All MIBs › CTRON-IGMP-MIB › ctIGMPVlanRobustness
ctIGMPVlanRobustness
Module: CTRON-IGMP-MIB
OID (symbolic): CTRON-IGMP-MIB::ctIGMPVlanRobustness
OID (numeric): 1.3.6.1.4.1.52.4.1.3.5.1.2.1.7
Node type: OBJECT-TYPE
Type: Integer32
Access: read-create
Description: The Robustness Variable allows tuning for the expected packet loss on a Vlan. If a Vlan is expected to be lossy, the Robustness Variable may be increased. IGMP is robust to (Robustness Variable-1) packet losses.
What is ctIGMPVlanRobustness?
Sets the IGMP Robustness Variable (default 2) for this VLAN, which tunes how many packet losses the protocol tolerates before assuming a member has left; raise it on a VLAN with lossy links to avoid premature timeouts.
OID Breakdown
Upper-level ancestors (11 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.4 | mibs | CT-PRIORITY-QUEUING |
| 1.3.6.1.4.1.52.4.1 | ctron | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.3 | ctNetwork | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.3.5 | ctIGMPBranch | CTRON-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.1.3.5.1 | ctIGMP | CTRON-IGMP-MIB |
| 1.3.6.1.4.1.52.4.1.3.5.1.2 | ctIGMPVlanTable | CTRON-IGMP-MIB |
| 1.3.6.1.4.1.52.4.1.3.5.1.2.1 | ctIGMPVlanEntry | CTRON-IGMP-MIB |
| 1.3.6.1.4.1.52.4.1.3.5.1.2.1.7 | ctIGMPVlanRobustness | CTRON-IGMP-MIB |