QB-SONET-MIB :: qbSonetPortScramblingMode

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › QB-SONET-MIB › qbSonetPortScramblingMode

qbSonetPortScramblingMode

Module: QB-SONET-MIB

OID (symbolic): QB-SONET-MIB::qbSonetPortScramblingMode

OID (numeric): 1.3.6.1.4.1.4323.2.6.2.1.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The scrambling mode of the sonet interface.

What is qbSonetPortScramblingMode?

This enables or disables payload scrambling on this specific SONET interface, as opposed to the chassis- or slot-wide qbSonetScramblingMode. It is part of the SONET Medium table extension, which augments sonetMediumEntry, so admins set it per-interface when finer-grained control than the slot-wide setting is needed. Setting qbSonetPortScramblingMode to disabled(2) on one specific ifIndex row turns off scrambling for that interface only.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4323.2.6.2.1.1.2
snmpwalk -v2c -c public <target> QB-SONET-MIB::qbSonetPortScramblingMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4323.2.6.2.1.1.2.1
snmpget -v2c -c public <target> QB-SONET-MIB::qbSonetPortScramblingMode.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4323.2.6.2.1.1.2.1 i <value>

Start monitoring Quantum Bridge SONET transport equipment/ADM (APS/alarm extensions) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the QB-SONET-MIB::qbSonetPortScramblingMode OID value, configure state conditions and alerts, and monitor any Quantum Bridge SONET transport equipment/ADM (APS/alarm extensions) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.4323quantumBridgeQUANTUMBRIDGE-REG
1.3.6.1.4.1.4323.2qbMibsQUANTUMBRIDGE-REG
Numeric OIDNameModule
1.3.6.1.4.1.4323.2.6qbSonetMIBQB-SONET-MIB
1.3.6.1.4.1.4323.2.6.2qbSonetTablesQB-SONET-MIB
1.3.6.1.4.1.4323.2.6.2.1qbSonetMediumTableQB-SONET-MIB
1.3.6.1.4.1.4323.2.6.2.1.1qbSonetMediumEntryQB-SONET-MIB
1.3.6.1.4.1.4323.2.6.2.1.1.2qbSonetPortScramblingModeQB-SONET-MIB