326
C
HAPTER
14: IP M
ULTICAST
ip multicast dvmrp
Layer 2
Switching
Modules
✓
Multilayer
Switching
Modules
interface detail
Displays 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 d
Fields in the IP Multicast DVMRP Interface Detail Display
Field
Description
Index
Number assigned to the interface for reference purposes
Address
IP address of the interface
Metric
Numeric DVMRP metric or “cost” that you assign to the
interface
Default Metric
Value that you assign to the default route as the “cost” of
that route
Route Advertise Mode
Routes that the interface advertises to neighboring
DVMRP routers
State
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; group members may reside on this subnet.
■
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
— Interface can support network communication.
■
down
— Interface cannot support network
communication.
Group
IP multicast group addresses of the traffic that is being
received and forwarded on that interface.
Peer, Port
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.
Summary of Contents for 4007
Page 1: ...http www 3com com Switch 4007 Command Reference Guide Part No 10013693 Published May 2000...
Page 14: ......
Page 22: ...22 ABOUT THIS GUIDE...
Page 34: ...34 CHAPTER 1 ADMINISTRATION OVERVIEW...
Page 78: ...78 CHAPTER 4 SIMPLE NETWORK MANAGEMENT PROTOCOL SNMP...
Page 100: ...100 CHAPTER 5 ETHERNET PORTS...
Page 174: ...174 CHAPTER 9 RESILIENT LINKS...
Page 322: ...322 CHAPTER 13 VIRTUAL ROUTER REDUNDANCY VRRP...
Page 476: ...476 CHAPTER 16 INTERNET PACKET EXCHANGE IPX...
Page 552: ...552 CHAPTER 18 QUALITY OF SERVICE QOS AND RESOURCE RESERVATION PROTOCOL RSVP...
Page 566: ...566 APPENDIX A TECHNICAL SUPPORT...