Symptom
After apply igmp snooping disable policy under 1 BD,
No matter vsh mode or not, these report suppression status is shown enabled by default .
leaf101# show ip igmp snooping vlan 68
IGMP Snooping information for vlan 68
IGMP snooping disabled ------disable
Lookup mode: IP
Optimised Multicast Flood (OMF) disabled
IGMP querier none
Switch-querier disabled
IGMPv3 Explicit tracking enabled ----still enable
IGMPv2 Fast leave disabled
IGMPv1/v2 Report suppression enabled ----still enable
IGMPv3 Report suppression enabled ----still enable
Link Local Groups suppression enabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
Multicast Routing disabled on VLAN
+then, if reload switch again, these would be disabled.
leaf101# show ip igmp snooping vlan 68
IGMP Snooping information for vlan 68
IGMP snooping disabled ----disable
Lookup mode: IP
Optimised Multicast Flood (OMF) disabled
IGMP querier none
Switch-querier disabled
IGMPv3 Explicit tracking disabled ----disable
IGMPv2 Fast leave disabled
IGMPv1/v2 Report suppression disabled ----disable
IGMPv3 Report suppression disabled ----disable
Link Local Groups suppression disabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
Multicast Routing disabled on VLAN
Conditions
igmp snooping disable policy apply
Further Problem Description
NA, that should have no impact since igmp snooping is disabled
