All MIBs › Vsm-MIB › vsmTsStatUnderflows
vsmTsStatUnderflows
Module: Vsm-MIB
OID (symbolic): Vsm-MIB::vsmTsStatUnderflows
OID (numeric): 1.3.6.1.4.1.251.1.1.47.6.1.6
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Number of underflow indications
What is vsmTsStatUnderflows?
The count of underflow indications reported by the DSP for this timeslot (measured in 2 ms intervals) — a rising count during a call points to the far end not delivering AAL2 packets fast enough, causing audible gaps.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.251.1.1.47.6.1.6 snmpwalk -v2c -c public <target> Vsm-MIB::vsmTsStatUnderflows
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.251.1.1.47.6.1.6.1 snmpget -v2c -c public <target> Vsm-MIB::vsmTsStatUnderflows.1
Start monitoring chassis-based switching/TDM circuit-switch platform using vendor virtual switch module cards (card/link/timeslot status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Vsm-MIB::vsmTsStatUnderflows OID value, configure state conditions and alerts, and monitor any chassis-based switching/TDM circuit-switch platform using vendor virtual switch module cards (card/link/timeslot status) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.251 | netcomm | DV2-MIB |
| 1.3.6.1.4.1.251.1 | products | DV2-MIB |
| 1.3.6.1.4.1.251.1.1 | dv2 | DV2-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.251.1.1.47 | dv2Vsm | Vsm-MIB |
| 1.3.6.1.4.1.251.1.1.47.6 | vsmTsStatTable | Vsm-MIB |
| 1.3.6.1.4.1.251.1.1.47.6.1 | vsmTsStatTableEntry | Vsm-MIB |
| 1.3.6.1.4.1.251.1.1.47.6.1.6 | vsmTsStatUnderflows | Vsm-MIB |