PIM-DM (Dense Mode) on the 5300xl Switches 
Displaying PIM Data and Configuration Settings on the Series 5300xl Switches 
Displaying PIM Route Data 
Syntax:  show ip mroute 
Without parameters, lists all VLANs actively forwarding 
routed, multicast traffic. 
Group Address: The multicast address of the specific 
multicast group (flow). 
Source Address: The  unicast address of the multicast group 
source. 
Neighbor: The IP address of the upstream multicast router 
interface (VLAN) from which the multicast traffic is coming. 
A blank field for a given multicast group indicates that the 
multicast server is directly connected to the routing switch. 
VLAN: The interface on which the multicast traffic is moving. 
For example, the next figure displays the show ip route output on the “5300XL 
#2” routing switch in figure 5-4 on page 5-20. This case illustrates two multicast 
groups from the same multicast server source. 
Indicates the upstream multicast 
router interface (VLAN) from which the 
multicast traffic is coming. 
Figure 5-7.  Example Showing the Route Entry Data on the “5300XL #2” Routing 
Switch in Figure 
5-4 on Page 5-20 
5-23