CIE1000-LLDP-MIB

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCIE1000-LLDP-MIB

Organization: Cisco Systems, Inc.

Last Updated: 2016-04-07

Category: Cisco Devices, Network Interfaces

Description: Manages IEEE 802.1AB LLDP neighbor discovery and LLDP-MED configuration on Cisco IE1000 industrial Ethernet switches.

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What Is CIE1000-LLDP-MIB?

CIE1000-LLDP-MIB manages IEEE 802.1AB Link Layer Discovery Protocol (LLDP), including LLDP-MED, on Cisco IE1000 industrial Ethernet switches, used for neighbor device discovery and topology visibility. It exposes global LLDP timer configuration (re-initialization delay, message transmit hold/interval, transmit delay) and per-port LLDP settings such as admin state, CDP-awareness, optional TLV selection, and SNMP notification enablement, plus an LLDP-MED-specific configuration table. Its monitoring value centers on network topology and neighbor visibility: administrators use it to confirm LLDP is enabled on expected ports and to detect unexpected neighbor changes, since a new or missing neighbor on a port can indicate a cabling change, rogue device, or a failed connection. It is explicitly a private implementation of the standard IEEE 802.1AB LLDP MIB, so it follows that standard's object model and is often paired with the standard LLDP-MIB neighbor tables for full topology data. It is deployed on Cisco IE1000 industrial Ethernet switches in factory automation and utility network environments, and administrators can download the CIE1000-LLDP-MIB file to load into their MIB browser for reference.

IPNetwork Monitor allows you to monitor SNMP objects defined in CIE1000-LLDP-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

  • Cisco IE1000 industrial Ethernet switch

Monitoring Examples

An administrator would check cie1000LldpConfigTable/cie1000LldpConfigEntry, keyed by cie1000LldpConfigIfIndex, to confirm cie1000LldpConfigAdminState is enabled on a given port and that cie1000LldpConfigCdpAware and cie1000LldpConfigOptionalTlvs are set as expected. Global timers cie1000LldpConfigGlobalMsgTxInterval and cie1000LldpConfigGlobalMsgTxHold would be tuned to control how quickly a lost neighbor is detected. cie1000LldpConfigMedTable is checked when LLDP-MED-capable devices such as VoIP phones are expected on a port, to confirm MED-specific parameters are being advertised correctly.

What Can Be Monitored

  • per-port LLDP admin state
  • LLDP transmit timers
  • CDP-awareness setting
  • optional TLV advertisement
  • LLDP-MED configuration
  • neighbor discovery notifications
Imported Objects

From CIE1000-TC

CIE1000DisplayString
CIE1000Integer64
CIE1000InterfaceIndex
CIE1000RowEditorState
CIE1000Unsigned16
CIE1000Unsigned64
CIE1000Unsigned8

From CISCO-IE1000-MIB

cie1000SwitchMgmtOBJECT-IDENTITY

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

TEXTUAL-CONVENTION
TruthValue
OIDs

RFC description

Manages Link Layer Discovery Protocol (LLDP) on Cisco IE1000 industrial switches.

Start monitoring Cisco IE1000 industrial Ethernet switches with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download CIE1000-LLDP-MIB