Support For Multicast Router Information - Juniper JUNOSE 11.0.X MULTICAST ROUTING Configuration Manual

NOTE: This command displays information for mroutes on a port across all virtual
routers.

Support for Multicast Router Information

When you enable multicast routing on a virtual router, the router acts as a multicast
router information (mrinfo) server. This feature enables the router to respond to
mrinfo requests from other network hosts. Specifically, E Series virtual routers respond
to DVMRP ask neighbors and DVMRP ask neighbors2 requests.
Each virtual router responds to mrinfo requests with a list of multicast interfaces and
their IP addresses. If appropriate, the virtual router also supplies the following
information for each interface:
Use to display the mroute port outgoing interface, limits, counts, bandwidth
settings, and bandwidth accepted.
Field descriptions
Port Slot/port value on the router
Limit Port limit value defined for the specified port; -l indicates that no
mrout port limits have been configured for the port
Count Number of mroute outgoing interfaces on the specified port
BW bps Bandwidth limit, in bits per second
Priority BW bps Priority bandwidth limit, in bits per second
Admitted Bandwidth admitted on the port, in bits per second
Example
host1#show mroute port count
BW Priority
Port Limit Count
----- ----- -----
1/1/0 None 1
1/1/1 None 2
See show mroute port count.
Current functional status of the interface (for example, if the interface is down).
Information as to whether the interface is disabled and the reason for the interface
being disabled either because IP is not configured on the interface or because
the interface has been disabled through the software.
Whether the interface is performing the IGMP queries for this subnet.
Information about PIM neighbors:
Chapter 1: Configuring IPv4 Multicast
bps BW bps Hysteresis
----- -------- ----------
None None 85
15000 10000 85
Monitoring IP Multicast Settings
Admitted
--------
0
2000
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