All MIBs › ACC-IPSEC › accIpsecStatsIllegalPads
accIpsecStatsIllegalPads
Module: ACC-IPSEC
OID (symbolic): ACC-IPSEC::accIpsecStatsIllegalPads
OID (numeric): 1.3.6.1.4.1.5.1.1.81.2.15
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Number of packets dropped because ESP padding content was incorrect
What is accIpsecStatsIllegalPads?
ACC-IPSEC::accIpsecStatsIllegalPads counts packets dropped because the ESP (Encapsulating Security Payload) padding—added for encryption block-size alignment—was malformed or had incorrect content markers. This usually indicates the encryption key is wrong, the packet was corrupted, or the peer device is using a different encryption algorithm than expected. For example, a value of 8 might appear if the peer accidentally rebooted and the IKE handshake didn't complete, leaving old keys in use.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.81.2.15 snmpwalk -v2c -c public <target> ACC-IPSEC::accIpsecStatsIllegalPads
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.81.2.15.1 snmpget -v2c -c public <target> ACC-IPSEC::accIpsecStatsIllegalPads.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.5 | acc | ACC-MIB |
| 1.3.6.1.4.1.5.1 | accSBAR | ACC-MIB |
| 1.3.6.1.4.1.5.1.1 | accBRG | ACC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5.1.1.81 | accIpsec | ACC-IPSEC |
| 1.3.6.1.4.1.5.1.1.81.2 | accIpsecStats | ACC-IPSEC |
| 1.3.6.1.4.1.5.1.1.81.2.15 | accIpsecStatsIllegalPads | ACC-IPSEC |