All MIBs › CISCO-IETF-PW-MIB › cpwVcValidIntervals
cpwVcValidIntervals
Module: CISCO-IETF-PW-MIB
OID (symbolic): CISCO-IETF-PW-MIB::cpwVcValidIntervals
OID (numeric): 1.3.6.1.4.1.9.10.106.1.2.1.30
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The number of previous 15-minute intervals
for which data was collected.
An agent with PW capability must be capable of supporting at
least n intervals. The minimum value of n is 4, The default
of n is 32 and the maximum value of n is 96.
The value will be
What is cpwVcValidIntervals?
This tells you how many completed 15-minute history buckets are actually populated with valid data for this pseudowire, out of the device's configured retention window (commonly 32, up to 96 = 24 hours). If the VC was only just created or the counters were recently reset, this value will be lower than the maximum, and pulling historical intervals beyond it will return empty or meaningless data. A freshly provisioned pseudowire that's been up for 90 minutes would show this around 6, since only six 15-minute windows have elapsed since it started collecting.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.10.106.1.2.1.30 snmpwalk -v2c -c public <target> CISCO-IETF-PW-MIB::cpwVcValidIntervals
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.10.106.1.2.1.30.1 snmpget -v2c -c public <target> CISCO-IETF-PW-MIB::cpwVcValidIntervals.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.10 | ciscoExperiment | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.10.106 | cpwVcMIB | CISCO-IETF-PW-MIB |
| 1.3.6.1.4.1.9.10.106.1 | cpwVcObjects | CISCO-IETF-PW-MIB |
| 1.3.6.1.4.1.9.10.106.1.2 | cpwVcTable | CISCO-IETF-PW-MIB |
| 1.3.6.1.4.1.9.10.106.1.2.1 | cpwVcEntry | CISCO-IETF-PW-MIB |
| 1.3.6.1.4.1.9.10.106.1.2.1.30 | cpwVcValidIntervals | CISCO-IETF-PW-MIB |