Juniper-PPP-MIB :: juniPppOsiLocalAlignNpdu

MIB Reference — IPNetwork Monitor · Updated September 26, 2026

All MIBs › Juniper-PPP-MIB › juniPppOsiLocalAlignNpdu

juniPppOsiLocalAlignNpdu

Module: Juniper-PPP-MIB

OID (symbolic): Juniper-PPP-MIB::juniPppOsiLocalAlignNpdu

OID (numeric): 1.3.6.1.4.1.4874.2.2.11.1.4.1.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Local alignment of network PDU: none No alignment specified. oneModulo4 Alignment on first octet (out of four). twoModulo4 Alignment on second octet (out of four). threeModulo4 Alignment on third octet (out of four). fourModulo4 Alignment on fourth octet (out of four). even Alignment on even-octet boundary. odd Alignment on odd-octet boundary.

What is juniPppOsiLocalAlignNpdu?

This reports the network-PDU octet alignment negotiated for the local side of the OSI network protocol, such as oneModulo4, evenly-aligned, or no alignment at all. It's a low-level OSI/CLNP compatibility setting that admins mainly consult when troubleshooting interoperability with older OSI-capable routers. For example, a mismatch between this and juniPppOsiRemoteAlignNpdu could explain malformed OSI PDUs on an otherwise-up link.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.11.1.4.1.1.5
snmpwalk -v2c -c public <target> Juniper-PPP-MIB::juniPppOsiLocalAlignNpdu

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.11.1.4.1.1.5.1
snmpget -v2c -c public <target> Juniper-PPP-MIB::juniPppOsiLocalAlignNpdu.1

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OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.4874.2.2.11juniPppMIBJuniper-MIBs
Numeric OIDNameModule
1.3.6.1.4.1.4874.2.2.11.1juniPppObjectsJuniper-PPP-MIB
1.3.6.1.4.1.4874.2.2.11.1.4juniPppOsiJuniper-PPP-MIB
1.3.6.1.4.1.4874.2.2.11.1.4.1juniPppOsiTableJuniper-PPP-MIB
1.3.6.1.4.1.4874.2.2.11.1.4.1.1juniPppOsiEntryJuniper-PPP-MIB
1.3.6.1.4.1.4874.2.2.11.1.4.1.1.5juniPppOsiLocalAlignNpduJuniper-PPP-MIB