All MIBs › HPN-ICF-NTP-MIB › hpnicfNTPSysRootdispersion
hpnicfNTPSysRootdispersion
Module: HPN-ICF-NTP-MIB
OID (symbolic): HPN-ICF-NTP-MIB::hpnicfNTPSysRootdispersion
OID (numeric): 1.3.6.1.4.1.11.2.14.11.15.8.22.1.1.5
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: Root Dispersion : This is a signed fixed-point number indicating the maximum error relative to the primary reference source at the root of the synchronization subnet, in milliseconds. Only positive values greater than zero are possible.
What is hpnicfNTPSysRootdispersion?
The maximum error, in milliseconds, relative to the primary reference source at the root of the synchronization chain; unlike root delay, this value is always zero or positive and reflects accumulated uncertainty rather than travel time.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.15.8.22.1.1.5 snmpwalk -v2c -c public <target> HPN-ICF-NTP-MIB::hpnicfNTPSysRootdispersion
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.15.8.22.1.1.5.1 snmpget -v2c -c public <target> HPN-ICF-NTP-MIB::hpnicfNTPSysRootdispersion.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hpnicfNTPSysRootdispersion.1
Start monitoring HP/Comware switch or router (NTP synchronization) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HPN-ICF-NTP-MIB::hpnicfNTPSysRootdispersion OID value, configure state conditions and alerts, and monitor any HP/Comware switch or router (NTP synchronization) from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.11 | hp | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2 | nm | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2.14 | icf | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11 | hpicfObjects | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11.15 | hpnicf | HPN-ICF-OID-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8 | hpnicfRhw | HPN-ICF-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11.2.14.11.15.8.22 | hpnicfNTP | HPN-ICF-NTP-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8.22.1 | hpnicfNTPSystemMIB | HPN-ICF-NTP-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8.22.1.1 | hpnicfNTPSystemMIBObjects | HPN-ICF-NTP-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8.22.1.1.5 | hpnicfNTPSysRootdispersion | HPN-ICF-NTP-MIB |