H3C S3600 Series User Manual

Operation Manual – Multicast
H3C S3600 Series Ethernet Switches-Release 1510 Chapter 3 Common Multicast Configuration
3-5
Operation Command Description
Display the
information about
the multicast
routing table
display multicast
routing-table
[ group-address [ mask
{ group-mask |
mask-length } ] |
source-address [ mask
{ group-mask |
mask-length } ] |
incoming-interface
{ interface-type
interface-number |
register } ]*
Display the
information about
the multicast
forwarding table
display multicast
forwarding-table
[ group-address [ mask
{ group-mask |
mask-length } ] |
source-address [ mask
{ group-mask |
mask-length } ] |
incoming-interface
{ interface-type
interface-number ]
register } ]*
Display the
information about
a multicast
forward table
containing port
information
display mpm
forwarding-table
[ group-address ]
Display the
information about
the IP multicast
groups and MAC
multicast groups
contained in a
VLAN (or all the
VLANs)
configured on a
switch
display mpm group
[ vlan vlan-id ]
These commands can be
executed in any view.
Three kinds of tables affect data transmission. Their correlations are as follows:
z Each multicast routing protocol has its own multicast routing table.
z The multicast routing information of all multicast routing protocols is integrated to
form the core multicast routing table.
z The core multicast routing table is consistent with the multicast forwarding table,
which is actually in charge of multicast packet forwarding.

H3C S3600 Series Specifications

General

Brand	H3C
Model	S3600 Series
Category	Switch
Language	English