RAISECOM-ELMI-MIB

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Organization: Raisecom, Inc.

Last Updated: 2010-12-30

Description: Raisecom Ethernet Local Management Interface (E-LMI/MEF 16) MIB for per-port EVC and VLAN service configuration on Raisecom Ethernet switches

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What Is RAISECOM-ELMI-MIB?

RAISECOM-ELMI-MIB is a Raisecom vendor-specific MIB (module identity rcElmi) implementing Ethernet Local Management Interface (E-LMI, MEF 16) for per-port EVC and VLAN service configuration on Raisecom Ethernet switches. It exposes global control objects rcElmiEnable, rcElmiMode (pe/ce, provider-edge or customer-edge role), rcElmiTrapEnable, and EVC capacity counters rcElmiMaxEvcNum/rcElmiCfgEvcNum, alongside per-port and per-EVC tables including rcElmiPortTable, rcElmiUniPeTable/rcElmiUniCeTable (UNI-side PE/CE state), rcElmiEvcPeTable/rcElmiEvcCeTable (EVC-to-port mapping), rcElmiPeStatisticsTable/rcElmiCeStatisticsTable (protocol message counters), rcElmiRemoteUniTable, and rcElmiCeVlanMapTable. This makes the MIB useful for monitoring E-LMI protocol health and EVC/VLAN service mapping at Ethernet UNI demarcation points rather than raw link-layer counters. It depends on RAISECOM-BASE-MIB for its enterprise placement and on VLAN-related textual conventions from SWITCH-TC and Q-BRIDGE-MIB, and is deployed on Raisecom carrier-Ethernet access switches acting as E-LMI PE or CE devices; operators troubleshooting service delivery consult the RAISECOM-ELMI-MIB MIB for the exact EVC and UNI table layout.

IPNetwork Monitor allows you to monitor SNMP objects defined in RAISECOM-ELMI-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

Raisecom carrier-Ethernet access switches (E-LMI PE/CE roles)

Monitoring Examples

An operator polls rcElmiEvcPeTable and rcElmiUniPeTable on a PE-mode Raisecom switch to confirm the expected EVCs are mapped to the customer-facing port, then checks rcElmiPeStatisticsTable for E-LMI status/enquiry message counts; a UNI showing configured EVCs in rcElmiEvcPeTable but no incrementing status-enquiry counters in rcElmiPeStatisticsTable would indicate the CE device is not properly running E-LMI.

What Can Be Monitored

global E-LMI enable/mode/trap state
EVC capacity (max vs. configured)
per-port and per-UNI E-LMI state tables
EVC-to-port/VLAN mapping tables
E-LMI protocol message statistics
remote UNI table entries

Imported Objects

From Q-BRIDGE-MIB

VlanId

From RAISECOM-BASE-MIB

iscomSwitch

OBJECT-IDENTITY

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

RowStatus
TEXTUAL-CONVENTION
TimeStamp
TruthValue

From SWITCH-TC

PortList
Vlanset

OIDs

OID symbolic	OID numeric	Type	Access	Description
rcElmi	1.3.6.1.4.1.8886.6.1.64			Ethernet Local Management Interface.
rcElmiScalar	1.3.6.1.4.1.8886.6.1.64.1
T/F rcElmiEnable	1.3.6.1.4.1.8886.6.1.64.1.1	TruthValue	read-write	This object indicates the e-lmi start flag that the system supports.
INT rcElmiMode	1.3.6.1.4.1.8886.6.1.64.1.2	INTEGER	read-write	This object indicates the e-lmi mode that the system supports. Pe means provider edge and Ce means customer edge.
T/F rcElmiTrapEnable	1.3.6.1.4.1.8886.6.1.64.1.3	TruthValue	read-write	This object indicates the e-lmi trap start flag that the system supports.
I32 rcElmiMaxEvcNum	1.3.6.1.4.1.8886.6.1.64.1.4	Integer32	read-only	This object indicates the maximum number of EVCs that every uni system supports.
I32 rcElmiCfgEvcNum	1.3.6.1.4.1.8886.6.1.64.1.5	Integer32	read-only	This object indicates the actual number of EVCs currently configured on the system.
rcElmiPortTable	1.3.6.1.4.1.8886.6.1.64.2		not-accessible	A table e-lmi port properties.
rcElmiPortEntry	1.3.6.1.4.1.8886.6.1.64.2.1		not-accessible	Table entry for e-lmi port properties.
I32 rcElmiPortIfIndex	1.3.6.1.4.1.8886.6.1.64.2.1.1	Integer32	not-accessible	This object indicates the port ifindex.
T/F rcElmiPortElmiEnable	1.3.6.1.4.1.8886.6.1.64.2.1.2	TruthValue	read-write	This object indicates the e-lmi port enable switch.
T/F rcElmiPortElmiClear	1.3.6.1.4.1.8886.6.1.64.2.1.3	TruthValue	read-write	This object indicates the e-lmi port statistics clear switch.
I32 rcElmiPortElmiN393	1.3.6.1.4.1.8886.6.1.64.2.1.4	Integer32	read-write	This object indicates the N393(Status Counter). N393 is uesd to determine if E-LMI is operational or not. When there is N393 conseutive errors or right message, the E-LMI will become operational or not operational.
rcElmiUniPeTable	1.3.6.1.4.1.8886.6.1.64.3		not-accessible	A table of e-lmi for uni-n properties.
rcElmiUniPeEntry	1.3.6.1.4.1.8886.6.1.64.3.1		not-accessible	Table entry for e-lmi uni-n.
I32 rcElmiUniPeIfIndex	1.3.6.1.4.1.8886.6.1.64.3.1.1	Integer32	not-accessible	The index of uni table.
ELM rcElmiUniPeUniId	1.3.6.1.4.1.8886.6.1.64.3.1.2	Elmiid	read-write	The uni identity, which must be unique in the MEN.
INT rcElmiUniPeEvcNotifyType	1.3.6.1.4.1.8886.6.1.64.3.1.3	INTEGER	read-write	The evc notify types, include asyn and full. The change of evc status will be send to CE as soon as E-LMI detect the change when asyn is set. If full is set PE will notify CE that EVC has changed when PE receives a Check Status Enquiryand CE will send a Full Status Enquiy message at once to get the new information of EVC.
INT rcElmiUniPeBundleType	1.3.6.1.4.1.8886.6.1.64.3.1.4	INTEGER	read-write	The uni bundle types, include bundling,all-to-one-bundleing and service-multiplexing. If you enter bundling, the UNI supports bundling with multiplexing (one or more EVC with one or multiple VLANs be mapped to it). If you enter all-to-one-bundleing, the UNI supports a single EVC and all VLANs(1-4094 and untagged) are mapped to that EVC. If you enter service-multiplexing., the UNI supports multiplexing without bundling (one or more EVCs with a single VLAN mapped to each EVC).
I32 rcElmiUniPeMaxEvcNum	1.3.6.1.4.1.8886.6.1.64.3.1.5	Integer32	read-only	The max evc numbers of a uni.
T/F rcElmiUniPeT392Enable	1.3.6.1.4.1.8886.6.1.64.3.1.6	TruthValue	read-write	The uni T392(Polling Verification Timer) timer start flag.
I32 rcElmiUniPeT392	1.3.6.1.4.1.8886.6.1.64.3.1.7	Integer32	read-write	The uni T392 period only for PE. PE will record an error when it does not receive message from CE in T392 seconds
EVC rcElmiUniPeEvcList	1.3.6.1.4.1.8886.6.1.64.3.1.8	Evcset	read-write	The evc bitlist of the evc bundled to the uni.
I32 rcElmiUniPeDefaultEvcRefId	1.3.6.1.4.1.8886.6.1.64.3.1.9	Integer32	read-create	The default evc can only be set while the CE VLAN map type is bundling.
rcElmiUniCeTable	1.3.6.1.4.1.8886.6.1.64.4		not-accessible	A table of e-lmi for uni-c properties.
rcElmiUniCeEntry	1.3.6.1.4.1.8886.6.1.64.4.1		not-accessible	Table entry for e-lmi uni-c.
I32 rcElmiUniCeIfIndex	1.3.6.1.4.1.8886.6.1.64.4.1.1	Integer32	not-accessible	The index of the table.
ELM rcElmiUniCeUniId	1.3.6.1.4.1.8886.6.1.64.4.1.2	Elmiid	read-only	The uni identity, is the same as the one in PE.
INT rcElmiUniCeBundleType	1.3.6.1.4.1.8886.6.1.64.4.1.3	INTEGER	read-only	The uni CE VLAN map type, is the same as PE bundle type
I32 rcElmiUniCeT391	1.3.6.1.4.1.8886.6.1.64.4.1.4	Integer32	read-write	The interval of CHECK ENQUIRY message send.
I32 rcElmiUniCeN391	1.3.6.1.4.1.8886.6.1.64.4.1.5	Integer32	read-write	The CE will send FULL ENQUIRY message every N391 PT expires.
EVC rcElmiUniCeEvcList	1.3.6.1.4.1.8886.6.1.64.4.1.6	Evcset	read-only	The evc bitlist of the evc in PE uni, is the same as the one in PE
I32 rcElmiUniCeDefaultEvcRefId	1.3.6.1.4.1.8886.6.1.64.4.1.7	Integer32	read-only	The default evc, is the same as the one in PE.
rcElmiEvcPeTable	1.3.6.1.4.1.8886.6.1.64.5		not-accessible	A table of e-lmi for evc properties.
rcElmiEvcPeEntry	1.3.6.1.4.1.8886.6.1.64.5.1		not-accessible	Table entry for e-lmi for evc properties.
I32 rcElmiEvcPeReferenceId	1.3.6.1.4.1.8886.6.1.64.5.1.1	Integer32	not-accessible	The index of evc table.
ELM rcElmiEvcPeEvcId	1.3.6.1.4.1.8886.6.1.64.5.1.2	Elmiid	read-write	The evc identity, must be unique in the MEN.
INT rcElmiEvcPeType	1.3.6.1.4.1.8886.6.1.64.5.1.3	INTEGER	read-only	The evc types. It is p2p when the uni count is 2 and it is mp2mp when the uni count is greater than 2.
INT rcElmiEvcPeCurrentStatus	1.3.6.1.4.1.8886.6.1.64.5.1.4	INTEGER	read-only	The evc current status, include notActive, newNotactive, newActive, active, partiallyActive and newPartiallyactive. It is partiallyActive when the number active uni is less than the count of uni.
INT rcElmiEvcPeLastStatus	1.3.6.1.4.1.8886.6.1.64.5.1.5	INTEGER	read-only	The evc last status, include notActive, newNotactive, newActive, active, partiallyActive and newPartiallyactive.
I32 rcElmiEvcPeSvlan	1.3.6.1.4.1.8886.6.1.64.5.1.6	Integer32	read-write	The svlan of the oam bundled to the uni.
I32 rcElmiEvcPeExtra	1.3.6.1.4.1.8886.6.1.64.5.1.7	Integer32	read-write	The extra information of the oam bundled to the uni.
INT rcElmiEvcPeOamProtocol	1.3.6.1.4.1.8886.6.1.64.5.1.8	INTEGER	read-write	The related oam protocal of uni
I32 rcElmiEvcPeUniNum	1.3.6.1.4.1.8886.6.1.64.5.1.9	Integer32	read-write	The uni number of currently configured on a evc, include local and remote ones.
I32 rcElmiEvcPeActiveUniNum	1.3.6.1.4.1.8886.6.1.64.5.1.10	Integer32	read-only	The active uni number of the evc.
POR rcElmiEvcPeUniList	1.3.6.1.4.1.8886.6.1.64.5.1.11	PortList	read-only	The bitlist of all unies in the evc.
ROW rcElmiEvcPeRowStatus	1.3.6.1.4.1.8886.6.1.64.5.1.12	RowStatus	read-create	This object is responsible for managing the creation, deletion and modification of rows, which support active status and CreatAndGo, destroy operation.
rcElmiEvcCeTable	1.3.6.1.4.1.8886.6.1.64.6		not-accessible	A table of e-lmi for evc properties.
rcElmiEvcCeEntry	1.3.6.1.4.1.8886.6.1.64.6.1		not-accessible	Table entry for e-lmi for evc properties.
I32 rcElmiEvcCeReferenceId	1.3.6.1.4.1.8886.6.1.64.6.1.1	Integer32	not-accessible	The index of evc table.
ELM rcElmiEvcCeEvcId	1.3.6.1.4.1.8886.6.1.64.6.1.2	Elmiid	read-write	The evc identity.
INT rcElmiEvcCeType	1.3.6.1.4.1.8886.6.1.64.6.1.3	INTEGER	read-only	The evc types,include p2p and mp2mp, is the same as the one in PE.
INT rcElmiEvcCeCurrentStatus	1.3.6.1.4.1.8886.6.1.64.6.1.4	INTEGER	read-only	The evc current status, include notActive, newNotactive, newActive, active, partiallyActive and newPartiallyactive, is the same as the one in PE
INT rcElmiEvcCeLastStatus	1.3.6.1.4.1.8886.6.1.64.6.1.5	INTEGER	read-only	The evc last status, include notActive, newNotactive, newActive, active, partiallyActive and newPartiallyactive, is the same as the one in PE
rcElmiPeStatisticsTable	1.3.6.1.4.1.8886.6.1.64.7		not-accessible	A table of e-lmi statistics.
rcElmiPeStatisticsEntry	1.3.6.1.4.1.8886.6.1.64.7.1		not-accessible	Table entry for e-lmi statistics.
TIM rcElmiPeStatisticsLastClear	1.3.6.1.4.1.8886.6.1.64.7.1.1	TimeStamp	read-only	The time of last clear statistics.
TIM rcElmiPeStatisticsLastFullStatusSent	1.3.6.1.4.1.8886.6.1.64.7.1.2	TimeStamp	read-only	The time of last Full Status message sent.
TIM rcElmiPeStatisticsLastFullStatusEnquiryRecv	1.3.6.1.4.1.8886.6.1.64.7.1.3	TimeStamp	read-only	The time of last Full Status Enquiry message received.
TIM rcElmiPeStatisticsLastCheckStatusSent	1.3.6.1.4.1.8886.6.1.64.7.1.4	TimeStamp	read-only	The time of last Check Status message send.
TIM rcElmiPeStatisticsLastCheckStatusEnquiryRecv	1.3.6.1.4.1.8886.6.1.64.7.1.5	TimeStamp	read-only	The time of last Check Status Enquiry message received.
TIM rcElmiPeStatisticsLastAysnLastSend	1.3.6.1.4.1.8886.6.1.64.7.1.6	TimeStamp	read-only	The time of last Asynchronous Status message send.
I32 rcElmiPeStatisticsStatusEnquiryTimeout	1.3.6.1.4.1.8886.6.1.64.7.1.7	Integer32	read-only	The statistics number of status enquiry timeout packets.
I32 rcElmiPeStatisticsInvalidSeqNum	1.3.6.1.4.1.8886.6.1.64.7.1.8	Integer32	read-only	The statistics number of invalid sequence number packets.
I32 rcElmiPeStatisticsInvalidProtoVersion	1.3.6.1.4.1.8886.6.1.64.7.1.9	Integer32	read-only	The statistics number of invalid protocal version packets.
I32 rcElmiPeStatisticsInvalidMsgType	1.3.6.1.4.1.8886.6.1.64.7.1.10	Integer32	read-only	The statistics number of invalide massage type packets.
I32 rcElmiPeStatisticsOutOfSeqIE	1.3.6.1.4.1.8886.6.1.64.7.1.11	Integer32	read-only	The statistics number of out of sequence IE packets.
I32 rcElmiPeStatisticsDuplicatedIE	1.3.6.1.4.1.8886.6.1.64.7.1.12	Integer32	read-only	The statistics number of duplicated IE packets.
I32 rcElmiPeStatisticsMandatoryIEMissing	1.3.6.1.4.1.8886.6.1.64.7.1.13	Integer32	read-only	The statistics number of mandatory IE missing packets.
I32 rcElmiPeStatisticsInvalidMandatoryIE	1.3.6.1.4.1.8886.6.1.64.7.1.14	Integer32	read-only	The statistics number of invalid mandatory IE packetes.
I32 rcElmiPeStatisticsInvalidNonMandatoryIE	1.3.6.1.4.1.8886.6.1.64.7.1.15	Integer32	read-only	The statistics number of invalid non-Mandatory IE packets.
I32 rcElmiPeStatisticsUnrecognizedIE	1.3.6.1.4.1.8886.6.1.64.7.1.16	Integer32	read-only	The statistics number of unrecognized IE packets.
I32 rcElmiPeStatisticsUnexpectedIE	1.3.6.1.4.1.8886.6.1.64.7.1.17	Integer32	read-only	The statistics number of unexpected IE packets.
I32 rcElmiPeStatisticsShortMessage	1.3.6.1.4.1.8886.6.1.64.7.1.18	Integer32	read-only	The statistics number of short packets.
I32 rcElmiPeStatisticsUnsolicitedStatusReceived	1.3.6.1.4.1.8886.6.1.64.7.1.19	Integer32	read-only	The statistics number of unsolicited status received packets.
rcElmiCeStatisticsTable	1.3.6.1.4.1.8886.6.1.64.8		not-accessible	A table of e-lmi statistics.
rcElmiCeStatisticsEntry	1.3.6.1.4.1.8886.6.1.64.8.1		not-accessible	Table entry for e-lmi statistics.
TIM rcElmiCeStatisticsLastClear	1.3.6.1.4.1.8886.6.1.64.8.1.1	TimeStamp	read-only	The time of last clear statistics.
TIM rcElmiCeStatisticsLastFullStatusEnquirySent	1.3.6.1.4.1.8886.6.1.64.8.1.2	TimeStamp	read-only	The time of last Full Status Enquiry message sent.
TIM rcElmiCeStatisticsLastFullStatusRecv	1.3.6.1.4.1.8886.6.1.64.8.1.3	TimeStamp	read-only	The time of last Full Status message received.
TIM rcElmiCeStatisticsLastCheckStatusEnquirySent	1.3.6.1.4.1.8886.6.1.64.8.1.4	TimeStamp	read-only	The time of last Check Status Enquiry message sent.
TIM rcElmiCeStatisticsLastCheckStatusRecv	1.3.6.1.4.1.8886.6.1.64.8.1.5	TimeStamp	read-only	The time of last Check Status message received.
TIM rcElmiCeStatisticsLastAysnLastRecv	1.3.6.1.4.1.8886.6.1.64.8.1.6	TimeStamp	read-only	The time of last Asynchronous Status message received.
TIM rcElmiCeStatisticsLastPTAbnormalTimeout	1.3.6.1.4.1.8886.6.1.64.8.1.7	TimeStamp	read-only	The time of last PT(Poll Timer) abnormal time out. Abnormal time out means the CE does not receive a valid reponse for a Enquiry message which was send at last PT expired and the PT expires again.
I32 rcElmiCeStatisticsInvalidSeqNum	1.3.6.1.4.1.8886.6.1.64.8.1.8	Integer32	read-only	The statistics number of invalid sequence number packets.
I32 rcElmiCeStatisticsInvalidProtoVersion	1.3.6.1.4.1.8886.6.1.64.8.1.9	Integer32	read-only	The statistics number of invalid protocal version packets.
I32 rcElmiCeStatisticsInvalidEvcRefId	1.3.6.1.4.1.8886.6.1.64.8.1.10	Integer32	read-only	The statistics number of invalid evc reference id packets.
I32 rcElmiCeStatisticsInvalidMsgType	1.3.6.1.4.1.8886.6.1.64.8.1.11	Integer32	read-only	The statistics number of invalide massage type packets.
I32 rcElmiCeStatisticsOutOfSeqIE	1.3.6.1.4.1.8886.6.1.64.8.1.12	Integer32	read-only	The statistics number of out of sequence IE packets.
I32 rcElmiCeStatisticsDuplicatedIE	1.3.6.1.4.1.8886.6.1.64.8.1.13	Integer32	read-only	The statistics number of duplicated IE packets.
I32 rcElmiCeStatisticsMandatoryIEMissing	1.3.6.1.4.1.8886.6.1.64.8.1.14	Integer32	read-only	The statistics number of mandatory IE missing packets.
I32 rcElmiCeStatisticsInvalidMandatoryIE	1.3.6.1.4.1.8886.6.1.64.8.1.15	Integer32	read-only	The statistics number of invalid mandatory IE packetes.
I32 rcElmiCeStatisticsInvalidNonMandatoryIE	1.3.6.1.4.1.8886.6.1.64.8.1.16	Integer32	read-only	The statistics number of invalid non-Mandatory IE packets.
I32 rcElmiCeStatisticsUnrecognizedIE	1.3.6.1.4.1.8886.6.1.64.8.1.17	Integer32	read-only	The statistics number of unrecognized IE packets.
I32 rcElmiCeStatisticsUnexpectedIE	1.3.6.1.4.1.8886.6.1.64.8.1.18	Integer32	read-only	The statistics number of unexpected IE packets.
I32 rcElmiCeStatisticsShortMessage	1.3.6.1.4.1.8886.6.1.64.8.1.19	Integer32	read-only	The statistics number of short packets.
I32 rcElmiCeStatisticsInvalidStatusResponse	1.3.6.1.4.1.8886.6.1.64.8.1.20	Integer32	read-only	The statistics number of invalid status response packets.
I32 rcElmiCeStatisticsUnsolicitedStatusReceived	1.3.6.1.4.1.8886.6.1.64.8.1.21	Integer32	read-only	The statistics number of unsolicited status received packets.
rcElmiRemoteUniTable	1.3.6.1.4.1.8886.6.1.64.9		not-accessible	A table of e-lmi remote uni.
rcElmiRemoteUniEntry	1.3.6.1.4.1.8886.6.1.64.9.1		not-accessible	Table entry for e-lmi remote uni.
ELM rcElmiRemoteUniId	1.3.6.1.4.1.8886.6.1.64.9.1.1	Elmiid	not-accessible	The remote uni table index.
rcElmiCeVlanMapTable	1.3.6.1.4.1.8886.6.1.64.10		not-accessible	A table of e-lmi ce vlan.
rcElmiCeVlanMapEntry	1.3.6.1.4.1.8886.6.1.64.10.1		not-accessible	Table entry for e-lmi ce vlans.
I32 rcElmiCeVlanMapUni	1.3.6.1.4.1.8886.6.1.64.10.1.1	Integer32	not-accessible	The ifindex of UNI.
I32 rcElmiCeVlanMapEvc	1.3.6.1.4.1.8886.6.1.64.10.1.2	Integer32	not-accessible	The evc reference ID.
VLA rcElmiCeVlanMapVlanlist	1.3.6.1.4.1.8886.6.1.64.10.1.3	Vlanset	read-write	The ce vlan list mapped to evc.
rcElmiPeNotifications	1.3.6.1.4.1.8886.6.1.64.11
NTF rcElmiEvcPeStatusChangedNotification	1.3.6.1.4.1.8886.6.1.64.11.1
NTF rcElmiEvcPeCreationNotification	1.3.6.1.4.1.8886.6.1.64.11.2
NTF rcElmiEvcPeDeletionNotification	1.3.6.1.4.1.8886.6.1.64.11.3
rcElmiCeNotifications	1.3.6.1.4.1.8886.6.1.64.12
NTF rcElmiEvcCeStatusChangedNotification	1.3.6.1.4.1.8886.6.1.64.12.1
NTF rcElmiEvcCeCreationNotification	1.3.6.1.4.1.8886.6.1.64.12.2
NTF rcElmiEvcCeDeletionNotification	1.3.6.1.4.1.8886.6.1.64.12.3

RFC description

Ethernet Local Management Interface providing VLAN status tracking and provider/customer edge configuration for Metro Ethernet services.

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Download RAISECOM-ELMI-MIB

What Is RAISECOM-ELMI-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

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RFC description