All MIBs › CPIWF-MIB › cpIwfCurrentConfig
cpIwfCurrentConfig
Module: CPIWF-MIB
OID (symbolic): CPIWF-MIB::cpIwfCurrentConfig
OID (numeric): 1.3.6.1.4.1.353.5.10.1.1.1.22
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: This object provides an efficient mechanism for a management entity to maintain synchronization with a CP-IWF current level of configuration. The value should be persistently stored on the CP-IWF and hence retain its previous value following a restart event. The CP-IWF EMS is expected to retain a local copy of this value. At any time (e.g., upon processing a cold start trap), if the CP-IWF EMS detects a mismatch between its copy and the value returned by CP-IWF, the CP-IWF EMS may initiate configuration synchronization operation with the CP-IWF and update this value. The CP-IWF shall reset this value to zero, if the configuration of the CP-IWF is changed by local management action or when it determines that the hardware/software configuration that affects the service capability of the CP-IWF has changed. This only applies to configuration changes and not other changeable objects such as statistics.
What is cpIwfCurrentConfig?
This read-write Integer32 provides a persistently stored configuration-level value that lets a management system stay synchronized with the CP-IWF's current configuration, surviving restarts and compared by the EMS against its own locally cached copy after events like a cold start trap. It gives an admin an efficient way to detect whether the device's configuration has drifted from what the management system expects without re-reading the whole config. After receiving a coldStart trap, the EMS compares its cached value of this object to the device's current one to decide whether a full configuration resync is needed.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.353.5.10.1.1.1.22 snmpwalk -v2c -c public <target> CPIWF-MIB::cpIwfCurrentConfig
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.353.5.10.1.1.1.22.1 snmpget -v2c -c public <target> CPIWF-MIB::cpIwfCurrentConfig.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.353.5.10.1.1.1.22.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cpIwfCurrentConfig.1
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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 |
| 1.3.6.1.4.1.353 | atmForum | ATM-FORUM-ILMI40-MIB |
| 1.3.6.1.4.1.353.5 | atmForumNetworkManagement | ATM-FORUM-SNMP-M4-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.353.5.10 | atmfLoopEmulationService | CPIWF-MIB |
| 1.3.6.1.4.1.353.5.10.1 | cpIwfMIB | CPIWF-MIB |
| 1.3.6.1.4.1.353.5.10.1.1 | cpIwfMIBObjects | CPIWF-MIB |
| 1.3.6.1.4.1.353.5.10.1.1.1 | cpIwf | CPIWF-MIB |
| 1.3.6.1.4.1.353.5.10.1.1.1.22 | cpIwfCurrentConfig | CPIWF-MIB |