All MIBs › MY-NTP-MIB › myntpSysPrecision
myntpSysPrecision
Module: MY-NTP-MIB
OID (symbolic): MY-NTP-MIB::myntpSysPrecision
OID (numeric): 1.3.6.1.4.1.171.10.97.2.49.1.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Signed integer indicating the precision of the system clock, in seconds to the nearest power of two. The value must be rounded to the next larger power of two; for instance, a 50-Hz (20 ms) or 60-Hz (16.67 ms) power-frequency clock would be assigned the value -5 (31.25 ms), while a 1000-Hz (1 ms) crystal-controlled clock would be assigned the value -9 (1.95 ms).
What is myntpSysPrecision?
This signed integer (-24 to 24) reports the precision of the system clock in seconds, expressed as the nearest power of two, rounded to the next larger power of two. An admin reads it to understand how granular this NTP source's timekeeping actually is when evaluating it as a time reference. For example, a crystal-controlled 1000 Hz (1 ms) clock would report a value of -9, while a coarser 50/60 Hz power-frequency clock would report -5.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.10.97.2.49.1.1.3 snmpwalk -v2c -c public <target> MY-NTP-MIB::myntpSysPrecision
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.10.97.2.49.1.1.3.1 snmpget -v2c -c public <target> MY-NTP-MIB::myntpSysPrecision.1
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OID Breakdown
Upper-level ancestors (10 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.10 | dlink_products | DES-1226G-MIB |
| 1.3.6.1.4.1.171.10.97 | switchMib | MY-SMI |
| 1.3.6.1.4.1.171.10.97.2 | myMgmt | MY-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.10.97.2.49 | myNtpMIB | MY-NTP-MIB |
| 1.3.6.1.4.1.171.10.97.2.49.1 | myNtpMIBObjects | MY-NTP-MIB |
| 1.3.6.1.4.1.171.10.97.2.49.1.1 | myntpSystem | MY-NTP-MIB |
| 1.3.6.1.4.1.171.10.97.2.49.1.1.3 | myntpSysPrecision | MY-NTP-MIB |