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ecTopologyDataChunks
Module: HCP-MIB
OID (symbolic): HCP-MIB::ecTopologyDataChunks
OID (numeric): 1.3.6.1.4.1.116.5.46.5.14.1.1.6
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Number of data chunks in the erasure coding topology on this HCP system. (System Management Console: Services > Geo-distributed EC > EC Topologies > [ecTopologyName] > Overview)
What is ecTopologyDataChunks?
Number of data chunks each object is split into in this erasure coding topology on this HCP system. Together with the parity chunk count it sets the protection scheme, such as 6 data chunks plus 2 parity chunks.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.116.5.46.5.14.1.1.6 snmpwalk -v2c -c public <target> HCP-MIB::ecTopologyDataChunks
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.116.5.46.5.14.1.1.6.1 snmpget -v2c -c public <target> HCP-MIB::ecTopologyDataChunks.1
Start monitoring Hitachi Content Platform (HCP) storage node/cluster with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HCP-MIB::ecTopologyDataChunks OID value, configure state conditions and alerts, and monitor any Hitachi Content Platform (HCP) storage node/cluster from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.116 | hitachi | HCP-MIB |
| 1.3.6.1.4.1.116.5 | systemExMib | HCP-MIB |
| 1.3.6.1.4.1.116.5.46 | hcp | HCP-MIB |
| 1.3.6.1.4.1.116.5.46.5 | hcpServices | HCP-MIB |
| 1.3.6.1.4.1.116.5.46.5.14 | erasureCoding | HCP-MIB |
| 1.3.6.1.4.1.116.5.46.5.14.1 | ecTopologyTable | HCP-MIB |
| 1.3.6.1.4.1.116.5.46.5.14.1.1 | ecTopologyTableEntry | HCP-MIB |
| 1.3.6.1.4.1.116.5.46.5.14.1.1.6 | ecTopologyDataChunks | HCP-MIB |