All MIBs › TIARA-PPP-MIB › mlpppSegmentThreshold
mlpppSegmentThreshold
Module: TIARA-PPP-MIB
OID (symbolic): TIARA-PPP-MIB::mlpppSegmentThreshold
OID (numeric): 1.3.6.1.4.1.3174.2.14.1.1.5
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: Segmentation threshold - number of octets a packet must exceed before being fragmented for transmission. This variable can be set only if the bundle is multi-link.
What is mlpppSegmentThreshold?
This read-write integer is the segmentation threshold, the number of octets a packet must exceed before it gets fragmented for transmission across a multilink PPP bundle, and only applies when the bundle is multilink. Admins tune it to balance per-link overhead against latency, since packets under the threshold cross a single link unfragmented while larger ones get split for parallel transmission. The default value of 512 means any packet larger than 512 bytes gets segmented before being sent over the bundle's links.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3174.2.14.1.1.5 snmpwalk -v2c -c public <target> TIARA-PPP-MIB::mlpppSegmentThreshold
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3174.2.14.1.1.5.1 snmpget -v2c -c public <target> TIARA-PPP-MIB::mlpppSegmentThreshold.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.3174.2.14.1.1.5.1 i <value>
Start monitoring Tiara Networks WAN routers with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TIARA-PPP-MIB::mlpppSegmentThreshold OID value, configure state conditions and alerts, and monitor any Tiara Networks WAN routers from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.3174 | tiaraNetworks | TIARA-NETWORKS-SMI |
| 1.3.6.1.4.1.3174.2 | tiaraMgmt | TIARA-NETWORKS-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3174.2.14 | tiaraPppMib | TIARA-PPP-MIB |
| 1.3.6.1.4.1.3174.2.14.1 | pppTable | TIARA-PPP-MIB |
| 1.3.6.1.4.1.3174.2.14.1.1 | pppTableEntry | TIARA-PPP-MIB |
| 1.3.6.1.4.1.3174.2.14.1.1.5 | mlpppSegmentThreshold | TIARA-PPP-MIB |