Ip Multicast Dvmrp Interface Summary - 3Com 4007 Command Reference Manual

ip multicast dvmrp
interface summary
Layer 2
Switching
Modules
Multilayer
Switching
Modules
Displays summary information about IP interfaces on a Multilayer
Switching Module that may be operating as IP multicast routing
interfaces using the Distance-Vector Multicast Routing Protocol (DVMRP).
Valid Minimum Abbreviation
ip m d i s
Fields in the IP Multicast DVMRP Interface Summary Display
Field
Index
Address
Metric
Default Metric
Route Advertise Mode
State
Description
Number assigned to the interface for reference purposes
IP address of the interface
Numeric DVMRP metric or "cost" that you assign to the
interface
Value that you assign to the default route as the "cost" of
that route
Routes that the interface advertises to neighboring
DVMRP routers
Role that the interface plays in IP multicast delivery. One
or more of the following descriptors may appear:
querier — The interface is functioning as the IGMP
querier for its subnetwork.
non-querier — The interface is not functioning as
the IGMP querier for its subnetwork.
leaf — There are no routers downstream of this
interface; IP multicast group members may reside on
this subnetwork.
non-leaf — The interface is a branch in the IP
multicast delivery tree. There are one or more IP
multicast routing interfaces downstream of this
interface.
one-way — Traffic is moving downstream only.
disabled — DVMRP is disabled on the interface.
up — The IP interface is available to support network
communication.
down — The IP interface is not available to support
network communication.
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