ITOUCH-CONCENTRATOR-MIB

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Category: Device Management, Vendor: iTouch

Description: iTouch concentrator MIB providing SNMP objects for managing multi-port terminal concentrator device configuration and status.

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What Is ITOUCH-CONCENTRATOR-MIB?

ITOUCH-CONCENTRATOR-MIB is an enterprise MIB from Allied Telesis' iTouch product line, covering multi-port terminal concentrator (asynchronous port server) devices used to aggregate serial console or dial-up connections onto a network. It exposes configuration and status data for the concentrator's serial ports, including port operational state and connection assignments. As a device-status MIB, it is used to monitor whether the unit and its individual ports are up and correctly configured, effectively serving as the hardware/software health view for the concentrator chassis. It likely builds on standard SNMPv2 conventions and may reference RFC1213-style interface concepts even though it predates IF-MIB extensions common on modern gear. Typical deployment is in legacy terminal server racks providing out-of-band console access to other network equipment in an enterprise or ISP environment, and administrators supporting these units often rely on an ITOUCH-CONCENTRATOR-MIB download to load into their management software.

IPNetwork Monitor allows you to monitor SNMP objects defined in ITOUCH-CONCENTRATOR-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

iTouch Communications (later Black Box) terminal concentrator / asynchronous port server

Monitoring Examples

An administrator would poll per-port status objects (implied by the concentrator's port table structure) to confirm each serial line is active and correctly mapped to its downstream device, catching a port that has dropped or been misconfigured. Since no sample objects were extracted from this module, the exact table/object names cannot be confirmed, but the description indicates the MIB centers on port configuration and connection status rather than traffic counters. This makes it useful chiefly for detecting concentrator port failures rather than for performance trending.

What Can Be Monitored

port operational status
port configuration
concentrator connection assignments
device management state

Imported Objects

From ITOUCH-CHASSIS-MIB

Letter

From ITOUCH-MIB

IOType
iTouch	OBJECT-IDENTITY

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

Counter
TimeTicks

From RFC1213-MIB

DisplayString

OIDs

OID symbolic	OID numeric	Type	Access	Description
INT concentratorBuildTopology	1.3.6.1.4.1.33.25.3	INTEGER	read-write	This variable causes the chassis token ring topology database to be constructed.
INT concentratorChassisRingDefaults	1.3.6.1.4.1.33.25.5	INTEGER	read-write	This variable causes the chassis ring area of NVS to be set to defaults.
concentratorChassisRingEntry	1.3.6.1.4.1.33.25.8.1		not-accessible	An entry in the table containing information about a specific ring.
LET concentratorChassisRingIndex	1.3.6.1.4.1.33.25.8.1.1	Letter	read-only	This variable identifies the ring of the chassis.
STR concentratorChassisRingName	1.3.6.1.4.1.33.25.8.1.2	DisplayString	read-write	This variable represents the name of the ring. All segments of a given chassis ring will have the same base name, All segment of that ring will appear as 'baseNamex' where x is the identified segment
TIK concentratorChassisRingSinceZero	1.3.6.1.4.1.33.25.8.1.6	TimeTicks	read-only	This variable reflects the number of time ticks since the counters were last zeroed. This variable is set to zero when concentratoChassisRingZero is written with the value 2
INT concentratorChassisRingSpeed	1.3.6.1.4.1.33.25.8.1.3	INTEGER	read-write	This variable indicates the speed of the ring segment. All segments of a given chassis ring are at the same speed.
concentratorChassisRingTable	1.3.6.1.4.1.33.25.8		not-accessible	Table of descriptive and status information about the rings of a the chassis.
CTR concentratorChassisRingTopologyAutoDownChanges	1.3.6.1.4.1.33.25.9.1.12	Counter	read-only	This variable reflects the number of times the topology has changed for this ring due to a dynamic wrap down. This variable is set to zero when concentratorSlotRingZero is written with the value 2.
CTR concentratorChassisRingTopologyAutoUpChanges	1.3.6.1.4.1.33.25.9.1.11	Counter	read-only	This variable reflects the number of times the topology has changed for this ring due to a dynamic wrap up. This variable is set to zero when concentratorSlotRingZero is written with the value 2.
IOT concentratorChassisRingTopologyCardType	1.3.6.1.4.1.33.25.9.1.10	IOType	read-only	This variable represents the type of the I/O card.
CTR concentratorChassisRingTopologyChanges	1.3.6.1.4.1.33.25.8.1.4	Counter	read-only	This variable reflects the number of times the topology has changed for this ring. This variable is set to zero when concentratorChassisRingZero is written with the value 2.
INT concentratorChassisRingTopologyDownState	1.3.6.1.4.1.33.25.9.1.6	INTEGER	read-only	This variable represents the type of lower wrap for the chassis ring which passes through this slot.
concentratorChassisRingTopologyEntry	1.3.6.1.4.1.33.25.9.1		not-accessible	An entry in the table containing information about a specific ring segment.
STR concentratorChassisRingTopologyName	1.3.6.1.4.1.33.25.9.1.8	DisplayString	read-only	This variable represents the name of the ring segment. The ring segment name is the base ring name with '-segment number' appended to the end.
LET concentratorChassisRingTopologyRingIndex	1.3.6.1.4.1.33.25.9.1.2	Letter	read-only	This variable identifies the ring of the chassis.
INT concentratorChassisRingTopologySegment	1.3.6.1.4.1.33.25.9.1.7	INTEGER	read-only	This variable represents the segment number for the chassis ring which passes through this slot.
INT concentratorChassisRingTopologySlotIndex	1.3.6.1.4.1.33.25.9.1.1	INTEGER	read-only	This variable identifies a slot number that is included in the ring segment.
INT concentratorChassisRingTopologySpeed	1.3.6.1.4.1.33.25.9.1.9	INTEGER	read-only	This variable indicates the speed of the ring segment. All segments of a given chassis ring are at the same speed as the parent ring.
concentratorChassisRingTopologyTable	1.3.6.1.4.1.33.25.9		not-accessible	Table of descriptive and status information about the segments of the chassis rings.
INT concentratorChassisRingTopologyUpState	1.3.6.1.4.1.33.25.9.1.5	INTEGER	read-only	This variable represents the type of upper wrap for the chassis ring which passes through this slot.
INT concentratorChassisRingTopologyWrapDown	1.3.6.1.4.1.33.25.9.1.4	INTEGER	read-only	This variable represents the lower wrap state for the chassis ring which passes through this slot. By setting this variable to Wrap, the user can create a segment which would contain this slot, and all slots below this one which are on the same segment.
INT concentratorChassisRingTopologyWrapUp	1.3.6.1.4.1.33.25.9.1.3	INTEGER	read-only	This variable represents the upper wrap state for the chassis ring which passes through this slot. By setting this variable to Wrap, the user can create a segment which would contain this slot, and all slots above this one which are on the same segment.
INT concentratorChassisRingZero	1.3.6.1.4.1.33.25.8.1.5	INTEGER	read-write	This variable is used to control the ring's counters. The agent always returns 'ready' for this value. Setting the value to 'ready' has no effect.
INT concentratorManagement	1.3.6.1.4.1.33.25.2	INTEGER	read-write	This variable controls the ability to manage token ring concentrators.
INT concentratorMode	1.3.6.1.4.1.33.25.1	INTEGER	read-write	This variable controls the ring mode of the chassis.
INT concentratorPortAdminInsert	1.3.6.1.4.1.33.25.10.1.11	INTEGER	read-write	This variable reflects the desired insertion of the port. Auto indicates to insert the port into the first slot ring with a matching data rate beginning with 1.
INT concentratorPortAdminLoopback	1.3.6.1.4.1.33.25.10.1.14	INTEGER	read-write	This variable reflects the whether this port will be inserted into a ring or the data loop backed.
INT concentratorPortAdminState	1.3.6.1.4.1.33.25.10.1.7	INTEGER	read-write	This variable reflects the enable/disable state of the port.
INT concentratorPortAdminTrunkInsert	1.3.6.1.4.1.33.25.10.1.16	INTEGER	read-write	This variable is used to control the insertion of trunk ports. When set to 'execute' the trunk port will be inserted into the ring immediately and not wait for the trunk timer to expire. The agent always returns 'ready' for this value. Setting the value to 'ready' has no effect.
concentratorPortEntry	1.3.6.1.4.1.33.25.10.1		not-accessible	An entry in the table containing control and status information for a port.
INT concentratorPortIndex	1.3.6.1.4.1.33.25.10.1.2	INTEGER	read-only	This variable identifies target port.
CTR concentratorPortInsertFailures	1.3.6.1.4.1.33.25.10.1.10	Counter	read-only	This variable reflects the number of times the port was not inserted due to a data rate mismatch.
CTR concentratorPortInsertions	1.3.6.1.4.1.33.25.10.1.9	Counter	read-only	This variable reflects the number of times the port was inserted into the ring.
STR concentratorPortName	1.3.6.1.4.1.33.25.10.1.3	DisplayString	read-write	This variable represents the user defined name of the port.
INT concentratorPortOperInsert	1.3.6.1.4.1.33.25.10.1.12	INTEGER	read-only	This variable reflects the slot ring to which the port is attached.
INT concentratorPortOperState	1.3.6.1.4.1.33.25.10.1.8	INTEGER	read-only	This variable reflects the enable/disable state of the port.
TIK concentratorPortSinceZero	1.3.6.1.4.1.33.25.10.1.6	TimeTicks	read-only	This variable reflects the number of time ticks since the counters were las zeroed. This variable is set to zero when concentratorPortZero is written with the value 2
INT concentratorPortSlotIndex	1.3.6.1.4.1.33.25.10.1.1	INTEGER	read-only	This variable identifies the slot of the chassis.
OCT concentratorPortSlotRingsAllowed	1.3.6.1.4.1.33.25.10.1.17	OCTET STRING	read-only	The list of slot rings into which this port may be inserted. The OCTET STRING contains a bit map, with a bit for 'none' (indicating it may be isolated) and one bit for each slot ring, and enough octets for all slot rings. The high order bit of the first octet corresponds to 'none' and each subsequent bit in ascending order corresponds to the slot rings in order beginning with 1.
INT concentratorPortSpeed	1.3.6.1.4.1.33.25.10.1.13	INTEGER	read-only	This variable reflects the measured speed of the port.
INT concentratorPortStationType	1.3.6.1.4.1.33.25.10.1.15	INTEGER	read-write	This variable reflects the concentrator port type.
concentratorPortTable	1.3.6.1.4.1.33.25.10		not-accessible	Table of information and status concerning the ports of a concentrator.
INT concentratorPortType	1.3.6.1.4.1.33.25.10.1.4	INTEGER	read-only	This variable represents the type of connector provided for the port.
INT concentratorPortZero	1.3.6.1.4.1.33.25.10.1.5	INTEGER	read-write	This variable is used to control the ports counters. The agent always returns 'ready' for this value. Setting the value to 'ready' has no effect.
concentratorSlotEntry	1.3.6.1.4.1.33.25.6.1		not-accessible	An entry in the table containing information about a specific concentrator.
INT concentratorSlotIndex	1.3.6.1.4.1.33.25.6.1.1	INTEGER	read-only	This variable identifies the slot of the chassis.
INT concentratorSlotIOFirmwareVersion	1.3.6.1.4.1.33.25.6.1.3	INTEGER	read-only	This variable represents the revision level of the firmware on the I/O card.
INT concentratorSlotIOOperStatus	1.3.6.1.4.1.33.25.6.1.4	INTEGER	read-only	This variable represents the current operating status of the I/O card.
IOT concentratorSlotIOType	1.3.6.1.4.1.33.25.6.1.2	IOType	read-only	This variable represents the type of the I/O card.
INT concentratorSlotNumPorts	1.3.6.1.4.1.33.25.6.1.6	INTEGER	read-only	This variable represents the number of Token Ring ports supported by the concentrator.
STR concentratorSlotRingAdminName	1.3.6.1.4.1.33.25.7.1.3	DisplayString	read-write	This variable represents the user defined name of the ring.
INT concentratorSlotRingAdminSpeed	1.3.6.1.4.1.33.25.7.1.4	INTEGER	read-write	This variable represents the user defined speed of the ring.
INT concentratorSlotRingAdminState	1.3.6.1.4.1.33.25.7.1.5	INTEGER	read-write	This variable defines whether the slot ring is to be inserted into the defined chassis ring or is to be isolated.
LET concentratorSlotRingChassisRing	1.3.6.1.4.1.33.25.7.1.8	Letter	read-write	This variable represents the chassis ring into which the slot ring is to be inserted if it is to be inserted.
OCT concentratorSlotRingChassisRingsAllowed	1.3.6.1.4.1.33.25.7.1.12	OCTET STRING	read-only	The list of chassis rings into which this slot ring may be inserted. The OCTET STRING contains a bit map, with a bit for 'none' (indicating it may be isolated) and one bit for each chassis ring, and enough octets for all chassis rings. The high order bit of the first octet corresponds to 'none' and each subsequent bit in ascending order corresponds to the chassis rings in order beginning with A.
concentratorSlotRingEntry	1.3.6.1.4.1.33.25.7.1		not-accessible	An entry in the table containing information about a specific ring.
INT concentratorSlotRingIndex	1.3.6.1.4.1.33.25.7.1.2	INTEGER	read-only	This variable identifies the ring within the slot.
STR concentratorSlotRingOperName	1.3.6.1.4.1.33.25.7.1.9	DisplayString	read-only	This variable represents the name currently being used to identify the slot ring. If inserted, this name will be the user defined name of the chassis ring into which it is inserted. If isolated, this name will be the user defined name of the slot ring.
INT concentratorSlotRingOperSpeed	1.3.6.1.4.1.33.25.7.1.10	INTEGER	read-only	This variable represents the current speed of the slot ring. If inserted, this speed will be the user defined speed of the chassis ring into which it is inserted. If isolated, this speed will be the user defined speed of the slot ring.
INT concentratorSlotRingOperState	1.3.6.1.4.1.33.25.7.1.11	INTEGER	read-only	This variable indicates whether the slot ring is inserted into the defined chassis ring or is isolated.
TIK concentratorSlotRingSinceZero	1.3.6.1.4.1.33.25.7.1.7	TimeTicks	read-only	This variable reflects the number of time ticks since the counters were last zeroed. This variable is set to zero when concentratoSlotRingZero is written with the value 2
concentratorSlotRingTable	1.3.6.1.4.1.33.25.7		not-accessible	Table of descriptive and status information about the rings of a controller.
INT concentratorSlotRingZero	1.3.6.1.4.1.33.25.7.1.6	INTEGER	read-write	This variable is used to control the slot ring's counters. The agent always returns 'ready' for this value. Setting the value to 'ready' has no effect.
INT concentratorSlotSlotIndex	1.3.6.1.4.1.33.25.7.1.1	INTEGER	read-only	This variable identifies the slot of the chassis.
concentratorSlotTable	1.3.6.1.4.1.33.25.6		not-accessible	Table of descriptive and status information about a Token Ring Concentrator.
TIK concentratorSlotUptime	1.3.6.1.4.1.33.25.6.1.5	TimeTicks	read-only	This variable contains the value of sysUpTime at the time the concentrator was last reset.
TIK concentratorTopologyLastBuild	1.3.6.1.4.1.33.25.4	TimeTicks	read-only	This variable contains the value of sysUpTime at the time the chassis token ring topology database was last constructed.
xConcentrator	1.3.6.1.4.1.33.25

RFC description

Monitors iTouch Ethernet repeater/concentrator mode and token ring topology management.

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Download ITOUCH-CONCENTRATOR-MIB

What Is ITOUCH-CONCENTRATOR-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description