rlIgmpMldSnoopVlanAdminRobustness 1.3.6.1.4.1.9.6.1.101.55.5.5.1.24

The Robustness Variable allows tuning for the expected packet loss on a subnet. If a subnet is expected to be lossy, the Robustness Variable may be increased. IGMP and MLD are robust to (Robustness Variable-1) packet losses.