PurposeCommand or Action
224.0.0.5 224.0.0.6
Outgoing access list is not set
Inbound access list is not set
Proxy ARP is enabled
Local Proxy ARP is disabled
Security level is default
Split horizon is enabled
ICMP redirects are always sent
ICMP unreachables are always sent
ICMP mask replies are never sent
IP fast switching is enabled
IP fast switching on the same interface is disabled
IP Flow switching is disabled
IP CEF switching is disabled
IP Fast switching turbo vector
IP multicast fast switching is enabled
IP multicast distributed fast switching is disabled
IP route-cache flags are Fast
Router Discovery is disabled
IP output packet accounting is disabled
IP access violation accounting is disabled
TCP/IP header compression is disabled
RTP/IP header compression is disabled
Policy routing is disabled
Network address translation is disabled
WCCP Redirect outbound is disabled
WCCP Redirect inbound is disabled
WCCP Redirect exclude is disabled
BGP Policy Mapping is disabled
Displays the forwarding entries and interfaces in the
IP Multicast Forwarding Information Base (MFIB).
show ip mfib
Example:
Device# show ip mfib
Step 6
Confirms that multicast traffic is being forwarded on
the last hop router.
show ip pim interface count
Example:
Device# show ip pim interface count
Step 7
State: * - Fast Switched, D - Distributed Fast Switched
H - Hardware Switching Enabled
Address Interface FS Mpackets
In/Out
172.31.100.2 GigabitEthernet0/0/0 * 4122/0
10.1.0.1 GigabitEthernet1/0/0 * 0/3193
Confirms that multicast traffic is being forwarded on
the last hop router.
show ip mroute count
Example:
Device# show ip mroute count
IP Multicast Statistics
Step 8
6 routes using 4008 bytes of memory
3 groups, 1.00 average sources per group
Forwarding Counts: Pkt Count/Pkts per second/Avg Pkt
Size/Kilobits per second
Other counts: Total/RPF failed/Other drops(OIF-null,
rate-limit etc)
Group: 239.1.2.3, Source count: 1, Packets forwarded: 3165,
Packets received: 3165
RP-tree: Forwarding: 0/0/0/0, Other: 0/0/0
Source: 10.0.0.1/32, Forwarding: 3165/20/28/4, Other:
0/0/0
IP Multicast Routing Configuration Guide, Cisco IOS XE Release 3.6E (Catalyst 3850 Switches)
176 OL-32598-01
Configuring PIM
Verifying IP Multicast Operation in a PIM-SM or a PIM-SSM Network
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