H3C Technologies H3C S10500 Series Switches - Manual (Page 68)

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[SwitchB-GigabitEthernet1/0/2] quit
[SwitchB] interface gigabitethernet 1/0/3
[SwitchB-GigabitEthernet1/0/3] dot1x
[SwitchB-GigabitEthernet1/0/3] quit
4. Configure the RADIUS server
On the RADIUS server, configure the parameters related to Switch A and Switch B. For more information,
see the configuration guide of the RADIUS server.
5. Verify the configuration
After the configurations, the two multicast sources and hosts initiate 802.1X authentication. After passing
authentication, Source 1 sends multicast flows to 224.1.1.1 and Source 2 sends multicast flows to
224.1.1.2; Host A sends messages to join multicast groups 224.1.1.1 and 224.1.1.2. Use the display
igmp-snooping group command to display information about IGMP snooping groups. For example:
# Display information about IGMP snooping groups in VLAN 104 on Switch B.
[SwitchB] display igmp-snooping group vlan 100 verbose
Total 1 IP Group(s).
Total 1 IP Source(s).
Total 1 MAC Group(s).
Port flags: D-Dynamic port, S-Static port, C-Copy port
Subvlan flags: R-Real VLAN, C-Copy VLAN
Vlan(id):100.
Total 1 IP Group(s).
Total 1 IP Source(s).
Total 1 MAC Group(s).
Router port unit board: Mask(0x04)
Router port(s):total 1 port.
GE1/0/1 (D)
IP group(s):the following ip group(s) match to one mac group.
IP group address:224.1.1.1
(0.0.0.0, 224.1.1.1):
Attribute: Host Board
Host port unit board: Mask(0x04)
Host port(s):total 1 port.
GE1/0/3 (D)
MAC group(s):
MAC group address:0100-5e01-0101
Host port unit board: Mask(0x04)
Host port(s):total 1 port.
GE1/0/3
The output shows that GigabitEthernet 1/0/3 on Switch B has joined 224.1.1.1 but not 224.1.1.2.
Assume that Source 2 starts sending multicast traffic to 224.1.1.1. Use the display multicast
forwarding-table to display the multicast forwarding table information.
# Display the information about 224.1.1.1 in the multicast forwarding table on Switch A.
[SwitchA] display multicast forwarding-table 224.1.1.1
Multicast Forwarding Table of VPN-Instance: public net