cpfrMapUnreachableRelativeAvg
CISCO-PFR-MIB ·
.1.3.6.1.4.1.9.9.772.1.2.1.35
Object
This object specifies a relative percentage of unreachable
hosts. The relative unreachable host percentage is based on a
comparison of short-term and long-term measurements. The
short-term measurement reflects the percentage of hosts that
are unreachable within a 5-minute period. The long-term
measurement reflects the percentage of unreachable hosts within
a 60-minute period. The following formula is used to calculate
this value:
Relative percentage of unreachable hosts equals to the
difference between short-term percentage and long-term
percentage divided by long-term percentage.
The master controller measures the difference between these two
values as a percentage. If the percentage exceeds the
user-defined or default value, the exit link is determined to
be out-of-policy.
The value of this object is valid if the corresponding value of
cpfrMapUnreachableType is set to 'relative'.
Context
- MIB
- CISCO-PFR-MIB
- OID
.1.3.6.1.4.1.9.9.772.1.2.1.35- Type
- column
- Access
- readwrite
- Status
- current
- Units
- tenths of percent
- Parent
- cpfrMapEntry
- Groups
- 1
Net-SNMP examples
How SNMP and these commands workWalk 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 'CISCO-PFR-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-PFR-MIB::cpfrMapUnreachableRelativeAvg'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'CISCO-PFR-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-PFR-MIB::cpfrMapUnreachableRelativeAvg.<cpfrMapIndex>.<cpfrMapPolicyIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'CISCO-PFR-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'CISCO-PFR-MIB::cpfrMapUnreachableRelativeAvg'
Syntax
tenths of percentSNMPv2-SMIUnsigned32
- Source
- SNMPv2-SMIUnsigned32
- Base type
Unsigned32
Values & Constraints
Type Constraints
range: 0..4294967295
Conformance
Member of
Compliance refinements
ciscoPfrMIBComplianceRev1
readonly
Support for read-create access is not required.