top10Ovflow
Module: NAT
OID (symbolic): NAT::top10Ovflow
OID (numeric): 1.3.6.1.4.1.86.2.5.3.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
What is top10Ovflow?
This MIB has zero DESCRIPTION clauses, so this reading is inferred from the INTEGER syntax and read-only access. It flags whether more candidate hosts/conversations existed than the top-10 table could hold, i.e. an overflow condition where some qualifying entries were dropped from the ranking. An admin seeing this flag set would know the top-10 list is incomplete and consider raising top10ThresholdVal to reduce candidate volume.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.86.2.5.3.7 snmpwalk -v2c -c public <target> NAT::top10Ovflow
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.86.2.5.3.7.1 snmpget -v2c -c public <target> NAT::top10Ovflow.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> top10Ovflow.1
Start monitoring NAT-capable router/firewall (vendor unspecified) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NAT::top10Ovflow OID value, configure state conditions and alerts, and monitor any NAT-capable router/firewall (vendor unspecified) from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.86 | nat | CMU-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.86.2 | natmib | NAT |
| 1.3.6.1.4.1.86.2.5 | natmtr | NAT |
| 1.3.6.1.4.1.86.2.5.3 | top10Info | NAT |
| 1.3.6.1.4.1.86.2.5.3.7 | top10Ovflow | NAT |