CIENA-CES-PORT-MIB :: cienaCesLogicalPortLastDownReason3

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCIENA-CES-PORT-MIBcienaCesLogicalPortLastDownReason3

cienaCesLogicalPortLastDownReason3

Module: CIENA-CES-PORT-MIB

OID (symbolic): CIENA-CES-PORT-MIB::cienaCesLogicalPortLastDownReason3

OID (numeric): 1.3.6.1.4.1.1271.2.1.1.1.1.1.1.17

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: The most recent fault(s) that changed the port state to down. This field is undefined if the logical port maps to a LAG.

What is cienaCesLogicalPortLastDownReason3?

Reports the most recent fault(s) that caused the logical port to transition to a down state; not applicable when the logical port maps to a LAG.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.1.1.1.1.1.17
snmpwalk -v2c -c public <target> CIENA-CES-PORT-MIB::cienaCesLogicalPortLastDownReason3

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.1.1.1.1.1.17.1
snmpget -v2c -c public <target> CIENA-CES-PORT-MIB::cienaCesLogicalPortLastDownReason3.1

Start monitoring Ciena CES (Carrier Ethernet Switch) platforms with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CIENA-CES-PORT-MIB::cienaCesLogicalPortLastDownReason3 OID value, configure state conditions and alerts, and monitor any Ciena CES (Carrier Ethernet Switch) platforms from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.1271cienaCIENA-SMI
1.3.6.1.4.1.1271.2cienaCesCIENA-SMI
1.3.6.1.4.1.1271.2.1cienaCesConfigCIENA-SMI
Numeric OIDNameModule
1.3.6.1.4.1.1271.2.1.1cienaCesPortConfigMIBCIENA-CES-PORT-MIB
1.3.6.1.4.1.1271.2.1.1.1cienaCesPortConfigMIBObjectsCIENA-CES-PORT-MIB
1.3.6.1.4.1.1271.2.1.1.1.1cienaCesPortConfigCIENA-CES-PORT-MIB
1.3.6.1.4.1.1271.2.1.1.1.1.1cienaCesLogicalPortConfigTableCIENA-CES-PORT-MIB
1.3.6.1.4.1.1271.2.1.1.1.1.1.1cienaCesLogicalPortConfigEntryCIENA-CES-PORT-MIB
1.3.6.1.4.1.1271.2.1.1.1.1.1.1.17cienaCesLogicalPortLastDownReason3CIENA-CES-PORT-MIB