cpqTapeCountersReReads

CPQSCSI-MIB · .1.3.6.1.4.1.232.5.4.2.1.1.6
Commands MIB view Table view

Object

column mandatory RFC1155-SMICounter 
Tape Device Re-read count.
              
This is the number of times blocks had to be re-read from the
device.  This value is maintained since the Tape Hardware Interface
driver was loaded.
              
Re-read errors may occasionally occur.  If this value should rise
dramatically, you may need to clean the device.  If you continue
to have re-reads, you may have a problem.  Some common causes
include radio frequency interference (RFI) on the bus cables,
bad or missing terminating resisters on the drives or having more
than one device with the same SCSI ID.  Insure the bus cable is
free of obstructions and that the devices on the bus are properly
configured.

Context

MIB
CPQSCSI-MIB
OID
.1.3.6.1.4.1.232.5.4.2.1.1.6
Type
column
Access
readonly
Status
mandatory
Parent
cpqTapeCountersEntry

Net-SNMP examples

How SNMP and these commands work

Walk the column to discover its indexed instances, or supply every index to read one instance.

Walk the column
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'CPQSCSI-MIB' -M '/opt/observium/mibs/hp:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CPQSCSI-MIB::cpqTapeCountersReReads'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'CPQSCSI-MIB' -M '/opt/observium/mibs/hp:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CPQSCSI-MIB::cpqTapeCountersReReads.<cpqTapeCountersCntlrIndex>.<cpqTapeCountersBusIndex>.<cpqTapeCountersScsiIdIndex>.<cpqTapeCountersLunIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'CPQSCSI-MIB' -M '/opt/observium/mibs/hp:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'CPQSCSI-MIB::cpqTapeCountersReReads'

Syntax

RFC1155-SMICounter
Source
RFC1155-SMICounter
Base type
Unsigned32

Values & Constraints

Type Constraints
range: 0..4294967295