All MIBs › CIENA-CES-MCAST-FILTER-MIB › cienaCesMcastIgmpSnoopRobustness
cienaCesMcastIgmpSnoopRobustness
Module: CIENA-CES-MCAST-FILTER-MIB
OID (symbolic): CIENA-CES-MCAST-FILTER-MIB::cienaCesMcastIgmpSnoopRobustness
OID (numeric): 1.3.6.1.4.1.1271.2.1.37.1.1.5.1.2
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The number of replies to send for each multicast group.
What is cienaCesMcastIgmpSnoopRobustness?
This sets the IGMP snooping robustness value, how many times the device repeats certain query and response exchanges per multicast group to tolerate occasional packet loss on the network. A higher value of 2, versus the minimum of 1, gives the device more tolerance for a lost query or report before incorrectly concluding a receiver has left a group, at the cost of slightly more control-plane chatter. An admin on a network prone to occasional packet loss might set this to 2 rather than 1 to avoid falsely dropping legitimate multicast receivers.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.37.1.1.5.1.2 snmpwalk -v2c -c public <target> CIENA-CES-MCAST-FILTER-MIB::cienaCesMcastIgmpSnoopRobustness
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.37.1.1.5.1.2.1 snmpget -v2c -c public <target> CIENA-CES-MCAST-FILTER-MIB::cienaCesMcastIgmpSnoopRobustness.1
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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 |
| 1.3.6.1.4.1.1271 | ciena | CIENA-SMI |
| 1.3.6.1.4.1.1271.2 | cienaCes | CIENA-SMI |
| 1.3.6.1.4.1.1271.2.1 | cienaCesConfig | CIENA-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1271.2.1.37 | cienaCesMcastFilterMIB | CIENA-CES-MCAST-FILTER-MIB |
| 1.3.6.1.4.1.1271.2.1.37.1 | cienaCesMcastFilterMIBObjects | CIENA-CES-MCAST-FILTER-MIB |
| 1.3.6.1.4.1.1271.2.1.37.1.1 | cienaCesMcastFilterConfig | CIENA-CES-MCAST-FILTER-MIB |
| 1.3.6.1.4.1.1271.2.1.37.1.1.5 | cienaCesMcastIgmpSnoopTable | CIENA-CES-MCAST-FILTER-MIB |
| 1.3.6.1.4.1.1271.2.1.37.1.1.5.1 | cienaCesMcastIgmpSnoopEntry | CIENA-CES-MCAST-FILTER-MIB |
| 1.3.6.1.4.1.1271.2.1.37.1.1.5.1.2 | cienaCesMcastIgmpSnoopRobustness | CIENA-CES-MCAST-FILTER-MIB |