This MIB module provides essential information about the system and defines the managed objects that support the monitoring of alarms generated by physical entities, including temperature sensors, fans and power supplies.
This object indicates whether a specified notification is enabled or not. If a bit corresponding to a notification is set to 1, then the specified notification can be generated.
fan(0) - fan trap state for warning fan event (fan failed or fan
recover). power(1) - power trap state for warning power event (power failure or power recovery). temperature(2) - temperature trap state for warning temperature event (temperature exceeds the thresholds or temperature recover).
The table consists of a list of temperature information.
esEntityExtEnvTempUnitId
1.3.6.1.4.1.171.17.5.1.1.1.1.1
Unsigned32 (1..65535)
This object indicates the unit (stacking device) or slot (chassis device) ID at which the testpoint is located.
esEntityExtEnvTempIndex
1.3.6.1.4.1.171.17.5.1.1.1.1.2
Integer32 (1..2147483647)
This object is used to uniquely identify the testpoint within a unit/slot. This index is for SNMP purposes only, and has no intrinsic meaning.
esEntityExtEnvTempDescr
1.3.6.1.4.1.171.17.5.1.1.1.1.3
DisplayStringRepresents textual information taken from the NVT ASCII
character set, as defined in pages 4, 10-11 of RFC 854.
To summarize RFC 854, the NVT ASCII repertoire specifies:
- the use of character codes 0-127 (decimal)
- the graphics characters (32-126) are interpreted as US ASCII
- NUL, LF, CR, BEL, BS, HT, VT and FF have the special meanings specified in RFC 854
- the other 25 codes have no standard interpretation
- the sequence 'CR LF' means newline
- the sequence 'CR NUL' means carriage-return
- an 'LF' not preceded by a 'CR' means moving to the same column on the next line.
- the sequence 'CR x' for any x other than LF or NUL is illegal. (Note that this also means that a string may end with either 'CR LF' or 'CR NUL', but not with CR.)
Any object defined using this syntax may not exceed 255 characters in length. SIZE (0..32) · OCTET STRING · hint 255a
This object provides human-sensible identification for the testpoint. e.g. 'Inlet', 'Center', 'Outlet'.
esEntityExtEnvTempCurrent
1.3.6.1.4.1.171.17.5.1.1.1.1.4
Integer32 · degrees Celsius
This object indicates the current measurement of the testpoint.
esEntityExtEnvTempThresholdLow
1.3.6.1.4.1.171.17.5.1.1.1.1.5
Integer32 · degrees Celsius
The object indicates the minimum acceptable reading of the testpoint in degrees Celsius.
esEntityExtEnvTempThresholdHigh
1.3.6.1.4.1.171.17.5.1.1.1.1.6
Integer32 · degrees Celsius
The object indicates the maximum acceptable reading of the testpoint in degrees Celsius.
esEntityExtEnvTempStatus
1.3.6.1.4.1.171.17.5.1.1.1.1.7
INTEGER1 = ok2 = abnormal · Integer32
The object indicates the current temperature is over the thresholds or not. 'abnormal' indicates the temperature is over the thresholds. 'ok' indicates the temperature is not over the thresholds.
This object indicates the unit (stacking device) or slot (chassis device) ID at which the fan is located.
esEntityExtEnvFanIndex
1.3.6.1.4.1.171.17.5.1.1.2.1.2
Integer32 (1..2147483647)
This object is used to uniquely identify the fan within a unit/slot. This index is for SNMP purposes only, and has no intrinsic meaning.
esEntityExtEnvFanDescr
1.3.6.1.4.1.171.17.5.1.1.2.1.3
DisplayStringRepresents textual information taken from the NVT ASCII
character set, as defined in pages 4, 10-11 of RFC 854.
To summarize RFC 854, the NVT ASCII repertoire specifies:
- the use of character codes 0-127 (decimal)
- the graphics characters (32-126) are interpreted as US ASCII
- NUL, LF, CR, BEL, BS, HT, VT and FF have the special meanings specified in RFC 854
- the other 25 codes have no standard interpretation
- the sequence 'CR LF' means newline
- the sequence 'CR NUL' means carriage-return
- an 'LF' not preceded by a 'CR' means moving to the same column on the next line.
- the sequence 'CR x' for any x other than LF or NUL is illegal. (Note that this also means that a string may end with either 'CR LF' or 'CR NUL', but not with CR.)
Any object defined using this syntax may not exceed 255 characters in length. SIZE (0..32) · OCTET STRING · hint 255a
This object provides human-sensible identification for the fan. e.g. 'Left 1' for the first fan on the left.
The table is used to display the status of the power modules.
esEntityExtEnvPowerUnitId
1.3.6.1.4.1.171.17.5.1.1.3.1.1
Unsigned32 (1..65535)
This object indicates the unit (stacking device) or slot (chassis device) ID at which the power module is located.
esEntityExtEnvPowerIndex
1.3.6.1.4.1.171.17.5.1.1.3.1.2
Unsigned32 (1..2147483647)
This object indicates the ID of the power module. This object is used to uniquely identify the power module. This index is for SNMP purposes only, and has no intrinsic meaning.
esEntityExtEnvPowerDescr
1.3.6.1.4.1.171.17.5.1.1.3.1.3
DisplayStringRepresents textual information taken from the NVT ASCII
character set, as defined in pages 4, 10-11 of RFC 854.
To summarize RFC 854, the NVT ASCII repertoire specifies:
- the use of character codes 0-127 (decimal)
- the graphics characters (32-126) are interpreted as US ASCII
- NUL, LF, CR, BEL, BS, HT, VT and FF have the special meanings specified in RFC 854
- the other 25 codes have no standard interpretation
- the sequence 'CR LF' means newline
- the sequence 'CR NUL' means carriage-return
- an 'LF' not preceded by a 'CR' means moving to the same column on the next line.
- the sequence 'CR x' for any x other than LF or NUL is illegal. (Note that this also means that a string may end with either 'CR LF' or 'CR NUL', but not with CR.)
Any object defined using this syntax may not exceed 255 characters in length. SIZE (0..32) · OCTET STRING · hint 255a
This object provides human-sensible information for the power module. e.g. '#1 (internal)', '#2 (external)'.
The table is used to display information of units.
esEntityExtUnitIndex
1.3.6.1.4.1.171.17.5.1.3.1.1
Unsigned32 (1..65535)
This object indicates the unit (stacking device) or slot (chassis device) ID.
esEntityExtUnitStatus
1.3.6.1.4.1.171.17.5.1.3.1.2
INTEGER1 = ok2 = failed3 = empty · Integer32
This object represents the status of the unit: ok(1) - This indicates the unit is okay. failed(2) - This indicates the unit fails due to some reason. empty(3) - This indicates that the unit is provisioned but currently not installed.
esEntityExtUnitUpTime
1.3.6.1.4.1.171.17.5.1.3.1.3
Unsigned32 · seconds
This object provides the up time in units of seconds for the unit since it was last re-initialized.
The table is used to display CPU utilization information.
esEntityExtCpuUtilUnitId
1.3.6.1.4.1.171.17.5.1.7.1.1
Unsigned32 (1..65535)
This object indicates the unit (stacking device) or slot (chassis device) ID.
esEntityExtCpuUtilCpuID
1.3.6.1.4.1.171.17.5.1.7.1.2
Unsigned32 (1..65535)
This object is used to uniquely identify the CPU within a unit (multiprocessing system).
esEntityExtCpuUtilFiveSeconds
1.3.6.1.4.1.171.17.5.1.7.1.3
Unsigned32 · percentage
This objects indicates the overall CPU busy percentage in the last 5 second period. The value will be between 0% (idle) and 100% (very busy).
esEntityExtCpuUtilOneMinute
1.3.6.1.4.1.171.17.5.1.7.1.4
Unsigned32 · percentage
This objects indicates the overall CPU busy percentage in the last 1 minute period. The value will be between 0% (idle) and 100% (very busy).
esEntityExtCpuUtilFiveMinutes
1.3.6.1.4.1.171.17.5.1.7.1.5
Unsigned32
This objects indicates the overall CPU busy percentage in the last 5 minute period. The value will be between 0% (idle) and 100% (very busy).
esEntityExtVersionTable
1.3.6.1.4.1.171.17.5.1.8
Index: esEntityExtVersionUnitId
The table is used to display version information of units.
esEntityExtVersionUnitId
1.3.6.1.4.1.171.17.5.1.8.1.1
Unsigned32 (1..65535)
This object indicates the unit (stacking device) or slot (chassis device) ID.
esEntityExtVersionBootloader
1.3.6.1.4.1.171.17.5.1.8.1.2
DisplayStringRepresents textual information taken from the NVT ASCII
character set, as defined in pages 4, 10-11 of RFC 854.
To summarize RFC 854, the NVT ASCII repertoire specifies:
- the use of character codes 0-127 (decimal)
- the graphics characters (32-126) are interpreted as US ASCII
- NUL, LF, CR, BEL, BS, HT, VT and FF have the special meanings specified in RFC 854
- the other 25 codes have no standard interpretation
- the sequence 'CR LF' means newline
- the sequence 'CR NUL' means carriage-return
- an 'LF' not preceded by a 'CR' means moving to the same column on the next line.
- the sequence 'CR x' for any x other than LF or NUL is illegal. (Note that this also means that a string may end with either 'CR LF' or 'CR NUL', but not with CR.)
Any object defined using this syntax may not exceed 255 characters in length. SIZE (0..32) · OCTET STRING · hint 255a
This object indicates the bootloader version of the unit.
esEntityExtVersionRuntime
1.3.6.1.4.1.171.17.5.1.8.1.3
DisplayStringRepresents textual information taken from the NVT ASCII
character set, as defined in pages 4, 10-11 of RFC 854.
To summarize RFC 854, the NVT ASCII repertoire specifies:
- the use of character codes 0-127 (decimal)
- the graphics characters (32-126) are interpreted as US ASCII
- NUL, LF, CR, BEL, BS, HT, VT and FF have the special meanings specified in RFC 854
- the other 25 codes have no standard interpretation
- the sequence 'CR LF' means newline
- the sequence 'CR NUL' means carriage-return
- an 'LF' not preceded by a 'CR' means moving to the same column on the next line.
- the sequence 'CR x' for any x other than LF or NUL is illegal. (Note that this also means that a string may end with either 'CR LF' or 'CR NUL', but not with CR.)
Any object defined using this syntax may not exceed 255 characters in length. SIZE (0..32) · OCTET STRING · hint 255a
This object indicates the firmware version of one unit.
Trap details
esEntityExtFanStatusChg
1.3.6.1.4.1.171.17.5.0.1
This trap indicates a fan fails (esEntityExtEnvFanStatus is 'fault') or recovers (esEntityExtEnvFanStatus is 'ok').
esEntityExtEnvFanStatus
1.3.6.1.4.1.171.17.5.1.1.2.1.4
INTEGER1 = ok2 = fault · Integer32
This object indicates the fan status.
esEntityExtThermalStatusChg
1.3.6.1.4.1.171.17.5.0.2
This trap indicates a thermal alarms (esEntityExtEnvTempStatus is 'abnormal') or recovers (esEntityExtEnvTempStatus is 'ok').
esEntityExtEnvTempStatus
1.3.6.1.4.1.171.17.5.1.1.1.1.7
INTEGER1 = ok2 = abnormal · Integer32
The object indicates the current temperature is over the thresholds or not. 'abnormal' indicates the temperature is over the thresholds. 'ok' indicates the temperature is not over the thresholds.
esEntityExtPowerStatusChg
1.3.6.1.4.1.171.17.5.0.3
This trap indicates a power module fails, recovers or is removed.