ALCATEL-IND1-IPSEC-MIB :: alaIPsecStatisticsInESPAuthenticationFail

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsALCATEL-IND1-IPSEC-MIBalaIPsecStatisticsInESPAuthenticationFail

alaIPsecStatisticsInESPAuthenticationFail

Module: ALCATEL-IND1-IPSEC-MIB

OID (symbolic): ALCATEL-IND1-IPSEC-MIB::alaIPsecStatisticsInESPAuthenticationFail

OID (numeric): 1.3.6.1.4.1.6486.801.1.2.1.43.1.1.1.2.1.11

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: Number of incoming packets that failed ESP authentication.

What is alaIPsecStatisticsInESPAuthenticationFail?

Records how many inbound ESP packets failed authentication verification. Repeated failures may indicate tampered packets, an incorrect encryption or authentication key, or a problem with the IPsec peer configuration.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6486.801.1.2.1.43.1.1.1.2.1.11
snmpwalk -v2c -c public <target> ALCATEL-IND1-IPSEC-MIB::alaIPsecStatisticsInESPAuthenticationFail

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.6486.801.1.2.1.43.1.1.1.2.1.11.1
snmpget -v2c -c public <target> ALCATEL-IND1-IPSEC-MIB::alaIPsecStatisticsInESPAuthenticationFail.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> alaIPsecStatisticsInESPAuthenticationFail.1

Start monitoring Alcatel-Lucent Enterprise OmniSwitch switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ALCATEL-IND1-IPSEC-MIB::alaIPsecStatisticsInESPAuthenticationFail OID value, configure state conditions and alerts, and monitor any Alcatel-Lucent Enterprise OmniSwitch switches from a single console.

OID Breakdown

Upper-level ancestors (12 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.6486alcatelALCATEL-IND1-BASE
1.3.6.1.4.1.6486.801alcatelIND1BaseMIBALCATEL-IND1-BASE
1.3.6.1.4.1.6486.801.1alcatelIND1ManagementALCATEL-IND1-BASE
1.3.6.1.4.1.6486.801.1.2managementIND1SoftwareALCATEL-IND1-BASE
1.3.6.1.4.1.6486.801.1.2.1softwareIND1EntitiesALCATEL-IND1-BASE
1.3.6.1.4.1.6486.801.1.2.1.43softentIND1IPsecALCATEL-IND1-BASE
Numeric OIDNameModule
1.3.6.1.4.1.6486.801.1.2.1.43.1alcatelIND1IPsecMIBALCATEL-IND1-IPSEC-MIB
1.3.6.1.4.1.6486.801.1.2.1.43.1.1alcatelIND1IPsecMIBObjectsALCATEL-IND1-IPSEC-MIB
1.3.6.1.4.1.6486.801.1.2.1.43.1.1.1alaIPsecConfigALCATEL-IND1-IPSEC-MIB
1.3.6.1.4.1.6486.801.1.2.1.43.1.1.1.2alaIPsecStatisticsTableALCATEL-IND1-IPSEC-MIB
1.3.6.1.4.1.6486.801.1.2.1.43.1.1.1.2.1alaIPsecStatisticsEntryALCATEL-IND1-IPSEC-MIB
1.3.6.1.4.1.6486.801.1.2.1.43.1.1.1.2.1.11alaIPsecStatisticsInESPAuthenticationFailALCATEL-IND1-IPSEC-MIB