All MIBs › ACC-IPSEC › accIpsecStatsUnsuppIPVersions
accIpsecStatsUnsuppIPVersions
Module: ACC-IPSEC
OID (symbolic): ACC-IPSEC::accIpsecStatsUnsuppIPVersions
OID (numeric): 1.3.6.1.4.1.5.1.1.81.2.9
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Number of packets dropped because the tunneled packet was not IPv4
What is accIpsecStatsUnsuppIPVersions?
ACC-IPSEC::accIpsecStatsUnsuppIPVersions counts tunneled packets that were dropped because the payload inside the IPSec tunnel was not IPv4 (for example, if it was IPv6 or some other protocol when only IPv4 was expected). You monitor this to ensure the tunnel mode policy is correctly filtering traffic and rejecting packets that shouldn't be tunneled. For example, a value of 0 is ideal; if it rises to 15, your device or the peer is trying to protect IPv6 packets through an IPv4-only tunnel.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.81.2.9 snmpwalk -v2c -c public <target> ACC-IPSEC::accIpsecStatsUnsuppIPVersions
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.81.2.9.1 snmpget -v2c -c public <target> ACC-IPSEC::accIpsecStatsUnsuppIPVersions.1
Start monitoring ACC/Ericsson WAN access routers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACC-IPSEC::accIpsecStatsUnsuppIPVersions OID value, configure state conditions and alerts, and monitor any ACC/Ericsson WAN access routers (legacy) from a single console.
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 |
| 1.3.6.1.4.1.5.1.1.81.2.9 | accIpsecStatsUnsuppIPVersions | ACC-IPSEC |