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show multicast mrinfo



Display configuration information about IP multicast networks, including neighboring multicast router addresses.



Display configuration information about all multicast networks.


(Optional) Display configuration information about a particular host. Replace host with a hostname or IP address.

Required Privilege Level


Output Fields

Table 1 describes the output fields for the show multicast mrinfo command. Output fields are listed in the approximate order in which they appear.

Table 1: show multicast mrinfo Output Fields

Field Name

Field Description


Query address, hostname (DNS name or IP address of the source address), and multicast protocol version or the software version of another vendor.


Queried router interface address and directly attached neighbor interface address, respectively.

(name or ip-address)

Name or IP address of neighbor.

[metric/threshold/type/ flags]

Neighbor's multicast profile:

  • metric—Always has a value of 1, because mrinfo queries the directly connected interfaces of a device.

  • threshold—Multicast threshold time-to-live (TTL). The range of values is 0 through 255.

  • type—Multicast connection type: pim or tunnel.

  • flags—Flags for this route:

    • querier

      Queried router is the designated router for the neighboring session.

    • leaf

      Link is a leaf in the multicast network.

    • down

      Link status indicator.

Sample Output

show multicast mrinfo

Release Information

Command introduced before Junos OS Release 7.4.