All MIBs › DES-1228P-MIB › igsRobustnessValue
igsRobustnessValue
Module: DES-1228P-MIB
OID (symbolic): DES-1228P-MIB::igsRobustnessValue
OID (numeric): 1.3.6.1.4.1.171.10.75.3.22.1.16
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: 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 is robust to (Robustness Variable-1) packet losses.
What is igsRobustnessValue?
A tuning value (2-255, default 2) for how many packet losses IGMP snooping should tolerate on a subnet; raise it on lossy networks so momentary dropped IGMP packets don't cause the switch to prematurely drop multicast group memberships.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.10.75.3.22.1.16 snmpwalk -v2c -c public <target> DES-1228P-MIB::igsRobustnessValue
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.10.75.3.22.1.16.1 snmpget -v2c -c public <target> DES-1228P-MIB::igsRobustnessValue.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.10.75.3.22.1.16.1 i <value>
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.10 | dlink_products | DES-1226G-MIB |
| 1.3.6.1.4.1.171.10.75 | dlink_FESmartSwitch | DES-1226G-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.10.75.3 | des_1228pa1 | DES-1228P-MIB |
| 1.3.6.1.4.1.171.10.75.3.22 | companyIgsGroup | DES-1228P-MIB |
| 1.3.6.1.4.1.171.10.75.3.22.1 | igsSystem | DES-1228P-MIB |
| 1.3.6.1.4.1.171.10.75.3.22.1.16 | igsRobustnessValue | DES-1228P-MIB |