-- ***************************************************************** -- REDSTONE-IF-MIB -- -- Redstone Communications Inc. Enterprise MIB -- Interfaces MIB -- -- Copyright 1998 Redstone Communications, Incorporated. -- All Rights Reserved. -- ***************************************************************** REDSTONE-IF-MIB DEFINITIONS ::= BEGIN IMPORTS TEXTUAL-CONVENTION, RowStatus FROM SNMPv2-TC MODULE-IDENTITY, OBJECT-TYPE FROM SNMPv2-SMI MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF ifEntry, ifStackHigherLayer, ifStackLowerLayer FROM IF-MIB rsMgmt FROM REDSTONE-SMI; rsIfMIB MODULE-IDENTITY LAST-UPDATED "9801010000Z" ORGANIZATION "Redstone Communications, Inc." CONTACT-INFO " Redstone Communications, Inc. 5 Carlisle Road Westford MA 01886 USA Tel: +1-978-692-1999 Email: mib@redstonecom.com " DESCRIPTION "The Generic Interfaces MIB for the Redstone Communications Inc. enterprise." REVISION "9801010000Z" DESCRIPTION "Initial version of this MIB module." ::= { rsMgmt 3 } rsInterfaces OBJECT IDENTIFIER ::= { rsIfMIB 1 } rsIf OBJECT IDENTIFIER ::= { rsInterfaces 1 } -- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- Textual conventions -- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- -- Interface types. -- RsIfType ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Interface type identification for physical-, link-, and network-layer interfaces." SYNTAX INTEGER { ip(0), ppp(1), ds0(2), ds1(3), ds3(4), frameRelay(5), ethernet(6), sonet(7), sonetPath(8), atm(9), aal5(10), atmSubInterface(11), ft1(12), hdlc(13), ipLoopback(14), ipVirtual(15), frSubInterface(16), pppoe(17), pppoeSubInterface(18) } -- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- Managed objects -- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ rsIfObjects OBJECT IDENTIFIER ::= { rsIf 1 } -- -- Generic Interfaces Table -- rsIfTable OBJECT-TYPE SYNTAX SEQUENCE OF RsIfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains a corresponding entry for each entry found in the standard Generic Interfaces MIB ifTable/ifXTable. The entries in this table contain supplementary generic interface characteristics. Entries in ifTable/ifXTable and in this table are created/deleted as a consequence of hardware detection, or of management configuration via standard or enterprise type-specific interface MIBs." ::= { rsIfObjects 1 } rsIfEntry OBJECT-TYPE SYNTAX RsIfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry representing an interface's enterprise-defined generic interface characteristics." AUGMENTS { ifEntry } ::= { rsIfTable 1 } RsIfEntry ::= SEQUENCE { rsIfType RsIfType } rsIfType OBJECT-TYPE SYNTAX RsIfType MAX-ACCESS read-only STATUS current DESCRIPTION "Identifies the type of this interface." ::= { rsIfEntry 1 } -- -- Inverse Stack Table -- -- Similar to IF-MIB ifStackTable, but with inverted indexing -- order of upper/lower layer interfaces: ifStackTable provides -- index ordering, this table provides -- index ordering. -- -- This table facilitates efficient bottom-up GetNext traversal of interface -- layers, in contrast to the efficient top-down GetNext traversal afforded -- by IF-MIB ifStackTable. -- -- This MIB table design is derived from the IETF Internet Draft -- draft-ietf-ifmib-invstackmib-00.txt, "The Inverted Stack Table Extension -- to the Interfaces Group MIB", McCloghrie & Hanson, July 16 1998. -- The table definition below is an interim solution, subject to -- deprecation in favor of a standard solution should the Internet Draft -- advance to Proposed Standard status. -- rsIfInvStackTable OBJECT-TYPE SYNTAX SEQUENCE OF RsIfInvStackEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing information on the relationships between the multiple sub-layers of network interfaces. In particular, it contains information on which sub-layers run 'underneath' which other sub-layers, where each sub-layer corresponds to a conceptual row in the ifTable. For example, when the sub-layer with ifIndex value x runs underneath the sub-layer with ifIndex value y, then this table contains: rsIfInvStackStatus.x.y=active For each ifIndex value, I, which identifies an active interface, there are always at least two instantiated rows in this table associated with I. For one of these rows, I is the value of ifStackHigherLayer; for the other, I is the value of ifStackLowerLayer. (If I is not involved in multiplexing, then these are the only two rows associated with I.) For example, two rows exist even for an interface which has no others stacked on top or below it: ifStackStatus.x.0=active ifStackStatus.0.x=active This table contains exactly the same number of rows as the ifStackTable, but the rows appear in a different order." ::= { rsIfObjects 2 } rsIfInvStackEntry OBJECT-TYPE SYNTAX RsIfInvStackEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information on a particular relationship between two sub- layers, specifying that one sub-layer runs underneath the other sub-layer. Each sub-layer corresponds to a conceptual row in the ifTable." INDEX { ifStackLowerLayer, ifStackHigherLayer } ::= { rsIfInvStackTable 1 } RsIfInvStackEntry ::= SEQUENCE { rsIfInvStackStatus RowStatus } rsIfInvStackStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-only STATUS current DESCRIPTION "The status of the relationship between two sub-layers. An instance of this object exists for each instance of the ifStackStatus object, and vice versa. For example, if the variable ifStackStatus.H.L exists, then the variable rsIfInvStackStatus.L.H must also exist, and vice versa. In addition, the two variables always have the same value. However, unlike ifStackStatus, the rsIfInvStackStatus object is NOT write-able. A network management application wishing to change a relationship between sub-layers H and L cannot do so by modifying the value of rsIfInvStackStatus.L.H, but must instead modify the value of ifStackStatus.H.L. After the ifStackTable is modified, the change will be reflected in this table." ::= { rsIfInvStackEntry 1 } -- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- Notification control objects -- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- No notifications pertaining to generic interfaces are currently defined. -- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- Notifications -- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- No notifications pertaining to generic interfaces are currently defined. -- The following two OBJECT IDENTIFIERS are used to define SNMPv2 -- Notifications that are easily translated into SNMPv1 Traps. -- rsIfTraps OBJECT IDENTIFIER ::= { rsIf 3 } -- rsIfTrapPrefix OBJECT IDENTIFIER ::= { rsIfTraps 0 } -- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- Conformance information -- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ rsIfConformance OBJECT IDENTIFIER ::= { rsIf 4 } rsIfCompliances OBJECT IDENTIFIER ::= { rsIfConformance 1 } rsIfGroups OBJECT IDENTIFIER ::= { rsIfConformance 2 } -- compliance statements rsIfCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for entities which implement the Redstone Generic Interfaces MIB." MODULE -- this module MANDATORY-GROUPS { rsIfGroup, rsIfInvStackGroup } ::= { rsIfCompliances 1 } -- units of conformance rsIfGroup OBJECT-GROUP OBJECTS { rsIfType } STATUS current DESCRIPTION "A collection of objects providing management capability capability of generic interfaces in a Redstone product." ::= { rsIfGroups 1 } rsIfInvStackGroup OBJECT-GROUP OBJECTS { rsIfInvStackStatus } STATUS current DESCRIPTION "A collection of objects providing inverted information on the layering of MIB-II interfaces." ::= { rsIfGroups 2 } END