📄 rfc1747.mib
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The retries per sequence is controlled by the object: sdlcLSAdminRETRIESm. The object descriptor contains the name of an NCP configuration parameter, RETRIESt. Please note that the value of this object represents 1/100ths of a second while the NCP RETRIESt is represented in seconds. Depending on the implementation, a write operation to this administered value may not change the operational value, sdlcLSOperRETRIESt, until the link station is cycled inactive." DEFVAL { 0 } ::= { sdlcLSAdminEntry 12 }sdlcLSAdminRETRIESn OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "This object controls the number of times that a retry sequence is repeated for the local SDLC link station. A retry sequence is a series of retransmitted frames ( data or control) for which no positive acknowledgement is received. The interval between retry sequences is controlled by the object: sdlcLSAdminRETRIESn. The retries per sequence is controlled by the object: sdlcLSAdminRETRIESm. Depending on the implementation, a write operation to this administered value may not change the operational value, sdlcLSOperRETRIESn, until the link station is cycled inactive." DEFVAL { 0 } ::= { sdlcLSAdminEntry 13 }sdlcLSAdminRNRLIMIT OBJECT-TYPE SYNTAX TimeInterval MAX-ACCESS read-create STATUS current DESCRIPTION "This object controls the length of time (in 1/100ths of a second) that an SDLC link station will allow its adjacent link station to remain in a busy (RNR) state before declaring it inoperative. A value of sdlcLSAdminRNRLIMIT == 0 means there is no limit. The object descriptor contains the name of an NCP configuration parameter, RNRLIMIT. Please note that the value of this object represents 1/100ths of a second while the NCP RNRLIMIT is represented in minutes. Depending on the implementation, a write operation to this administered value may not change the operational value, sdlcLSOperRNRLIMIT, until the link station is cycled inactive." DEFVAL { 18000 } ::= { sdlcLSAdminEntry 14 }sdlcLSAdminDATMODE OBJECT-TYPE SYNTAX INTEGER { half(1), full(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "This object controls whether communications mode with the adjacent link station is two-way-alternate (half) or two-way-simultaneous (full). A write operation to this administered value will not change the operational value, sdlcLSOperDATMODE, until the link station is cycled inactive." DEFVAL { half } ::= { sdlcLSAdminEntry 15 }sdlcLSAdminGPoll OBJECT-TYPE SYNTAX INTEGER (0..254) MAX-ACCESS read-create STATUS current DESCRIPTION "This object describes the group poll address for this link station instance. If group poll is not in effect for this link station instance, the value for sdlcLSAdminGPoll should be zero. Depending on the implementation, a write operation to this administered value may not change the operational value, sdlcLSOperGPoll, until the link station is cycled inactive." ::= { sdlcLSAdminEntry 16 }sdlcLSAdminSimRim OBJECT-TYPE SYNTAX INTEGER { no(1), yes(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "This object controls the support for transmission and receipt of SIM and RIM control frames for this link station. The value of this object controls the setting of the transmit-receive capability sent in the XID field." DEFVAL { no } ::= { sdlcLSAdminEntry 17 }sdlcLSAdminXmitRcvCap OBJECT-TYPE SYNTAX INTEGER { twa(1), tws(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "This object controls the transmit-receive capabilities for this SDLC link station. The value of this object establishes the value of the transmit-receive capability indicator sent in the XID image to the adjacent link station." DEFVAL { twa } ::= { sdlcLSAdminEntry 18 }sdlcLSAdminRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is used by a management station to create or delete the row entry in sdlcLSAdminTable following the RowStatus textual convention. Upon successful creation of the row, an agent automatically creates a corresponding entry in the sdlcLSOperTable with sdlcLSOperState equal to 'discontacted (1)'." ::= { sdlcLSAdminEntry 19 }-- *************************************************************-- * *-- * THE SDLC LINK STATION OPERATIONAL TABLE *-- * *-- *************************************************************sdlcLSOperTable OBJECT-TYPE SYNTAX SEQUENCE OF SdlcLSOperEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains current SDLC link parameters. Many of these objects have corresponding objects in the sdlcLSAdminTable." ::= { sdlcLSGroup 2 }sdlcLSOperEntry OBJECT-TYPE SYNTAX SdlcLSOperEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of status and control values for an SDLC link station." INDEX { ifIndex, sdlcLSAddress } ::= { sdlcLSOperTable 1 }SdlcLSOperEntry ::= SEQUENCE{ sdlcLSOperName DisplayString, sdlcLSOperRole INTEGER, sdlcLSOperState INTEGER, sdlcLSOperMAXDATASend Integer32, sdlcLSOperREPLYTO TimeInterval, sdlcLSOperMAXIN INTEGER, sdlcLSOperMAXOUT INTEGER, sdlcLSOperMODULO INTEGER, sdlcLSOperRETRIESm INTEGER, sdlcLSOperRETRIESt TimeInterval, sdlcLSOperRETRIESn INTEGER, sdlcLSOperRNRLIMIT TimeInterval, sdlcLSOperDATMODE INTEGER, sdlcLSOperLastModifyTime TimeTicks, sdlcLSOperLastFailTime TimeTicks, sdlcLSOperLastFailCause INTEGER, sdlcLSOperLastFailCtrlIn OCTET STRING, sdlcLSOperLastFailCtrlOut OCTET STRING, sdlcLSOperLastFailFRMRInfo OCTET STRING, sdlcLSOperLastFailREPLYTOs Counter32, sdlcLSOperEcho INTEGER, sdlcLSOperGPoll INTEGER, sdlcLSOperSimRim INTEGER, sdlcLSOperXmitRcvCap INTEGER}sdlcLSOperName OBJECT-TYPE SYNTAX DisplayString (SIZE (1..10)) MAX-ACCESS read-only STATUS current DESCRIPTION "An octet string that defines the name of the remote SDLC link station. This field is received in the XID3 control vector 0x0E, type 0xF7." ::= { sdlcLSOperEntry 1 }sdlcLSOperRole OBJECT-TYPE SYNTAX INTEGER { primary(1), secondary(2), undefined(3) } MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the current role that the link station is assuming. The value of sdlcLSOperRole is undefined(3) whenever the link station role has not yet been established by the mode setting command." ::= { sdlcLSOperEntry 2 }sdlcLSOperState OBJECT-TYPE SYNTAX INTEGER { discontacted(1), contactPending(2), contacted(3), discontactPending(4) } MAX-ACCESS read-only STATUS current DESCRIPTION "This object describes the operational state of the SDLC link station. The managed system shall attempt to keep this value consistent with the administered state, sdlcLSAdminState" ::= { sdlcLSOperEntry 3 }sdlcLSOperMAXDATASend OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the actual maximum PDU size that the local link station can send to the adjacent link station. This object is established from the value received in the XID from the adjacent link station. If no XID is received, then this value is implementation dependent (for instance, it could be the value of sdlcLSAdminMAXDATASend). This value includes the Transmission Header (TH) and the Request Header (RH)." ::= { sdlcLSOperEntry 4 }sdlcLSOperREPLYTO OBJECT-TYPE SYNTAX TimeInterval MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the current reply timeout (in 1/100ths of a second) for an SDLC link station. If the link station does not receive a response to a poll or message before the specified time expires then the appropriate error recovery shall be initiated. The object descriptor contains the name of an NCP configuration parameter, REPLYTO. Please note
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