display pim bsr-info

Function

The display pim bsr-info command displays the BSRs in a PIM-SM domain.

Format

display pim [ vpn-instance vpn-instance-name | all-instance ] bsr-info

Parameters

Parameter	Description	Value
vpn-instance vpn-instance-name	Specifies a VPN instance. vpn-instance-name specifies the name of the VPN instance.	The value must be an existing VPN instance name.
all-instance	Indicates all the instances.	-

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

Usage Scenario

This command applies to the PIM-SM domain where the RP is dynamically elected among BSRs. You can run this command on any switch in the domain to view the BSR information.

If the current switch is configured with the C-BSR, the command output includes information about the elected BSR and locally configured C-BSR.
If the current switch is not configured with the C-BSR, the command output includes information about the elected BSR only.

Precautions

When the display pim bsr-info command is used, only information about the public network instance is displayed if the vpn-instance or all-instance is not specified.

This command has output only after C-BSRs have been configured in a PIM-SM domain.

Example

# Display information about the BSR in the PIM-SM domain. If the switch is not configured with C-BSR, only information about the elected BSR is displayed.

<HUAWEI> display pim bsr-info
 VPN-Instance: public net
 Elected AdminScoped BSR Count: 0
 Elected BSR Address: 10.1.2.2
     Priority: 0
     Hash mask length: 30
     State: Accept Preferred
     Scope: Not scoped
     Uptime: 00:01:46
     Expires: 00:02:02
     C-RP Count: 1

# Display information about BSR in the current PIM-SM.

If the switch is configured with C-BSR, information about the elected BSR and C-BSR is displayed.

<HUAWEI> display pim bsr-info
 VPN-Instance: public net
 Elected AdminScoped BSR Count: 0
 Elected BSR Address: 10.1.2.2
     Priority: 0
     Hash mask length: 30
     State: Elected
     Scope: Not scoped
     Uptime: 00:10:42
     Next BSR message scheduled at: 00:00:31
     C-RP Count: 1
 Candidate AdminScoped BSR Count: 0
 Candidate BSR Address: 10.1.2.2
     Priority: 0
     Hash mask length: 30
     State: Elected
     Scope: Not scoped
     Wait to be BSR: 0

**Table 1** Description of the **display pim bsr-info** command output
Item	Description
Elected AdminScoped BSR Count	Number of elected AdminScoped BSRs.
Elected BSR Address	Address of the elected BSR.
Priority	Priority of the BSR. By default, the value is 0.
Hash mask length	Mask length in the RP hash calculation.
State	Status of the BSR.
Scope	Range of multicast addresses in the administrative scope when the BSR is an AdminScoped BSR. Not scoped indicates that the BSR is not an AdminScoped BSR.
Uptime	Period during which the BSR exists. The time format is as follows: If the time is shorter than or equal to 24 hours, the format is hours:minutes:seconds. If the time is longer than 24 hours but shorter than or equal to one week, the format is days:hours. If the time is longer than one week, the format is weeks:days.
Expires	Remaining time of the BSR. The time format is as follows: If the time is shorter than or equal to 24 hours, the format is hours:minutes:seconds. If the time is longer than 24 hours but shorter than or equal to one week, the format is days:hours. If the time is longer than one week, the format is weeks:days.
C-RP Count	Number of RPs learned through the BSR.
Next BSR message scheduled at	Period after which the next BSR message is sent. BSR messages are sent only when the timer maintained by the elected BSR times out.
Candidate AdminScoped BSR Count	Number of AdminScoped C-BSRs.
Candidate BSR Address	Address of the C-BSR.
Wait to be BSR	Whether the current C-BSR is valid. The values are as follows: 0: indicates that the current C-BSR is valid. The current C-BSR takes part in the BSR election. 1: indicates that the current C-BSR is invalid. The current C-BSR does not take part in the BSR election. When the number of C-BSRs configured on the switch exceeds the threshold, the value is 1.