All MIBs › ACMIB › viprStatsMismatchCrcHi
viprStatsMismatchCrcHi
Module: ACMIB
OID (symbolic): ACMIB::viprStatsMismatchCrcHi
OID (numeric): 1.3.6.1.4.1.1751.2.18.11.10.1.6
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: packets received has been dropped due to a mismached CRC
What is viprStatsMismatchCrcHi?
This OID stores the high-order 32 bits of a 64-bit counter that tracks packets dropped due to CRC (Cyclic Redundancy Check) mismatch errors on the backplane. When CRC errors rise, it signals physical layer problems like bad cables, corrupted switch ports, or duplex mismatches that degrade the VPN link quality. A high value indicates numerous dropped packets, which would severely impact VPN performance.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.11.10.1.6 snmpwalk -v2c -c public <target> ACMIB::viprStatsMismatchCrcHi
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.11.10.1.6.1 snmpget -v2c -c public <target> ACMIB::viprStatsMismatchCrcHi.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> viprStatsMismatchCrcHi.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1751 | lucent | ACMIB |
| 1.3.6.1.4.1.1751.2 | mibs | ACMIB |
| 1.3.6.1.4.1.1751.2.18 | acMIB | ACMIB |
| 1.3.6.1.4.1.1751.2.18.11 | intfStatistics | ACMIB |
| 1.3.6.1.4.1.1751.2.18.11.10 | viprStatsTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.11.10.1 | viprStatsEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.11.10.1.6 | viprStatsMismatchCrcHi | ACMIB |