All MIBs › EXPRESSION-MIB › expResourceDeltaWildcardInstanceMaximum
expResourceDeltaWildcardInstanceMaximum
Module: EXPRESSION-MIB
OID (symbolic): EXPRESSION-MIB::expResourceDeltaWildcardInstanceMaximum
OID (numeric): 1.3.6.1.4.1.9.10.22.1.1.2
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: The maximum number of dynamic instance entries this system will support for wildcarded delta objects in expressions. These are the entries that maintain state, one for each instance of each deltaValue object for each value of an expression.
A value of 0 indicates no preset limit, that is, the limit is dynamic based on system operation and resources.
Unless explicitly resource limited, a system's value for this object should be 0.
Changing this value will not eliminate or inhibit existing delta wildcard instance objects but will prevent the creation of more such objects.
What is expResourceDeltaWildcardInstanceMaximum?
This read-write Unsigned32 caps how many dynamic delta-tracking state entries the agent will keep for wildcarded expression objects; setting it to 0 means the limit floats with available system resources instead of a fixed cap.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.10.22.1.1.2 snmpwalk -v2c -c public <target> EXPRESSION-MIB::expResourceDeltaWildcardInstanceMaximum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.10.22.1.1.2.1 snmpget -v2c -c public <target> EXPRESSION-MIB::expResourceDeltaWildcardInstanceMaximum.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.10.22.1.1.2.1 i <value>
Start monitoring SNMP-managed network device or host, any vendor (derived/computed MIB expressions, vendor-neutral IETF draft) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the EXPRESSION-MIB::expResourceDeltaWildcardInstanceMaximum OID value, configure state conditions and alerts, and monitor any SNMP-managed network device or host, any vendor (derived/computed MIB expressions, vendor-neutral IETF draft) 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.10 | ciscoExperiment | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.10.22 | expressionMIB | EXPRESSION-MIB |
| 1.3.6.1.4.1.9.10.22.1 | expressionMIBObjects | EXPRESSION-MIB |
| 1.3.6.1.4.1.9.10.22.1.1 | expResource | EXPRESSION-MIB |
| 1.3.6.1.4.1.9.10.22.1.1.2 | expResourceDeltaWildcardInstanceMaximum | EXPRESSION-MIB |