Description

Monitors Cisco parameters like average utilization of memory, average utilization of CPU on the active supervisor and uptime since the entire system was last re-initialized. [CISCO-SYSTEM-EXT-MIB] - cseSysCPUUtilization(1.3.6.1.4.1.9.9.305.1.1.1.0); [CISCO-SYSTEM-EXT-MIB] - cseSysMemoryUtilization(1.3.6.1.4.1.9.9.305.1.1.2.0); [CISCO-SYSTEM-EXT-MIB] - cseSysUpTime(1.3.6.1.4.1.9.9.305.1.1.10).

Prerequisites

SNMP should be enabled in end device and device should support CISCO-SYSTEM-EXT-MIB OIDs and SNMP credentials should be attached against the device in portal.

Metric Parameters

Metric Parameters
ParameterDescription
Frequency
  • Frequency is the interval in which you want to probe and collect metric data from the target device/resource
  • Frequency is defined in minutes (min).
    • Warning ThresholdIf the metric value satisfies the condition defined along with Warning Threshold value, then a notification is sent to the user.
    Critical ThresholdIf the metric value satisfies the condition defined along with Critical Threshold value, then a notification is sent to the user.
    AlertThe alert value can be set to either Yes or No. If it is Yes, then an alert message is sent to the user.

    Metrics

    nexus.cpu.utilization

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OID1.3.6.1.4.1.9.9.305.1.1.1.0
    ExpressionNULL
    DescriptionThe average utilization of CPU on the active supervisor. [OID - 1.3.6.1.4.1.9.9.305.1.1.1]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameCisco System Performance - CISCO-SYSTEM-EXT-MIB
    Unit%

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency51 – 1440 (mins)
    Filter
    Warning OperatorGREATER_THAN_EQUALEnds with, ==, !=, >=, <=, >, <, In Range, Out of range, Equals, Not equals, Equals Ignore Case, Not Equals Ignore Case, Contains, Not contains, Regex match, Regex no match, In string list, Not in string list, In List, Not in list, Starts with
    Warning Threshold850-100
    Warning Repeat Count21-12
    Critical OperatorGREATER_THAN_EQUALEnds with, ==, !=, >=, <=, >, <, In Range, Out of range, Equals, Not equals, Equals Ignore Case, Not Equals Ignore Case, Contains, Not contains, Regex match, Regex no match, In string list, Not in string list, In List, Not in list, Starts with
    Critical Threshold900-100
    Critical Repeat Count21-12
    AlertYesYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph

    nexus.memory.utilization

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OID1.3.6.1.4.1.9.9.305.1.1.2.0
    ExpressionNULL
    DescriptionThe average utilization of memory on the active supervisor. [OID - 1.3.6.1.4.1.9.9.305.1.1.2.0]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameCisco System Performance - CISCO-SYSTEM-EXT-MIB
    Unit%

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency51 – 1440 (mins)
    Filter
    Warning OperatorGREATER_THAN_EQUALEnds with, ==, !=, >=, <=, >, <, In Range, Out of range, Equals, Not equals, Equals Ignore Case, Not Equals Ignore Case, Contains, Not contains, Regex match, Regex no match, In string list, Not in string list, In List, Not in list, Starts with
    Warning Threshold850-100
    Warning Repeat Count21-12
    Critical OperatorGREATER_THAN_EQUALEnds with, ==, !=, >=, <=, >, <, In Range, Out of range, Equals, Not equals, Equals Ignore Case, Not Equals Ignore Case, Contains, Not contains, Regex match, Regex no match, In string list, Not in string list, In List, Not in list, Starts with
    Critical Threshold900-100
    Critical Repeat Count21-12
    AlertYesYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph

    system.uptime

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OID1.3.6.1.4.1.9.9.305.1.1.10.0
    ExpressionNULL
    DescriptionThe time (in seconds) since the entire system was last re-initialized as a result of reload. [CISCO-SYSTEM-EXT-MIB] - cseSysUpTime(1.3.6.1.4.1.9.9.305.1.1.10)
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameCisco System Performance - CISCO-SYSTEM-EXT-MIB
    Units

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency51 – 1440 (mins)
    Filter
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical OperatorLESS_THAN_EQUALEnds with, ==, !=, >=, <=, >, <, In Range, Out of range, Equals, Not equals, Equals Ignore Case, Not Equals Ignore Case, Contains, Not contains, Regex match, Regex no match, In string list, Not in string list, In List, Not in list, Starts with
    Critical Threshold18000 - 4294967295
    Critical Repeat Count11-12
    AlertYesYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph