All MIBs › IBM-OSA-MIB › ibmOSAExpPEMaxSizeArpCache
ibmOSAExpPEMaxSizeArpCache
Module: IBM-OSA-MIB
OID (symbolic): IBM-OSA-MIB::ibmOSAExpPEMaxSizeArpCache
OID (numeric): 1.3.6.1.4.1.2.6.188.1.3.1.1
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The maximum size of the OSA ARP Cache
What is ibmOSAExpPEMaxSizeArpCache?
The maximum number of entries the OSA's ARP cache can hold. Admins compare this ceiling against the active/pending entry counts elsewhere in this table to see how close the adapter is to running out of ARP cache space.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.6.188.1.3.1.1 snmpwalk -v2c -c public <target> IBM-OSA-MIB::ibmOSAExpPEMaxSizeArpCache
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2.6.188.1.3.1.1.1 snmpget -v2c -c public <target> IBM-OSA-MIB::ibmOSAExpPEMaxSizeArpCache.1
Start monitoring IBM zSeries/System z mainframe with OSA-Express network adapter with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IBM-OSA-MIB::ibmOSAExpPEMaxSizeArpCache OID value, configure state conditions and alerts, and monitor any IBM zSeries/System z mainframe with OSA-Express network adapter from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.2 | ibm | ATM-ADAPTER-MIB |
| 1.3.6.1.4.1.2.6 | ibmProd | ATM-ADAPTER-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2.6.188 | ibmOSAMib | IBM-OSA-MIB |
| 1.3.6.1.4.1.2.6.188.1 | ibmOSAMibObjects | IBM-OSA-MIB |
| 1.3.6.1.4.1.2.6.188.1.3 | ibmOSAExpPETable | IBM-OSA-MIB |
| 1.3.6.1.4.1.2.6.188.1.3.1 | ibmOSAExpPEEntry | IBM-OSA-MIB |
| 1.3.6.1.4.1.2.6.188.1.3.1.1 | ibmOSAExpPEMaxSizeArpCache | IBM-OSA-MIB |