3Com Switch 8800 Configuration Guide
Chapter 26 Common Multicast Configuration
26-5
[SW8800-GigabitEthernet2/1/1] dot1x
[SW8800-GigabitEthernet2/1/2] dot1x
Configure the authentication mode on the controlled ports to port-based mode.
[SW8800-GigabitEthernet2/1/1] dot1x –method portbased
[SW8800-GigabitEthernet2/1/2] dot1x –method portbased
Create a local-user in system view. Then set the password and service type for the
user.
[SW8800] local-user liu
[SW8800-luser-liu] password simple aaa
[SW8800-luser-liu] service-type lan-access
In user view, configure the allowed multicast group for the user to join.
[SW8800-luser-liu] multicast 227.1.1.1
26.4 Displaying and Debugging Common Multicast
Configuration
After the above configuration, execute
display
command in any view to display the
running of the multicast configuration, and to verify the effect of the configuration.
Execute
debugging
command in user view for the debugging of multicast.
Table 26-6
Displaying and Debugging Common Multicast Configuration
Operation
Command
Display the multicast routing table
display multicast routing-table
[
group-address
[
mask
{
mask
|
mask-length
} ] |
source-address
[
mask
{
mask
|
mask-length
} ] |
incoming-interface
{
vlan-interface vlan-interface-number
|
register
} ]*
Display the multicast forwarding
table
display multicast forwarding-table
[
group-address
[
mask
{
mask
|
mask-length
} ] |
source-address
[
mask
{
mask
|
mask-length
} ] |
incoming-interface
{
interface-type
interface-number
|
null
NULL-interface- number
|
register
} ]*
Enable multicast packet forwarding
debugging
debugging multicast forwarding
Disable multicast packet forwarding
debugging
undo debugging multicast forwarding
Enable multicast forwarding status
debugging
debugging multicast status-forwarding
Disable multicast forwarding status
debugging
undo debugging multicast
status-forwarding
