Ip Multicast Dvmrp Interface Detail - 3Com SuperStack II 9300 Command Reference Manual

C 18: IP M
506
HAPTER
ip multicast dvmrp
interface detail
3500
9000
9400
3900
9300
ULTICAST
For CoreBuilder 9000: Applies to Layer 3 switching modules only.
Displays information about IP interfaces that run the Distance-Vector
Multicast Routing Protocol.
Valid Minimum Abbreviation
ip m d i s
Fields in the IP Multicast DVMRP Interface Detail Display
Field
Index
Address
Metric
State
Group
Peer, Port
Description
Number associated with the interface for identification
purposes
IP address of the interface
Numeric DVMRP metric or "cost" that you assign to the
interface
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.
IP multicast group addresses of the traffic that is being
received and forwarded on that interface.
IP address of the upstream router. The additional
information to the right relates to the version of DVMRP
that is running and the port in the local interface that
connects to the peer router.