---
oid: "1.3.6.1.2.1.44.4.1.1.3"
short-description: "mnUdpTunnelKeepaliveInterval OBJECT-TYPE"
last-modified: "2025-04-09"
parent-oid: "1.3.6.1.2.1.44.4.1.1"
---

## OID: `1.3.6.1.2.1.44.4.1.1.3`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) mgmt(2) mib-2(1) mipMIB(44) mipUdpTunnelMIB(4) mipUdpTunnelMIBObjects(1) mnUdpTunnel(1) mnUdpTunnelKeepaliveInterval(3)}
```

### Description

```asn1
mnUdpTunnelKeepaliveInterval OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Defines the default NAT keepalive interval that the
mobile node will use in the case that the HA does
not impose another value by setting the Keepalive
Interval in the UDP Tunnel Reply Extension."
REFERENCE
"RFC3519, MIP Traversal of NAT Devices, Section 4.9"
DEFVAL {110}
```

**Classification:** MIB object for network management; Experimental (or temporary) object

### Supplementary information

Automatically extracted from Internet-Draft [`draft-ietf-mip4-udptunnel-mib-01`](https://datatracker.ietf.org/doc/html/draft-ietf-mip4-udptunnel-mib-01).

### Child OIDs

No child OID

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