All MIBs › IEEE8021-Preemption-MIB › ieee8021FramePreemptionReleaseAdvance
ieee8021FramePreemptionReleaseAdvance
Module: IEEE8021-Preemption-MIB
OID (symbolic): IEEE8021-Preemption-MIB::ieee8021FramePreemptionReleaseAdvance
OID (numeric): 1.3.111.2.802.1.1.29.1.1.2.1.2
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The value of the releaseAdvance parameter for the Port in nanoseconds.
There is no default value; the releaseAdvance is a property of the underlying MAC.
What is ieee8021FramePreemptionReleaseAdvance?
This read-only Unsigned32 reports the releaseAdvance parameter for a port, in nanoseconds, also fixed by the underlying MAC hardware. It indicates the lead time the MAC needs before a Set-And-Release-MAC operation takes effect, letting an admin understand the timing precision available for resuming preempted traffic. For example, a value of 16 nanoseconds would tell an admin how tightly the port can schedule the resumption of a preempted frame.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.29.1.1.2.1.2 snmpwalk -v2c -c public <target> IEEE8021-Preemption-MIB::ieee8021FramePreemptionReleaseAdvance
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.111.2.802.1.1.29.1.1.2.1.2.1 snmpget -v2c -c public <target> IEEE8021-Preemption-MIB::ieee8021FramePreemptionReleaseAdvance.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> ieee8021FramePreemptionReleaseAdvance.1
Start monitoring Vendor-neutral IEEE 802.1Qbu standard (TSN-capable Ethernet bridge or switch, frame preemption) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IEEE8021-Preemption-MIB::ieee8021FramePreemptionReleaseAdvance OID value, configure state conditions and alerts, and monitor any Vendor-neutral IEEE 802.1Qbu standard (TSN-capable Ethernet bridge or switch, frame preemption) from a single console.
OID Breakdown
Upper-level ancestors (3 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.111.2.802.1.1 | ieee802dot1mibs | IEEE8021-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.111.2.802.1.1.29 | ieee8021PreemptionMib | IEEE8021-Preemption-MIB |
| 1.3.111.2.802.1.1.29.1 | ieee8021PreemptionObjects | IEEE8021-Preemption-MIB |
| 1.3.111.2.802.1.1.29.1.1 | ieee8021PreemptionParameters | IEEE8021-Preemption-MIB |
| 1.3.111.2.802.1.1.29.1.1.2 | ieee8021PreemptionConfigTable | IEEE8021-Preemption-MIB |
| 1.3.111.2.802.1.1.29.1.1.2.1 | ieee8021PreemptionConfigEntry | IEEE8021-Preemption-MIB |
| 1.3.111.2.802.1.1.29.1.1.2.1.2 | ieee8021FramePreemptionReleaseAdvance | IEEE8021-Preemption-MIB |