All MIBs › Fore-HDLC-MIB › foreHdlcIfChecksumErrors
foreHdlcIfChecksumErrors
Module: Fore-HDLC-MIB
OID (symbolic): Fore-HDLC-MIB::foreHdlcIfChecksumErrors
OID (numeric): 1.3.6.1.4.1.326.2.2.1.1.20.2.1.5
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of packets that the HDLC packet layer has discarded due to checksum errors.
What is foreHdlcIfChecksumErrors?
This read-only counter tallies the number of packets the HDLC packet layer has discarded due to checksum (FCS) errors. An admin monitors this for signs of a noisy or degraded physical link, since a rising checksum error count points to bit errors corrupting frames in transit. For example, a climbing checksum error count on a leased line link would prompt the admin to investigate the physical circuit or cabling for a fault.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.20.2.1.5 snmpwalk -v2c -c public <target> Fore-HDLC-MIB::foreHdlcIfChecksumErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.20.2.1.5.1 snmpget -v2c -c public <target> Fore-HDLC-MIB::foreHdlcIfChecksumErrors.1
Start monitoring Fore Systems (later Marconi) ForeRunner ATM switch (HDLC port module) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fore-HDLC-MIB::foreHdlcIfChecksumErrors OID value, configure state conditions and alerts, and monitor any Fore Systems (later Marconi) ForeRunner ATM switch (HDLC port module) from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.326 | fore | COMMON-GOLF-MIB |
| 1.3.6.1.4.1.326.2 | systems | COMMON-GOLF-MIB |
| 1.3.6.1.4.1.326.2.2 | atmSwitch | Fore-Common-MIB |
| 1.3.6.1.4.1.326.2.2.1 | hardware | Fore-Common-MIB |
| 1.3.6.1.4.1.326.2.2.1.1 | asx | Fore-Common-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.326.2.2.1.1.20 | foreHdlcIfGroup | Fore-HDLC-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.20.2 | foreHdlcStatsTable | Fore-HDLC-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.20.2.1 | foreHdlcStatsEntry | Fore-HDLC-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.20.2.1.5 | foreHdlcIfChecksumErrors | Fore-HDLC-MIB |