D-Link DES-6300 User Manual page 171

Modular L3 Ethernet Switch User's Guide
Figure 6- 146. IPM Route Table window
The IPM Route Table displays the following fields:
♦ Group – Identifies the IP address of the multicast group.
♦ Source – Identifies the source IP address of the device to which the multicast information
applies.
♦ Source Mask – Masks all or parts of the source IP address.
♦ Upstream Neighbor – Specifies the IP address of the next upstream device from which
packets to the IP address are received. The value 0.0.0.0 indicates that the value is unknown.
♦ In IfIndex – Indicates the port number to which multicast packets being sent are received.
The value 0 indicates that incoming packets can be received on multiple interfaces.
♦ Up Time – Indicates the time lapse since the router learned the multicast information.
♦ Expiry Time – Indicates the time in ticks before the entry expires. A value of 0 indicates that
the entry has not expired.
♦ Protocol – Identifies the type of protocol used to learn the multicast information. The possible
values are:
◊
Other – Indicates that none of the below listed protocols are used to learn multicast
forwarding information.
◊
Local – Indicates that a manually configured protocol was used to learn the multicast
information.
◊
Netmgmt – Indicates that the Network Management Protocol was used to learn the
multicast information.
◊
DVMRP – Indicates that the Distance Vector Multicast Routing Protocol was used to
learn the multicast information.
◊
MOSPF – Indicates that Multicast extended OSPF was used to learn the multicast
information.
◊
PIMSparseDense – Indicates that Protocol Independent Multicast was used to learn
the multicast information.
◊
CBT – Indicates that CBT was used to learn the multicast information.
◊
PIM-SM – Indicates that Protocol Independent Multicast-Sparce Mode was used to
learned the multicast information.
◊
PIM-DM – Indicates that Protocol Independent Multicast-Dense Mode was used to
learned the multicast information.
171