Obtaining System Information with snmptable

You can issue the snmptable command to obtain information about the system, specifically information about alerts, modules, and volumes.

Note: The snmptable examples shown in this topic use the -v2C option, but the -v1 or -v3 option is also valid.

To display information about alerts, issue the following command:

snmptable -m +/usr/share/snmp/mibs/STRATUS-ZTC-ENDURANCE-MIB.txt -v2c -c public localhost zenAlertTable

The command output displays the following:

Field Description

zenAlertIndex

 The alert number.

zenAlertSeverity

The alert severity (see zenAlertSeverityNum for numerical value). Their values, as well as their corresponding symbols in the ztC Endurance console​, are:

clear
informational
minor
major
serious
critical

zenAlertType

The type of alert. Examples are:

  • Network_noLink
  • Cru_simplex

zenAlertSource

The source of the alert. Examples are:

  • io_module_A:slot6

  • io_module_B:io_module_B

zenAlertDateTime

The date and time of the alert, in the format yyyy-mm-dd hh:mm:ss, where yyyy is year, mm is month, dd is date, hh is hour, mm is minute, and ss is second (for example, 2023-11-03 23:49:45).

zenAlertCallHomeSent

If true, Call Home was sent; if false, it was not sent.

zenAlertEAlertSent

If true, e-Alert was sent; if false, it was not sent.

zenAlertSNMPTrapSent

If true, SNMP trap was sent; if false, it was not sent.

zenAlertInformation

Information about the alert. Examples are:

  • CRU with device path IO slot B/6 simplex

  • Network interface IO slot A/6 on IO module A has no link/carrier.

zenAlertSNMPTrapOID

SNMP trap object identifier (OID). An example is SNMPv2-SMI::zeroDotZero (zeroDotZero is how SNMP describes an OID of zero).

zenAlertSeverityNum

zenAlertSeverity number. Their values, as well as their corresponding symbols in the ztC Endurance console​, are:

0 Clear
1 Informational
2 Minor
3 Major
4 Serious
5 Critical

To display volume information, issue the following command:

snmptable -m +/usr/share/snmp/mibs/STRATUS-ZTC-ENDURANCE-MIB.txt -v2c -c public localhost zenMirrorTable

The command output displays the following:

Field Description

zenMirrorIndex

 An incrementing number (1, 2, etc. ) to indicate the volume whose information is displayed.

zenMirrorName

The mirror name (mpm1 through mpm6).

zenMirrorUUID

The unique ID of the mirror (for example, 325d706d:2840a200:09c6d390:6424c6e8).

zenMirrorSizeGB

The volume size in gigabytes (for example, 1788).

zenMirrorResync If resync is running, the current resync status.
zenMirrorDiskName1 The disk name for one of the mirror disks (for example, vmhba3:C0:T0:L0).
zenMirrorDiskState1 The disk state for one of the mirror disks (for example, in_sync).
zenMirrorDiskName2 The disk name for the other mirror member.
zenMirrorDiskState2 The disk state for the other mirror member.

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