All MIBs › Unisphere-Data-SNMP-MIB › usdSnmpMaxPduSize
usdSnmpMaxPduSize
Module: Unisphere-Data-SNMP-MIB
OID (symbolic): Unisphere-Data-SNMP-MIB::usdSnmpMaxPduSize
OID (numeric): 1.3.6.1.4.1.4874.2.2.16.1.1.1
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: The maximum sized SNMP PDU, in bytes, that this agent is capable of handling. The default is 1500 bytes. The possibility of IP fragmentation should be considered when setting this object to large values.
What is usdSnmpMaxPduSize?
Sets the largest SNMP PDU, in bytes, this agent will construct or accept (default 1500); raising it toward the 8192 ceiling risks IP fragmentation of the SNMP response on the wire.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.16.1.1.1 snmpwalk -v2c -c public <target> Unisphere-Data-SNMP-MIB::usdSnmpMaxPduSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.16.1.1.1.1 snmpget -v2c -c public <target> Unisphere-Data-SNMP-MIB::usdSnmpMaxPduSize.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4874.2.2.16.1.1.1.1 i <value>
Start monitoring Juniper/Unisphere ERX edge router (SNMP community/PDU-size/proxy config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Unisphere-Data-SNMP-MIB::usdSnmpMaxPduSize OID value, configure state conditions and alerts, and monitor any Juniper/Unisphere ERX edge router (SNMP community/PDU-size/proxy config status) from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.4874.2.2.16 | juniSnmpMIB | Juniper-MIBs |
| 1.3.6.1.4.1.4874.2.2.16.1 | juniSnmpObjects | Juniper-SNMP-MIB |
| 1.3.6.1.4.1.4874.2.2.16.1.1 | juniSnmpGeneral | Juniper-SNMP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4874.2.2.16.1.1.1 | usdSnmpMaxPduSize | Unisphere-Data-SNMP-MIB |