CISCO-EVC-MIB Download

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Metro Ethernet services can support a wide range of applications and subscriber needs easily, efficiently and cost-effectively. Using standard Ethernet interfaces, subscribers can set up secure, private Ethernet Virtual Connections, to connect their sites together and connect to business partners, suppliers and the Internet. This MIB module defines the managed objects and notifications describing Ethernet Virtual Connections. Ethernet Virtual Connections (EVC), are defined by the Metro Ethernet Forum (MEF), as an association between two or more UNIs. Frames within an EVC can only be exchanged among the associated UNIs. Frames sent into the MEN via a particular UNI must not be delivered back to the UNI from which it originated. Along an EVC path, there are demarcation flow points on associated ingress and egress interface, of every device, through which the EVC passes. A service instance represents these flow points where a service passes through an interface.

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OID list for CISCO-EVC-MIB

cevcMaxNumEvcs: This object indicates the maximum number of EVCs that the system supports.
cevcNumCfgEvcs: This object indicates the actual number of EVCs currently configured on the system.
cevcPortTable: This table provides the operational mode and configuration limitations of the physical interfaces (ports) that provide Ethernet services for the MEN. This table has a sparse depedent relationship on the ifTable, containing a row for each ifEntry having an ...
cevcPortEntry: This entry represents a port, a physical point, at which signals can enter or leave the network en route to or from another network to provide Ethernet services for the MEN. The system automatically creates an entry for each ifEntry in the ifTable having ...
cevcPortMode: Port denotes the physcial interface which can provide Ethernet services. This object indicates the mode of the port and its operational behaviour in the MEN. 'uni' User Network Interface The port resides on the interface between the end user and the netw ...
cevcPortMaxNumEVCs: This object indicates the maximum number of EVCs that the interface can support.
cevcPortMaxNumServiceInstances: This object indicates the maximum number of service instances that the interface can support.
cevcUniTable: This table contains a list of UNIs locally configured on the system. This table has a sparse dependent relationship on the cevcPortTable, containing a row for each cevcPortEntry having a cevcPortMode column value 'uni'.
cevcUniEntry: This entry represents an UNI and its service attributes. The system automatically creates an entry when the system or the EMS/NMS creates a row in the cevcPortTable with a cevcPortMode of 'uni'. Likewise, the system automatically destroys an entry when t ...
cevcUniIdentifier: This object specifies a string-value assigned to a UNI for identification. When the UNI identifier is configured by the system or the EMS/NMS, it should be unique among all UNIs for the MEN. If the UNI identifier value is not specified, the value of the ...
cevcUniPortType: This object specifies the UNI port type. 'dot1q' The UNI port is an IEEE 802.1q port. 'dot1ad' The UNI port is an IEEE 802.1ad port.
cevcUniServiceAttributes: This object specifies the UNI service attributes. 'serviceMultiplexing' This bit specifies whether the UNI supports multiple EVCs. Point-to-Point EVCs and Multipoint-to-Multipoint EVCs may be multiplexed in any combination at the UNI if this bit is set t ...
cevcPortL2ControlProtocolTable: This table lists the layer 2 control protocol processing attributes at UNI ports. This table has an expansion dependent relationship on the cevcUniTable, containing zero or more rows for each UNI.
cevcPortL2ControlProtocolEntry: This entry represents the layer 2 control protocol processing at the UNI. The system automatically creates an entry for each layer 2 control protocol type when an entry is created in the cevcUniTable, and entries are automatically destroyed when the syste ...
cevcPortL2ControlProtocolType: This object indicates the type of layer 2 control protocol service frame as denoted by the value of cevcPortL2ControlProtocolAction column.
cevcPortL2ControlProtocolAction: This object specifies the action to be taken for the given layer 2 control protocol service frames which matches the cevcPortL2ControlProtocolType, including: 'discard' The port must discard all ingress service frames carrying the layer 2 control protocol ...
cevcUniCEVlanEvcTable: This table contains for each UNI, a list of EVCs and the association of CE-VLANs to the EVC. The CE-VLAN mapping is locally significant to the UNI. This table has an expansion dependent relationship on the cevcUniTable, containing zero or more rows for e ...
cevcUniCEVlanEvcEntry: This entry represents an EVC and the CE-VLANs that are mapped to it at an UNI. For example, if CE-VLANs 10, 20-30, 40 are mapped to an EVC indicated by cevcUniEvcIndex = 1, at an UNI with ifIndex = 2, this table will contain following rows to represent a ...
cevcUniEvcIndex: This object indicates an arbitrary integer-value that uniquely identifies the EVC attached at an UNI.
cevcUniCEVlanEvcBeginningVlan: If cevcUniCEVlanEvcEndingVlan is '0', then this object indicates a single VLAN in the list. If cevcUniCEVlanEvcEndingVlan is not '0', then this object indicates the first VLAN in a range of VLANs.
cevcUniCEVlanEvcEndingVlan: This object indicates the last VLAN in a range of VLANs. If the row does not describe a range, then the value of this column must be '0'.
cevcEvcTable: This table contains a list of EVCs and their service attributes.
cevcEvcEntry: This entry represents the EVC configured on the system and its service atrributes. Entries in this table may be created and deleted via the cevcEvcRowStatus object or the management console on the system. Using SNMP, rows are created by a SET request sett ...
cevcEvcIndex: This object indicates an arbitrary integer-value that uniquely identifies the EVC.
cevcEvcRowStatus: This object enables a SNMP peer to create, modify, and delete rows in the cevcEvcTable. cevcEvcIdentifier column must have a valid value before a row can be set to 'active'. Writable objects in this table can be modified while the value of cevcEvcRowStatu ...
cevcEvcStorageType: This object specifies how the SNMP entity stores the data contained by the corresponding conceptual row. This object can be set to either 'volatile' or 'nonVolatile'. Other values are not applicable for this conceptual row and are not supported.
cevcEvcIdentifier: This object specifies a string-value identifying the EVC. This value should be unique across the MEN.
cevcEvcType: This object specifies the type of EVC: 'pointToPoint' Exactly two UNIs are associated with one another. An ingress service frame at one UNI must not result in an egress service frame at a UNI other than the other UNI in the EVC. 'multipointToMultipoint' ...
cevcEvcCfgUnis: This object specifies the number of UNIs expected to be configured for the EVC in the MEN. The underlying OAM protocol can use this value of UNIs to determine the EVC operational status, cevcEvcOperStatus. For a Multipoint-to-Multipoint EVC the minimum ...
cevcEvcStateTable: This table lists statical/status data of the EVC. This table has an one-to-one dependent relationship on the cevcEvcTable, containing a row for each EVC.
cevcEvcStateEntry: This entry represents status atrributes of an EVC. The system automatically creates an entry when the system or the EMS/NMS creates a row in the cevcEvcTable. Likewise, the system automatically destroys an entry when the system or the EMS/NMS destroys th ...
cevcEvcOperStatus: This object specifies the operational status of the EVC: 'unknown' Not enough information available regarding the EVC to determine the operational status at this time or EVC operational status is undefined. 'active' Fully operational between the UNIs in t ...
cevcEvcActiveUnis: This object indicates the number of active UNIs for the EVC in the MEN. This value is derived from data gathered by underlying OAM Protocol.
cevcEvcUniTable: This table contains a list of UNI's for each EVC configured on the device. The UNIs can be local (i.e. physically located on the system) or remote (i.e. not physically located on the device). For local UNIs, the UNI Id is the same as denoted by cevcUni ...
cevcEvcUniEntry: This entry represents a UNI, either local or remote, in the EVC. The system automatically creates an entry, when an UNI is attached to the EVC. Entries are automatically destroyed when the system or the EMS/NMS destroys the corresponding row in the cevcE ...
cevcEvcUniIndex: This object indicates an arbitrary integer-value that uniquely identifies the UNI in an EVC.
cevcEvcUniId: This object indicates the string-value identifying the UNI that is in the EVC. For UNI that is local, this value is the same as cevcUniIdentifier for the same ifIndex value as cevcEvcLocalUniIfIndex. For UNI that is not on the system, this value may be ...
cevcEvcUniOperStatus: This object indicates the operational status derived from data gathered by the OAM protocol for an UNI. 'unknown' Status is not known; possible reason could be caused by the OAM protocol has not provided information regarding the UNI. 'notReachable' UNI i ...
cevcEvcLocalUniIfIndex: When the UNI is local on the system, this object specifies the ifIndex of the UNI. The value '0' of this column indicates remote UNI.
cevcSITable: This table lists each service instance and its service attributes.
cevcSIEntry: This entry represents a service instance configured on the system and its service attributes. Entries in this table may be created and deleted via the cevcSIRowStatus object or the management console on the system. Using SNMP, rows are created by a SET re ...
cevcSIIndex: This object indicates an arbitrary integer-value that uniquely identifies a service instance. An implementation MAY assign an ifIndex-value assigned to the service instance to cevcSIIndex.
cevcSIRowStatus: This object enables a SNMP peer to create, modify, and delete rows in the cevcSITable. This object cannot be set to 'active' until following corresponding objects are assigned to valid values: - cevcSITargetType - cevcSITarget - cevcSIName Following writa ...
cevcSIStorageType: This object specifies how the SNMP entity stores the data contained by the corresponding conceptual row. This object can be set to either 'volatile' or 'nonVolatile'. Other values are not applicable for this conceptual row and are not supported.
cevcSITargetType: This object indicates the type of interface/media to which a service instance has an attachment.
cevcSITarget: This object indicates the target to which a service instance has an attachment. If the target is unknown, the value of the cevcSITarget column is a zero-length string.
cevcSIName: The textual name of the service instance. The value of this column should be the name of the component as assigned by the local interface/media type and should be be suitable for use in commands entered at the device's 'console'. This might be text name ...
cevcSIEvcIndex: This object specifies the EVC Index that the service instance is associated. The value of '0' this column indicates that the service instance is not associated to an EVC. If the value of cevcSIEvcIndex column is not '0', there must exist an active row in ...
cevcSIAdminStatus: This object specifies the desired state of the Service Instance. 'up' Ready to transfer traffic. When a system initializes, all service instances start with this state. 'down' The service instance is administratively down and is not capable of transferri ...
cevcSIForwardingType: This object indicates technique used by a service instance to forward service frames. 'other' If the forwarding behaviour of a service instance is not defined or unknown, this object is set to other(0). 'bridgeDomain' Bridge domain is used to forward serv ...
cevcSIStateTable: This table lists statical/status data of the service instance. This table has an one-to-one dependent relationship on the cevcSITable, containing a row for each service instance.
cevcSIStateEntry: This entry represents operational status of a service instance. The system automatically creates an entry when the system or the EMS/NMS creates a row in the cevcSITable. Likewise, the system automatically destroys an entry when the system or the EMS/NMS ...
cevcSIOperStatus: This object indicates the operational status of the Service Instance. 'up' Service instance is fully operational and able to transfer traffic. 'down' Service instance is down and not capable of transferring traffic, and is not administratively configured ...
cevcSIVlanRewriteTable: This table lists the rewrite adjustments of the service frame's VLAN tags for service instances. This table has an expansion dependent relationship on the cevcSITable, containing a row for a VLAN adjustment for ingress and egress frames at each service in ...
cevcSIVlanRewriteEntry: Each entry represents the VLAN adjustment for a Service Instance.
cevcSIVlanRewriteDirection: This object specifies the VLAN adjustment for 'ingress' frames or 'egress' frames on the service instance.
cevcSIVlanRewriteRowStatus: This object enables a SNMP peer to create, modify, and delete rows in the cevcSIVlanRewriteTable. cevcSIVlanRewriteAction and cevcSIVlanRewriteEncapsulation must have valid values before this object can be set to 'active'. Writable objects in this table c ...
cevcSIVlanRewriteStorageType: This object specifies how the SNMP entity stores the data contained by the corresponding conceptual row. This object can be set to either 'volatile' or 'nonVolatile'. Other values are not applicable for this conceptual row and are not supported.
cevcSIVlanRewriteAction: This object specifies the rewrite action the device performs for the service instance, including: 'push1' Add cevcSIVlanRewriteVlan1 as the VLAN tag to the service frame. 'push2' Add cevcSIVlanRewriteVlan1 as the outer VLAN tag and cevcSIVlanRewriteVlan2 ...
cevcSIVlanRewriteEncapsulation: This object specifies the encapsulation type to process for the service instance. 'dot1q' The IEEE 802.1q encapsulation. 'dot1ad' The IEEE 802.1ad encapsulation.
cevcSIVlanRewriteVlan1: This object specifies the outermost VLAN ID tag of the frame for the service instance. This object is valid only when cevcSIVlanRewriteAction is 'push1', 'push2', 'translate1To1', 'translate1To2', 'translate2To1', or 'translate2To2'.
cevcSIVlanRewriteVlan2: This object specifies the second VLAN ID tag of the frame for the service instance. This object is valid only when cevcSIVlanRewriteAction is 'push2', 'translate1To2', or 'translate2To2'.
cevcSIVlanRewriteSymmetric: This object is valid only when cevcSIVlanRewriteDirection is 'ingress'. The value 'true' of this column specifies that egress packets are tagged with a VLAN specified by an active row in cevcSIPrimaryVlanTable. There could only be one VLAN value assigned ...
cevcSIL2ControlProtocolTable: This table lists the layer 2 control protocol processing attributes at service instances. This table has an expansion dependent relationship on the cevcSITable, containing a row for each layer 2 control protocol disposition at each service instance.
cevcSIL2ControlProtocolEntry: This entry represents the layer 2 control protocol processing at a service instance. The system automatically creates an entry for each layer 2 control protocol type when an entry is created in the cevcSITable, and entries are automatically destroyed when ...
cevcSIL2ControlProtocolType: The layer 2 control protocol service frame that the service instance is to process as defined by object cevcSIL2ControlProtocolAction.
cevcSIL2ControlProtocolAction: The actions to be taken for a given layer 2 control protocol service frames that matches cevcSIL2ControlProtocolType, including: 'discard' The MEN must discard all ingress service frames carrying the layer 2 control protocol service frames on the EVC and ...
cevcSICEVlanTable: This table contains the CE-VLAN map list for each Service Instance. This table has an expansion dependent relationship on the cevcSITable, containing a row for each CE-VLAN or a range of CE-VLANs that are mapped to a service instance.
cevcSICEVlanEntry: This entry contains the CE-VLANs that are mapped at a Service Instance. Entries in this table may be created and deleted via the cevcSICEVlanRowStatus object or the management console on the system. Using SNMP, rows are created by a SET request setting th ...
cevcSICEVlanBeginningVlan: If cevcSICEVlanEndingVlan is '0', then this object indicates a single VLAN in the list. If cevcSICEVlanEndingVlan is not '0', then this object indicates the first VLAN in a range of VLANs.
cevcSICEVlanRowStatus: This object enables a SNMP peer to create, modify, and delete rows in the cevcSICEVlanTable. This object cannot be set to 'active' until all objects have been assigned valid values. Writable objects in this table can be modified while the value of the cev ...
cevcSICEVlanStorageType: This object specifies how the SNMP entity stores the data contained by the corresponding conceptual row. This object can be set to either 'volatile' or 'nonVolatile'. Other values are not applicable for this conceptual row and are not supported.
cevcSICEVlanEndingVlan: This object indicates the last VLAN in a range of VLANs. If the row does not describe a range, then the value of this column must be '0'.
cevcSIMatchCriteriaTable: This table contains the match criteria for each Service Instance. This table has an expansion dependent relationship on the cevcSITable, containing a row for each group of match criteria of each service instance.
cevcSIMatchCriteriaEntry: This entry represents a group of match criteria for a service instance. Each entry in the table with the same cevcSIIndex and different cevcSIMatchCriteriaIndex represents an OR operation of the match criteria for the service instance. Entries in this ta ...
cevcSIMatchCriteriaIndex: This object indicates an arbitrary integer-value that uniquely identifies a match criteria for a service instance.
cevcSIMatchRowStatus: This object enables a SNMP peer to create, modify, and delete rows in the cevcSIMatchCriteriaTable. If the value of cevcSIMatchCriteriaType column is 'dot1q(1)' or 'dot1ad(2)' or 'untaggedAndDot1q' or 'untaggedAndDot1ad, then cevcSIMatchCriteriaRowStatus ...
cevcSIMatchStorageType: This object specifies how the SNMP entity stores the data contained by the corresponding conceptual row. This object can be set to either 'volatile' or 'nonVolatile'. Other values are not applicable for this conceptual row and are not supported.
cevcSIMatchCriteriaType: This object specifies the criteria used to match a service instance. 'unknown' Match criteria for the service instance is not defined or unknown. 'dot1q' The IEEE 802.1q encapsulation is used as a match criteria for the service instance. The ether type v ...
cevcSIMatchEncapTable: This table contains the encapsulation based match criteria for each service instance. This table has a sparse dependent relationship on the cevcSIMatchCriteriaTable, containing a row for each match criteria having one of the following values for cevcSIMat ...
cevcSIMatchEncapEntry: This entry represents a group of encapulation match criteria for a service instance. Entries in this table may be created and deleted via the cevcSIMatchEncapRowStatus object or the management console on the system. Using SNMP, rows are created by a SET r ...
cevcSIMatchEncapRowStatus: This object enables a SNMP peer to create, modify, and delete rows in the cevcSIMatchEncapTable. This object cannot be set to 'active' until cevcSIEncapEncapsulation and objects referred by cevcSIMatchEncapValid have been assigned their respective valid v ...
cevcSIMatchEncapStorageType: This object specifies how the SNMP entity stores the data contained by the corresponding conceptual row. This object can be set to either 'volatile' or 'nonVolatile'. Other values are not applicable for this conceptual row and are not supported.
cevcSIMatchEncapValid: This object specifies the encapsulation criteria used to match a service instance. 'primaryCos' The 'primaryCos' bit set to '1' specifies the Class of Service is used as service match criteria for the service instance. When this bit is set to '1' there m ...
cevcSIMatchEncapEncapsulation: This object specifies the encapsulation type used as service match criteria. The object also specifies the Ethertype for egress packets on the service instance. 'dot1qEthertype0x8100' The IEEE 801.1q encapsulation with ether type value 0x8100. 'dot1qEthe ...
cevcSIMatchEncapPrimaryCos: This object specifies the CoS values which the Service Instance uses as service match criteria. This object is valid only when 'primaryVlans' and 'primaryCos' bits are set to '1' in corresponding instance of the object cevcSIMatchEncapValid.
cevcSIMatchEncapSecondaryCos: This object specifies the CoS values which the Service Instance uses as service match criteria. This object is valid only when 'secondaryVlans' and 'secondaryCos' bits are set to '1' in corresponding instance of the object cevcSIMatchEncapValid.
cevcSIMatchEncapPayloadType: This object specifies the PayloadType(etype/protocol type) values that the service instance uses as a service match criteria. This object is required when the forwarding of layer-2 ethernet packet is done through the payloadType i.e IP etc. 'other' None ...
cevcSIMatchEncapPayloadTypes: This object specifies the etype/protocol type values that service instance uses as a service match criteria. This object is required when the forwarding of layer-2 ethernet packet is done through the payload ether type i.e IP etc. 'payloadTypeIPv4' Ether ...
cevcSIMatchEncapPriorityCos: This object specifies the priority CoS values which the service instance uses as service match criteria. This object is valid only when 'priorityCos' bit is set to '1' in corresponding instance of the object cevcSIMatchEncapValid.
cevcSIPrimaryVlanTable: This table contains the primary VLAN ID list for each Service Instance. This table has an expansion dependent relationship on the cevcSIMatchEncapTable, containing zero or more rows for each encapsulation match criteria.
cevcSIPrimaryVlanEntry: This entry specifies a single VLAN or a range of VLANs contained in the primary VLAN list that's part of the encapsulation match criteria. Entries in this table may be created and deleted via the cevcSIPrimaryVlanRowStatus object or the management console ...
cevcSIPrimaryVlanBeginningVlan: If cevcSIPrimaryVlanEndingVlan is '0', then this object indicates a single VLAN in the list. If cevcSIPrimaryVlanEndingVlan is not '0', then this object indicates the first VLAN in a range of VLANs.
cevcSIPrimaryVlanRowStatus: This object enables a SNMP peer to create, modify, and delete rows in the cevcSIPrimaryVlanTable. This column cannot be set to 'active' until all objects have been assigned valid values. Writable objects in this table can be modified while the value of th ...
cevcSIPrimaryVlanStorageType: This object specifies how the SNMP entity stores the data contained by the corresponding conceptual row. This object can be set to either 'volatile' or 'nonVolatile'. Other values are not applicable for this conceptual row and are not supported.
cevcSIPrimaryVlanEndingVlan: This object indicates the last VLAN in a range of VLANs. If the row does not describe a range, then the value of this column must be '0'.
cevcSISecondaryVlanTable: This table contains the seconadary VLAN ID list for each service instance. This table has an expansion dependent relationship on the cevcSIMatchEncapTable, containing zero or more rows for each encapsulation match criteria.
cevcSISecondaryVlanEntry: This entry specifies a single VLAN or a range of VLANs contained in the secondary VLAN list that's part of the encapsulation match criteria. Entries in this table may be created and deleted via the cevcSISecondaryVlanRowStatus object or the management con ...
cevcSISecondaryVlanBeginningVlan: If cevcSISecondaryVlanEndingVlan is '0', then this object indicates a single VLAN in the list. If cevcSISecondaryVlanEndingVlan is not '0', then this object indicates the first VLAN in a range of VLANs.
cevcSISecondaryVlanRowStatus: This object enables a SNMP peer to create, modify, and delete rows in the cevcSISecondaryVlanTable. This column can not be set to 'active' until all objects have been assigned valid values. Writable objects in this table can be modified while the value of ...
cevcSISecondaryVlanStorageType: This object specifies how the SNMP entity stores the data contained by the corresponding conceptual row. This object can be set to either 'volatile' or 'nonVolatile'. Other values are not applicable for this conceptual row and are not supported.
cevcSISecondaryVlanEndingVlan: This object indicates the last VLAN in a range of VLANs. If the row does not describe a range, then the value of this column must be '0'.
cevcSIForwardBdTable: This table contains the forwarding bridge domain information for each service instance. This table has a sparse dependent relationship on the cevcSITable, containing a row for each service instance having a cevcSIForwardingType of 'bridgeDomain'.
cevcSIForwardBdEntry: This entry represents an bridged domain used to forward service frames by the service instance. Entries in this table may be created and deleted via the cevcSIForwardBdRowStatus object or the management console on the system. Using SNMP, rows are created ...
cevcSIForwardBdRowStatus: This object enables a SNMP peer to create, modify, and delete rows in the cevcSIForwardBdTable. This column can not be set to 'active' until all objects have been assigned valid values. Writable objects in this table can be modified while the value of the ...
cevcSIForwardBdStorageType: This object specifies how the SNMP entity stores the data contained by the corresponding conceptual row. This object can be set to either 'volatile' or 'nonVolatile'. Other values are not applicable for this conceptual row and are not supported.
cevcSIForwardBdNumber: The bridge domain identifier that is associated with the service instance. A bridge domain refers to a layer 2 broadcast domain spanning a set of physical or virtual ports. Frames are switched within a bridge domain based on their destination MAC address ...
cevcEvcNotifyEnabled: This object specifies the system generation of notification, including: 'status' This bit set to '1' specifies the system generation of cevcEvcStatusChangedNotification. 'creation' This bit set to '1' specifies the system generation of cevcEvcCreationNoti ...
cevcSystemGroup: A collection of objects providing system configuration of EVCs.
cevcPortGroup: A collection of objects providing configuration for ports in an EVC.
cevcEvcGroup: A collection of objects providing configuration and status information for EVCs.
cevcSIGroup: A collection of objects providing configuration and match criteria for service instances.
cevcSIVlanRewriteGroup: A collection of objects which provides VLAN rewrite information for a service instance.
cevcSICosMatchCriteriaGroup: A collection of objects which provides CoS match criteria for a service instance.
cevcSIMatchCriteriaGroup: A collection of objects providing match criteria information for service instances.
cevcSIForwardGroup: A collection of objects providing service frame forwarding information for service instances.
cevcEvcNotificationConfigGroup: A collection of objects for configuring notification of this MIB.
cevcSIMatchCriteriaGroupRev1: A collection of objects providing match criteria information for service instances. This group deprecates the old group cevcSIMatchCriteriaGroup.

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