To enable IGMPv3 on all host-facing interfaces, include the version 3 statement under the interface all statement at the [edit protocols igmp] hierarchy level:
- [edit protocols igmp]
- interface all {
- version 3;
- }
- interface fxp0.0 {
- disable;
- }
![]() |
Note: When you configure IGMPv3 on a router, hosts on interfaces configured with IGMPv2 cannot join the source tree. |