pppoeTCPMSSClampEnable

WHISP-SM-MIB · .1.3.6.1.4.1.161.19.3.2.1.83
Commands MIB view Table view

Object

scalar r/w Enumeration 
Enable or disable TCP MSS Clamping.  Enabling this will cause the SM to edit the TCP MSS in TCP SYN and SYN-ACK packets.
This will allow for a workaround for MTU issues so that the TCP session will only go up to the clamped MSS.  If you are
using PMTUD reliably, this should not be needed.

Context

MIB
WHISP-SM-MIB
OID
.1.3.6.1.4.1.161.19.3.2.1.83
Type
scalar
Access
readwrite
Status
current
Parent
whispSmConfig
Groups
1

Net-SNMP examples

How SNMP and these commands work

Scalars have one instance, identified by the .0 suffix.

Read the scalar instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'WHISP-SM-MIB' -M '/opt/observium/mibs/cambium:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'WHISP-SM-MIB::pppoeTCPMSSClampEnable.0'
More examples
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'WHISP-SM-MIB' -M '/opt/observium/mibs/cambium:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'WHISP-SM-MIB::pppoeTCPMSSClampEnable'

Syntax

Enumeration

Values & Constraints

Enumerated Values
0disable
1enable

Conformance

Member of
whispSmConfigGroup