Cisco 7609 User Manual

18-17
Cisco 7600 Series Router Cisco IOS Software Configuration Guide—12.1E
78-14064-04
Chapter 18 Configuring IP Multicast Layer 3 Switching
Configuring IP Multicast Layer 3 Switching
Outgoing interface list:
GigabitEthernet4/9, Forward/Sparse-Dense, 00:14:31/00:00:00, H
(132.206.72.28, 224.2.136.89), 00:14:31/00:01:40, flags:CJT
Incoming interface:GigabitEthernet4/8, RPF nbr 10.15.1.20, RPF-MFD
Outgoing interface list:Null
Router#
Note The RPF-MFD flag indicates the flow is completely hardware switched. The H flag indicates the flow is
hardware switched on the outgoing interface.
Displaying IP Multicast Layer 3 Switching Statistics
The show mls ip multicast command displays detailed information about IP multicast Layer 3
switching.
To display detailed IP multicast Layer 3 switching information, perform these tasks:
This example shows how to display information on a specific IP multicast Layer 3 switching entry:
Router# show mls ip multicast group 10.1.0.11
Multicast hardware switched flows:
Total shortcut installed: 0
This example shows how to display IP multicast group information:
Router# show mls ip multicast group 230.13.13.1 source 10.20.1.15
Multicast hardware switched flows:
(10.20.1.15, 230.13.13.1) Incoming interface:Gi4/8, Packets switched:0
Hardware switched outgoing interfaces:Gi4/9
RPF-MFD installed
Total hardware switched flows :1
Router#
This example shows how to display IP multicast Layer 3 switching information for VLAN 10:
Router# show mls ip multicast interface vlan 10
Multicast hardware switched flows:
(10.1.0.15, 224.2.2.15) Incoming interface: Vlan10, Packets switched: 0
Hardware switched outgoing interfaces:
MFD installed: Vlan10
Command Purpose
Router# show mls ip multicast group ip_address
[interface type slot/port | statistics]
Displays IP multicast Layer 3 switching group information.
Router# show mls ip multicast interface {{vlan
vlan_ID} | {type
1
slot/port} | {port-channel number}}
[statistics | summary]
1. type = ethernet, fastethernet, gigabitethernet, or tengigabitethernet
Displays IP multicast Layer 3 switching details for all
interfaces.
Router# show mls ip multicast source ip_address
[interface {{vlan vlan_ID} | {type
1
slot/port} |
{port-channel number}} | statistics]
Displays IP multicast Layer 3 switching source information.
Router# show mls ip multicast summary
Displays a summary of IP multicast Layer 3 switching
information.
Router# show mls ip multicast statistics
Displays IP multicast Layer 3 switching statistics.

Cisco 7609 Specifications

General

Brand	Cisco
Model	7609
Category	Network Router
Language	English