Netgear GSM7252PS - ProSAFE 52 ports Gigabit Ethernet L2 Managed Stackable Switch with PoE User Manual

Source IP

The IP address of the multicast packet source to be 
combined with the Group IP to fully identify a single 
route whose Mroute table entry.

Group IP

The destination group IP address.

Incoming Interface

The incoming interface on which multicast packets 
for this source/group arrive.

Outgoing Interface(s)

The list of outgoing interfaces on which multicast 
packets for this source/group are forwarded.

Up Time(hh:mm:ss)

The time in seconds since the entry was created.

Expiry Time(hh:mm:ss)

The time in seconds before this entry will age out and 
be removed from the table.

RPF Neighbor

The IP address of the Reverse Path Forwarding 
neighbor.

Protocol

The multicast routing protocol which created this 
entry. The possibilities are:

PIM-DM

PIM-SM

Flags

The value displayed in this field is valid if the 
multicast routing protocol running is PIMSM. The 
possible values are RPT or SPT. For other protocols 
an “------” is displayed.