All MIBs › MITEL-NAT-MIB › mitelNatGrpIfTcpLifetime
mitelNatGrpIfTcpLifetime
Module: MITEL-NAT-MIB
OID (symbolic): MITEL-NAT-MIB::mitelNatGrpIfTcpLifetime
OID (numeric): 1.3.6.1.4.1.1027.4.8.1.1.2.1.1.4
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: Specifies timeout in seconds for a NAT TCP session.
What is mitelNatGrpIfTcpLifetime?
This read-write integer sets, in seconds, how long an idle NAT translation for a TCP session is kept in the table before being expired, defaulting to 900 seconds. Admins tune it to balance NAT table capacity against the risk of prematurely expiring long-idle but still-open TCP connections. For example, raising mitelNatGrpIfTcpLifetime would help keep NAT mappings alive for applications with long idle periods between packets, like certain remote-desktop sessions.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1027.4.8.1.1.2.1.1.4 snmpwalk -v2c -c public <target> MITEL-NAT-MIB::mitelNatGrpIfTcpLifetime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1027.4.8.1.1.2.1.1.4.1 snmpget -v2c -c public <target> MITEL-NAT-MIB::mitelNatGrpIfTcpLifetime.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1027.4.8.1.1.2.1.1.4.1 i <value>
Start monitoring Mitel IP telephony/networking equipment (NAT session lifetime) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MITEL-NAT-MIB::mitelNatGrpIfTcpLifetime OID value, configure state conditions and alerts, and monitor any Mitel IP telephony/networking equipment (NAT session lifetime) from a single console.
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 |
| 1.3.6.1.4.1.1027 | mitel | MITEL-APPLICATION-MON-MIB |
| 1.3.6.1.4.1.1027.4 | mitelProprietary | MITEL-APPLICATION-MON-MIB |
| 1.3.6.1.4.1.1027.4.8 | mitelPropIpNetworking | MITEL-DHCP-MIB |
| 1.3.6.1.4.1.1027.4.8.1 | mitelIpNetRouter | MITEL-DHCP-MIB |
| 1.3.6.1.4.1.1027.4.8.1.1 | mitelRouterIpGroup | MITEL-DNSGROUP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1027.4.8.1.1.2 | mitelIpGrpNatGroup | MITEL-NAT-MIB |
| 1.3.6.1.4.1.1027.4.8.1.1.2.1 | mitelNatGrpIfTable | MITEL-NAT-MIB |
| 1.3.6.1.4.1.1027.4.8.1.1.2.1.1 | mitelNatGrpIfEntry | MITEL-NAT-MIB |
| 1.3.6.1.4.1.1027.4.8.1.1.2.1.1.4 | mitelNatGrpIfTcpLifetime | MITEL-NAT-MIB |