All MIBs › IB-SMA-MIB › ibSmaPortHeadOfQueueLife
ibSmaPortHeadOfQueueLife
Module: IB-SMA-MIB
OID (symbolic): IB-SMA-MIB::ibSmaPortHeadOfQueueLife
OID (numeric): 1.3.6.1.3.117.3.1.5.1.1.19
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Sets the time a packet can live at the head of a Virtual Lane queue. This variable (HL) is used to compute the Head of the Queue Lifetime Limit (HLL). It is used in the formula when the HL value is between 0 and 19, inclusive. When HL is greater than 19, the HLL is to be interpreted as infinite.
What is ibSmaPortHeadOfQueueLife?
Value (0-20, 'infinite' if greater than 19) used to compute how long a packet can sit at the head of a Virtual Lane queue before being dropped, tuned alongside ibSmaSwLifeTimeValue to control worst-case queuing delay.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.3.117.3.1.5.1.1.19 snmpwalk -v2c -c public <target> IB-SMA-MIB::ibSmaPortHeadOfQueueLife
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.3.117.3.1.5.1.1.19.1 snmpget -v2c -c public <target> IB-SMA-MIB::ibSmaPortHeadOfQueueLife.1
Start monitoring InfiniBand switch/host channel adapter (HCA), Subnet Management Agent with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IB-SMA-MIB::ibSmaPortHeadOfQueueLife OID value, configure state conditions and alerts, and monitor any InfiniBand switch/host channel adapter (HCA), Subnet Management Agent from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| 1.3.6.1.3 | experimental | APERTUS-NPG-MIB |
| 1.3.6.1.3.117 | pm | IB-PM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.3.117.3 | ibSmaMIB | IB-SMA-MIB |
| 1.3.6.1.3.117.3.1 | ibSmaObjects | IB-SMA-MIB |
| 1.3.6.1.3.117.3.1.5 | ibSmaDataPortInfo | IB-SMA-MIB |
| 1.3.6.1.3.117.3.1.5.1 | ibSmaPortInfoTable | IB-SMA-MIB |
| 1.3.6.1.3.117.3.1.5.1.1 | ibSmaPortInfoEntry | IB-SMA-MIB |
| 1.3.6.1.3.117.3.1.5.1.1.19 | ibSmaPortHeadOfQueueLife | IB-SMA-MIB |