CISCO-WAN-SVC-MIB :: cwspMinVcNrtVbr

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-WAN-SVC-MIBcwspMinVcNrtVbr

cwspMinVcNrtVbr

Module: CISCO-WAN-SVC-MIB

OID (symbolic): CISCO-WAN-SVC-MIB::cwspMinVcNrtVbr

OID (numeric): 1.3.6.1.4.1.351.140.1.2.2.1.1.23

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: This is the minimum number of VCs for non-real time VBR service in percentage.

The values of cwspMinVcCbr, cwspMinVcRtVbr, cwspMinVcNrtVbr,cwspMinVcAbr and cwspMinVcUbr can not exceed 1000000, i.e. 100%.

The value of this variable is interpreted in the format of xxx.xxxx. For example a value of 750000 is interpreted as 75.0000%.

What is cwspMinVcNrtVbr?

This read-write Integer32 (0..1000000) is the minimum number of VCs reserved for non-real-time VBR service as a percentage of the interface's VC capacity, and the combined minimums for CBR, real-time VBR, non-real-time VBR, ABR, and UBR cannot exceed 1000000 (100%). An administrator reserves a share of the finite VC pool for non-real-time VBR so that other service classes cannot exhaust every VC and block new non-real-time VBR calls from being set up. For example, guaranteeing cwspMinVcNrtVbr at 100000 (10%) ensures at least a tenth of the interface's VCs remain available to non-real-time VBR calls even when VBR or UBR traffic is heavily loading the port.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.351.140.1.2.2.1.1.23
snmpwalk -v2c -c public <target> CISCO-WAN-SVC-MIB::cwspMinVcNrtVbr

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.351.140.1.2.2.1.1.23.1
snmpget -v2c -c public <target> CISCO-WAN-SVC-MIB::cwspMinVcNrtVbr.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.351.140.1.2.2.1.1.23.1 i <value>

Start monitoring Cisco BPX-SES/MGX ATM switch (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-WAN-SVC-MIB::cwspMinVcNrtVbr OID value, configure state conditions and alerts, and monitor any Cisco BPX-SES/MGX ATM switch (legacy) from a single console.

OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.351stratacomCISCOWAN-SMI
Numeric OIDNameModule
1.3.6.1.4.1.351.140ciscoWANSvcMIBCISCO-WAN-SVC-MIB
1.3.6.1.4.1.351.140.1ciscoWANSvcMIBObjectsCISCO-WAN-SVC-MIB
1.3.6.1.4.1.351.140.1.2ciscoWANSvcPortCISCO-WAN-SVC-MIB
1.3.6.1.4.1.351.140.1.2.2cwspCacConfigCISCO-WAN-SVC-MIB
1.3.6.1.4.1.351.140.1.2.2.1cwspCacConfigTableCISCO-WAN-SVC-MIB
1.3.6.1.4.1.351.140.1.2.2.1.1cwspCacConfigEntryCISCO-WAN-SVC-MIB
1.3.6.1.4.1.351.140.1.2.2.1.1.23cwspMinVcNrtVbrCISCO-WAN-SVC-MIB