All MIBs › Wellfleet-SIP-MIB › wfSipHcsOrCRCErrors
wfSipHcsOrCRCErrors
Module: Wellfleet-SIP-MIB
OID (symbolic): Wellfleet-SIP-MIB::wfSipHcsOrCRCErrors
OID (numeric): 1.3.6.1.4.1.18.3.4.14.1.1.4
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: total SIP L2 PDUs with HCS or CRC errors
What is wfSipHcsOrCRCErrors?
This counter counts SIP Level-2 PDUs discarded because of Header Check Sequence or CRC errors. A climbing value points to physical-layer corruption on the SMDS access line, such as a bad cable or noisy carrier segment. For example, an admin seeing wfSipHcsOrCRCErrors increase steadily would escalate to the carrier to check line quality on that circuit.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.18.3.4.14.1.1.4 snmpwalk -v2c -c public <target> Wellfleet-SIP-MIB::wfSipHcsOrCRCErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.18.3.4.14.1.1.4.1 snmpget -v2c -c public <target> Wellfleet-SIP-MIB::wfSipHcsOrCRCErrors.1
Start monitoring Wellfleet/Bay Networks router, SMDS WAN interface (SMDS address-screening config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Wellfleet-SIP-MIB::wfSipHcsOrCRCErrors OID value, configure state conditions and alerts, and monitor any Wellfleet/Bay Networks router, SMDS WAN interface (SMDS address-screening config status) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.18 | wellfleet | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3 | wfSwSeries7 | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3.4 | wfLine | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3.4.14 | wfSipGroup | Wellfleet-COMMON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.18.3.4.14.1 | wfSipL2 | Wellfleet-SIP-MIB |
| 1.3.6.1.4.1.18.3.4.14.1.1 | wfSipL2Entry | Wellfleet-SIP-MIB |
| 1.3.6.1.4.1.18.3.4.14.1.1.4 | wfSipHcsOrCRCErrors | Wellfleet-SIP-MIB |