-------------------------------------------------------------------------- -- File Name : ZTE-AN-IMA-MIB.mib -- Date : 2007-7-10 -- Author : ZTE Nms dept. -- -- Zte IMA Mib for DSL -- -- -------------------------------------------------------------------------- ZTE-AN-IMA-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Integer32 FROM SNMPv2-SMI RowStatus,DisplayString,TEXTUAL-CONVENTION FROM SNMPv2-TC --ifIndex, ifAdminStatus,ifOperStatus,ifType FROM IF-MIB ZxAnIfindex,ZxAnPortList,ZxAnIdList,zxAn FROM ZTE-AN-TC-MIB ; zxAnImaMib MODULE-IDENTITY LAST-UPDATED "200707101130Z" ORGANIZATION "ZTE Corporation" CONTACT-INFO "ZTE NMS dept. Su Chunshan 68896292 " DESCRIPTION "This MIB defines managed objects of AN IMA mgmt." ::= { zxAn 1005 } zxAnImaObjects OBJECT IDENTIFIER ::= { zxAnImaMib 1 } zxAnImaTrapObjects OBJECT IDENTIFIER ::= { zxAnImaMib 2 } -------------------------------------------------------------------------------- -- Following objects are defined. -- 1.IMA Group -- 2.IMA Link -------------------------------------------------------------------------------- -- Textual conventions ImaLinkState ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "State of a link belonging to an IMA group." REFERENCE "ATM Forum IMA v1.1, Section 10.1.2 on page 48" SYNTAX INTEGER { notInGroup(1), unusableNoGivenReason(2), unusableFault(3), unusableMisconnected(4), unusableInhibited(5), unusableFailed(6), usable(7), active(8) } ImaGroupState ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "State of the IMA group." REFERENCE "ATM Forum IMA v1.1, Section 10.2.1 on page 55" SYNTAX INTEGER { notConfigured(1), startUp(2), startUpAck(3), configAbortUnsupportedM(4), configAbortIncompatibleSymmetry(5), configAbortOther(6), insufficientLinks(7), blocked(8), operational(9), configAbortUnsupportedImaVersion(10) } ImaGroupTxClkMode ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Indicate the transmit clock mode of the IMA group. There are two possible modes: the Common Transmit Clock (CTC) and the Independent Transmit Clock (ITC). The CTC mode corresponds to the case when the transmit clock of all IMA links are derived from the same source. The ITC configuration corresponds to the case where there is at least one IMA link whose transmit clock is derived from a source different than at least another link transmit clock." REFERENCE "ATM Forum IMA v1.1, Section 7 on page 38" SYNTAX INTEGER { ctc(1), itc(2) } ImaGroupSymmetry ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The group symmetry mode adjusted during the group start-up." REFERENCE "ATM Forum IMA v1.1, Section 5.2.2.7 on page 35" SYNTAX INTEGER { symmetricOperation(1), asymmetricOperation(2), asymmetricConfiguration(3) } ImaFrameLength ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Length of the IMA frames." REFERENCE "ATM Forum IMA v1.1, Section 5.2.2.4.2 on page 34" SYNTAX INTEGER { m32(32), m64(64), m128(128), m256(256) } -------------------------------------------------------------------------------- -- 1.IMA Group -------------------------------------------------------------------------------- zxAnImaGroupTable OBJECT-TYPE SYNTAX SEQUENCE OF ZxAnImaGroupEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "xDslImaGroup interface table." ::= { zxAnImaObjects 1 } zxAnImaGroupEntry OBJECT-TYPE SYNTAX ZxAnImaGroupEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Ima Group interface create entry.It is used to create or remove a ima goup interface. NOTE: zxAnImaLinkGroupIfIndex of zxAnImaLinkTable MUST be set before creating a IMA group,because IMA group must include one link when it is created. So the IMA group creation procedure should be : 1.set zxAnImaLinkGroupIfIndex of zxAnImaLinkTable to the zxAnImaGroupIfIndex to be created. 2.create the IMA group " INDEX { zxAnImaShelf,zxAnImaSlot,zxAnImaGroupIndex } ::= { zxAnImaGroupTable 1 } ZxAnImaGroupEntry ::= SEQUENCE { zxAnImaShelf Integer32, zxAnImaSlot Integer32, zxAnImaGroupIndex INTEGER, zxAnImaGroupConfImaVersion INTEGER, zxAnImaGroupActualImaVersion INTEGER, zxAnImaGroupSymmetry ImaGroupSymmetry, zxAnImaGroupM2SClkMode INTEGER, zxAnImaGroupNeTxClkMode ImaGroupTxClkMode, zxAnImaGroupFeTxClkMode ImaGroupTxClkMode, zxAnImaGroupTxFrameLength ImaFrameLength, zxAnImaGroupRxFrameLength ImaFrameLength, zxAnImaGroupAdminStatus INTEGER, zxAnImaGroupOperstatus INTEGER, -- reserved zxAnImaGroupNeState ImaGroupState, zxAnImaGroupFeState ImaGroupState, zxAnImaGroupDsx1LineType INTEGER, zxAnImaGroupDsx1LineCoding INTEGER, zxAnImaGroupDsx1TxClockSource INTEGER, zxAnImaGroupDsx1IdleCells INTEGER, zxAnImaGroupDsx1RxScrambling INTEGER, zxAnImaGroupDsx1TxScrambling INTEGER, zxAnImaGroupRowStatus RowStatus } zxAnImaShelf OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "Shelf of IMA card." ::= { zxAnImaGroupEntry 1 } zxAnImaSlot OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "Slot of IMA card." ::= { zxAnImaGroupEntry 2 } zxAnImaGroupIndex OBJECT-TYPE SYNTAX INTEGER(0..15) MAX-ACCESS not-accessible STATUS current DESCRIPTION "IMA Group Index in this IMA card." ::= { zxAnImaGroupEntry 3 } zxAnImaGroupConfImaVersion OBJECT-TYPE SYNTAX INTEGER { version10(1),-- ima 1.0 version11(2) -- ima 1.1 } MAX-ACCESS read-create STATUS current DESCRIPTION "The configured version of Group,ima 1.0 or ima 1.1 ." DEFVAL { version11 } ::= { zxAnImaGroupEntry 4 } zxAnImaGroupActualImaVersion OBJECT-TYPE SYNTAX INTEGER { version10(1),-- ima 1.0 version11(2) -- ima 1.1 } MAX-ACCESS read-create STATUS current DESCRIPTION "The actual version of Group,ima 1.0 or ima 1.1 ." ::= { zxAnImaGroupEntry 5 } zxAnImaGroupSymmetry OBJECT-TYPE SYNTAX ImaGroupSymmetry MAX-ACCESS read-create STATUS current DESCRIPTION "Symmetry of the IMA group." REFERENCE "ATM Forum IMA v1.1, Section 5.2.2.7 on page 35" DEFVAL { symmetricOperation } ::= { zxAnImaGroupEntry 6 } zxAnImaGroupM2SClkMode OBJECT-TYPE SYNTAX INTEGER { master(1), slave(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "The clock mode of master to slave for the Group " DEFVAL { master } ::= { zxAnImaGroupEntry 7 } zxAnImaGroupNeTxClkMode OBJECT-TYPE SYNTAX ImaGroupTxClkMode MAX-ACCESS read-create STATUS current DESCRIPTION "Transmit clocking mode used by the near-end IMA group." REFERENCE "ATM Forum IMA v1.1, Section 7 on page 38" DEFVAL { ctc } ::= { zxAnImaGroupEntry 8 } zxAnImaGroupFeTxClkMode OBJECT-TYPE SYNTAX ImaGroupTxClkMode MAX-ACCESS read-only STATUS current DESCRIPTION "Transmit clocking mode used by the far-end IMA group." REFERENCE "ATM Forum IMA v1.1, Section 7 on page 38" ::= { zxAnImaGroupEntry 9 } zxAnImaGroupTxFrameLength OBJECT-TYPE SYNTAX ImaFrameLength MAX-ACCESS read-create STATUS current DESCRIPTION "The frame length to be used by the IMA group in the transmit direction." REFERENCE "ATM Forum IMA v1.1, Section 5.2.2.4.2 on page 34" DEFVAL { m128 } ::= { zxAnImaGroupEntry 10 } zxAnImaGroupRxFrameLength OBJECT-TYPE SYNTAX ImaFrameLength MAX-ACCESS read-only STATUS current DESCRIPTION "The frame length to be used by the IMA group in the recieving direction." REFERENCE "ATM Forum IMA v1.1, Section 5.2.2.4.2 on page 34" ::= { zxAnImaGroupEntry 11 } zxAnImaGroupAdminStatus OBJECT-TYPE SYNTAX INTEGER { up(1), down(2), reset(3) } MAX-ACCESS read-create STATUS current DESCRIPTION "Administrative status of IMA group. When it is set to reset(3),the agent should reset this IMA group and then set it to its previous status. " DEFVAL { up } ::= { zxAnImaGroupEntry 12 } zxAnImaGroupOperstatus OBJECT-TYPE SYNTAX INTEGER { up(1), down(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "Operational status of IMA group." ::= { zxAnImaGroupEntry 13 } zxAnImaGroupNeState OBJECT-TYPE SYNTAX ImaGroupState MAX-ACCESS read-only STATUS current DESCRIPTION "The current operational state of the near-end IMA Group." ::= { zxAnImaGroupEntry 14 } zxAnImaGroupFeState OBJECT-TYPE SYNTAX ImaGroupState MAX-ACCESS read-only STATUS current DESCRIPTION "The current operational state of the far-end IMA Group." ::= { zxAnImaGroupEntry 15 } zxAnImaGroupDsx1LineType OBJECT-TYPE SYNTAX INTEGER { --other(1), dsx1E1(4), --dsx1E1CRC(5), dsx1E1MF(6) --dsx1E1CRCMF(7), --dsx1E1Unframed(9), --dsx1Unframed(8), --dsx1ESF(2), --dsx1D4(3) } MAX-ACCESS read-create STATUS current DESCRIPTION "This variable indicates the variety of E1 Line implementing this circuit. The type of circuit affects the number of bits per second that the circuit can reasonably carry, as well as the interpretation of the usage and error statistics. This variable is defined in the rfc1406 configuration table as dsx1LineType. According to rfc1406, the different values are: dsx1ESF Extended SuperFrame DS1 (T1.107) dsx1D4 AT&T D4 format DS1 (T1.107) dsx1E1 ITU-T Recommendation G.704 (Table 4a) dsx1E1-CRC ITU-T Recommendation G.704 (Table 4b) dsxE1-MF G.704 (Table 4a) with TS16 multiframing enabled dsx1E1-CRC-MF G.704 (Table 4b) with TS16 multiframing enabled dsx1Unframed DS1 with No Framing dsx1E1Unframed E1 with No Framing (G.703)" ::= { zxAnImaGroupEntry 16 } zxAnImaGroupDsx1LineCoding OBJECT-TYPE SYNTAX INTEGER { singleRail(1), hdb3 (2), b8zs (3), ami(4) } MAX-ACCESS read-create STATUS current DESCRIPTION "This variable describes the variety of Zero Code suppression used on this link, which in turn affects a number of its characteristics. ami(4) refers to a mode wherein no zero code suppression is present and the line encoding does not solve the problem directly. In this application, the higher layer must provide data which meets or exceeds the pulse density re-quirements, such as inverting HDLC data. This variable is defined in the rfc1406 configuration table as dsx1LineCoding." DEFVAL { hdb3 } ::= { zxAnImaGroupEntry 17 } zxAnImaGroupDsx1TxClockSource OBJECT-TYPE SYNTAX INTEGER { loopTiming(1), localTiming(2) --throughTiming(3) } MAX-ACCESS read-create STATUS current DESCRIPTION "The source of the transmit clock. loopTiming(1) indicated that the recovered receive clock is used as the transmit clock. localTiming(2) indicates that a local source clock is used as the transmit clock. To determine which local source clock is used advise the ntGlobalClock in the netmodTimingTable for this netmod (refer to the Fore-Switch-MIB for more information)." DEFVAL { localTiming } ::= { zxAnImaGroupEntry 18 } zxAnImaGroupDsx1IdleCells OBJECT-TYPE SYNTAX INTEGER { unassigned(1), idle(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "This variable indicates the types of cells that should be sent in case there is no real data to send. According to the ATM Forum, Unassigned cells should be sent (octet 1-3 are 0's, octet 4 is 0000xxx0, where x is 'don't care'). According to the CCITT specifications, Idle cells should be sent (everything is '0' except for the CLP bit which is '1'). By default, unassigned cells are transmitted is case there is no data to send." DEFVAL { unassigned } ::= { zxAnImaGroupEntry 19 } zxAnImaGroupDsx1RxScrambling OBJECT-TYPE SYNTAX INTEGER { descrambling(1), noDescrambling(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "This variable indicates whether the information is being descrambled on receiving. It should be set the same as the transmitting side." DEFVAL { noDescrambling } ::= { zxAnImaGroupEntry 20 } zxAnImaGroupDsx1TxScrambling OBJECT-TYPE SYNTAX INTEGER { scrambling(1), noScrambling(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "This variable indicates whether the information (48 octet payload) is being scrambled before transmitting. It should be set the same as the receiving side." DEFVAL { noScrambling } ::= { zxAnImaGroupEntry 21 } zxAnImaGroupRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is used to create, delete the ima group interface in this table." ::= { zxAnImaGroupEntry 22 } -------------------------------------------------------------------------------- -- 2.IMA Link -------------------------------------------------------------------------------- zxAnImaLinkTable OBJECT-TYPE SYNTAX SEQUENCE OF ZxAnImaLinkEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "xDsl zxAnImaLink interface table." ::= { zxAnImaObjects 2 } zxAnImaLinkEntry OBJECT-TYPE SYNTAX ZxAnImaLinkEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Ima link interface create entry.It is used to create or remove a ima link interface." INDEX { zxAnImaShelf,zxAnImaSlot,zxAnImaLinkId } ::= { zxAnImaLinkTable 1 } ZxAnImaLinkEntry ::= SEQUENCE { zxAnImaLinkId Integer32, zxAnImaLinkGroupIndex Integer32, zxAnImaLinkNeTxAdminStatus INTEGER, zxAnImaLinkNeRxState ImaLinkState, zxAnImaLinkNeTxState ImaLinkState, zxAnImaLinkFeRxState ImaLinkState, zxAnImaLinkFeTxState ImaLinkState, zxAnImaLinkLoopback INTEGER } zxAnImaLinkId OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "A unique value for the IMA port on this card." ::= { zxAnImaLinkEntry 1 } zxAnImaLinkGroupIndex OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "The IMA group index that this link joined.If the link doesn't join any ima group,this value is 255 (0xff). " DEFVAL { 255 } ::= { zxAnImaLinkEntry 2 } zxAnImaLinkNeTxAdminStatus OBJECT-TYPE SYNTAX INTEGER { up(1), down(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "The administrative status of IMA link near-end transmission." ::= { zxAnImaLinkEntry 3 } zxAnImaLinkNeRxState OBJECT-TYPE SYNTAX ImaLinkState MAX-ACCESS read-only STATUS current DESCRIPTION "The current state of the near-end receive link." ::= { zxAnImaLinkEntry 4 } zxAnImaLinkNeTxState OBJECT-TYPE SYNTAX ImaLinkState MAX-ACCESS read-only STATUS current DESCRIPTION "The current state of the near-end transmit link." ::= { zxAnImaLinkEntry 5 } zxAnImaLinkFeRxState OBJECT-TYPE SYNTAX ImaLinkState MAX-ACCESS read-only STATUS current DESCRIPTION "The current state of the far-end receive link." ::= { zxAnImaLinkEntry 6 } zxAnImaLinkFeTxState OBJECT-TYPE SYNTAX ImaLinkState MAX-ACCESS read-only STATUS current DESCRIPTION "The current state of the far-end transmit link." ::= { zxAnImaLinkEntry 7 } zxAnImaLinkLoopback OBJECT-TYPE SYNTAX INTEGER { enable(1), disable(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "Loopback this link or not." ::= { zxAnImaLinkEntry 8 } END