IB-SM-MIB :: ibSmPortInfoVLStallCount

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › IB-SM-MIB › ibSmPortInfoVLStallCount

ibSmPortInfoVLStallCount

Module: IB-SM-MIB

OID (symbolic): IB-SM-MIB::ibSmPortInfoVLStallCount

OID (numeric): 1.3.6.1.3.117.7.1.3.1.1.29

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

Description: Specifies the number of sequential packets dropped that causes the port to enter the VLStalled state.

What is ibSmPortInfoVLStallCount?

The number of sequential dropped packets (0-7) that makes the port enter the VLStalled state. A lower value makes a congested or blocked lane stall sooner, preventing long deadlocks.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.3.117.7.1.3.1.1.29
snmpwalk -v2c -c public <target> IB-SM-MIB::ibSmPortInfoVLStallCount

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.3.117.7.1.3.1.1.29.1
snmpget -v2c -c public <target> IB-SM-MIB::ibSmPortInfoVLStallCount.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.3.117.7.1.3.1.1.29.1 i <value>

Start monitoring InfiniBand subnet manager node/switch (vendor-neutral IETF standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IB-SM-MIB::ibSmPortInfoVLStallCount OID value, configure state conditions and alerts, and monitor any InfiniBand subnet manager node/switch (vendor-neutral IETF standard) from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.3experimentalAPERTUS-NPG-MIB
1.3.6.1.3.117pmIB-PM-MIB
Numeric OIDNameModule
1.3.6.1.3.117.7ibSmMIBIB-SM-MIB
1.3.6.1.3.117.7.1ibSmMIBObjectsIB-SM-MIB
1.3.6.1.3.117.7.1.3ibSmPortInfoIB-SM-MIB
1.3.6.1.3.117.7.1.3.1ibSmPortInfoTableIB-SM-MIB
1.3.6.1.3.117.7.1.3.1.1ibSmPortInfoEntryIB-SM-MIB
1.3.6.1.3.117.7.1.3.1.1.29ibSmPortInfoVLStallCountIB-SM-MIB