Nortel-MsCarrier-MscPassport-HdlcTransparentMIB :: mscHtdsLCoRoundTripDelay

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-HdlcTransparentMIB › mscHtdsLCoRoundTripDelay

mscHtdsLCoRoundTripDelay

Module: Nortel-MsCarrier-MscPassport-HdlcTransparentMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-HdlcTransparentMIB::mscHtdsLCoRoundTripDelay

OID (numeric): 1.3.6.1.4.1.562.36.2.1.82.4.10.1.6

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: This attribute contains the time taken for a packet (cell) of 44 bytes to be transmitted to the remote LCo and return to this LCo. The number reported is given in milliseconds to the nearest millisecond. A value of one millisecond is reported if the time is less than 1 millisecond even though the delay may be less than 1 Millisecond when the LCo is originated and terminated on the same module.

What is mscHtdsLCoRoundTripDelay?

The measured round-trip time, in milliseconds (rounded up to at least 1 ms), for a 44-byte cell sent to the remote LCo and back. Gives an admin a live latency reading for this specific connection, distinct from the topology-derived mscHtdsLCoDelayMetric.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.82.4.10.1.6
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-HdlcTransparentMIB::mscHtdsLCoRoundTripDelay

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.82.4.10.1.6.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-HdlcTransparentMIB::mscHtdsLCoRoundTripDelay.1

Start monitoring Nortel MsCarrier Passport switch (HDLC-transparent circuit emulation) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-HdlcTransparentMIB::mscHtdsLCoRoundTripDelay OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier Passport switch (HDLC-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
1.3.6.1.4.1.562.36.2.1.82mscHtdsNortel-MsCarrier-MscPassport-HdlcTransparentMIB
1.3.6.1.4.1.562.36.2.1.82.4mscHtdsLCoNortel-MsCarrier-MscPassport-HdlcTransparentMIB
1.3.6.1.4.1.562.36.2.1.82.4.10mscHtdsLCoPathDataTableNortel-MsCarrier-MscPassport-HdlcTransparentMIB
1.3.6.1.4.1.562.36.2.1.82.4.10.1mscHtdsLCoPathDataEntryNortel-MsCarrier-MscPassport-HdlcTransparentMIB
1.3.6.1.4.1.562.36.2.1.82.4.10.1.6mscHtdsLCoRoundTripDelayNortel-MsCarrier-MscPassport-HdlcTransparentMIB