All MIBs › Unisphere-Data-DVMRP-MIB › usdDvmrpS32PrunesOnly
usdDvmrpS32PrunesOnly
Module: Unisphere-Data-DVMRP-MIB
OID (symbolic): Unisphere-Data-DVMRP-MIB::usdDvmrpS32PrunesOnly
OID (numeric): 1.3.6.1.4.1.4874.2.2.44.1.1.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Identifies when Dvmrp is sending prunes and grafts with only a 32 bit source masks.
What is usdDvmrpS32PrunesOnly?
This read-only flag reports whether the router is sending DVMRP prune and graft messages using only 32-bit (host) source masks rather than the full source network mask. An admin would check this when diagnosing interoperability with older or stricter DVMRP peers that expect prunes scoped only to individual hosts. A value of enable(1) tells the engineer that all prunes from this router carry a full /32 source mask, which explains coarser-than-expected pruning behavior on the multicast tree.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.44.1.1.1.5 snmpwalk -v2c -c public <target> Unisphere-Data-DVMRP-MIB::usdDvmrpS32PrunesOnly
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.44.1.1.1.5.1 snmpget -v2c -c public <target> Unisphere-Data-DVMRP-MIB::usdDvmrpS32PrunesOnly.1
Start monitoring Unisphere Networks / Juniper ERX edge routers (DVMRP neighbor/prune-table forwarding status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Unisphere-Data-DVMRP-MIB::usdDvmrpS32PrunesOnly OID value, configure state conditions and alerts, and monitor any Unisphere Networks / Juniper ERX edge routers (DVMRP neighbor/prune-table forwarding status) from a single console.
OID Breakdown
Upper-level ancestors (13 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 |
| 1.3.6.1.4.1.4874 | juniperUni | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2 | juniperUniMibs | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2.2 | juniMibs | Juniper-MIBs |
| 1.3.6.1.4.1.4874.2.2.44 | juniDvmrpMIB | Juniper-DVMRP-MIB |
| 1.3.6.1.4.1.4874.2.2.44.1 | juniDvmrpMIBObjects | Juniper-DVMRP-MIB |
| 1.3.6.1.4.1.4874.2.2.44.1.1 | juniDvmrp | Juniper-DVMRP-MIB |
| 1.3.6.1.4.1.4874.2.2.44.1.1.1 | juniDvmrpScalar | Juniper-DVMRP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4874.2.2.44.1.1.1.5 | usdDvmrpS32PrunesOnly | Unisphere-Data-DVMRP-MIB |