All MIBs › A3COM-HUAWEI-IPSEC-MONITOR-MIB › h3cIPSecTunNoMemoryDropPkts
h3cIPSecTunNoMemoryDropPkts
Module: A3COM-HUAWEI-IPSEC-MONITOR-MIB
OID (symbolic): A3COM-HUAWEI-IPSEC-MONITOR-MIB::h3cIPSecTunNoMemoryDropPkts
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.7.1.2.1.13
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The total number of packets dropped due to no enough memory by this IPSec Phase-2 Tunnel.
What is h3cIPSecTunNoMemoryDropPkts?
This Counter32 counts packets dropped by the tunnel when the device runs out of available memory. A growing counter signals memory pressure on the IPSec gateway, typically requiring capacity planning or configuration tuning. A jump from 100 to 500 packets dropped overnight indicates memory exhaustion during high traffic periods.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.7.1.2.1.13 snmpwalk -v2c -c public <target> A3COM-HUAWEI-IPSEC-MONITOR-MIB::h3cIPSecTunNoMemoryDropPkts
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.7.1.2.1.13.1 snmpget -v2c -c public <target> A3COM-HUAWEI-IPSEC-MONITOR-MIB::h3cIPSecTunNoMemoryDropPkts.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> h3cIPSecTunNoMemoryDropPkts.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-BRIDGE-R3-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10 | h3c | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2 | h3cCommon | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.7 | h3cIPSecMonitor | A3COM-HUAWEI-IPSEC-MONITOR-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.7.1 | h3cIPSecObjects | A3COM-HUAWEI-IPSEC-MONITOR-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.7.1.2 | h3cIPSecTunnelStatTable | A3COM-HUAWEI-IPSEC-MONITOR-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.7.1.2.1 | h3cIPSecTunnelStatEntry | A3COM-HUAWEI-IPSEC-MONITOR-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.7.1.2.1.13 | h3cIPSecTunNoMemoryDropPkts | A3COM-HUAWEI-IPSEC-MONITOR-MIB |