Usage Guidelines

Usage Scenario

To view default multicast VPN configurations, run the display default-parameter mvpn command. The command output offers you a reference in data configuration and fault troubleshooting processes.

Precautions

This command displays default multicast VPN configurations, irrespective of whether multicast VPN configurations have been changed.

Example

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

# Display default multicast VPN configurations.

<HUAWEI> display default-parameter mvpn
  MVPN Instance View Default Configurations:
  ------------------------------------------
  Multicast-domain switch-delay: 5 s
  Multicast-domain switch threshold: 0 kbps-preferred
  Multicast-domain holddown-time: 60 s
  Multicast-domain log switch-group-reuse: disabled
  Multicast-domain share-group: disabled
  Multicast-domain switch-group-pool: disabled
  Multicast-domain auto-discovery: disabled
  Multicast-domain switch-without-register: disabled

**Table 1** Description of the **display default-parameter mvpn** command output
Item	Description
MVPN Instance View Default Configurations	Default configurations in the multicast VPN instance view.
Multicast-domain switch-delay	Delay for the switchover from a share-multicast distribution tree (MDT) to a switch-MDT.
Multicast-domain switch threshold	Threshold of the multicast packet rate that can trigger the switchover from a share-MDT to a switch-MDT.
Multicast-domain holddown-time	Delay for the switchover from a switch-MDT to a share-MDT.
Multicast-domain log switch-group-reuse	Whether to record logs about switch-group address reuse.
Multicast-domain share-group	Whether a share-group address is configured and whether a multicast tunnel interface (MTI) is bound to a VPN instance.
Multicast-domain switch-group-pool	Whether the switch-group-pool range of a switch-MDT and switchover conditions are configured.
Multicast-domain auto-discovery	Whether the auto-discovery (A-D) mode is configured for a VPN instance.
Multicast-domain switch-without-register	Whether a source provider edge (PE) sends Register messages to a rendezvous point (RP) to establish a shortest path tree (SPT) on the public network before a switch-group address is used to encapsulate VPN data.