Nortel-MsCarrier-MscPassport-BitTransparentMIB :: mscBtdsFramerTimeSlotAlignment

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-BitTransparentMIB › mscBtdsFramerTimeSlotAlignment

mscBtdsFramerTimeSlotAlignment

Module: Nortel-MsCarrier-MscPassport-BitTransparentMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-BitTransparentMIB::mscBtdsFramerTimeSlotAlignment

OID (numeric): 1.3.6.1.4.1.562.36.2.1.81.2.11.1.10

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This attribute specifies the time slot alignment of this Btds. With time slot alignment, data sent out on a particular time slot to a link is received on the same time slot. A value of unaligned specifies the regular Btds application. A value of frameAligned enables frame aligned Btds. When framed aligned Btds is specified, only one channel may be provisioned since only one fraction of N x 64 kbit/s is presently available.

timeSlotAlignment can not be set to frameAligned unless this Btds is running on a DS1V, E1V, 1pDS1V or 1pE1V card timeSlotAlignment must have the same value at both ends of a Btds. If timeSlotAlignment does not have the same value at both ends of a Btds, the Btds will be out of service. In this case, Btds serviceFailureReason is mismatchedTimeSlotAlignment.

What is mscBtdsFramerTimeSlotAlignment?

Whether this Btds runs unaligned (regular multi-channel operation) or frameAligned (a single N x 64kbit/s channel, required to match on both ends or the link fails with mismatchedTimeSlotAlignment).

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.81.2.11.1.10
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-BitTransparentMIB::mscBtdsFramerTimeSlotAlignment

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.81.2.11.1.10.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-BitTransparentMIB::mscBtdsFramerTimeSlotAlignment.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.562.36.2.1.81.2.11.1.10.1 i <value>

Start monitoring Nortel Passport (MsCarrier/MscPassport) multiservice WAN switch (bit-transparent circuit emulation) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-BitTransparentMIB::mscBtdsFramerTimeSlotAlignment OID value, configure state conditions and alerts, and monitor any Nortel Passport (MsCarrier/MscPassport) multiservice WAN switch (bit-transparent circuit emulation) from a single console.

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
1.3.6.1.4.1.562nortelCPM-NORTEL-MIB
1.3.6.1.4.1.562.36msCarrierNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2mscPassportNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2.1mscComponentsNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.81mscBtdsNortel-MsCarrier-MscPassport-BitTransparentMIB
1.3.6.1.4.1.562.36.2.1.81.2mscBtdsFramerNortel-MsCarrier-MscPassport-BitTransparentMIB
1.3.6.1.4.1.562.36.2.1.81.2.11mscBtdsFramerChannelTableNortel-MsCarrier-MscPassport-BitTransparentMIB
1.3.6.1.4.1.562.36.2.1.81.2.11.1mscBtdsFramerChannelEntryNortel-MsCarrier-MscPassport-BitTransparentMIB
1.3.6.1.4.1.562.36.2.1.81.2.11.1.10mscBtdsFramerTimeSlotAlignmentNortel-MsCarrier-MscPassport-BitTransparentMIB