ELS100-S24TX2M-MIB

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Organization: Enterasys Networks, Inc.

Last Updated: 2002-02-20

Category: Technology: Switching/L2, Vendor: Enterasys/Cabletron

Description: MIB for the Enterasys ELS100-S24TX2M stackable Ethernet switch providing port, VLAN, and spanning tree management.

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What Is ELS100-S24TX2M-MIB?

ELS100-S24TX2M-MIB is a vendor-specific Enterasys MIB for the ELS100-S24TX2M stackable Ethernet switch, covering per-unit switch inventory, port, VLAN, and spanning tree management. It exposes a switch info table carrying hardware and firmware version fields for the main board and agent board, POST code version, power supply status, and expansion slot occupancy. This gives strong hardware/software status coverage, letting an admin confirm firmware consistency across stack members, detect POST/boot failures, and monitor power supply health per unit. The switchInfoMgt subtree works alongside the systemSTAMgt branch, implying reliance on standard Spanning Tree Protocol concepts for per-port loop protection. It is typically deployed as a stackable workgroup access switch in wiring closets, and administrators can download the ELS100-S24TX2M-MIB file directly to load it into their MIB browser or NMS for stack monitoring.

IPNetwork Monitor allows you to monitor SNMP objects defined in ELS100-S24TX2M-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

Enterasys ELS100-S24TX2M stackable Ethernet switch

Monitoring Examples

Polling switchInfoTable/switchInfoEntry indexed by swUnitIndex returns swMainBoardHwVer, swMainBoardFwVer, swAgentBoardFwVer, and swAgentBoardPOSTCodeVer for each stack unit, letting an admin confirm all units are running consistent firmware after an upgrade. swPowerStatus on the same entry indicates whether a unit's power supply is healthy, and swExpansionSlot1 reports occupancy of an expansion module; a unit reporting an unexpected swPowerStatus value alongside a mismatched POST code version would flag a failed or improperly booted stack member.

What Can Be Monitored

stack unit hardware version
stack unit firmware version
POST code version
power supply status
expansion slot occupancy

Imported Objects

From RFC1155-SMI

internet

From SNMPv2-SMI

Integer32
IpAddress
MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

DisplayString

OIDs

OID symbolic	OID numeric	Type	Access	Description
tpELS100S24TX2M	1.3.6.1.4.1.52.3.9.1.10.7			The MIB module for ELS100-S24TX2M.
switchInfo	1.3.6.1.4.1.52.3.9.1.10.7.1
I32 switchNumber	1.3.6.1.4.1.52.3.9.1.10.7.1.1	Integer32	read-only	The total number of switches present on this system.
switchInfoTable	1.3.6.1.4.1.52.3.9.1.10.7.1.2		not-accessible	Table of descriptive and status information about switches in this system.
switchInfoEntry	1.3.6.1.4.1.52.3.9.1.10.7.1.2.1		not-accessible	An entry in the table, containing information about a single switch in this system.
I32 swUnitIndex	1.3.6.1.4.1.52.3.9.1.10.7.1.2.1.1	Integer32	not-accessible	This object identifies the switch within the system for which this entry contains information. This value can never be greater than switchNumber.
STR swMainBoardHwVer	1.3.6.1.4.1.52.3.9.1.10.7.1.2.1.2	DisplayString	read-only	Hardware version of the main board.
STR swMainBoardFwVer	1.3.6.1.4.1.52.3.9.1.10.7.1.2.1.3	DisplayString	read-only	Firmware version of the main board.
STR swAgentBoardHwVer	1.3.6.1.4.1.52.3.9.1.10.7.1.2.1.4	DisplayString	read-only	Hardware version of the agent board.
STR swAgentBoardFwVer	1.3.6.1.4.1.52.3.9.1.10.7.1.2.1.5	DisplayString	read-only	Firmware version of the agent board.
STR swAgentBoardPOSTCodeVer	1.3.6.1.4.1.52.3.9.1.10.7.1.2.1.6	DisplayString	read-only	POST code version of the agent board.
I32 swPortNumber	1.3.6.1.4.1.52.3.9.1.10.7.1.2.1.7	Integer32	read-only	The total port number of this switch (including expansion slot).
INT swPowerStatus	1.3.6.1.4.1.52.3.9.1.10.7.1.2.1.8	INTEGER	read-only	Indicates the switch using internalPower(1), redundantPower(2) or both(3)
INT swExpansionSlot1	1.3.6.1.4.1.52.3.9.1.10.7.1.2.1.9	INTEGER	read-only	Type of expansion module in this switch slot 1.
INT swExpansionSlot2	1.3.6.1.4.1.52.3.9.1.10.7.1.2.1.10	INTEGER	read-only	Type of expansion module in this switch slot 2.
INT swRoleInSystem	1.3.6.1.4.1.52.3.9.1.10.7.1.2.1.11	INTEGER	read-only	Indicates the switch is master(1), backupMaster(2) or slave(3) in this system.
switchOIDTable	1.3.6.1.4.1.52.3.9.1.10.7.1.3		not-accessible	Table of System Object Identifiers for switches in this system.
switchOIDEntry	1.3.6.1.4.1.52.3.9.1.10.7.1.3.1		not-accessible	An entry in the table, containing System Object Identifier for a single switch in this system.
INT switchOIDIndex	1.3.6.1.4.1.52.3.9.1.10.7.1.3.1.1	INTEGER	not-accessible	This object identifies the switch within the system for which this entry contains information. This value can never be greater than switchNumber. Index value 1 always represents the Master in a stacked configuration and the only device in a standalone configuration. Subsequent indices are sequential with the lowest number representing the Slave nearest the Master and so on.
OID switchOIDValue	1.3.6.1.4.1.52.3.9.1.10.7.1.3.1.2	OBJECT IDENTIFIER	read-only	This object contains the System Object Identifier that uniquely identifies the type of switch.
switchPortMgt	1.3.6.1.4.1.52.3.9.1.10.7.2
switchPortMgtTable	1.3.6.1.4.1.52.3.9.1.10.7.2.1		not-accessible	Table of descriptive and status information about configuration of each switch ports (including expansion slot) in this system.
switchPortMgtEntry	1.3.6.1.4.1.52.3.9.1.10.7.2.1.1		not-accessible	An entry in the table, containing information about configuration in one switch port of the switch.
I32 swPortMgtIndex	1.3.6.1.4.1.52.3.9.1.10.7.2.1.1.1	Integer32	not-accessible	This object identifies the port within the switch for which this entry contains information.
INT swPortMgtPortType	1.3.6.1.4.1.52.3.9.1.10.7.2.1.1.2	INTEGER	read-only	Indicates the port type is tenBaseT/hundredBaseTX(1), hundredBaseFX(2) or thousandBaseSX(3).
INT swPortMgtSpeedDpxAdmin	1.3.6.1.4.1.52.3.9.1.10.7.2.1.1.3	INTEGER	read-write	Set the port speed and duplex mode as follows: halfDuplex10(1) - 10Mbps and half duplex mode fullDuplex10(2) - 10Mbps and full duplex mode halfDuplex100(3) - 100Mbps and half duplex mode fullDuplex100(4) - 100Mbps and full duplex mode halfDuplex1000(5) - 1000Mbps and half duplex mode fullDuplex1000(6) - 1000Mbps and full duplex mode autoNegotiation(7) - let the switch to negotiate with the other end of connection. hundredBaseTX port can be set as halfDuplex10(1) fullDuplex10(2) halfDuplex100(3) fullDuplex100(4) autoNegotiation(7) hundredBaseFX port can be set as halfDuplex100(3) fullDuplex100(4) thousandBaseSX port can be set as halfDuplex1000(5) fullDuplex1000(6) autoNegotiation(7) The actual operating speed and duplex of the port is given by swPortMgtSpeedDpxInUse.
INT swPortMgtSpeedDpxInUse	1.3.6.1.4.1.52.3.9.1.10.7.2.1.1.4	INTEGER	read-only	The operating speed and duplex mode of the switched port.
INT swPortMgtFlowCtrlAdmin	1.3.6.1.4.1.52.3.9.1.10.7.2.1.1.5	INTEGER	read-write	(1) Flow control mechanism is enabled. If the port type is hundredBaseTX or thousandBaseSX: When the port is operating in halfDuplex mode, the port uses backPressure flow control mechanism. When the port is operating in fullDuplex mode, the port uses IEEE 802.3x flow control mechanism. If the port type is hundredBaseFX: When the port is operating in halfDuplex mode, the port uses backPressure flow control mechanism. When the port is operating in fullDuplex mode, Flow control mechanism will not function. (2) Flow control mechanism is disabled. (3) Flow control mechanism is backPressure. When the port is in fullDuplex mode this flow control mechanism will not function. (4) Flow control mechanism is IEEE 802.3x flow control. When the port is in halfDuplex mode this flow control mechanism will not function. hundredBaseTX and thousandBaseSX port can be set as: enabled(1), disabled(2), backPressure(3), dot3xFlowControl(4). hundredBaseFX port can be set as: enabled(1), disabled(2), backPressure(3). The actual flow control mechanism is used given by swPortMgtFlowCtrlInUse.
INT swPortMgtFlowCtrlInUse	1.3.6.1.4.1.52.3.9.1.10.7.2.1.1.6	INTEGER	read-only	(1) BackPressure flow control mechanism is used. (2) IEEE 802.3 flow control mechanism is used. (3) Flow control mechanism is disabled.
systemSTAMgt	1.3.6.1.4.1.52.3.9.1.10.7.3
INT systemSTAStatus	1.3.6.1.4.1.52.3.9.1.10.7.3.1	INTEGER	read-write	Global spanning tree status. (1) Spanning tree protocol is enabled. (2) Spanning tree protocol is disabled.
tftpDownloadMgt	1.3.6.1.4.1.52.3.9.1.10.7.4
IP tftpDownloadServerIP	1.3.6.1.4.1.52.3.9.1.10.7.4.1	IpAddress	read-write	The IP address of a TFTP server from which a firmware image can be downloaded.
STR tftpDownloadAgentBoardFwFileName	1.3.6.1.4.1.52.3.9.1.10.7.4.2	DisplayString	read-write
INT tftpDownloadAgentBoardFwDownloadNode	1.3.6.1.4.1.52.3.9.1.10.7.4.3	INTEGER	read-write	Indicates whether a newly upgraded firmware version should write to flash. When this object is temporary(2), following a successful upgrade the system will switch to run the new firmware but will not upgrade the new firmware to flash. That means after a power cycle, system will run the firmware residing the flash. When this object is permanent(1), following a successful firmware upgrade, the flash will be upgraded and the system will automatically switch to run the new firmware.
INT tftpDownloadStatus	1.3.6.1.4.1.52.3.9.1.10.7.4.4	INTEGER	read-write	Setting this object to active(1) trigger the TFTP download action. Setting this object to notActive(2) has no effect. The system always returns the value notActive(2) when this object is read.
restartMgt	1.3.6.1.4.1.52.3.9.1.10.7.5
INT restartOptionPOST	1.3.6.1.4.1.52.3.9.1.10.7.5.1	INTEGER	read-write	Setting this object as enabled. The system will do POST when it restart
INT restartOptionReloadFactoryDefault	1.3.6.1.4.1.52.3.9.1.10.7.5.2	INTEGER	read-write	Setting this object as enabled. The system will do factory reset when it restart
INT restartOptionKeepIpSetting	1.3.6.1.4.1.52.3.9.1.10.7.5.3	INTEGER	read-write	Setting this object as enabled. The system will keep IP setting when it do factory reset.
INT restartOptionKeepUserAuthentication	1.3.6.1.4.1.52.3.9.1.10.7.5.4	INTEGER	read-write	Setting this object as enabled. The system will keep user authentication setting when it do factory reset.
INT restartAction	1.3.6.1.4.1.52.3.9.1.10.7.5.5	INTEGER	read-write	Setting this object to active(1) trigger the system restart. Setting this object to notActive(2) has no effect. The system always returns the value notActive(2) when this object is read.
portMirrorMgt	1.3.6.1.4.1.52.3.9.1.10.7.6
INT portMirrorStatus	1.3.6.1.4.1.52.3.9.1.10.7.6.1	INTEGER	read-write	Port mirroring function status. (1) mirroring function is enabled. (2) mirroring function is disabled.
I32 portMirrorSnifferPort	1.3.6.1.4.1.52.3.9.1.10.7.6.2	Integer32	read-write	Linear port number of sniffer port to which all frames to/from mirrored ports are sent. Frames are only mirrored if the portMirrorStatus object is set to enabled(1).
I32 portMirrorMirroredPort	1.3.6.1.4.1.52.3.9.1.10.7.6.3	Integer32	read-write	Linear port number of mirrored port. The traffic of mirrored port will be 'copied' to sniffer port.
igmpMgt	1.3.6.1.4.1.52.3.9.1.10.7.7
INT igmpStatus	1.3.6.1.4.1.52.3.9.1.10.7.7.1	INTEGER	read-write	Parameter to enable or disable IGMP snooping on the device. When enabled, the device will examine IGMP packets and set up filters for IGMP ports. The default is enabled.
INT igmpQueryCount	1.3.6.1.4.1.52.3.9.1.10.7.7.2	INTEGER	read-write	Maximum number of queries that have not been heard on the system before the system starts taking action to solicit reports(default is 5).
INT igmpReportDelay	1.3.6.1.4.1.52.3.9.1.10.7.7.3	INTEGER	read-write	Timeout value(mins) between IGMP reports received on a port for an IP Multicast Address that can pass before the system sends an IGMP Query out the port and removes it from the list(default is 5 minutes).

RFC description

Enterasys ELS100-S24TX2M switch MIB providing management for switch information, port management, IGMP, and port mirroring.

Start monitoring Enterasys ELS100-S24TX2M stackable 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 ELS100-S24TX2M-MIB

What Is ELS100-S24TX2M-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description