Cisco HWIC-4ESW User Manual page 60

How to Configure EtherSwitch HWICs
Verifying IP Multicast Layer 3 Hardware Switching Summary
The show interface statistics command does not verify hardware-switched packets, only packets
Note
switched by software.
The show ip pim interface count command verifies the IP multicast Layer 3 switching enable state on
IP PIM interfaces and verifies the number of packets received and sent on the interface.
Use the following show commands to verify IP multicast Layer 3 switching information for an IP PIM
Layer 3 interface.
Step 1
Router# show ip pim interface count
State:* - Fast Switched, D - Distributed Fast Switched
Address
10.0.0.1
Router#
Step 2
Router# show ip mroute count
IP Multicast Statistics
5 routes using 2728 bytes of memory
4 groups, 0.25 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:209.165.200.225 Source count:1, Packets forwarded: 0, Packets received: 66
Source:10.0.0.2/32, Forwarding:0/0/0/0, Other:66/0/66
Group:209.165.200.226, Source count:0, Packets forwarded: 0, Packets received: 0
Group:209.165.200.227, Source count:0, Packets forwarded: 0, Packets received: 0
Group:209.165.200.228, Source count:0, Packets forwarded: 0, Packets received: 0
Router#
Note A negative counter means that the outgoing interface list of the corresponding entry is NULL, and this
indicates that this flow is still active.
Step 3
Router# show ip interface vlan 1
Vlan1 is up, line protocol is up
Internet address is 10.0.0.1/24
Broadcast address is 209.165.201.1
Address determined by setup command
MTU is 1500 bytes
Helper address is not set
Directed broadcast forwarding is disabled
Multicast reserved groups joined:209.165.201.2 209.165.201.3 209.165.201.4 209.165.201.5
Outgoing access list is not set
Inbound
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
Book Title
60
H - Hardware Switching Enabled
Interface
VLAN1
access list is not set
Cisco HWIC-4ESW and HWIC-D-9ESW EtherSwitch Interface Cards
FS Mpackets In/Out
* 151/0