CIE1000-MIRROR-MIB

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CIE1000-MIRROR-MIB

Organization: Cisco Systems, Inc.

Last Updated: 2014-07-01

Category: Cisco Devices, Network Interfaces

Description: Manages port mirroring (SPAN) session configuration for traffic monitoring on Cisco IE1000 industrial Ethernet switches.

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What Is CIE1000-MIRROR-MIB?

CIE1000-MIRROR-MIB is a Cisco-specific MIB for the Cisco IE1000 industrial Ethernet switch series, described in its module text as "a private version of Mirror," managing port mirroring (SPAN) session configuration for traffic monitoring and analysis. It exposes both mirroring capability objects (max sessions, max sources per session, remote-mirror/RMirror support, internal reflector port support, CPU-mirror support) and per-session configuration objects (mode, type, RMirror VLAN, reflector port). It is used to monitor the software/configuration status of the switch's diagnostic mirroring feature, letting an admin check the maximum session capability against configured sessions to confirm the switch hasn't exceeded its supported mirror session capacity, and verify session mode/type match the intended local or remote mirroring setup. It follows Cisco's general SPAN/mirror MIB conventions adapted for the IE1000 platform, paralleling Cisco's broader port-mirroring MIB family. It is typically deployed on Cisco IE1000 industrial Ethernet switches in factory/industrial automation networks where traffic mirroring supports network diagnostics or intrusion detection at the edge, and the CIE1000-MIRROR-MIB download is available for administrators to load directly into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in CIE1000-MIRROR-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 switches

Monitoring Examples

The cie1000MirrorConfigSessionTable/cie1000MirrorConfigSessionEntry rows, indexed by cie1000MirrorConfigSessionSessionId, expose cie1000MirrorConfigSessionMode and cie1000MirrorConfigSessionType so an admin can confirm a mirroring session is configured as expected, e.g., local vs. remote/RMirror. Checking cie1000MirrorConfigSessionRMirrorVlan and cie1000MirrorConfigSessionReflectorPort verifies the correct VLAN and reflector port are used for a remote mirror session spanning multiple switches. If cie1000MirrorCapabilitiesSessionCountMax is reached, attempts to add a new session would fail, which the admin could detect by comparing the configured session count against this capability ceiling.

What Can Be Monitored

  • port mirroring session configuration
  • mirror session mode/type (local vs remote)
  • RMirror VLAN and reflector port settings
  • mirror session capacity/capability limits
Imported Objects

From CIE1000-TC

CIE1000InterfaceIndex
CIE1000PortList
CIE1000Unsigned16
CIE1000VlanListQuarter

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

From SNMPv2-TC

TEXTUAL-CONVENTION
TruthValue
OIDs

RFC description

Cisco IE1000 private MIB for port mirroring session configuration including mirror, remote mirror source/destination types and capabilities.

Start monitoring Cisco IE1000 industrial Ethernet switch 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-MIRROR-MIB