All MIBs › ACD-CFM-MIB › acdCfmHistResultPktLossOverflowLargestGap
acdCfmHistResultPktLossOverflowLargestGap
Module: ACD-CFM-MIB
OID (symbolic): ACD-CFM-MIB::acdCfmHistResultPktLossOverflowLargestGap
OID (numeric): 1.3.6.1.4.1.22420.2.7.1.2.3.1.16
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of times the associated acdCfmHistResultPktLossLargestGap counter has overflowed during this sampling interval. This is a 32 bits counter. Combined with acdCfmHistResultPktLossLargestGap, it provides the equivalent of the 64 bits counter acdCfmHistResultPktLossHCLargestGap.
What is acdCfmHistResultPktLossOverflowLargestGap?
This OID tracks overflow of the largest gap counter, creating a 64-bit gap size when combined with the base value. Network engineers check this on high-speed links where large burst losses might exceed 32-bit limits; overflow indicates the worst-case gap was extremely large. For example, a value of 0 means no overflow, so the base counter is the accurate largest gap size.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22420.2.7.1.2.3.1.16 snmpwalk -v2c -c public <target> ACD-CFM-MIB::acdCfmHistResultPktLossOverflowLargestGap
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22420.2.7.1.2.3.1.16.1 snmpget -v2c -c public <target> ACD-CFM-MIB::acdCfmHistResultPktLossOverflowLargestGap.1
Start monitoring Accedian Carrier Ethernet demarcation devices with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACD-CFM-MIB::acdCfmHistResultPktLossOverflowLargestGap OID value, configure state conditions and alerts, and monitor any Accedian Carrier Ethernet demarcation devices from a single console.
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 |
| 1.3.6.1.4.1.22420 | accedianMIB | ACCEDIAN-SMI |
| 1.3.6.1.4.1.22420.2 | acdMibs | ACCEDIAN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.22420.2.7 | acdCfm | ACD-CFM-MIB |
| 1.3.6.1.4.1.22420.2.7.1 | acdCfmMIBObjects | ACD-CFM-MIB |
| 1.3.6.1.4.1.22420.2.7.1.2 | acdCfmPacketLoss | ACD-CFM-MIB |
| 1.3.6.1.4.1.22420.2.7.1.2.3 | acdCfmHistResultPktLossTable | ACD-CFM-MIB |
| 1.3.6.1.4.1.22420.2.7.1.2.3.1 | acdCfmHistResultPktLossEntry | ACD-CFM-MIB |
| 1.3.6.1.4.1.22420.2.7.1.2.3.1.16 | acdCfmHistResultPktLossOverflowLargestGap | ACD-CFM-MIB |