All MIBs › IB-SMA-MIB › ibSmaPortVlHighPriorityLimit
ibSmaPortVlHighPriorityLimit
Module: IB-SMA-MIB
OID (symbolic): IB-SMA-MIB::ibSmaPortVlHighPriorityLimit
OID (numeric): 1.3.6.1.3.117.3.1.5.1.1.14
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Limit of High Priority component of VL Arbitration Table. This object indicates the amount of high priority packets that can be transmitted without an opportunity to send a low priority packet. Specifically, the number of bytes that can be sent is this value times 4K bytes. A 255 value means the byte limit is unbounded and a value of 0 means that only a single packet from the high-priority table may be sent before an opportunity is given to the low-priority table.
What is ibSmaPortVlHighPriorityLimit?
Limit on how much high-priority traffic (in units of 4KB, 0-255, 255 meaning unbounded) can be sent from the VL arbitration high-priority table before a low-priority packet gets an opportunity to send, tuning the balance between latency-sensitive and best-effort traffic.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.3.117.3.1.5.1.1.14 snmpwalk -v2c -c public <target> IB-SMA-MIB::ibSmaPortVlHighPriorityLimit
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.3.117.3.1.5.1.1.14.1 snmpget -v2c -c public <target> IB-SMA-MIB::ibSmaPortVlHighPriorityLimit.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::ibSmaPortVlHighPriorityLimit 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 |
| 1.3.6.1.3.117.3.1.5.1.1.14 | ibSmaPortVlHighPriorityLimit | IB-SMA-MIB |