PPP-BRIDGE-NCP-MIB DEFINITIONS ::= BEGIN

IMPORTS

     Counter

          FROM RFC1155-SMI

     ifIndex

          FROM RFC1213-MIB

     OBJECT-TYPE

          FROM RFC-1212

     ppp

          FROM PPP-LCP-MIB;

     pppBridge OBJECT IDENTIFIER ::= { ppp 4 }

--

-- The PPP Bridge NCP Group.

-- Implementation of this group is mandatory for all

-- PPP implementations that support MAC Bridging  over

-- PPP (RFC1220).

--

-- The following object reflect the values of the option

-- parameters used in the PPP Link Control Protocol

--   pppBridgeLocalToRemoteTinygramCompression

--   pppBridgeRemoteToLocalTinygramCompression

--   pppBridgeLocalToRemoteLanId

--   pppBridgeRemoteToLocalLanId

--

-- These values are not available until after the PPP Option

-- negotiation has completed, which is indicated by the link

-- reaching the open state (i.e. pppBridgeOperStatus is set to

-- opened).

--

-- Therefore, when pppBridgeOperStatus is not opened

-- the contents of these objects is undefined. The value

-- returned when accessing the objects is an implementation

-- dependent issue.

pppBridgeTable   OBJECT-TYPE

     SYNTAX    SEQUENCE OF PppBridgeEntry

     ACCESS    not-accessible

     STATUS    mandatory

     DESCRIPTION

               "Table containing the parameters and statistics

               for the local PPP entity that are related to

               the operation of Bridging over the PPP."

     ::= { pppBridge 1 }

pppBridgeEntry   OBJECT-TYPE

     SYNTAX    PppBridgeEntry

     ACCESS    not-accessible

     STATUS    mandatory

     DESCRIPTION

               "Bridging information for a particular PPP

               link."

     INDEX     { ifIndex }

     ::= { pppBridgeTable 1 }

PppBridgeEntry ::= SEQUENCE {

     pppBridgeOperStatus

          INTEGER,

     pppBridgeLocalToRemoteTinygramCompression

          INTEGER,

     pppBridgeRemoteToLocalTinygramCompression

          INTEGER,

     pppBridgeLocalToRemoteLanId

          INTEGER,

     pppBridgeRemoteToLocalLanId

          INTEGER

}

pppBridgeOperStatus   OBJECT-TYPE

     SYNTAX    INTEGER {opened(1), not-opened(2)}

     ACCESS    read-only

     STATUS    mandatory

     DESCRIPTION

               "The operational status of the Bridge network

               protocol. If the value of this object is up

               then the finite state machine for the Bridge

               network protocol has reached the Opened state."

     ::= { pppBridgeEntry 1 }

pppBridgeLocalToRemoteTinygramCompression   OBJECT-TYPE

     SYNTAX    INTEGER { false(1), true(2) }

     ACCESS    read-only

     STATUS    mandatory

     DESCRIPTION

               "Indicates whether the local node will perform

               Tinygram Compression when sending packets to

               the remote entity. If false then the local

               entity will not perform Tinygram Compression.

               If true then the local entity will perform

               Tinygram Compression. The value of this object

               is meaningful only when the link has reached

               the open state (pppBridgeOperStatus is

               opened)."

     REFERENCE

               "Section 6.7, Tinygram Compression Option, of

               RFC1220"

     ::= { pppBridgeEntry 2 }

pppBridgeRemoteToLocalTinygramCompression   OBJECT-TYPE

     SYNTAX    INTEGER { false(1), true(2) }

     ACCESS    read-only

     STATUS    mandatory

     DESCRIPTION

               "If false(1) then the remote entity is not

               expected to perform Tinygram Compression. If

               true then the remote entity is expected to

               perform Tinygram Compression. The value of this

               object is meaningful only when the link has

               reached the open state (pppBridgeOperStatus is

               opened)."

     REFERENCE

               "Section 6.7, Tinygram Compression Option, of

               RFC1220"

     ::= { pppBridgeEntry 3 }

pppBridgeLocalToRemoteLanId   OBJECT-TYPE

     SYNTAX    INTEGER { false(1), true(2) }

     ACCESS    read-only

     STATUS    mandatory

     DESCRIPTION

               "Indicates whether the local node will include

               the LAN Identification field in transmitted

               packets or not. If false(1) then the local node

               will not transmit this field, true(2) means

               that the field will be transmitted. The value

               of this object is meaningful only when the link

               has reached the open state (pppBridgeOperStatus

               is opened)."

     REFERENCE

               "Section 6.8, LAN Identification Option, of

               RFC1220"

     ::= { pppBridgeEntry 4 }

pppBridgeRemoteToLocalLanId   OBJECT-TYPE

     SYNTAX    INTEGER { false(1), true(2) }

     ACCESS    read-only

     STATUS    mandatory

     DESCRIPTION

               "Indicates whether the remote node has

               indicated that it will include the LAN

               Identification field in transmitted packets or

               not. If false(1) then the field will not be

               transmitted, if true(2) then the field will be

               transmitted. The value of this object is

               meaningful only when the link has reached the

               open state (pppBridgeOperStatus is opened)."

     REFERENCE

               "Section 6.8, LAN Identification Option, of

               RFC1220"

     ::= { pppBridgeEntry 5 }

--

-- The PPP Bridge Configuration table

--

pppBridgeConfigTable   OBJECT-TYPE

     SYNTAX    SEQUENCE OF PppBridgeConfigEntry

     ACCESS    not-accessible

     STATUS    mandatory

     DESCRIPTION

               "Table containing the parameters and statistics

               for the local PPP entity that are related to

               the operation of Bridging over the PPP."

     ::= { pppBridge 2 }

pppBridgeConfigEntry   OBJECT-TYPE

     SYNTAX    PppBridgeConfigEntry

     ACCESS    not-accessible

     STATUS    mandatory

     DESCRIPTION

               "Bridging Configuration information for a

               particular PPP link."

     INDEX     { ifIndex }

     ::= { pppBridgeConfigTable 1 }

PppBridgeConfigEntry ::= SEQUENCE {

     pppBridgeConfigAdminStatus

          INTEGER,

     pppBridgeConfigTinygram

          INTEGER,

     pppBridgeConfigRingId

          INTEGER,

     pppBridgeConfigLineId

          INTEGER,

     pppBridgeConfigLanId

          INTEGER

}

pppBridgeConfigAdminStatus   OBJECT-TYPE

     SYNTAX    INTEGER { open(1), close(2) }

     ACCESS    read-write

     STATUS    mandatory

     DESCRIPTION

               "The immediate desired status of the Bridging

               network protocol. Setting this object to open

               will inject an administrative open event into

               the Bridging network protocol's finite state

               machine. Setting this object to close will

               inject an administrative close event into the

               Bridging network protocol's finite state

               machine."

     ::= { pppBridgeConfigEntry 1 }

pppBridgeConfigTinygram   OBJECT-TYPE

     SYNTAX    INTEGER { false(1), true(2) }

     ACCESS    read-write

     STATUS    mandatory

     DESCRIPTION

               "If false then the local BNCP entity will not

               initiate the Tinygram Compression Option

               Negotiation. If true then the local BNCP entity

               will initiate negotiation of this option."

     REFERENCE

               "Section 6.7, Tinygram Compression Option, of

               RFC1220"

     DEFVAL    { true }

     ::= { pppBridgeConfigEntry 2 }

pppBridgeConfigRingId   OBJECT-TYPE

     SYNTAX    INTEGER { false(1), true(2) }

     ACCESS    read-write

     STATUS    mandatory

     DESCRIPTION

               "If false then the local PPP Entity will not

               initiate a Remote Ring Identification Option

               negotiation. If true then the local PPP entity

               will intiate this negotiation. This MIB object

               is relevant only if the interface is for 802.5

               Token Ring bridging."

     REFERENCE

               "Section 6.4, IEEE 802.5 Remote Ring

               Identification Option, of RFC1220"

     DEFVAL    { false }

     ::= { pppBridgeConfigEntry 3 }

pppBridgeConfigLineId   OBJECT-TYPE

     SYNTAX    INTEGER { false(1), true(2) }

     ACCESS    read-write

     STATUS    mandatory

     DESCRIPTION

               "If false then the local PPP Entity is not to

               initiate a Line Identification Option

               negotiation. If true then the local PPP entity

               will intiate this negotiation. This MIB object

               is relevant only if the interface is for 802.5

               Token Ring bridging."

     REFERENCE

               "Section 6.5, IEEE 802.5 Line Identification

               Option, of RFC1220"

     DEFVAL    { false }

     ::= { pppBridgeConfigEntry 4 }

pppBridgeConfigLanId   OBJECT-TYPE

     SYNTAX    INTEGER { false(1), true(2) }

     ACCESS    read-write

     STATUS    mandatory

     DESCRIPTION

               "If false then the local BNCP entity will not

               initiate the LAN Identification Option

               Negotiation. If true then the local BNCP entity

               will initiate negotiation of this option."

     REFERENCE

               "Section 6.8, LAN Identification Option, of

               RFC1220"

     DEFVAL    { false }

     ::= { pppBridgeConfigEntry 5 }

--

-- The PPP Bridge Media Status Table

--

pppBridgeMediaTable   OBJECT-TYPE

     SYNTAX    SEQUENCE OF PppBridgeMediaEntry

     ACCESS    not-accessible

     STATUS    mandatory

     DESCRIPTION

               "Table identifying which MAC media types are

               enabled for the Bridging NCPs."

     ::= { pppBridge 3 }

pppBridgeMediaEntry   OBJECT-TYPE

     SYNTAX    PppBridgeMediaEntry

     ACCESS    not-accessible

     STATUS    mandatory

     DESCRIPTION

               "Status of a specific MAC Type for a specific

               PPP Link."

     INDEX     { ifIndex, pppBridgeMediaMacType }

     ::= { pppBridgeMediaTable 1 }

PppBridgeMediaEntry ::= SEQUENCE {

     pppBridgeMediaMacType

          INTEGER,

     pppBridgeMediaLocalStatus

          INTEGER,

     pppBridgeMediaRemoteStatus

          INTEGER

}

pppBridgeMediaMacType   OBJECT-TYPE

     SYNTAX    INTEGER(0..2147483647)

     ACCESS    read-only

     STATUS    mandatory

     DESCRIPTION

               "The MAC type for which this entry in the

               pppBridgeMediaTable is providing status

               information. Valid values for this object are

               defined in Section 6.6 MAC Type Support

               Selection of RFC1220 (Bridging Point-to-Point

               Protocol)."

     REFERENCE

               "Section 6.6, MAC Type Support Selection, of

               RFC1212."

     ::= { pppBridgeMediaEntry 1 }

pppBridgeMediaLocalStatus   OBJECT-TYPE

     SYNTAX    INTEGER { accept(1), dont-accept(2) }

     ACCESS    read-only

     STATUS    mandatory

     DESCRIPTION

               "Indicates whether the local PPP Bridging

               Entity will accept packets of the protocol type

               identified in pppBridgeMediaMacType on the PPP

               link identified by ifIndex or not. If this

               object is accept then any packets of the

               indicated MAC type will be received and

               properly processed. If this object is dont-

               accept then received packets of the indicated

               MAC type will not be properly processed."

     REFERENCE

               "Section 6.6, MAC Type Support Selection, of

               RFC1212."

     ::= { pppBridgeMediaEntry 2 }

pppBridgeMediaRemoteStatus   OBJECT-TYPE

     SYNTAX    INTEGER { accept(1), dont-accept(2) }

     ACCESS    read-only

     STATUS    mandatory

     DESCRIPTION

               "Indicates whether the local PPP Bridging

               Entity believes that the remote PPP Bridging

               Entity will accept packets of the protocol type

               identified in pppBridgeMediaMacType on the PPP

               link identified by ifIndex or not."

     REFERENCE

               "Section 6.6, MAC Type Support Selection, of

               RFC1212."

     ::= { pppBridgeMediaEntry 3 }

--

-- The PPP Bridge Media Configuration Table

--

pppBridgeMediaConfigTable   OBJECT-TYPE

     SYNTAX    SEQUENCE OF PppBridgeMediaConfigEntry

     ACCESS    not-accessible

     STATUS    mandatory

     DESCRIPTION

               "Table identifying which MAC media types are

               enabled for the Bridging NCPs."

     ::= { pppBridge 4 }

pppBridgeMediaConfigEntry   OBJECT-TYPE

     SYNTAX    PppBridgeMediaConfigEntry

     ACCESS    not-accessible

     STATUS    mandatory

     DESCRIPTION

               "Status of a specific MAC Type for a specific

               PPP Link."

     INDEX     { ifIndex, pppBridgeMediaConfigMacType }

     ::= { pppBridgeMediaConfigTable 1 }

PppBridgeMediaConfigEntry ::= SEQUENCE {

     pppBridgeMediaConfigMacType

          INTEGER,

     pppBridgeMediaConfigLocalStatus

          INTEGER

}

pppBridgeMediaConfigMacType   OBJECT-TYPE

     SYNTAX    INTEGER(0..2147483647)

     ACCESS    read-write

     STATUS    mandatory

     DESCRIPTION

               "The MAC type for which this entry in the

               pppBridgeMediaConfigTable is providing status

               information. Valid values for this object are

               defined in Section 6.6 MAC Type Support

               Selection of RFC1220 (Bridging Point-to-Point

               Protocol)."

     REFERENCE

               "Section 6.6, MAC Type Support Selection, of

               RFC1212."

     ::= { pppBridgeMediaConfigEntry 1 }

pppBridgeMediaConfigLocalStatus   OBJECT-TYPE

     SYNTAX    INTEGER { accept(1), dont-accept(2) }

     ACCESS    read-write

     STATUS    mandatory

     DESCRIPTION

               "Indicates whether the local PPP Bridging

               Entity should accept packets of the protocol

               type identified in pppBridgeMediaConfigMacType

               on the PPP link identified by ifIndex or not.

               Setting this object to the value dont-accept

               has the affect of invalidating the

               corresponding entry in the

               pppBridgeMediaConfigTable object. It is an

               implementation-specific matter as to whether

               the agent removes an invalidated entry from the

               table. Accordingly, management stations must be

               prepared to receive tabular information from

               agents that corresponds to entries not

               currently in use. Changing this object will

               have effect when the link is next restarted."

     REFERENCE

               "Section 6.6, MAC Type Support Selection, of

               RFC1212."

     ::= { pppBridgeMediaConfigEntry 2 }

END