All MIBs › EQLDISK-MIB › eqlDiskErrorDisparity
eqlDiskErrorDisparity
Module: EQLDISK-MIB
OID (symbolic): EQLDISK-MIB::eqlDiskErrorDisparity
OID (numeric): 1.3.6.1.4.1.12740.3.1.3.1.5
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: This variable specifies disparity error count.
What is eqlDiskErrorDisparity?
A count of running-disparity errors detected on this disk's serial link, a low-level signal-integrity check used by the 8b/10b encoding scheme. Admins interpret an increasing count here similarly to decode errors, as evidence of a marginal physical connection.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.12740.3.1.3.1.5 snmpwalk -v2c -c public <target> EQLDISK-MIB::eqlDiskErrorDisparity
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.12740.3.1.3.1.5.1 snmpget -v2c -c public <target> EQLDISK-MIB::eqlDiskErrorDisparity.1
Start monitoring Dell EqualLogic PS-series iSCSI SAN storage array (physical disk inventory/health) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the EQLDISK-MIB::eqlDiskErrorDisparity OID value, configure state conditions and alerts, and monitor any Dell EqualLogic PS-series iSCSI SAN storage array (physical disk inventory/health) from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.12740 | equalLogic | EQUALLOGIC-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.12740.3 | eqldiskModule | EQLDISK-MIB |
| 1.3.6.1.4.1.12740.3.1 | eqldiskObjects | EQLDISK-MIB |
| 1.3.6.1.4.1.12740.3.1.3 | eqlDiskErrorTable | EQLDISK-MIB |
| 1.3.6.1.4.1.12740.3.1.3.1 | eqlDiskErrorEntry | EQLDISK-MIB |
| 1.3.6.1.4.1.12740.3.1.3.1.5 | eqlDiskErrorDisparity | EQLDISK-MIB |