SYMM-SMI :: ntpSysRootDelay

MIB Reference — IPNetwork Monitor · Updated September 12, 2026

All MIBsSYMM-SMIntpSysRootDelay

ntpSysRootDelay

Module: SYMM-SMI

OID (symbolic): SYMM-SMI::ntpSysRootDelay

OID (numeric): 1.3.6.1.4.1.9070.1.2.3.1.5.1.1.4

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: Total roundtrip delay to the primary reference source at the root of the synchronization subnet, in seconds

What is ntpSysRootDelay?

Read-only octet string giving the total round-trip delay, in seconds, to the primary reference source at the root of the NTP synchronization subnet, useful for judging how much network latency is affecting this clock's accuracy.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9070.1.2.3.1.5.1.1.4
snmpwalk -v2c -c public <target> SYMM-SMI::ntpSysRootDelay

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9070.1.2.3.1.5.1.1.4.1
snmpget -v2c -c public <target> SYMM-SMI::ntpSysRootDelay.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> ntpSysRootDelay.1

Start monitoring Symmetricom timing/synchronization products (namespace-only module, applies broadly across the vendor's line) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SYMM-SMI::ntpSysRootDelay OID value, configure state conditions and alerts, and monitor any Symmetricom timing/synchronization products (namespace-only module, applies broadly across the vendor's line) from a single console.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9070symmetricomSYMM-COMMON-SMI
1.3.6.1.4.1.9070.1symmNetworkManagementSYMM-COMMON-SMI
1.3.6.1.4.1.9070.1.2symmSnmpManagementSYMM-COMMON-SMI
1.3.6.1.4.1.9070.1.2.3symmTTMSYMM-COMMON-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9070.1.2.3.1productsSYMM-SMI
1.3.6.1.4.1.9070.1.2.3.1.5syncserverSYMM-SMI
1.3.6.1.4.1.9070.1.2.3.1.5.1versionSYMM-SMI
1.3.6.1.4.1.9070.1.2.3.1.5.1.1ntpSystemSYMM-SMI
1.3.6.1.4.1.9070.1.2.3.1.5.1.1.4ntpSysRootDelaySYMM-SMI