All MIBs › PTP-MIB › swPTPBoundaryPortSyncInterval
swPTPBoundaryPortSyncInterval
Module: PTP-MIB
OID (symbolic): PTP-MIB::swPTPBoundaryPortSyncInterval
OID (numeric): 1.3.6.1.4.1.171.12.94.1.2.2.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This indicates the mean time interval between successive Sync messages.
In line with the IEEE1588 protocol, the value of the sync interval shall be represented as the logarithm to base 2 of this time measured in seconds. So the import value must either be 0.5, 1 or 2.
What is swPTPBoundaryPortSyncInterval?
A read-write selector choosing the mean interval between Sync messages this boundary-clock port sends: half-second(1), one-second(2), or two-second(3), expressed per IEEE 1588 as log2 seconds. Admins shorten this to half-second(1) for tighter time synchronization at the cost of more Sync traffic on the link.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.94.1.2.2.1.3 snmpwalk -v2c -c public <target> PTP-MIB::swPTPBoundaryPortSyncInterval
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.94.1.2.2.1.3.1 snmpget -v2c -c public <target> PTP-MIB::swPTPBoundaryPortSyncInterval.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.12.94.1.2.2.1.3.1 i <value>
Start monitoring D-Link switches, e.g. layer-3 managed switch series, supporting IEEE 1588 PTP with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PTP-MIB::swPTPBoundaryPortSyncInterval OID value, configure state conditions and alerts, and monitor any D-Link switches, e.g. layer-3 managed switch series, supporting IEEE 1588 PTP 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.12 | dlink_common_mgmt | DLINK-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.12.94 | swPTPMIB | PTP-MIB |
| 1.3.6.1.4.1.171.12.94.1 | swPTPMIBObjects | PTP-MIB |
| 1.3.6.1.4.1.171.12.94.1.2 | swPTPPortCFG | PTP-MIB |
| 1.3.6.1.4.1.171.12.94.1.2.2 | swPTPBoundaryPortCFGTable | PTP-MIB |
| 1.3.6.1.4.1.171.12.94.1.2.2.1 | swPTPBoundaryPortCFGEntry | PTP-MIB |
| 1.3.6.1.4.1.171.12.94.1.2.2.1.3 | swPTPBoundaryPortSyncInterval | PTP-MIB |