All MIBs › CISCO-WAN-SVC-MIB › cwspLoadVcAvail
cwspLoadVcAvail
Module: CISCO-WAN-SVC-MIB
OID (symbolic): CISCO-WAN-SVC-MIB::cwspLoadVcAvail
OID (numeric): 1.3.6.1.4.1.351.140.1.2.13.1.1.13
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The total number of available VCs of the interface.
What is cwspLoadVcAvail?
This read-only Integer32 (0..2147483647) reports the total number of available VCs on the interface, i.e. how many more virtual circuits the port can still support. An administrator watches this alongside cwspLoadBwAvail because an interface can run out of VC slots well before it runs out of raw bandwidth, especially with many small-bandwidth calls. For example, if cwspLoadVcAvail reaches zero while cwspLoadBwAvail is still high, it indicates the interface is VC-exhausted rather than bandwidth-exhausted, pointing an admin toward a different bottleneck than a simple bandwidth upgrade would fix.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.351.140.1.2.13.1.1.13 snmpwalk -v2c -c public <target> CISCO-WAN-SVC-MIB::cwspLoadVcAvail
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.351.140.1.2.13.1.1.13.1 snmpget -v2c -c public <target> CISCO-WAN-SVC-MIB::cwspLoadVcAvail.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.351 | stratacom | CISCOWAN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.351.140 | ciscoWANSvcMIB | CISCO-WAN-SVC-MIB |
| 1.3.6.1.4.1.351.140.1 | ciscoWANSvcMIBObjects | CISCO-WAN-SVC-MIB |
| 1.3.6.1.4.1.351.140.1.2 | ciscoWANSvcPort | CISCO-WAN-SVC-MIB |
| 1.3.6.1.4.1.351.140.1.2.13 | cwspLoad | CISCO-WAN-SVC-MIB |
| 1.3.6.1.4.1.351.140.1.2.13.1 | cwspLoadTable | CISCO-WAN-SVC-MIB |
| 1.3.6.1.4.1.351.140.1.2.13.1.1 | cwspLoadEntry | CISCO-WAN-SVC-MIB |
| 1.3.6.1.4.1.351.140.1.2.13.1.1.13 | cwspLoadVcAvail | CISCO-WAN-SVC-MIB |