All MIBs › XEDIA-NETWORK-TIME-PROTOCOL-MIB › xntpRootDispersion
xntpRootDispersion
Module: XEDIA-NETWORK-TIME-PROTOCOL-MIB
OID (symbolic): XEDIA-NETWORK-TIME-PROTOCOL-MIB::xntpRootDispersion
OID (numeric): 1.3.6.1.4.1.838.3.26.1.1.10
Node type: OBJECT-TYPE
Type: XntpSeconds
Access: read-only
Description: Indicates the maximum error relative to the root of the syncronization subnet.
What is xntpRootDispersion?
This read-only value reports the maximum time error, in seconds, relative to the root of the synchronization subnet; a growing root dispersion signals the whole sync chain is drifting or degrading, which admins watch for when diagnosing clock accuracy issues.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.838.3.26.1.1.10 snmpwalk -v2c -c public <target> XEDIA-NETWORK-TIME-PROTOCOL-MIB::xntpRootDispersion
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.838.3.26.1.1.10.1 snmpget -v2c -c public <target> XEDIA-NETWORK-TIME-PROTOCOL-MIB::xntpRootDispersion.1
Start monitoring Xedia Corporation routers (NTP stratum/root-delay/bad-packet-counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the XEDIA-NETWORK-TIME-PROTOCOL-MIB::xntpRootDispersion OID value, configure state conditions and alerts, and monitor any Xedia Corporation routers (NTP stratum/root-delay/bad-packet-counter status) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.838 | xedia | XEDIA-REG |
| 1.3.6.1.4.1.838.3 | xediaMibs | XEDIA-REG |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.838.3.26 | xediaNetworkTimeProtocolMIB | XEDIA-NETWORK-TIME-PROTOCOL-MIB |
| 1.3.6.1.4.1.838.3.26.1 | xntpObjects | XEDIA-NETWORK-TIME-PROTOCOL-MIB |
| 1.3.6.1.4.1.838.3.26.1.1 | xntpSystem | XEDIA-NETWORK-TIME-PROTOCOL-MIB |
| 1.3.6.1.4.1.838.3.26.1.1.10 | xntpRootDispersion | XEDIA-NETWORK-TIME-PROTOCOL-MIB |