CISCO-CHANNEL-MIB

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Organization: cisco IBM engineering Working Group

Last Updated: 1998--0-1-

Category: Cisco Devices, SNA and Legacy Protocols

Description: Manages Cisco IBM channel interfaces, providing statistics and configuration for mainframe channel-attached router connections.

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What Is CISCO-CHANNEL-MIB?

CISCO-CHANNEL-MIB is a Cisco-specific module for managing Cisco Mainframe Channel Connection (CMCC) cards, hardware that attaches Cisco routers to IBM mainframe channel interfaces. It exposes per-card hardware inventory and channel connection data, including card identity, memory, CPU load, and CLAW channel configuration and statistics, alongside trap definitions for fault notification. It is explicitly a hardware/software health-monitoring MIB: cipCardEntryCpuUtilization and cipCardEntryFreeMemory/TotalMemory track processor and memory load on the card, cipCardEntryTimeSinceLastReset reports card uptime since restart, and the major/minor software and hardware revision fields report the running software and hardware versions. It depends on standard SNMPv2 conventions and sits alongside Cisco's broader IF-MIB/ENTITY-MIB instrumentation for the housing chassis. It is deployed specifically on Cisco routers equipped with CMCC channel cards bridging LAN/WAN networks to mainframe channel-attached environments, so the CISCO-CHANNEL-MIB MIB is only relevant to networks that still operate this legacy channel-attachment hardware.

IPNetwork Monitor allows you to monitor SNMP objects defined in CISCO-CHANNEL-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 router with CMCC channel adapter

Monitoring Examples

An administrator would poll cipCardTable/cipCardEntry, watching cipCardEntryCpuUtilization and cipCardEntryFreeMemory to detect a channel card approaching resource exhaustion, and cipCardEntryTimeSinceLastReset to spot an unexpected card reboot. Comparing cipCardEntryMajorSwRevisionNr/MinorSwRevisionNr across cards after a firmware upgrade confirms all channel cards are running the intended software version. The cipCardClaw and cipCardTraps branches would be used to track CLAW-protocol connection statistics and to receive fault notifications for the channel interface.

What Can Be Monitored

card CPU utilization
free/total card memory
time since last card reset
software revision (major/minor)
hardware revision (major/minor)
CLAW channel statistics

Imported Objects

From CISCO-SMI

ciscoMgmt

OBJECT-IDENTITY

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Counter64
Integer32
IpAddress
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
TimeTicks

From SNMPv2-TC

DisplayString
RowStatus
TimeStamp
TruthValue

How to Use in IPNetwork Monitor

Example using cipCardEntryCpuUtilization OID:

Select a Cisco router with a CMCC mainframe channel adapter as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type cipCardEntryCpuUtilization into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. It reports the average percentage of time this processor was busy over the last minute, including maintenance overhead. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is an INTEGER-type OID, Value bounds is the most useful condition here — trigger an alert if CPU utilization exceeds 85%, a common warning threshold before sustained high load affects card performance. Click Finish to create the monitor; you can adjust any parameter later.

See also: cipCardEntryFreeMemory

OIDs

OID symbolic	OID numeric	Type	Access	Description
channel	1.3.6.1.4.1.9.9.20			This is the MIB module for objects used to manage the Cisco Mainframe Channel Connection (CMCC) cards.
cipCard	1.3.6.1.4.1.9.9.20.1
STR cipCardApplicationCompileInfo	1.3.6.1.4.1.9.9.20.1.6.1.3	DisplayString	read-only	The application's compilation information (date and user-id)
cipCardApplicationEntry	1.3.6.1.4.1.9.9.20.1.6.1		not-accessible	A list of application information.
STR cipCardApplicationNameIndex	1.3.6.1.4.1.9.9.20.1.6.1.1	DisplayString	not-accessible	The application name.
I32 cipCardApplicationRevision	1.3.6.1.4.1.9.9.20.1.6.1.2	Integer32	read-only	The application's software revision number.
cipCardApplicationTable	1.3.6.1.4.1.9.9.20.1.6		not-accessible	This table contains information on the applications loaded on the CMCC card.
cipCardClaw	1.3.6.1.4.1.9.9.20.1.4
T/F cipCardClawConfigBroadcastEnable	1.3.6.1.4.1.9.9.20.1.4.2.1.8	TruthValue	read-create	Control processing of broadcast frames for the path/device. Enable turns broadcast processing on.
OCT cipCardClawConfigDevice	1.3.6.1.4.1.9.9.20.1.4.2.1.2	OCTET STRING	read-create	Two digit hex device address for the device the SNA host will use to communicate with the CLAW task on the CMCC card. The address must be even.
cipCardClawConfigEntry	1.3.6.1.4.1.9.9.20.1.4.2.1		not-accessible	A list of CLAW configuration values.
STR cipCardClawConfigHostAppl	1.3.6.1.4.1.9.9.20.1.4.2.1.6	DisplayString	read-create	CLAW host application name for this CLAW connection.
STR cipCardClawConfigHostName	1.3.6.1.4.1.9.9.20.1.4.2.1.4	DisplayString	read-create	CLAW host name for this CLAW device.
IP cipCardClawConfigIpAddr	1.3.6.1.4.1.9.9.20.1.4.2.1.3	IpAddress	read-create	IP address of the host application for the CMCC CLAW task as specified in the HOME statement of the PROFILE TCPIP.
OCT cipCardClawConfigPath	1.3.6.1.4.1.9.9.20.1.4.2.1.1	OCTET STRING	read-create	Hex path identifier for the escon director switch port containing the fiber from the channel on the host to which this CMCC CLAW task connects. This is a concatenation of the switch port number, the channel logical address (used by the host to associate an logical partition (LPAR) with the control unit), and the control unit logical address (address of a logical control unit used by the host to associate a group of physical devices). For a directly connected channel, the switch port number is usually 01.
STR cipCardClawConfigRouterAppl	1.3.6.1.4.1.9.9.20.1.4.2.1.7	DisplayString	read-create	CLAW router application name for this CLAW connection.
STR cipCardClawConfigRouterName	1.3.6.1.4.1.9.9.20.1.4.2.1.5	DisplayString	read-create	CLAW router name for this CLAW device.
ROW cipCardClawConfigRowStatus	1.3.6.1.4.1.9.9.20.1.4.2.1.9	RowStatus	read-create	This object is used by a management station to create or delete the row entry in cipCardClawConfigTable following the RowStatus textual convention.
cipCardClawConfigTable	1.3.6.1.4.1.9.9.20.1.4.2		not-accessible	This table contains configuration information for the Common Link Access to Workstation (CLAW) protocol.
T/F cipCardClawConnected	1.3.6.1.4.1.9.9.20.1.4.1.1.2	TruthValue	read-only	Indicates CLAW connection status.
C32 cipCardClawDataXferStatsBlocksRead	1.3.6.1.4.1.9.9.20.1.4.3.1.1	Counter32	read-only	Number of successful read data transfer channel command words (CCWs) from the channel perspective.
C32 cipCardClawDataXferStatsBlocksWritten	1.3.6.1.4.1.9.9.20.1.4.3.1.2	Counter32	read-only	Number of successful write data transfer CCWs from the channel perspective.
C32 cipCardClawDataXferStatsBufferGetRetryCount	1.3.6.1.4.1.9.9.20.1.4.3.1.9	Counter32	read-only	Number of times a buffer was requested and none were available.
C32 cipCardClawDataXferStatsBytesRead	1.3.6.1.4.1.9.9.20.1.4.3.1.3	Counter32	read-only	Number of bytes successfully read from the channel perspective.
C32 cipCardClawDataXferStatsBytesWritten	1.3.6.1.4.1.9.9.20.1.4.3.1.5	Counter32	read-only	Number of bytes successfully written from the channel perspective.
cipCardClawDataXferStatsEntry	1.3.6.1.4.1.9.9.20.1.4.3.1		not-accessible	A list of daughter board statistics.
C64 cipCardClawDataXferStatsHCBytesRead	1.3.6.1.4.1.9.9.20.1.4.3.1.4	Counter64	read-only	Number of bytes successfully read from the channel perspective. This is the 64-bit (High Capacity) version of clawDataXferStatsBytesRead.
C64 cipCardClawDataXferStatsHCBytesWritten	1.3.6.1.4.1.9.9.20.1.4.3.1.6	Counter64	read-only	Number of bytes successfully written from the channel perspective. This is the 64-bit version version of clawDataXferStatsBytesWritten.
C32 cipCardClawDataXferStatsReadBlocksDropped	1.3.6.1.4.1.9.9.20.1.4.3.1.7	Counter32	read-only	Number of read blocks dropped.
cipCardClawDataXferStatsTable	1.3.6.1.4.1.9.9.20.1.4.3		not-accessible	This table contains a list of objects pertaining to data transfer statistics per CLAW Logical Link.
C32 cipCardClawDataXferStatsWriteBlocksDropped	1.3.6.1.4.1.9.9.20.1.4.3.1.8	Counter32	read-only	Number of write blocks dropped.
cipCardClawEntry	1.3.6.1.4.1.9.9.20.1.4.1.1		not-accessible	A list of CLAW values.
I32 cipCardClawIndex	1.3.6.1.4.1.9.9.20.1.4.1.1.1	Integer32	read-only	This indicates which CLAW link is being referenced for a particular subchannel on a daughter board on a CMCC card.
cipCardClawTable	1.3.6.1.4.1.9.9.20.1.4.1		not-accessible	This table contains status and other information not covered in the following tables for the Common Link Access to Workstation (CLAW) protocol.
cipCardDaughterBoardEntry	1.3.6.1.4.1.9.9.20.1.2.1		not-accessible	A list of daughter board values.
cipCardDaughterBoardTable	1.3.6.1.4.1.9.9.20.1.2		not-accessible	This table contains a list of objects pertaining to the daughter board on the CMCC card.
INT cipCardDtrBrdChannelLoad1m	1.3.6.1.4.1.9.9.20.1.2.1.15	INTEGER	read-only	The average, over the last minute, of the percentage of time the channel adapter was busy communicating to a host.
INT cipCardDtrBrdChannelLoad5m	1.3.6.1.4.1.9.9.20.1.2.1.16	INTEGER	read-only	The average, over the last 5 minutes, of the percentage of time the channel adapter was busy communicating to a host.
INT cipCardDtrBrdChannelLoad60m	1.3.6.1.4.1.9.9.20.1.2.1.17	INTEGER	read-only	The average, over the last 60 minutes, of the percentage of time the channel adapter was busy communicating to a host.
I32 cipCardDtrBrdIndex	1.3.6.1.4.1.9.9.20.1.2.1.1	Integer32	not-accessible	This indicates which daughter board is is being referenced for a particular CMCC card.
TIK cipCardDtrBrdLastStat	1.3.6.1.4.1.9.9.20.1.2.1.13	TimeTicks	read-only	This object indicates how old the statistics are.
NTF cipCardDtrBrdLinkFailure	1.3.6.1.4.1.9.9.20.1.5.2			This trap indicates that a significant link event has been recognized resulting in the degradation of the interface line quality.
TIK cipCardDtrBrdNextStat	1.3.6.1.4.1.9.9.20.1.2.1.14	TimeTicks	read-only	This object indicates when statistics will next be read.
T/F cipCardDtrBrdOnline	1.3.6.1.4.1.9.9.20.1.2.1.5	TruthValue	read-only	For ESCON, cipCardDtrBrdOnline is true when a path has been established with at least one channel, false otherwise. For PCA, cipCardDtrBrdOnline is true when the PCA is online to the channel. It will respond to at least one device address
T/F cipCardDtrBrdSignal	1.3.6.1.4.1.9.9.20.1.2.1.4	TruthValue	read-only	For ESCON, cipCardDtrBrdSignal is true when light has been seen on the fiber and synchronization has been established, false otherwise. For the Parallel Channel Adapter (PCA) which provides the Bus and Tag connection, cipCardDtrBrdSignal is true when Operational out has been sensed, false otherwise.
T/F cipCardDtrBrdStatus	1.3.6.1.4.1.9.9.20.1.2.1.3	TruthValue	read-only	cipCardDtrBrdStatus is true when the microcode for the daughter board has been successfully loaded and is executing, false otherwise.
INT cipCardDtrBrdType	1.3.6.1.4.1.9.9.20.1.2.1.2	INTEGER	read-only	This indicates the channel path interface type.
cipCardEntry	1.3.6.1.4.1.9.9.20.1.1.1		not-accessible	A list of values for a CMCC Card. This extends cardTableEntry in the cisco.mib
INT cipCardEntryCpuLoad1m	1.3.6.1.4.1.9.9.20.1.1.1.11	INTEGER	read-only	The average, over the last minute, of the percentage of time that this processor was utilized to transfer data. It does not include idle time or time used by routine maintenance tasks.
INT cipCardEntryCpuLoad5m	1.3.6.1.4.1.9.9.20.1.1.1.12	INTEGER	read-only	The average, over the last 5 minutes, of the percentage of time that this processor was utilized to transfer data. It does not include idle time or time used by routine maintenance tasks.
INT cipCardEntryCpuLoad60m	1.3.6.1.4.1.9.9.20.1.1.1.13	INTEGER	read-only	The average, over the last 60 minutes, of the percentage of time that this processor was utilized to transfer data. It does not include idle time or time used by routine maintenance tasks.
INT cipCardEntryCpuUtilizationEx	1.3.6.1.4.1.9.9.20.1.1.1.5	INTEGER	read-only	The average, over the last minute, of the percentage of time that this processor was running. This includes time spent on non-productive polling and time used by routine maintenance tasks. This value is not a measure of the processor's ability to handle more work, which is represented by the cipCardEntryCpuLoad information. The ability to handle more work could also be affected by DMA and channel load, represented by the cipCardEntryDmaLoad and cipCardDtrBrd- ChannelAdapterLoad statistics.
INT cipCardEntryDmaLoad1m	1.3.6.1.4.1.9.9.20.1.1.1.14	INTEGER	read-only	The average, over the last minute, of the percentage of time the DMA controller was being used to transfer data between the CMCC card and the route processor.
INT cipCardEntryDmaLoad5m	1.3.6.1.4.1.9.9.20.1.1.1.15	INTEGER	read-only	The average, over the last 5 minutes, of the percentage of time the DMA controller was being used to transfer data between the CMCC card and the route processor.
INT cipCardEntryDmaLoad60m	1.3.6.1.4.1.9.9.20.1.1.1.16	INTEGER	read-only	The average, over the last 60 minutes, of the percentage of time the DMA controller was being used to transfer data between the CMCC card and the route processor.
I32 cipCardEntryFreeMemoryEx	1.3.6.1.4.1.9.9.20.1.1.1.4	Integer32	read-only	Total free memory on the card, that is the amount of memory not in use.
I32 cipCardEntryIndex	1.3.6.1.4.1.9.9.20.1.1.1.1	Integer32	not-accessible	Index into cardTable (not physical chassis slot number, matches cisco chassis MIB cardindex).
I32 cipCardEntryMajorHwRevisionNr	1.3.6.1.4.1.9.9.20.1.1.1.9	Integer32	read-only	The major hardware revision number for the software loaded on the CMCC card.
I32 cipCardEntryMajorSwRevisionNr	1.3.6.1.4.1.9.9.20.1.1.1.7	Integer32	read-only	The major software revision number for the software loaded on the CMCC card.
I32 cipCardEntryMinorHwRevisionNr	1.3.6.1.4.1.9.9.20.1.1.1.10	Integer32	read-only	The minor hardware revision number for the software loaded on the CMCC card.
I32 cipCardEntryMinorSwRevisionNr	1.3.6.1.4.1.9.9.20.1.1.1.8	Integer32	read-only	The minor software revision number for the software loaded on the CMCC card.
STR cipCardEntryName	1.3.6.1.4.1.9.9.20.1.1.1.2	DisplayString	read-write	The configured name for the CMCC.
C32 cipCardEntryTimeSinceLastReset	1.3.6.1.4.1.9.9.20.1.1.1.6	Counter32	read-only	The amount of time the CMCC card has been running.
I32 cipCardEntryTotalMemory	1.3.6.1.4.1.9.9.20.1.1.1.3	Integer32	read-only	Total memory on the card.
NTF cipCardLinkFailure	1.3.6.1.4.1.9.9.20.1.5.1			This trap indicates that a significant link event has been recognized resulting in the degradation of the interface line quality. (This trap was deactivated 6/97, below trap is now sent on link failures)
T/F cipCardSubChannelBufferWait	1.3.6.1.4.1.9.9.20.1.3.1.15	TruthValue	read-only	A state that a device can get into when the mainframe tries to write data to the CMCC and the CMCC has no buffers for all of the write operation.
C32 cipCardSubChannelCancels	1.3.6.1.4.1.9.9.20.1.3.1.3	Counter32	read-only	Number of halt subchannels.
C32 cipCardSubChannelCmdRetries	1.3.6.1.4.1.9.9.20.1.3.1.11	Counter32	read-only	Number of times the subchannel went into command retry state. The sum of this value and cipCardSubChannelConnections gives the number of start subchannels.
T/F cipCardSubChannelCMDRetry	1.3.6.1.4.1.9.9.20.1.3.1.14	TruthValue	read-only	A state that a device can get into if the mainframe tries to write data to the CMCC when the CMCC has no buffers for it or if the mainframe performs a read operation and the CMCC doesn't have any data to send.
C32 cipCardSubChannelConnections	1.3.6.1.4.1.9.9.20.1.3.1.2	Counter32	read-only	Number of times a device was connected to the subchannel. For some devices, this correlates with the number of start subchannels.
C32 cipCardSubChannelCuBusies	1.3.6.1.4.1.9.9.20.1.3.1.10	Counter32	read-only	This is the number of control unit busies sent to the channel when this device was requested.
C32 cipCardSubChannelDeviceErrors	1.3.6.1.4.1.9.9.20.1.3.1.6	Counter32	read-only	Number of device level errors.
cipCardSubChannelEntry	1.3.6.1.4.1.9.9.20.1.3.1		not-accessible	A list of host connection statistics.
T/F cipCardSubChannelFBLWait	1.3.6.1.4.1.9.9.20.1.3.1.18	TruthValue	read-only	A state that a device can get into when the mainframe tries to write data to the CMCC and the CMCC has no buffers for all of the write operation.
I32 cipCardSubChannelIndex	1.3.6.1.4.1.9.9.20.1.3.1.1	Integer32	read-only	This indicates which subchannel is being referenced for a particular daughter board on a CMCC card. This value is constructed as follows: path * 256 + device Path and device are the values in CipCardClawConfigTable.
OCT cipCardSubChannelLastSenseData	1.3.6.1.4.1.9.9.20.1.3.1.8	OCTET STRING	read-only	This is the last sense data sent to the channel by this device.
TIM cipCardSubChannelLastSenseDataTime	1.3.6.1.4.1.9.9.20.1.3.1.9	TimeStamp	read-only	This indicates the time when the last sense data was sent to the channel by this device.
T/F cipCardSubChannelResetEvent	1.3.6.1.4.1.9.9.20.1.3.1.12	TruthValue	read-only	A state that a device gets into after a system reset and is cleared by a resetting event unit check.
C32 cipCardSubChannelSelectiveResets	1.3.6.1.4.1.9.9.20.1.3.1.4	Counter32	read-only	Number of selective resets.
T/F cipCardSubChannelShortBusy	1.3.6.1.4.1.9.9.20.1.3.1.13	TruthValue	read-only	A transient state that a device can get into during processing of various resets.
T/F cipCardSubChannelStatPending	1.3.6.1.4.1.9.9.20.1.3.1.16	TruthValue	read-only	Indicates that the CMCC has status to present for a particular device. The indication is cleared when the mainframe excepts the status.
T/F cipCardSubChannelSuspend	1.3.6.1.4.1.9.9.20.1.3.1.17	TruthValue	read-only	Indicates that the device task has decided to suspend data transfer for a particular device.
C32 cipCardSubChannelSystemResets	1.3.6.1.4.1.9.9.20.1.3.1.5	Counter32	read-only	Number of system resets.
cipCardSubChannelTable	1.3.6.1.4.1.9.9.20.1.3		not-accessible	This table contains a list of objects pertaining to each host connection.
C32 cipCardSubChannelWriteBlocksDropped	1.3.6.1.4.1.9.9.20.1.3.1.7	Counter32	read-only	Number of times a block was received by the channel and a router buffer was not available so the block was discarded.
cipCardTable	1.3.6.1.4.1.9.9.20.1.1		not-accessible	This table contains a list of values for the CMCC card which can be accessed to determine the general state of the CMCC. This table extends CardTable in the cisco.mib
cipCardTraps	1.3.6.1.4.1.9.9.20.1.5
ciscoChannelGroup	1.3.6.1.4.1.9.9.20.2.2.1			A collection of objects providing configuration capability.
ciscoChannelGroupRev1	1.3.6.1.4.1.9.9.20.2.2.2			A collection of objects providing configuration capability.
ciscoChannelGroupRev2	1.3.6.1.4.1.9.9.20.2.2.3			A collection of objects providing configuration capability.
ciscoChannelGroupRev3	1.3.6.1.4.1.9.9.20.2.2.4			A collection of Subchannel device status objects.
ciscoChannelMibCompliance	1.3.6.1.4.1.9.9.20.2.1.1			The compliance statement for the TcpIP Offload feature.
ciscoChannelMibComplianceRev1	1.3.6.1.4.1.9.9.20.2.1.2			The compliance statement for the TcpIP Offload feature.
ciscoChannelMibComplianceRev2	1.3.6.1.4.1.9.9.20.2.1.3			The compliance statement for the TcpIP Offload & CSNA features.
ciscoChannelMibCompliances	1.3.6.1.4.1.9.9.20.2.1
ciscoChannelMibConformance	1.3.6.1.4.1.9.9.20.2
ciscoChannelMibGroups	1.3.6.1.4.1.9.9.20.2.2
C32 codeViolationErrors	1.3.6.1.4.1.9.9.20.1.2.1.7	Counter32	read-only	The number of recognized code-violation errors. A trap is issued when this number exceeds the bit error rate threshold for ESCON. The bit error rate threshold is set at 15 error burst within a 5 minute period. An error burst is the time period of 1.5 seconds plus or minus 0.05 seconds during which one or more code violations errors occur.
C32 implicitIncidents	1.3.6.1.4.1.9.9.20.1.2.1.6	Counter32	read-only	This counts the number of times the ESCON Processor recovers from an internal error.
C32 linkFailureInvalidSequences	1.3.6.1.4.1.9.9.20.1.2.1.11	Counter32	read-only	The number of link failures recognized as a result of an invalid sequence for Link-Level-Facility State. Either a UD or UDR sequence was recognized while in wait-for-offline-sequence state.
C32 linkFailureNOSs	1.3.6.1.4.1.9.9.20.1.2.1.9	Counter32	read-only	The number of link failures recognized as a result of the not-operational sequence (NOS).
C32 linkFailureSequenceTimeouts	1.3.6.1.4.1.9.9.20.1.2.1.10	Counter32	read-only	The number of link failures recognized as a result of a connection recovery timeout or response timeout occurring while in transmit OLS state.
C32 linkFailureSignalOrSyncLoss	1.3.6.1.4.1.9.9.20.1.2.1.8	Counter32	read-only	The number of link failures recognized as a result of a loss of signal or loss of synchronization that persisted longer than the link interval duration, the link interval duration is one second with a tolerance of +1.5 seconds and -0 seconds.
INT linkIncidentTrapCause	1.3.6.1.4.1.9.9.20.1.2.1.12	INTEGER	read-only	This indicates the reason for the last link failure. liStatus indicates that the daughter board status has changed. liImplicitIncident indicates that a condition which may cause the recognition of a link incident in the attached node has been recognized. liBERthreshold indicates that the code violation error rate exceeded the threshold. liSignalOrSyncLoss indicates a loss of signal or loss of synchronization that persisted longer than the link interval duration. liNotOperationalSequence indicates the recognition of not-operational sequence, usually due to the operator taking the channel offline. liSequenceTimeout indicates a connection recovery timeout or response timeout occurring while in transmit OLS state. linvalidSequence indicates a UD or UDR sequence was recognized while in wait-for-offline-sequence state.

RFC description

Manages Cisco Mainframe Channel Connection (CMCC) cards for IBM channel connections.

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Download CISCO-CHANNEL-MIB