All MIBs › Unisphere-Data-System-Clock-MIB › usdNtpPeerFilterDelay
usdNtpPeerFilterDelay
Module: Unisphere-Data-System-Clock-MIB
OID (symbolic): Unisphere-Data-System-Clock-MIB::usdNtpPeerFilterDelay
OID (numeric): 1.3.6.1.4.1.4874.2.2.56.2.4.3.1.3
Node type: OBJECT-TYPE
Type: UsdNtpClockSignedTime
Access: read-only
Description: Roundtrip delay of the peer clock relative to the system clock over the network path between them, in seconds. This variable can take on both positive and negative values, depending on clock precision and skew-error accumulation.
What is usdNtpPeerFilterDelay?
One entry in the 8-slot NTP clock filter shift register: the measured round-trip delay, in seconds, to this peer for one specific observation; it can be positive or negative due to clock precision and skew. Paired with usdNtpPeerFilterOffset and usdNtpPeerFilterDispersion for the same observation slot, it feeds the clock selection algorithm's noise-reduction logic.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.56.2.4.3.1.3 snmpwalk -v2c -c public <target> Unisphere-Data-System-Clock-MIB::usdNtpPeerFilterDelay
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.56.2.4.3.1.3.1 snmpget -v2c -c public <target> Unisphere-Data-System-Clock-MIB::usdNtpPeerFilterDelay.1
Start monitoring Unisphere Networks (Juniper E-series/ERX) routing switches (system clock/NTP sync-state status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Unisphere-Data-System-Clock-MIB::usdNtpPeerFilterDelay OID value, configure state conditions and alerts, and monitor any Unisphere Networks (Juniper E-series/ERX) routing switches (system clock/NTP sync-state status) from a single console.
OID Breakdown
Upper-level ancestors (14 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 |
| 1.3.6.1.4.1.4874 | juniperUni | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2 | juniperUniMibs | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2.2 | juniMibs | Juniper-MIBs |
| 1.3.6.1.4.1.4874.2.2.56 | juniSysClockMIB | Juniper-MIBs |
| 1.3.6.1.4.1.4874.2.2.56.2 | juniNtpObjects | Juniper-System-Clock-MIB |
| 1.3.6.1.4.1.4874.2.2.56.2.4 | juniNtpPeers | Juniper-System-Clock-MIB |
| 1.3.6.1.4.1.4874.2.2.56.2.4.3 | juniNtpPeerFilterRegisterTable | Juniper-System-Clock-MIB |
| 1.3.6.1.4.1.4874.2.2.56.2.4.3.1 | juniNtpPeerFilterRegisterEntry | Juniper-System-Clock-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4874.2.2.56.2.4.3.1.3 | usdNtpPeerFilterDelay | Unisphere-Data-System-Clock-MIB |