-- SCCS version: "@(#)att_efr.mib 4.1.2.3" -- -- Copyright 1992 AT&T -- All Rights Reserved -- -- NOTICE -- ------ -- The information in this document is subject to change -- without notice. AT&T assumes no responsibility for -- any errors that may appear in this document. -- -- Notwithstanding any other lease or license agreement -- that may pertain to, or accompany the delivery of, -- this computer software, the rights of the Government -- regarding its use, reproduction and disclosure are as -- set forth in Government contract no. GS00K89AGS6495. -- -- -- Title: AT&T Enhanced Frame Relay MIB for Customer Network Management -- ATT-CNM-ENHANCED-FRAME-RELAY-MIB DEFINITIONS ::= BEGIN IMPORTS enterprises, Gauge FROM RFC1155-SMI DisplayString FROM RFC1213-MIB OBJECT-TYPE FROM RFC-1212; -- -- Object Identifiers -- att-2 OBJECT IDENTIFIER ::= { enterprises 74 } att-products OBJECT IDENTIFIER ::= { att-2 1 } att-mgmt OBJECT IDENTIFIER ::= { att-2 2 } att-cnmAgent OBJECT IDENTIFIER ::= { att-products 9 } att-cnm OBJECT IDENTIFIER ::= { att-mgmt 15 } att-cnm-efr OBJECT IDENTIFIER ::= { att-cnm 8 } -- -- the Frame Relay group of objects (att-cnm-efr) include: -- -- the Frame Relay Interface-level Configuration table -- the Frame Relay Interface-level Measurements table -- the Frame Relay PVC-level Configuration table -- the Frame Relay PVC-level Measurements table -- the Frame Relay PVC-level Status table -- -- NOTE: -- This MIB, especially in the configuration tables, refers to -- "local" and "remote" devices. These terms are used to identify -- devices relative to the interface that is being managed. The -- "local" device is the Frame Relay equipment connected to the -- interface (port) being managed. The "remote" device refers to -- the Frame Relay equipment connected to the interface that will -- be at the other end of the call or calls associated with the -- PVCs being managed. -- -- Also, this MIB refers to originating and terminating endpoints. -- These terms are used to identify which DLCI initiates the call. -- It does not refer to the device that sends or receives data, -- that is independent of the call setup. The originating endpoints -- initiate the call, the terminating endpoint only acknowledges, -- receives, and completes the call setup process. -- -- the Enhanced-Frame-Relay Interface-level Configuration table -- -- This table provides configuration information -- the Frame Relay interfaces supported by this system. -- attCNMefrConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF AttCNMefrConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of entries containing configuration information for all Frame Relay interfaces managed by this system." ::= { att-cnm-efr 1 } attCNMefrConfigEntry OBJECT-TYPE SYNTAX AttCNMefrConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry containing configuration information for a particular Frame Relay interface." INDEX { attCNMefrConfigIndex } ::= { attCNMefrConfigTable 1 } AttCNMefrConfigEntry ::= SEQUENCE { attCNMefrConfigIndex INTEGER, attCNMefrMgmtType INTEGER, attCNMefrPollDirection INTEGER, attCNMefrFullStatusPoll INTEGER, attCNMefrErrorThreshold INTEGER, attCNMefrMonitoredEvents INTEGER, attCNMefrIntegrityTimer INTEGER, attCNMefrPollVerifyTimer INTEGER, attCNMefrLMIFlowControl INTEGER, attCNMefrSupportedPVCs INTEGER, attCNMefrMeasMaxIntervals INTEGER, attCNMefrMeasIntervalLen INTEGER } attCNMefrConfigIndex OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "A unique value for each Frame Relay interface. The interface identified by a particular value of this index is the same interface as identified by the same value of an attCNMifConfigIndex object instance." ::= { attCNMefrConfigEntry 1 } attCNMefrMgmtType OBJECT-TYPE SYNTAX INTEGER { auto-set(1), lmi(2), ansi(3), ccitt(4), none(5) } ACCESS read-only STATUS mandatory DESCRIPTION "This variable identifies the PVC management scheme being used to manage this Frame Relay interface. A value of auto-set(1) indicates that the interface automatically adopts the scheme being used by the access device. A value none(5) indicates that PVC management procedures are disabled on this interface." ::= { attCNMefrConfigEntry 2 } attCNMefrPollDirection OBJECT-TYPE SYNTAX INTEGER { receive(1), send(2), both(3) } ACCESS read-only STATUS mandatory DESCRIPTION "This variable specifies the role the Frame Relay interface performs in a bi-directional PVC management scheme. A value of receive(1) means that this interface simply responds to Status Enquiries and a value of send(2) means that this interface initiates Status Enquiries. A value of both(3) means that this interface performs both functions. This variable applies only if the type of PVC management scheme being used is not auto-set (see the attCNMefrMgmtType object)." ::= { attCNMefrConfigEntry 3 } attCNMefrFullStatusPoll OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This variable identifies the maximum number of Status Enquiry intervals that pass before issuance of a Full Status Enquiry message. This counter is referred to as N391 in the ANSI standard. This variable applies only if the PVC management procedures are enabled. See attCNMefrMgmtType object for more details." ::= { attCNMefrConfigEntry 4 } attCNMefrErrorThreshold OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This variable identifies the maximum number of errored events that can occur before declaring the Frame Relay interface down. An errored event is the non-receipt of a Status Enquiry, or the receipt of a Status Enquiry with an invalid sequence number. This counter is referred to as N392 in the ANSI standard. The value for this counter cannot exceed the value of the monitored events counter (see the attCNMefrMonitoredEvents object)." ::= { attCNMefrConfigEntry 5 } attCNMefrMonitoredEvents OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This variable specifies a value 'm', that is used with the Error Threshold (attCNMefrErrorThreshold) to determine link problems. A link problem is declared when the number of errors in the last 'm' monitored events exceeds the Error Threshold. This counter is referred to as N393 in the ANSI standard." ::= { attCNMefrConfigEntry 6 } attCNMefrIntegrityTimer OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This variable identifies the number of seconds between successive Status Enquiry messages. This timer is referred to as T391 in the ANSI standard. This variable is applicable only if this interface is configured to be the sender of PVC management polls (see the attCNMefrPollDirection object)." ::= { attCNMefrConfigEntry 7 } attCNMefrPollVerifyTimer OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This variable specifies the maximum number of seconds the Frame Relay interface allows between the receipt of Status Enquiries. The expiration of this timer is considered to be an errored event. This timer is referred to as T392 in the ANSI standard. This variable is applicable only if this interface is configured to be the receiver of PVC management polls. Refer to the attCNMefrPollDirection object to verify this." ::= { attCNMefrConfigEntry 8 } attCNMefrLMIFlowControl OBJECT-TYPE SYNTAX INTEGER { lmiFlowControlOn(1), lmiFlowControlOff(2) } ACCESS read-only STATUS mandatory DESCRIPTION "If the PVC management scheme being used is LMI, then this variable indicates whether this Frame Relay interface uses XON/XOFF as a means of congestion avoidance. This technique is defined in Revision 1.0 of the LMI Specification 'Frame Relay Specification with Extensions'." ::= { attCNMefrConfigEntry 9 } attCNMefrSupportedPVCs OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This variable specifies the number of DLCIs currently supported on this Frame Relay interface." ::= { attCNMefrConfigEntry 10 } attCNMefrMeasMaxIntervals OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This variable identifies the maximum number of measurement intervals supported for the measurements maintained by this Frame Relay interface in the attCNMefrMeasTable." ::= { attCNMefrConfigEntry 11 } attCNMefrMeasIntervalLen OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This variable identifies the number of seconds that make up one complete measurement interval for for the measurements maintained by this Frame Relay interface in the attCNMefrMeasTable." ::= { attCNMefrConfigEntry 12 } -- the Enhanced-Frame-Relay Measurements table -- -- This table provides counts on the various measurement -- counts maintained by a Frame Relay interface during -- the specified measurement interval. -- attCNMefrMeasTable OBJECT-TYPE SYNTAX SEQUENCE OF AttCNMefrMeasEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of entries containing measurement counts, maintained during the specified measurement interval, for all Frame Relay interfaces managed by this system." ::= { att-cnm-efr 2 } attCNMefrMeasEntry OBJECT-TYPE SYNTAX AttCNMefrMeasEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry containing measurement counts, maintained during the specified measurement interval, for a particular Frame Relay interface." INDEX { attCNMefrMeasIndex, attCNMefrMeasInterval } ::= { attCNMefrMeasTable 1 } AttCNMefrMeasEntry ::= SEQUENCE { attCNMefrMeasIndex INTEGER, attCNMefrMeasInterval INTEGER, attCNMefrMeasTimeStamp INTEGER, attCNMefrMeasLocalTime DisplayString, attCNMefrReceivedOctets Gauge, attCNMefrSentOctets Gauge, attCNMefrReceivedFrames Gauge, attCNMefrSentFrames Gauge, attCNMefrBadFrames Gauge, attCNMefrReceiverOverruns Gauge, attCNMefrIngressUtil Gauge, attCNMefrEgressUtil Gauge } attCNMefrMeasIndex OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "A unique value for each Frame Relay interface. The interface identified by a particular value of this index is the same interface as identified by the same value of an attCNMifConfigIndex object instance." ::= { attCNMefrMeasEntry 1 } attCNMefrMeasInterval OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This variable identifies the measurement interval number for which measurement is provided. It is a number between 1 and XX, where 1 identifies the most recently completed measurement interval and XX is the least recently completed measurement interval. The value of XX is specified by the attCNMefrMeasMaxIntervals object given in the attCNMefrConfigTable. The maximum length of each measurement interval is specified by the attCNMefrMeasIntervalLen object given in the attCNMefrConfigTable." ::= { attCNMefrMeasEntry 2 } attCNMefrMeasTimeStamp OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The time stamp corresponding to the end of the specified measurement interval, as measured in seconds from 00:00:00 UTC (Coordinated Universal Time) January 1, 1970. Any fraction is rounded up." ::= { attCNMefrMeasEntry 3 } attCNMefrMeasLocalTime OBJECT-TYPE SYNTAX DisplayString(SIZE(0..255)) ACCESS read-only STATUS mandatory DESCRIPTION "The time stamp corresponding to the end of the specified measurement interval. Any fraction is rounded up. It is given as a printable ASCII string showing the local time at the end of the interval." ::= { attCNMefrMeasEntry 4 } attCNMefrReceivedOctets OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of bytes received by this Frame Relay interface during the specified measurement interval." ::= { attCNMefrMeasEntry 5 } attCNMefrSentOctets OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of bytes sent by this Frame Relay interface during the specified measurement interval." ::= { attCNMefrMeasEntry 6 } attCNMefrReceivedFrames OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of frames received by this Frame Relay interface during the specified measurement interval." ::= { attCNMefrMeasEntry 7 } attCNMefrSentFrames OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of frames sent by this Frame Relay interface during the specified measurement interval." ::= { attCNMefrMeasEntry 8 } attCNMefrBadFrames OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of frames received by this Frame Relay interface that are faulty. The interface discards bad frames received. A bad frame could be a frame with a non-integral number of octets, or an aborted frame, or a frame with a bad Frame Check Sequence (FCS), or a frame that exceeds the maximum frame size." ::= { attCNMefrMeasEntry 9 } attCNMefrReceiverOverruns OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of receiver overruns occurred at this Frame Relay interface during the specified measurement interval. A receiver overrun occurs when frames are received faster than they can be stored and forwarded." ::= { attCNMefrMeasEntry 10 } attCNMefrIngressUtil OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the utilization level of the Frame Relay interface, derived as the total bytes received (in the ingress direction) divided by the line speed of the interface, over the measurement interval." ::= { attCNMefrMeasEntry 11 } attCNMefrEgressUtil OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the utilization level of the Frame Relay interface, derived as the total bytes sent (in the egress direction) divided by the line speed of the interface, over the measurement interval." ::= { attCNMefrMeasEntry 12 } -- the Enhanced Frame Relay PVC-level Configuration table -- -- This table provides PVC-level configuration information -- for the Frame Relay interfaces supported by this system. -- attCNMefrPVCConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF AttCNMefrPVCConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of entries containing configuration information for all Frame Relay interfaces managed by this system." ::= { att-cnm-efr 3 } attCNMefrPVCConfigEntry OBJECT-TYPE SYNTAX AttCNMefrPVCConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry containing configuration information for a particular Frame Relay interface." INDEX { attCNMefrPVCConfigIfIndex, attCNMefrPVCConfigIndex } ::= { attCNMefrPVCConfigTable 1 } AttCNMefrPVCConfigEntry ::= SEQUENCE { attCNMefrPVCConfigIfIndex INTEGER, attCNMefrPVCConfigIndex INTEGER, attCNMefrPVCServiceType INTEGER, attCNMefrLocalCIR INTEGER, attCNMefrLocalCommittedBurst INTEGER, attCNMefrLocalExcessBurst INTEGER, attCNMefrRemoteCIR INTEGER, attCNMefrRemoteCommittedBurst INTEGER, attCNMefrRemoteExcessBurst INTEGER, attCNMefrMulticastGroup1 INTEGER, attCNMefrMulticastGroup2 INTEGER, attCNMefrMulticastGroup3 INTEGER, attCNMefrMulticastGroup4 INTEGER, attCNMefrPVCMeasMaxIntervals INTEGER, attCNMefrPVCMeasIntervalLen INTEGER } attCNMefrPVCConfigIfIndex OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "A unique value for each Frame Relay interface. The interface identified by a particular value of this index is the same interface as identified by the same value of an attCNMifConfigIndex object instance." ::= { attCNMefrPVCConfigEntry 1 } attCNMefrPVCConfigIndex OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The DLCI number on a Frame Relay interface that identifies a unique Data Link Connection." ::= { attCNMefrPVCConfigEntry 2 } attCNMefrPVCServiceType OBJECT-TYPE SYNTAX INTEGER { unicast(1), multicast(2) } ACCESS read-only STATUS mandatory DESCRIPTION "This variable specifies whether the DLCI is a multicast or PVC (unicast) DLCI. A PVC DLCI is used to connect a specific endpoint to another endpoint, whereas a multicast DLCI allows an endpoint to transmit single frames to this Frame Relay interface and have them delivered to multiple destinations." ::= { attCNMefrPVCConfigEntry 3 } attCNMefrLocalCIR OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This variable specifies the Committed Information Rate (CIR) for data transmitted on this PVC from the local device through the network via this Frame Relay interface. The maximum value for the CIR is limited to the line speed of this interface." ::= { attCNMefrPVCConfigEntry 4 } attCNMefrLocalCommittedBurst OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This variable specifies the Committed Burst (Bc) for data transmitted on this PVC from the local device through the network via this Frame Relay interface." ::= { attCNMefrPVCConfigEntry 5 } attCNMefrLocalExcessBurst OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This variable specifies the Excess Burst (Be) for data transmitted on this PVC from the local device through the network via this Frame Relay interface." ::= { attCNMefrPVCConfigEntry 6 } attCNMefrRemoteCIR OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This variable specifies the Committed Information Rate (CIR) for data transmitted on this PVC from the remote device, through the network, to the local device via this Frame Relay interface. The maximum value for the CIR is limited to the line speed of this interface." ::= { attCNMefrPVCConfigEntry 7 } attCNMefrRemoteCommittedBurst OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This variable specifies the Committed Burst (Bc) for data transmitted on this PVC from the remote device, through the network, to the local device via this Frame Relay interface." ::= { attCNMefrPVCConfigEntry 8 } attCNMefrRemoteExcessBurst OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This variable specifies the Excess Burst (Be) for data transmitted on this PVC from the remote device, through the network, to the local device via this Frame Relay interface." ::= { attCNMefrPVCConfigEntry 9 } attCNMefrMulticastGroup1 OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "A multicast (group) DLCI that includes this DLCI as one of its members. Any messages addressed to this multicast DLCI will be sent to this PVC and to other PVCs that belong in this group. A unicast DLCI can be a member of at most 4 groups. This variable identifies the first multicast DLCI that includes this DLCI as its member." ::= { attCNMefrPVCConfigEntry 10 } attCNMefrMulticastGroup2 OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "A multicast (group) DLCI that includes this DLCI as one of its members. Any messages addressed to this multicast DLCI will be sent to this PVC and to other PVCs that belong in this group. A unicast DLCI can be a member of at most 4 groups. This variable identifies the second multicast DLCI that includes this DLCI as its member." ::= { attCNMefrPVCConfigEntry 11 } attCNMefrMulticastGroup3 OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "A multicast (group) DLCI that includes this DLCI as one of its members. Any messages addressed to this multicast DLCI will be sent to this PVC and to other PVCs that belong in this group. A unicast DLCI can be a member of at most 4 groups. This variable identifies the third multicast DLCI that includes this DLCI as its member." ::= { attCNMefrPVCConfigEntry 12 } attCNMefrMulticastGroup4 OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "A multicast (group) DLCI that includes this DLCI as one of its members. Any messages addressed to this multicast DLCI will be sent to this PVC and to other PVCs that belong in this group. A unicast DLCI can be a member of at most 4 groups. This variable identifies the fourth multicast DLCI that includes this DLCI as its member." ::= { attCNMefrPVCConfigEntry 13 } attCNMefrPVCMeasMaxIntervals OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This variable identifies the maximum number of measurement intervals supported for the measurements maintained by this Frame Relay interface in the attCNMefrPVCMeasTable." ::= { attCNMefrPVCConfigEntry 14 } attCNMefrPVCMeasIntervalLen OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This variable identifies the number of seconds that make up one complete measurement interval for for the measurements maintained by this Frame Relay interface in the attCNMefrPVCMeasTable." ::= { attCNMefrPVCConfigEntry 15 } -- the Frame Relay PVC-level Measurements table -- -- This table provides counts on the various PVC-level -- measurement counts maintained by a Frame Relay interface -- during the specified measurement interval. -- attCNMefrPVCMeasTable OBJECT-TYPE SYNTAX SEQUENCE OF AttCNMefrPVCMeasEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of entries containing PVC-level measurement counts, maintained during the specified measurement interval, for all the Frame Relay interfaces managed by this system." ::= { att-cnm-efr 4 } attCNMefrPVCMeasEntry OBJECT-TYPE SYNTAX AttCNMefrPVCMeasEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry containing measurement counts, maintained during the specified measurement interval, for a particular PVC on a specific Frame Relay interface." INDEX { attCNMefrPVCMeasIfIndex, attCNMefrPVCMeasIndex, attCNMefrPVCMeasInterval } ::= { attCNMefrPVCMeasTable 1 } AttCNMefrPVCMeasEntry ::= SEQUENCE { attCNMefrPVCMeasIfIndex INTEGER, attCNMefrPVCMeasIndex INTEGER, attCNMefrPVCMeasInterval INTEGER, attCNMefrPVCMeasTimeStamp INTEGER, attCNMefrPVCMeasLocalTime DisplayString, attCNMefrPVCReceivedFrames Gauge, attCNMefrPVCSentFrames Gauge, attCNMefrDiscardEligibilityFrames Gauge, attCNMefrBurstSizeExceeded Gauge, attCNMefrCongestionAtIngress Gauge, attCNMefrCongestionAtEgress Gauge } attCNMefrPVCMeasIfIndex OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "A unique value for each Frame Relay interface. The interface identified by a particular value of this index is the same interface as identified by the same value of an attCNMifConfigIndex object instance." ::= { attCNMefrPVCMeasEntry 1 } attCNMefrPVCMeasIndex OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The DLCI number on a Frame Relay interface that identifies a unique Data Link Connection." ::= { attCNMefrPVCMeasEntry 2 } attCNMefrPVCMeasInterval OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This variable identifies the measurement interval number for which measurement is provided. It is a number between 1 and XX, where 1 identifies the most recently completed measurement interval and XX is the least recently completed measurement interval." ::= { attCNMefrPVCMeasEntry 3 } attCNMefrPVCMeasTimeStamp OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The time stamp corresponding to the end of the specified measurement interval, as measured in seconds from 00:00:00 UTC (Coordinated Universal Time) January 1, 1970. Any fraction is rounded up." ::= { attCNMefrPVCMeasEntry 4 } attCNMefrPVCMeasLocalTime OBJECT-TYPE SYNTAX DisplayString(SIZE(0..255)) ACCESS read-only STATUS mandatory DESCRIPTION "The time stamp corresponding to the end of the specified measurement interval. Any fraction is rounded up. It is given as a printable ASCII string showing the local time at the end of the interval." ::= { attCNMefrPVCMeasEntry 5 } attCNMefrPVCReceivedFrames OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of frames received by this Frame Relay PVC during the specified measurement interval." ::= { attCNMefrPVCMeasEntry 6 } attCNMefrPVCSentFrames OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of frames sent by this Frame Relay PVC during the specified measurement interval." ::= { attCNMefrPVCMeasEntry 7 } attCNMefrDiscardEligibilityFrames OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of ingress frames received by this PVC that exceed the Committed Burst Size but don't exceed the maximum throughput configured for the PVC (the Committed Burst Size plus the Excess Burst Size). In addition, all ingress frames with the Discard Eligible (DE) Indicator bit set are included in this count." ::= { attCNMefrPVCMeasEntry 8 } attCNMefrBurstSizeExceeded OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of frames that were discarded due to exceeding the maximum throughput configured for the PVC (the Committed Burst Size plus the Excess Burst Size). If the Committed Information Rate (CIR) has not been configured for the PVC, then this field is not applicable." ::= { attCNMefrPVCMeasEntry 9 } attCNMefrCongestionAtIngress OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of times frames received by this PVC had to be discarded because buffers were unavailable or congestion control was being enforced during the specified measurement interval." ::= { attCNMefrPVCMeasEntry 10 } attCNMefrCongestionAtEgress OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of times frames sent by this PVC had to be discarded because buffers were unavailable or congestion control was being enforced during the specified measurement interval." ::= { attCNMefrPVCMeasEntry 11 } -- the Frame Relay PVC-level Status table -- -- This table provides status information on -- Data Link Connections on all Frame Relay interfaces -- supported by this system. -- attCNMefrPVCStatusTable OBJECT-TYPE SYNTAX SEQUENCE OF AttCNMefrPVCStatusEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of entries containing status information about Data Link Connections on Frame Relay interfaces managed by this system." ::= { att-cnm-efr 5 } attCNMefrPVCStatusEntry OBJECT-TYPE SYNTAX AttCNMefrPVCStatusEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry containing status information about a particular Data Link Connection on a specific Frame Relay interface." INDEX { attCNMefrPVCStatusIfIndex, attCNMefrPVCStatusIndex } ::= { attCNMefrPVCStatusTable 1 } AttCNMefrPVCStatusEntry ::= SEQUENCE { attCNMefrPVCStatusIfIndex INTEGER, attCNMefrPVCStatusIndex INTEGER, attCNMefrPVCAdminStatus INTEGER, attCNMefrPVCOperStatus INTEGER } attCNMefrPVCStatusIfIndex OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "A unique value for each Frame Relay interface. The interface identified by a particular value of this index is the same interface as identified by the same value of an attCNMifConfigIndex object instance." ::= { attCNMefrPVCStatusEntry 1 } attCNMefrPVCStatusIndex OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The DLCI number on a Frame Relay interface that identifies a unique Data Link Connection." ::= { attCNMefrPVCStatusEntry 2 } attCNMefrPVCAdminStatus OBJECT-TYPE SYNTAX INTEGER { up(1), down(2), testing(3), unknown(4) } ACCESS read-only STATUS mandatory DESCRIPTION "The desired state of this Data Link Connection." ::= { attCNMefrPVCStatusEntry 3 } attCNMefrPVCOperStatus OBJECT-TYPE SYNTAX INTEGER { up(1), down(2), testing(3), unknown(4) } ACCESS read-only STATUS mandatory DESCRIPTION "The current operational state of this Data Link Connection." ::= { attCNMefrPVCStatusEntry 4 } END