Mellanox MLNX-OS User Manual for SX1018HP Ethernet Managed Blade Switch

Rev 2.10
Mellanox Technologies
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Mellanox Technologies Confidential
Step 5. Change back to config mode. Run:
Step 6. Define the MRouter port on the VLAN. Run:
 To change the Interface Switchport to Hybrid:
Step 1. Log in as admin.
Step 2. Enter config mode. Run:
Step 3. Enable IGMP snooping globally. Run:
Step 4. Create a VLAN. Run:
Step 5. Change back to config mode. Run:
Step 6. Change the interface switchport mode of the port (the interface is member of VLAN 1 by
default). Run:
Step 7. Attach the VLAN to the port’s interface. Run:
Step 8. Change to config mode again. Run:
Step 9. Define the MRouter port on the VLAN. Run:
5.7.3 IGMP Snooping Querier
IGMP Snooping Querier compliments the IGMP snooping functionality. IGMP Snooping Que-
rier is used to support IGMP snooping in a VLAN where PIM and IGMP
are not configured
because the multicast traffic does not need to be routed. When IGMP Snooping Querier is
enabled, IGMP queries are sent out periodically by the switch through all ports in the VLAN and
to which hosts wishing to receive IP multicast traffic respond with IGMP report messages. IGMP
switch (config interface ethernet 1/1) # exit
switch (config) #
switch (config) # vlan 2
switch (config vlan 2) # ip igmp mrouter interface ethernet 1/1
switch (config vlan 2) #
switch > enable
switch # configure terminal
switch (config) # ip igmp snooping
switch (config) #
switch (config) # vlan 200
switch (config vlan 200) #
switch (config vlan 200) # exit
switch (config) #
switch (config) # interface ethernet 1/36
switch (config interface ethernet 1/36) # switchport mode hybrid
switch (config interface ethernet 1/36) # switchport mode hybrid allowed-vlan 200
switch (config interface ethernet 1/36) #
switch (config interface ethernet 1/36) # exit
switch (config) #
switch (config) # vlan 200
switch (config vlan 200) # ip igmp mrouter interface ethernet 1/36
switch (config vlan 200) #