Nortel-MsCarrier-MscPassport-PorsTrunksMIB :: mscTrkLChDiscardPriority

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-PorsTrunksMIB › mscTrkLChDiscardPriority

mscTrkLChDiscardPriority

Module: Nortel-MsCarrier-MscPassport-PorsTrunksMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-PorsTrunksMIB::mscTrkLChDiscardPriority

OID (numeric): 1.3.6.1.4.1.562.36.2.1.60.5.10.1.6

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: This attribute indicates the importance of the packets on the path. Zero (0) is used for paths carrying the most important traffic, and two (3) is used for paths carrying the least important traffic. In times of congestion, the discardPriority is used by packet forwarding on the trunk to determine which packets are discarded first to reduce the load. Packets with a higher discardPriority (or numerically less) are discarded after packets with a lower discardPriority (or numerically higher).

What is mscTrkLChDiscardPriority?

Read-only discard priority (0 = most important traffic, up to 3 = least important) used during congestion to decide which packets get dropped first; higher discardPriority packets are dropped ahead of lower ones.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.60.5.10.1.6
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-PorsTrunksMIB::mscTrkLChDiscardPriority

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.60.5.10.1.6.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-PorsTrunksMIB::mscTrkLChDiscardPriority.1

Start monitoring Nortel MsCarrier MscPassport WAN switch (Packet-over-Ring Service trunks) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-PorsTrunksMIB::mscTrkLChDiscardPriority OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier MscPassport WAN switch (Packet-over-Ring Service trunks) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.562.36.2.1.60mscTrkNortel-MsCarrier-MscPassport-TrunksMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.60.5mscTrkLChNortel-MsCarrier-MscPassport-PorsTrunksMIB
1.3.6.1.4.1.562.36.2.1.60.5.10mscTrkLChOperTableNortel-MsCarrier-MscPassport-PorsTrunksMIB
1.3.6.1.4.1.562.36.2.1.60.5.10.1mscTrkLChOperEntryNortel-MsCarrier-MscPassport-PorsTrunksMIB
1.3.6.1.4.1.562.36.2.1.60.5.10.1.6mscTrkLChDiscardPriorityNortel-MsCarrier-MscPassport-PorsTrunksMIB