-- ***************************************************************************** -- Juniper-HDLC-MIB -- -- Juniper Networks Enterprise MIB -- HDLC MIB -- -- Copyright (c) 1998, 1999 Redstone Communications, Inc. -- Copyright (c) 1999, 2001 Unisphere Networks, Inc. -- Copyright (c) 2002, 2003 Juniper Networks, Inc. -- All Rights Reserved. -- ***************************************************************************** Juniper-HDLC-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Integer32 FROM SNMPv2-SMI RowStatus FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF InterfaceIndex, InterfaceIndexOrZero FROM IF-MIB juniMibs FROM Juniper-MIBs JuniNextIfIndex FROM Juniper-TC; juniHdlcMIB MODULE-IDENTITY LAST-UPDATED "200310031925Z" -- 03-Oct-03 03:25 PM EDT ORGANIZATION "Juniper Networks, Inc." CONTACT-INFO " Juniper Networks, Inc. Postal: 10 Technology Park Drive Westford, MA 01886-3146 USA Tel: +1 978 589 5800 Email: mib@Juniper.net" DESCRIPTION "The HDLC MIB for the Juniper Networks enterprise. This MIB provides a means for configuring HDLC interfaces on top of various types of interfaces, such as packet over SONET (POS) and high speed serial interfaces (HSSI). Management objects are provided to query for an available interface index, and to create/delete interfaces of this type. Creating/deleting this interface type using this MIB has the side effect of creating/deleting corresponding entries in the IF-MIB.ifTable, the IF-MIB.ifXTable, and the Juniper-UNI-IF-MIB.juniIfTable." -- Revision History REVISION "200310031925Z" -- 03-Oct-03 03:25 PM EDT - JUNOSe 5.1 DESCRIPTION "Added juniHdlcIfIdleCharacter object." REVISION "200209162144Z" -- 16-Sep-02 05:44 PM EDT - JUNOSe 5.0 DESCRIPTION "Replaced Unisphere names with Juniper names." REVISION "200111281343Z" -- 28-Nov-01 08:43 AM EST - JUNOSe 3.2 DESCRIPTION "Removed DEFVALs for juniHdlcIfClockMode juniHdlcIfClockRate and juniHdlcIfForceDteAck. Defaults are chosen according to the type of the underlying interface." REVISION "200103221430Z" -- 22-Mar-01 09:30 AM EST - JUNOSe 3.1 DESCRIPTION "Added the following objects: juniHdlcIfClockMode juniHdlcIfClockRate juniHdlcIfForceDteAck" REVISION "200001260000Z" -- 26-Jan-00 - JUNOSe 1.3 DESCRIPTION "Changed the valid integer range for juniHdlcIfMru and juniHdlcIfMtu." REVISION "9907280000Z" -- 28-Jul-99 - JUNOSe 1.1 DESCRIPTION "o Removed DEFVALs for juniHdlcIfMru and juniHdlcIfMtu. Defaults are chosen according to the type of the underlying interface. o Added juniHdlcIfDataPolarity." REVISION "9811130000Z" -- 13-Nov-98 - JUNOSe 1.0 DESCRIPTION "Initial version of this MIB module." ::= { juniMibs 9 } -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- Managed objects -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ juniHdlcObjects OBJECT IDENTIFIER ::= { juniHdlcMIB 1 } -- ///////////////////////////////////////////////////////////////////////////// -- -- HDLC Interfaces -- -- ///////////////////////////////////////////////////////////////////////////// -- -- IfIndex selection for creating new HDLC interfaces. -- juniHdlcNextIfIndex OBJECT-TYPE SYNTAX JuniNextIfIndex MAX-ACCESS read-only STATUS current DESCRIPTION "Coordinate ifIndex value allocation for entries in juniHdlcIfTable. A GET of this object returns the next available ifIndex value to be used to create an entry in the associated interface table; or zero, if no valid ifIndex value is available. This object also returns a value of zero when it is the lexicographic successor of a varbind presented in an SNMP GETNEXT or GETBULK request, for which circumstance it is assumed that ifIndex allocation is unintended. Successive GETs will typically return different values, thus avoiding collisions among cooperating management clients seeking to create table entries simultaneously." ::= { juniHdlcObjects 1 } -- -- The HDLC Interface Table -- juniHdlcIfTable OBJECT-TYPE SYNTAX SEQUENCE OF JuniHdlcIfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains entries for HDLC interfaces present in the system." ::= { juniHdlcObjects 2 } juniHdlcIfEntry OBJECT-TYPE SYNTAX JuniHdlcIfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry describes the characteristics of an HDLC interface. Creating/deleting entries in this table causes corresponding entries for be created/deleted in ifTable/ifXTable/juniIfTable." INDEX { juniHdlcIfIndex } ::= { juniHdlcIfTable 1 } JuniHdlcIfEntry ::= SEQUENCE { juniHdlcIfIndex InterfaceIndex, juniHdlcIfRowStatus RowStatus, juniHdlcIfLowerIfIndex InterfaceIndexOrZero, juniHdlcIfMtu Integer32, juniHdlcIfMru Integer32, juniHdlcIfCrcSize INTEGER, juniHdlcIfDataPolarity INTEGER, juniHdlcIfClockMode INTEGER, juniHdlcIfClockRate INTEGER, juniHdlcIfForceDteAck INTEGER, juniHdlcIfIdleCharacter INTEGER } juniHdlcIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The ifIndex of the HDLC interface. When creating entries in this table, suitable values for this object are determined by reading juniHdlcNextIfIndex." ::= { juniHdlcIfEntry 1 } juniHdlcIfRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "Controls creation/deletion of entries in this table according to the RowStatus textual convention, constrained to support the following values only: createAndGo destroy To create an entry in this table, the following entry objects MUST be explicitly configured: juniHdlcIfRowStatus juniHdlcIfLowerIfIndex In addition, when creating an entry the following conditions must hold: A value for juniHdlcIfIndex must have been determined previously, by reading juniHdlcNextIfIndex. The interface identified by juniHdlcIfLowerIfIndex must exist. A corresponding entry in ifTable/ifXTable/juniIfTable is created/ destroyed as a result of creating/destroying an entry in this table." ::= { juniHdlcIfEntry 2 } juniHdlcIfLowerIfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-create STATUS current DESCRIPTION "The ifIndex of an interface over which this HDLC interface is to be layered. A value of zero indicates no layering. An implementation may choose to require that a nonzero value be configured at entry creation." ::= { juniHdlcIfEntry 3 } juniHdlcIfMtu OBJECT-TYPE SYNTAX Integer32 (0..32763) UNITS "octets" MAX-ACCESS read-create STATUS current DESCRIPTION "The Maximum Transmission Unit (MTU) this interface is permitted to transmit. At creation, if a value for this object is not specified, a default will be chosen that is suitable for the type of lower interface on which this interface is stacked. This setting plus 2 bytes for HDLC address/control plus the length in bytes of the HDLC CRC cannot exceed 65535. The maximum value for this object reflects the largest possible value when no CRC is used; technology constraints of a particular implementation may further limit the upper bound value." ::= { juniHdlcIfEntry 4 } juniHdlcIfMru OBJECT-TYPE SYNTAX Integer32 (0..32763) UNITS "octets" MAX-ACCESS read-create STATUS current DESCRIPTION "The Maximum Receive Unit (MRU) this interface is permitted to receive. At creation, if a value for this object is not specified, a default will be chosen that is suitable for the type of lower interface on which this interface is stacked. This setting plus 2 bytes for HDLC address/control plus the length in bytes of the HDLC CRC cannot exceed 65535. The maximum value for this object reflects the largest possible value when no CRC is used; technology constraints of a particular implementation may further limit the upper bound value." ::= { juniHdlcIfEntry 5 } juniHdlcIfCrcSize OBJECT-TYPE SYNTAX INTEGER { none(0), crc16(1), crc32(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "Selects the CRC size: none, 16 bits, or 32 bits." DEFVAL { crc16 } ::= { juniHdlcIfEntry 6 } juniHdlcIfDataPolarity OBJECT-TYPE SYNTAX INTEGER { normal(0), inverted(1) } MAX-ACCESS read-create STATUS current DESCRIPTION "Polarity of data transmitted on this HDLC interface. Inverted data is used for certain line coding configurations to ensure sufficient one's density for timing recovery by the remote end." DEFVAL { normal } ::= { juniHdlcIfEntry 7 } juniHdlcIfClockMode OBJECT-TYPE SYNTAX INTEGER { hdlcClockUnsupported(0), hdlcClockInternal(1), hdlcClockLine(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "The clock mode setting for this HDLC interface. This object is only applicable to HDLC interfaces directly over a high speed serial interface (HSSI). At creation, if a value for this object is not specified, a default will be chosen that is suitable for the type of lower interface on which this interface is stacked. If the lower interface is not HSSI, then the default value will be hdlcClockUnsupported(0); if the lower interface is HSSI then the default value will be hdlcClockLine(2)." ::= { juniHdlcIfEntry 8 } juniHdlcIfClockRate OBJECT-TYPE SYNTAX INTEGER { hdlcClockRateUnsupported(0), hdlcClockRate34At368Mhz(1), hdlcClockRate44At736Mhz(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "The clock rate setting for this HDLC interface. This object is only applicable to HDLC interfaces directly over a high speed serial interface (HSSI). At creation, if a value for this object is not specified, a default will be chosen that is suitable for the type of lower interface on which this interface is stacked. If the lower interface is not HSSI, then the default value will be hdlcClockRateUnsupported(0); if the lower interface is HSSI then the default value will be hdlcClockRate44At736Mhz(2)." ::= { juniHdlcIfEntry 9 } juniHdlcIfForceDteAck OBJECT-TYPE SYNTAX INTEGER { forceDteAckUnsupported(0), forceDteAckNormal(1), forceDteAckForced(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "The force DTE acknowledge setting. This object is only applicable to HDLC interfaces directly over a high speed serial interface (HSSI). This is set to force Cisco compatibility mode, and is only valid when the lower interface is configured for internal (DTE) clocking. At creation, if a value for this object is not specified, a default will be chosen that is suitable for the type of lower interface on which this interface is stacked. If the lower interface is not HSSI, then the default value will be forceDteAckUnsupported(0); if the lower interface is HSSI then the default value will be forceDteAckNormal(1)." ::= { juniHdlcIfEntry 10 } juniHdlcIfIdleCharacter OBJECT-TYPE SYNTAX INTEGER { idleCharacterFlags(0), idleCharacterMarks(1) } MAX-ACCESS read-create STATUS current DESCRIPTION "The HDLC idle character has two possible settings. The value can be set to idleCharacterFlags which translates to 0x7E or it can be set to idleCharacterMarks which translates to 0xFF. At creation, if a value for this object is not specified, the default value of idleCharacterFlags will be assigned." DEFVAL { idleCharacterFlags } ::= { juniHdlcIfEntry 11 } -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- Notifications -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- No notifications are defined in this MIB. Placeholder OIDs are provided. -- juniHdlcTrapControl OBJECT IDENTIFIER ::= { juniHdlcMIB 2 } -- juniHdlcTraps OBJECT IDENTIFIER ::= { juniHdlcMIB 3 } -- juniHdlcTrapPrefix OBJECT IDENTIFIER ::= { juniHdlcTraps 0 } -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- Conformance information -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ juniHdlcConformance OBJECT IDENTIFIER ::= { juniHdlcMIB 4 } juniHdlcCompliances OBJECT IDENTIFIER ::= { juniHdlcConformance 1 } juniHdlcGroups OBJECT IDENTIFIER ::= { juniHdlcConformance 2 } -- -- compliance statements -- juniHdlcCompliance MODULE-COMPLIANCE STATUS obsolete DESCRIPTION "Obsolete compliance statement for entities that implement the Juniper HDLC MIB. This compliance statement became obsolete when juniHdlcIfDataPolarity was added." MODULE -- this module MANDATORY-GROUPS { juniHdlcGroup } ::= { juniHdlcCompliances 1 } -- JUNOSe 1.0 juniHdlcCompliance2 MODULE-COMPLIANCE STATUS obsolete DESCRIPTION "The compliance statement for entities that implement the Juniper HDLC MIB. This compliance statement became obsolete when juniHdlcIfClockMode, juniHdlcIfClockRate, and juniHdlcIfForceDteAck were added." MODULE -- this module MANDATORY-GROUPS { juniHdlcGroup2 } ::= { juniHdlcCompliances 2 } -- JUNOSe 1.1 juniHdlcCompliance3 MODULE-COMPLIANCE STATUS obsolete DESCRIPTION "Obsolete compliance statement for entities that implement the Juniper HDLC MIB. This compliance statement became obsolete when juniHdlcIfIdleCharacter was added." MODULE -- this module MANDATORY-GROUPS { juniHdlcGroup3 } ::= { juniHdlcCompliances 3 } -- JUNOSe 3.1 juniHdlcCompliance4 MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for entities that implement the Juniper HDLC MIB." MODULE -- this module MANDATORY-GROUPS { juniHdlcGroup4 } ::= { juniHdlcCompliances 4 } -- JUNOSe 5.1 -- -- units of conformance -- juniHdlcGroup OBJECT-GROUP OBJECTS { juniHdlcNextIfIndex, juniHdlcIfRowStatus, juniHdlcIfLowerIfIndex, juniHdlcIfMtu, juniHdlcIfMru, juniHdlcIfCrcSize } STATUS obsolete DESCRIPTION "Obsolete collection of objects providing management of HDLC interfaces in a Juniper product. This group became obsolete when juniHdlcIfDataPolarity was added." ::= { juniHdlcGroups 1 } -- JUNOSe 1.0 juniHdlcGroup2 OBJECT-GROUP OBJECTS { juniHdlcNextIfIndex, juniHdlcIfRowStatus, juniHdlcIfLowerIfIndex, juniHdlcIfMtu, juniHdlcIfMru, juniHdlcIfCrcSize, juniHdlcIfDataPolarity } STATUS obsolete DESCRIPTION "Obsolete collection of objects providing management of HDLC interfaces in a Juniper product. This group became obsolete when juniHdlcIfClockMode, juniHdlcIfClockRate, and juniHdlcIfForceDteAck were added." ::= { juniHdlcGroups 2 } -- JUNOSe 1.1 juniHdlcGroup3 OBJECT-GROUP OBJECTS { juniHdlcNextIfIndex, juniHdlcIfRowStatus, juniHdlcIfLowerIfIndex, juniHdlcIfMtu, juniHdlcIfMru, juniHdlcIfCrcSize, juniHdlcIfDataPolarity, juniHdlcIfClockMode, juniHdlcIfClockRate, juniHdlcIfForceDteAck } STATUS obsolete DESCRIPTION "Obsolete collection of objects providing management of HDLC interfaces in a Juniper product. This group became obsolete when juniHdlcIfIdleCharacter was added." ::= { juniHdlcGroups 3 } -- JUNOSe 3.1 juniHdlcGroup4 OBJECT-GROUP OBJECTS { juniHdlcNextIfIndex, juniHdlcIfRowStatus, juniHdlcIfLowerIfIndex, juniHdlcIfMtu, juniHdlcIfMru, juniHdlcIfCrcSize, juniHdlcIfDataPolarity, juniHdlcIfClockMode, juniHdlcIfClockRate, juniHdlcIfForceDteAck, juniHdlcIfIdleCharacter } STATUS current DESCRIPTION "A collection of objects providing management of HDLC interfaces in a Juniper product." ::= { juniHdlcGroups 4 } -- JUNOSe 5.1 END