Juniper-IPsec-Tunnel-MIB :: juniIpsecTunnelMtu

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsJuniper-IPsec-Tunnel-MIBjuniIpsecTunnelMtu

juniIpsecTunnelMtu

Module: Juniper-IPsec-Tunnel-MIB

OID (symbolic): Juniper-IPsec-Tunnel-MIB::juniIpsecTunnelMtu

OID (numeric): 1.3.6.1.4.1.4874.2.2.70.1.1.2.1.26

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-create

Description: The tunnel MTU.

What is juniIpsecTunnelMtu?

This sets the tunnel interface's MTU in bytes, from 160 to 9000. An admin may need to lower this from the default when the tunnel traverses a path with a smaller underlying MTU, to avoid fragmentation of encapsulated IPsec packets.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.4874juniperUniJuniper-UNI-SMI
1.3.6.1.4.1.4874.2juniperUniMibsJuniper-UNI-SMI
1.3.6.1.4.1.4874.2.2juniMibsJuniper-MIBs
Numeric OIDNameModule
1.3.6.1.4.1.4874.2.2.70juniIpsecTunnelMIBJuniper-IPsec-Tunnel-MIB
1.3.6.1.4.1.4874.2.2.70.1juniIpsecObjectsJuniper-IPsec-Tunnel-MIB
1.3.6.1.4.1.4874.2.2.70.1.1juniIpsecTunnelJuniper-IPsec-Tunnel-MIB
1.3.6.1.4.1.4874.2.2.70.1.1.2juniIpsecTunnelInterfaceTableJuniper-IPsec-Tunnel-MIB
1.3.6.1.4.1.4874.2.2.70.1.1.2.1juniIpsecTunnelInterfaceEntryJuniper-IPsec-Tunnel-MIB
1.3.6.1.4.1.4874.2.2.70.1.1.2.1.26juniIpsecTunnelMtuJuniper-IPsec-Tunnel-MIB