ITOUCH-LINK-MIB

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Category: Network Interfaces, Protocol: PPP, Vendor: iTouch

Description: iTouch link MIB providing SNMP objects for physical and data link layer interface management on iTouch networking devices.

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What Is ITOUCH-LINK-MIB?

ITOUCH-LINK-MIB is an iTouch Communications enterprise MIB providing management objects for physical and data-link layer interfaces on iTouch networking equipment. Consistent with its name, it is expected to expose per-interface link state, speed/duplex settings, and error/traffic counters analogous to the standard IF-MIB but scoped to iTouch's own hardware. Its monitoring role centers on interface/link hardware status: detecting a down or flapping link, abnormal error counters, or a mismatched duplex/speed negotiation that could explain packet loss. It closely parallels and is typically used alongside the standard IETF IF-MIB for baseline interface statistics. It is deployed on iTouch switches, terminal servers, and other networking appliances in enterprise LAN environments. Network engineers evaluating or troubleshooting this functionality can download the ITOUCH-LINK-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in ITOUCH-LINK-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 switches and networking appliances

Monitoring Examples

An administrator would monitor per-interface link status and error counters (in the pattern of ifOperStatus/ifInErrors from IF-MIB) to detect a link that has gone down or is accumulating CRC/alignment errors, pointing to a bad cable or NIC. Speed/duplex mismatch objects would be checked when a link performs far below its rated capacity. No concrete sample objects were available in the source, so this description follows standard link-layer MIB conventions applied to iTouch hardware.

What Can Be Monitored

interface link status
interface error counters
speed/duplex configuration
physical/data-link layer statistics

Imported Objects

From ITOUCH-MIB

iTouch

OBJECT-IDENTITY

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

Counter
Gauge
TimeTicks

From RFC1213-MIB

ifIndex

OIDs

OID symbolic	OID numeric	Type	Access	Description
xLink	1.3.6.1.4.1.33.24
xLinkBasic	1.3.6.1.4.1.33.24.1
linkTable	1.3.6.1.4.1.33.24.1.1		not-accessible	A list of links.
linkEntry	1.3.6.1.4.1.33.24.1.1.1		not-accessible	Link entry.
CTR linkNoBuffers	1.3.6.1.4.1.33.24.1.1.1.1	Counter	read-only	The number of packets discarded because of lack of buffers.
CTR linkDelayExceeded	1.3.6.1.4.1.33.24.1.1.1.2	Counter	read-only	The number of packets discarded because they were held to long.
CTR linkOutputQFull	1.3.6.1.4.1.33.24.1.1.1.3	Counter	read-only	The number of packets discarded because the output queue was full.
CTR linkDownTime	1.3.6.1.4.1.33.24.1.1.1.4	Counter	read-only	Total number of seconds that the link has been down.
CTR linkDownCount	1.3.6.1.4.1.33.24.1.1.1.5	Counter	read-only	Number of times that the link has been down.
TIK linkDownLastStart	1.3.6.1.4.1.33.24.1.1.1.6	TimeTicks	read-only	Value of sysUpTime when the link last went down. If the link is up the value is 0.
INT linkStatus	1.3.6.1.4.1.33.24.1.1.1.7	INTEGER	read-only	The status of the link
CTR linkLostBuffers	1.3.6.1.4.1.33.24.1.1.1.8	Counter	read-only	Number of packets discarded because of lost buffers
linkResourceTable	1.3.6.1.4.1.33.24.1.2		not-accessible	A list of link resources.
linkResourceEntry	1.3.6.1.4.1.33.24.1.2.1		not-accessible	link entry.
INT linkResourceType	1.3.6.1.4.1.33.24.1.2.1.1	INTEGER	read-only	The resource type.
GAU linkResourceCurrent	1.3.6.1.4.1.33.24.1.2.1.2	Gauge	read-only	The current percent of the resource used.
GAU linkResourceHigh	1.3.6.1.4.1.33.24.1.2.1.3	Gauge	read-only	The highest percent of the resource used.
GAU linkResourceAverage	1.3.6.1.4.1.33.24.1.2.1.4	Gauge	read-only	The average percent of the resource used.
xWan	1.3.6.1.4.1.33.24.3
wanTable	1.3.6.1.4.1.33.24.3.1		not-accessible	A list of WANs.
wanEntry	1.3.6.1.4.1.33.24.3.1.1		not-accessible	WAN entry.
INT wanProtocol	1.3.6.1.4.1.33.24.3.1.1.1	INTEGER	read-write	Controls the protocol run on the link, changes ifType, typically to 'other'.
INT wanCompressionAdminStatus	1.3.6.1.4.1.33.24.3.1.1.2	INTEGER	read-write	Controls whether link compression will be run if the link is running the xyplex protocol. Auto will enable compression for links slower than 67000.
INT wanMaxForwardDelay	1.3.6.1.4.1.33.24.3.1.1.3	INTEGER	read-write	The number of milliseconds that a packet may be held on the Wan link before it will be discarded. The value 0 indicates no limit.
INT wanMaxMultiForwardDelay	1.3.6.1.4.1.33.24.3.1.1.4	INTEGER	read-write	The number of milliseconds that a multicast packet may be held on the Wan link before it will be discarded. The value 0 indicates no delay.
INT wanAdminSpeed	1.3.6.1.4.1.33.24.3.1.1.5	INTEGER	read-write	The speed that the software should use for the wan link. The value 0 indicates that the measured speed should be used.
INT wanCompressionOperStatus	1.3.6.1.4.1.33.24.3.1.1.6	INTEGER	read-only	If the link is running the Xyplex protocol, indicates whether link compression is running.

RFC description

Provides statistics for iTouch Communications network link objects including WAN and basic functions.

Start monitoring iTouch switches and networking appliances 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 ITOUCH-LINK-MIB

What Is ITOUCH-LINK-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description