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authorDavid Leutgeb <david.leutgeb@mannundmouse.com>2023-12-05 12:25:34 +0100
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+CTRON-BRIDGE-MIB DEFINITIONS ::= BEGIN
+
+ -- ctbridge-mib.txt
+ -- Revision: 1.06.03
+ -- Part Number: 2170552-01
+ -- Date: "200202212231Z" Thu Feb 21 22:31 GMT 2002
+
+ -- Cabletron Systems, Inc.
+ -- 35 Industrial Way, P.O. Box 5005
+ -- Rochester, NH 03867-0505
+ -- (603) 332-9400
+ -- support@ctron.com
+
+ -- This module provides authoritative definitions for Cabletron's
+ -- enterprise-specific bridge MIB.
+ --
+ -- This module will be extended, as required.
+ --
+
+ -- Cabletron Systems reserves the right to make changes in
+ -- specification and other information contained in this document
+ -- without prior notice. The reader should consult Cabletron Systems
+ -- to determine whether any such changes have been made.
+ --
+ -- In no event shall Cabletron Systems be liable for any incidental,
+ -- indirect, special, or consequential damages whatsoever (including
+ -- but not limited to lost profits) arising out of or related to this
+ -- document or the information contained in it, even if Cabletron
+ -- Systems has been advised of, known, or should have known, the
+ -- possibility of such damages.
+ --
+ -- Cabletron grants vendors, end-users, and other interested parties
+ -- a non-exclusive license to use this Specification in connection
+ -- with the management of Cabletron products.
+
+ -- Copyright August 95 Cabletron Systems
+
+
+
+ -- Abstract
+
+ -- This memo defines bridging management objects that are not defined
+ -- in the IETF RFC:1286 - Definitions of Managed Objects for Bridges,
+ -- but are supported by Cabletron bridges.
+
+
+ -- Structure of MIB
+
+ -- Objects, in this MIB, are arranged into groups. Each group is organized
+ -- as a set of related objects and is described below.
+
+ -- The ctBridgeBase Group
+
+ -- This group contains objects that are common to all types of bridges.
+ -- No current objects are defined in this group.
+
+
+ -- The ctBridgeStp Group
+
+ -- This group contains the objects that are specific to the Spanning
+ -- Tree Protocol. If the bridge does not support the Spanning Tree
+ -- Protocol, this group will not be implemented. This group is
+ -- applicable to any transparent only, source route only, or SRT bridge
+ -- which implements the Spanning Tree Protocol.
+
+ -- The ctBridgeSr Group
+
+ -- This group contains the objects that are specific to source route
+ -- bridging. If source routing is not supported this group will not
+ -- be implemented. This group is applicable to source route only, and
+ -- SRT bridges.
+
+ -- The ctBridgeTp Group
+
+ -- This group contains objects that are specific to transparent
+ -- bridging. If transparent bridging is not supported this group
+ -- will not be implemented. This group is applicable to transparent
+ -- only, and SRT bridges.
+
+ -- The ctBridgeSdbEnet Group
+
+ -- This group contains objects that are specific to transparent
+ -- Ethernet/802.3 bridging using Cabletron's proprietary special
+ -- filter database. If Ethernet/802.3 transparent bridging is not
+ -- supported this group will not be implemented. This group is
+ -- applicable to transparent only, and SRT bridges that support
+ -- Ethernet/802.3 networks.
+
+ -- The ctBridgeSdbTr Group
+
+ -- This group contains objects that are specific to transparent
+ -- Token Ring bridging using Cabletron's proprietary special filter
+ -- database. If Token Ring transparent bridging is not supported
+ -- this group will not be implemented. This group is applicable
+ -- to transparent only, and SRT bridges that support Token Ring
+ -- networks.
+
+ -- The ctBridgeTransTrEnet Group
+
+ -- This group contains objects that are specific to the translation
+ -- of packets between Token Ring and Ethernet for transparent or
+ -- source route bridging. If Token Ring to Ethernet bridging is not
+ -- supported this group will not be implemented.
+
+ -- The ctBridgeExtendedControl Group
+
+ -- This group contains objects that control extended functionality.
+ -- This includes turning off chassis managment functionality.
+ -- This group is only supported on those devices that support
+ -- extended control functionality.
+
+ -- The ctBridgeLoadShare Group
+
+ -- This group contains objects that control load sharing.
+ -- This concept is also known as Multi-Link Spanning Tree.
+ -- This group is optional.
+
+
+ IMPORTS
+
+ OBJECT-TYPE FROM RFC-1212
+ DisplayString FROM RFC1213-MIB
+ BridgeId FROM BRIDGE-MIB
+ ctBridge FROM CTRON-MIB-NAMES
+ Counter, TimeTicks FROM RFC1155-SMI;
+
+
+ -- DisplayString ::= OCTET STRING
+ -- This data type is used to model textual information taken
+ -- from the NVT ASCII character set. By convention, objects
+ -- with this syntax are declared as having
+ --
+ -- SIZE (0..255)
+
+ --======== group definitions =============
+
+
+ ctBridgeStp OBJECT IDENTIFIER ::= { ctBridge 2 }
+
+ ctBridgeSr OBJECT IDENTIFIER ::= { ctBridge 3 }
+
+ ctBridgeTp OBJECT IDENTIFIER ::= { ctBridge 4 }
+
+ ctBridgeSdbEnet OBJECT IDENTIFIER ::= { ctBridge 5 }
+
+ ctBridgeSdbTr OBJECT IDENTIFIER ::= { ctBridge 6 }
+
+ ctBridgeTransTrEnet OBJECT IDENTIFIER ::= { ctBridge 7 }
+
+ ctBridgeExtendedControl OBJECT IDENTIFIER ::= { ctBridge 8 }
+
+ ctBridgeSdbGeneric OBJECT IDENTIFIER ::= { ctBridge 9 }
+
+ ctBridgeLoadShare OBJECT IDENTIFIER ::= { ctBridge 10 }
+
+
+ --======== ctBridgeStp group =============
+
+
+ ctBridgeStpProtocolSpecification OBJECT-TYPE
+ SYNTAX INTEGER {
+ none(1),
+ decLb100(2),
+ ieee8021d(3)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "This object allows the network manager to select
+ which Spanning Tree Protocol will be operational on
+ the bridge. The value 'decLb100(2)' indicates the
+ DEC LANbridge 100 Spanning Tree protocol. The value
+ 'ieee8021d(3)' indicates the IEEE 802.1d Spanning
+ Tree Protocol. The value 'none(1)' indicates no
+ Spanning Tree Protocol is operational."
+ ::= { ctBridgeStp 1 }
+
+
+ -- This group is for management of switches that implement the
+ -- Per-VLAN Spanning Tree (PVST) functionality, as described
+ -- in Cabletron's PVST architecture specification.
+
+ ctBridgePvst OBJECT IDENTIFIER ::= { ctBridgeStp 2 }
+
+ ctPvstStpMode OBJECT-TYPE
+ SYNTAX INTEGER {
+ dot1qMode(1),
+ pvstMode(2)
+ }
+ ACCESS read-write
+ STATUS deprecated
+ DESCRIPTION
+ "Specifies whether the switch is in 802.1D/Q single spanning
+ tree mode, or PVST mode. If the switch is configured with PVST
+ information for some VLANs, setting this object to dot1qMode(1)
+ will cause it to ignore the PVST settings and move all VLANs
+ into the single 802.1Q spanning tree."
+ ::= { ctBridgePvst 1 }
+
+ ctPvstMaxNumStp OBJECT-TYPE
+ SYNTAX INTEGER (1..4094)
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "Returns maximum number of spanning trees that this device
+ can implement. This will limit the number of VLANs
+ that can be configured with distinct spanning trees."
+ ::= { ctBridgePvst 2 }
+
+ ctPvstNumStps OBJECT-TYPE
+ SYNTAX INTEGER (1..4094)
+ ACCESS read-write
+ STATUS deprecated
+ DESCRIPTION
+ "When read, this returns the number of PVST spanning trees
+ active in the switch, which should correspond to the number
+ of entries in ctPvstStpTable. When written with 4094, it
+ should create a spanning tree for each currently configured
+ VLAN. If a switch cannot create as many spanning trees as
+ configured VLANs, this write should return an error.
+ Writing any value other than 4094 should return an
+ error."
+ ::= { ctBridgePvst 3 }
+
+ ctPvstLastTopologyChange OBJECT-TYPE
+ SYNTAX TimeTicks
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "This summary object contains the value of sysUpTime when
+ any of the rows in ctPvstStpTable last incremented
+ ctPvstStpTopChanges. Poll this object to determine if
+ any of the STP instances had topology changes."
+ ::= { ctBridgePvst 4 }
+
+
+ -- The Per-Vlan Global Spanning Tree Table
+
+ -- Indexed by VLAN-ID, this is information about the
+ -- spanning tree running on a VLAN.
+ -- This table is empty when cvPvstStpMode is set
+ -- to dot1qMode(1).
+
+ ctPvstStpTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF CtPvstStpEntry
+ ACCESS not-accessible
+ STATUS deprecated
+ DESCRIPTION
+ "A collection of spanning tree objects per VLAN."
+ ::= { ctBridgePvst 5 }
+
+ ctPvstStpEntry OBJECT-TYPE
+ SYNTAX CtPvstStpEntry
+ ACCESS not-accessible
+ STATUS deprecated
+ DESCRIPTION
+ "An entry related to a specific spanning tree."
+ INDEX { ctPvstStpVlanId }
+ ::= { ctPvstStpTable 1 }
+
+ CtPvstStpEntry ::=
+ SEQUENCE {
+ ctPvstStpVlanId
+ INTEGER,
+ ctPvstStpProtocolSpecification
+ INTEGER,
+ ctPvstStpPriority
+ INTEGER,
+ ctPvstStpTimeSinceTopologyChange
+ TimeTicks,
+ ctPvstStpTopChanges
+ Counter,
+ ctPvstStpDesignatedRoot
+ BridgeId,
+ ctPvstStpRootCost
+ INTEGER,
+ ctPvstStpRootPort
+ INTEGER,
+ ctPvstStpMaxAge
+ INTEGER,
+ ctPvstStpHelloTime
+ INTEGER,
+ ctPvstStpHoldTime
+ INTEGER,
+ ctPvstStpForwardDelay
+ INTEGER,
+ ctPvstStpBridgeMaxAge
+ INTEGER,
+ ctPvstStpBridgeHelloTime
+ INTEGER,
+ ctPvstStpBridgeForwardDelay
+ INTEGER
+ }
+
+
+ ctPvstStpVlanId OBJECT-TYPE
+ SYNTAX INTEGER (1..4094)
+ ACCESS read-write
+ STATUS deprecated
+ DESCRIPTION
+ "The VLAN-ID of the VLAN on which this spanning tree is
+ running. Writing a VLAN-ID will create
+ a separate spanning tree for that VLAN, if it previously
+ was part of the single 802.1Q VLAN."
+ ::= { ctPvstStpEntry 1 }
+
+ ctPvstStpProtocolSpecification OBJECT-TYPE
+ SYNTAX INTEGER {
+ unknown(1),
+ decLb100(2),
+ ieee8021d(3)
+ }
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "An indication of what version of the Spanning
+ Tree Protocol is being run. The value
+ 'decLb100(2)' indicates the DEC LANbridge 100
+ Spanning Tree protocol. IEEE 802.1d
+ implementations will return 'ieee8021d(3)'. If
+ future versions of the IEEE Spanning Tree Protocol
+ are released that are incompatible with the
+ current version a new value will be defined."
+ ::= { ctPvstStpEntry 2 }
+
+ ctPvstStpPriority OBJECT-TYPE
+ SYNTAX INTEGER (0..65535)
+ ACCESS read-write
+ STATUS deprecated
+ DESCRIPTION
+ "The value of the write-able portion of the Bridge
+ ID, i.e., the first two octets of the (8 octet
+ long) Bridge ID."
+ REFERENCE
+ "IEEE 802.1D-1990: Section 4.5.3.7"
+ ::= { ctPvstStpEntry 3 }
+
+ ctPvstStpTimeSinceTopologyChange OBJECT-TYPE
+ SYNTAX TimeTicks
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "The time (in hundredths of a second) since the
+ last time a topology change was detected by the
+ bridge entity."
+ REFERENCE
+ "IEEE 802.1D-1990: Section 6.8.1.1.3"
+ ::= { ctPvstStpEntry 4 }
+
+ ctPvstStpTopChanges OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "The total number of topology changes detected by
+ this bridge since the management entity was last
+ reset or initialized."
+ REFERENCE
+ "IEEE 802.1D-1990: Section 6.8.1.1.3"
+ ::= { ctPvstStpEntry 5 }
+
+ ctPvstStpDesignatedRoot OBJECT-TYPE
+ SYNTAX BridgeId
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "The bridge identifier of the root of the spanning
+ tree as determined by the Spanning Tree Protocol
+ as executed by this node. This value is used as
+ the Root Identifier parameter in all Configuration
+ Bridge PDUs originated by this node."
+ REFERENCE
+ "IEEE 802.1D-1990: Section 4.5.3.1"
+ ::= { ctPvstStpEntry 6 }
+
+ ctPvstStpRootCost OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "The cost of the path to the root as seen from
+ this bridge."
+ REFERENCE
+ "IEEE 802.1D-1990: Section 4.5.3.2"
+ ::= { ctPvstStpEntry 7 }
+
+ ctPvstStpRootPort OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "The port number of the port which offers the
+ lowest cost path from this bridge to the root
+ bridge."
+ REFERENCE
+ "IEEE 802.1D-1990: Section 4.5.3.3"
+ ::= { ctPvstStpEntry 8 }
+
+ ctPvstStpMaxAge OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "The maximum age of Spanning Tree Protocol
+ information learned from the network on any port
+ before it is discarded, in units of hundredths of
+ a second. This is the actual value that this
+ bridge is currently using."
+ REFERENCE
+ "IEEE 802.1D-1990: Section 4.5.3.4"
+ ::= { ctPvstStpEntry 9 }
+
+ ctPvstStpHelloTime OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "The amount of time between the transmission of
+ Configuration bridge PDUs by this node on any port
+ when it is the root of the spanning tree or trying
+ to become so, in units of hundredths of a second.
+ This is the actual value that this bridge is
+ currently using."
+ REFERENCE
+ "IEEE 802.1D-1990: Section 4.5.3.5"
+ ::= { ctPvstStpEntry 10 }
+
+ ctPvstStpHoldTime OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "This time value determines the interval length
+ during which no more than two Configuration bridge
+ PDUs shall be transmitted by this node, in units
+ of hundredths of a second."
+ REFERENCE
+ "IEEE 802.1D-1990: Section 4.5.3.14"
+ ::= { ctPvstStpEntry 11 }
+
+ ctPvstStpForwardDelay OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "This time value, measured in units of hundredths
+ of a second, controls how fast a port changes its
+ spanning state when moving towards the Forwarding
+ state. The value determines how long the port
+ stays in each of the Listening and Learning
+ states, which precede the Forwarding state. This
+ value is also used, when a topology change has
+ been detected and is underway, to age all dynamic
+ entries in the Forwarding Database. [Note that
+ this value is the one that this bridge is
+ currently using, in contrast to
+ ctPvstStpBridgeForwardDelay which is the value that
+ this bridge and all others would start using
+ if/when this bridge were to become the root.]"
+ REFERENCE
+ "IEEE 802.1D-1990: Section 4.5.3.6"
+ ::= { ctPvstStpEntry 12 }
+
+ ctPvstStpBridgeMaxAge OBJECT-TYPE
+ SYNTAX INTEGER (600..4000)
+ ACCESS read-write
+ STATUS deprecated
+ DESCRIPTION
+ "The value that all bridges use for MaxAge when
+ this bridge is acting as the root. Note that
+ 802.1D-1990 specifies that the range for this
+ parameter is related to the value of
+ ctPvstStpBridgeHelloTime. The granularity of this
+ timer is specified by 802.1D-1990 to be 1 second.
+ An agent may return a badValue error if a set is
+ attempted to a value which is not a whole number
+ of seconds."
+ REFERENCE
+ "IEEE 802.1D-1990: Section 4.5.3.8"
+ ::= { ctPvstStpEntry 13 }
+
+ ctPvstStpBridgeHelloTime OBJECT-TYPE
+ SYNTAX INTEGER (100..1000)
+ ACCESS read-write
+ STATUS deprecated
+ DESCRIPTION
+ "The value that all bridges use for HelloTime when
+ this bridge is acting as the root. The
+ granularity of this timer is specified by 802.1D-
+ 1990 to be 1 second. An agent may return a
+ badValue error if a set is attempted to a value
+ which is not a whole number of seconds."
+ REFERENCE
+ "IEEE 802.1D-1990: Section 4.5.3.9"
+ ::= { ctPvstStpEntry 14 }
+
+ ctPvstStpBridgeForwardDelay OBJECT-TYPE
+ SYNTAX INTEGER (400..3000)
+ ACCESS read-write
+ STATUS deprecated
+ DESCRIPTION
+ "The value that all bridges use for ForwardDelay
+ when this bridge is acting as the root. Note that
+ 802.1D-1990 specifies that the range for this
+ parameter is related to the value of
+ ctPvstStpBridgeMaxAge. The granularity of this
+ timer is specified by 802.1D-1990 to be 1 second.
+ An agent may return a badValue error if a set is
+ attempted to a value which is not a whole number
+ of seconds."
+ REFERENCE
+ "IEEE 802.1D-1990: Section 4.5.3.10"
+ ::= { ctPvstStpEntry 15 }
+
+
+ -- The Per-Vlan Per-Port Spanning Tree Table
+
+ -- Indexed by VLAN-ID and bridge port number, this is per-port
+ -- information about the spanning tree running on a VLAN.
+
+ ctPvstStpPortTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF CtPvstStpPortEntry
+ ACCESS not-accessible
+ STATUS deprecated
+ DESCRIPTION
+ "A collection of per-port spanning tree objects per VLAN."
+ ::= { ctBridgePvst 6 }
+
+ ctPvstStpPortEntry OBJECT-TYPE
+ SYNTAX CtPvstStpPortEntry
+ ACCESS not-accessible
+ STATUS deprecated
+ DESCRIPTION
+ "A port entry related to a specific spanning tree. Only
+ ports which are in a VLAN which is running a PVST should
+ be reported for that VLAN."
+ INDEX { ctPvstStpVlanId, ctPvstStpPort }
+ ::= { ctPvstStpPortTable 1 }
+
+ CtPvstStpPortEntry ::=
+ SEQUENCE {
+ ctPvstStpPortVlanId
+ INTEGER,
+ ctPvstStpPort
+ INTEGER,
+ ctPvstStpPortPriority
+ INTEGER,
+ ctPvstStpPortState
+ INTEGER,
+ ctPvstStpPortEnable
+ INTEGER,
+ ctPvstStpPortPathCost
+ INTEGER,
+ ctPvstStpPortDesignatedRoot
+ BridgeId,
+ ctPvstStpPortDesignatedCost
+ INTEGER,
+ ctPvstStpPortDesignatedBridge
+ BridgeId,
+ ctPvstStpPortDesignatedPort
+ OCTET STRING,
+ ctPvstStpPortForwardTransitions
+ Counter
+ }
+
+
+ ctPvstStpPortVlanId OBJECT-TYPE
+ SYNTAX INTEGER (1..4094)
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "The VLAN-ID of the VLAN on which this spanning tree is
+ running."
+ ::= { ctPvstStpPortEntry 1 }
+
+ ctPvstStpPort OBJECT-TYPE
+ SYNTAX INTEGER (1..65535)
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "The port number of the port for which this entry
+ contains Spanning Tree Protocol management information."
+ ::= { ctPvstStpPortEntry 2 }
+
+ ctPvstStpPortPriority OBJECT-TYPE
+ SYNTAX INTEGER (0..255)
+ ACCESS read-write
+ STATUS deprecated
+ DESCRIPTION
+ "The value of the priority field which is
+ contained in the first (in network byte order)
+ octet of the (2 octet long) Port ID. The other
+ octet of the Port ID is given by the value of
+ ctPvstStpPort."
+ ::= { ctPvstStpPortEntry 3 }
+
+ ctPvstStpPortState OBJECT-TYPE
+ SYNTAX INTEGER {
+ disabled(1),
+ blocking(2),
+ listening(3),
+ learning(4),
+ forwarding(5),
+ broken(6)
+ }
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "The port's current state as defined by
+ application of the Spanning Tree Protocol. This
+ state controls what action a port takes on
+ reception of a frame. If the bridge has detected
+ a port that is malfunctioning it will place that
+ port into the broken(6) state. For ports which
+ are disabled (see ctPvstStpPortEnable), this object
+ will have a value of disabled(1)."
+ ::= { ctPvstStpPortEntry 4 }
+
+ ctPvstStpPortEnable OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ disabled(2)
+ }
+ ACCESS read-write
+ STATUS deprecated
+ DESCRIPTION
+ "The enabled/disabled status of the port."
+ ::= { ctPvstStpPortEntry 5 }
+
+ ctPvstStpPortPathCost OBJECT-TYPE
+ SYNTAX INTEGER (1..65535)
+ ACCESS read-write
+ STATUS deprecated
+ DESCRIPTION
+ "The contribution of this port to the path cost of
+ paths towards the spanning tree root which include
+ this port. 802.1D-1990 recommends that the
+ default value of this parameter be in inverse
+ proportion to the speed of the attached LAN."
+ ::= { ctPvstStpPortEntry 6 }
+
+ ctPvstStpPortDesignatedRoot OBJECT-TYPE
+ SYNTAX BridgeId
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "The unique Bridge Identifier of the Bridge
+ recorded as the Root in the Configuration BPDUs
+ transmitted by the Designated Bridge for the
+ segment to which the port is attached."
+ ::= { ctPvstStpPortEntry 7 }
+
+ ctPvstStpPortDesignatedCost OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "The path cost of the Designated Port of the
+ segment connected to this port. This value is
+ compared to the Root Path Cost field in received
+ bridge PDUs."
+ ::= { ctPvstStpPortEntry 8 }
+
+ ctPvstStpPortDesignatedBridge OBJECT-TYPE
+ SYNTAX BridgeId
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "The Bridge Identifier of the bridge which this
+ port considers to be the Designated Bridge for
+ this port's segment."
+ ::= { ctPvstStpPortEntry 9 }
+
+ ctPvstStpPortDesignatedPort OBJECT-TYPE
+ SYNTAX OCTET STRING (SIZE (2))
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "The Port Identifier of the port on the Designated
+ Bridge for this port's segment."
+ ::= { ctPvstStpPortEntry 10 }
+
+ ctPvstStpPortForwardTransitions OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS deprecated
+ DESCRIPTION
+ "The number of times this port has transitioned
+ from the Learning state to the Forwarding state."
+ ::= { ctPvstStpPortEntry 11 }
+
+
+ --======== ctBridgeSr group =============
+
+
+
+ ctBridgeSrPortPairTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF CtBridgeSrPortPairEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A table containing information of source and
+ destination port pairs for source routing."
+ ::= { ctBridgeSr 1 }
+
+ ctBridgeSrPortPairEntry OBJECT-TYPE
+ SYNTAX CtBridgeSrPortPairEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "An entry consisting of objects specifying information
+ for the source and destination port pairs used for source
+ routing."
+
+ INDEX { ctBridgeSrPortPairSrcPort, ctBridgeSrPortPairDestPort }
+ ::= { ctBridgeSrPortPairTable 1 }
+
+ CtBridgeSrPortPairEntry ::=
+ SEQUENCE {
+ ctBridgeSrPortPairSrcPort
+ INTEGER,
+ ctBridgeSrPortPairDestPort
+ INTEGER,
+ ctBridgeSrPortPairPackets
+ Counter,
+ ctBridgeSrPortPairState
+ INTEGER
+ }
+
+ ctBridgeSrPortPairSrcPort OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The source port (ie the port which received the packets)
+ for which this entry has source routing information."
+ ::= { ctBridgeSrPortPairEntry 1 }
+
+ ctBridgeSrPortPairDestPort OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The destination port (ie the port which transmitted the
+ packets) for which this entry has source routing information."
+ ::= { ctBridgeSrPortPairEntry 2 }
+
+ ctBridgeSrPortPairPackets OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of packets forward by the source route bridge
+ from the SrcPort to the DestPort."
+ ::= { ctBridgeSrPortPairEntry 3 }
+
+ ctBridgeSrPortPairState OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ disabled(2)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The state of source route bridging on this port pair.
+ This is the desired state of the administrator. The
+ operational state of the port pair is determined by this
+ state along with the states of dot1dStpPortState within
+ the IETF Bridge MIB and ifOperStatus of the IETF MIB II
+ for each port."
+ ::= { ctBridgeSrPortPairEntry 4 }
+
+ ctBridgeSrConfigPortType OBJECT-TYPE
+ SYNTAX INTEGER {
+ transparentonly(1),
+ sourcerouteonly(2),
+ srt(3)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "This object selects the type of Bridging performed on a
+ given bridge port. It is used by the bridge to determine
+ if conversion from a Source Routing packet to a Transparent
+ packet or vice verse is required."
+ ::= { ctBridgeSr 2 }
+
+
+ --========= ctBridgeTp group ============
+
+
+
+ ctBridgeTpPortPairTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF CtBridgeTpPortPairEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A table containing information of source and
+ destination port pairs for transparent MAC briding."
+ ::= { ctBridgeTp 1 }
+
+ ctBridgeTpPortPairEntry OBJECT-TYPE
+ SYNTAX CtBridgeTpPortPairEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "An entry consisting of objects specifying information
+ for the source and destination port pairs used for
+ transparent bridging."
+
+ INDEX { ctBridgeTpPortPairSrcPort, ctBridgeTpPortPairDestPort }
+ ::= { ctBridgeTpPortPairTable 1 }
+
+ CtBridgeTpPortPairEntry ::=
+ SEQUENCE {
+ ctBridgeTpPortPairSrcPort
+ INTEGER,
+ ctBridgeTpPortPairDestPort
+ INTEGER,
+ ctBridgeTpPortPairPackets
+ Counter,
+ ctBridgeTpPortPairState
+ INTEGER
+ }
+
+ ctBridgeTpPortPairSrcPort OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The source port (ie the port which received the packets)
+ for which this entry has transparent bridge information."
+ ::= { ctBridgeTpPortPairEntry 1 }
+
+ ctBridgeTpPortPairDestPort OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The destination port (ie the port which the packets
+ were transmitted out) for which this entry has
+ transparent bridge information."
+ ::= { ctBridgeTpPortPairEntry 2 }
+
+ ctBridgeTpPortPairPackets OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of packets transparently forwarded by the bridge
+ from the SrcPort to the DestPort."
+ ::= { ctBridgeTpPortPairEntry 3 }
+
+ ctBridgeTpPortPairState OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ disabled(2)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The state of transparent bridging on this port pair.
+ This is the desired state of the administrator. The
+ operational state of the port pair is determined by this
+ state along with the states of dot1dStpPortState within
+ the IETF Bridge MIB and ifOperStatus of the IETF MIB II
+ for each port."
+ ::= { ctBridgeTpPortPairEntry 4 }
+
+
+
+
+
+ --======== ctBridgeSdbEnet group =============
+
+
+
+ ctBridgeSdbEnetTotFtrs OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of Ethernet filters in the special
+ database."
+ ::= { ctBridgeSdbEnet 1 }
+
+
+ ctBridgeSdbEnetNoMatch OBJECT-TYPE
+ SYNTAX INTEGER {
+ filter(1),
+ forward(2),
+ searchFDB(3)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The process to be performed if no match is found
+ in the Ethernet special database. The process of
+ filtering or forwarding is for all ports. searchFDB
+ results in searching the IEEE 802.1D transparent filter
+ database referenced by the IETF Bridge MIB. "
+ ::= { ctBridgeSdbEnet 2 }
+
+
+ ctBridgeSdbEnetTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF CtBridgeSdbEnetEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A table containing filtering information configured into
+ the bridge by (local or network) management specifying
+ the specific packet string (destination address, source
+ address, type/length field as well as a window of 64 bytes
+ of packet data beginning at a data offset) to be used
+ for filtering decisions. The filters are to be searched in
+ the order of incrementing filter number."
+ ::= { ctBridgeSdbEnet 3 }
+
+ ctBridgeSdbEnetEntry OBJECT-TYPE
+ SYNTAX CtBridgeSdbEnetEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "Filtering information which extends the filtering
+ capability of IEEE 802.1d."
+ REFERENCE
+ " IETF RFC:1286 "
+ INDEX { ctBridgeSdbEnetFtrNo }
+ ::= { ctBridgeSdbEnetTable 1 }
+
+ CtBridgeSdbEnetEntry ::=
+ SEQUENCE {
+ ctBridgeSdbEnetFtrNo
+ INTEGER,
+ ctBridgeSdbEnetState
+ INTEGER,
+ ctBridgeSdbEnetFtrData
+ DisplayString,
+ ctBridgeSdbEnetDataOffset
+ INTEGER
+ }
+
+ ctBridgeSdbEnetFtrNo OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The Filter number for which this entry contains
+ filtering information."
+ ::= { ctBridgeSdbEnetEntry 1 }
+
+ ctBridgeSdbEnetState OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ disabled(2)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The state of the filter for which this entry contains
+ filtering information."
+ ::= { ctBridgeSdbEnetEntry 2 }
+
+ ctBridgeSdbEnetFtrData OBJECT-TYPE
+ SYNTAX DisplayString (SIZE (0..78))
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The specific packet string representing the
+ destination address, source address, type/length
+ field and a window of 64 bytes of packet data
+ beginning at DataOffset to be used for filtering
+ decisions. Each ASCII character of the string
+ represents a nibble of packet data, therefore the
+ packet string should be (14+64) * 2 = 156 characters
+ long. A value of 'x' in the packet string is
+ used to indicate a 'Don't care' and no filtering is
+ to be performed on that nibble. The string may be
+ be of size 0 to 78 bytes. If a size less than 78
+ bytes is used, the string will still begin at the
+ destination address."
+
+ ::= { ctBridgeSdbEnetEntry 3 }
+
+ ctBridgeSdbEnetDataOffset OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The offset into a packet from which the bridge begins
+ its filtering decisions on the 64 byte data window. The
+ value '0' indicates that the window begins at the first
+ byte after the Ethernet MAC header. The largest value of
+ DataOffset is max_Enet_pkt - MAC header - window - 1
+ (1514 - 14 - 64 - 1 = 1435)."
+ ::= { ctBridgeSdbEnetEntry 4 }
+
+
+ ctBridgeSdbEnetIOTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF CtBridgeSdbEnetIOEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A table containing the set of ports to which
+ frames received from specific ports and containing the
+ specific packet string (destination address, source address,
+ type/length field as well as a window of 64 bytes of
+ packet data beginning at a data offset) of the corresponding
+ filter number of SdbEnetTable are allowed to be forwarded.
+ The value of '0' in this table as the RcvPort is used to
+ specify all ports which are not already specified in this
+ table for a particular entry."
+ ::= { ctBridgeSdbEnet 4 }
+
+
+ ctBridgeSdbEnetIOEntry OBJECT-TYPE
+ SYNTAX CtBridgeSdbEnetIOEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "The set of ports to which frames received by the RcvPort
+ and containing the specific packet string of the
+ corresponding filter number of SdbEnetTable are allowed
+ to be forwarded."
+ INDEX { ctBridgeSdbEnetIOFtrNo, ctBridgeSdbEnetIORcvPort }
+ ::= { ctBridgeSdbEnetIOTable 1 }
+
+ CtBridgeSdbEnetIOEntry ::=
+ SEQUENCE {
+ ctBridgeSdbEnetIOFtrNo
+ INTEGER,
+ ctBridgeSdbEnetIORcvPort
+ INTEGER,
+ ctBridgeSdbEnetIOAllowedToGoTo
+ OCTET STRING,
+ ctBridgeSdbEnetIODelEntry
+ INTEGER
+ }
+
+ ctBridgeSdbEnetIOFtrNo OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The Filter number for which this entry contains
+ filtering information."
+ ::= { ctBridgeSdbEnetIOEntry 1 }
+
+ ctBridgeSdbEnetIORcvPort OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "Either the value '0', or the port number of the port
+ from which a frame must be received in order for this
+ entry's filtering information to apply. A value of
+ '0' indicates that this entry applies on all ports of
+ the bridge for which there is no other applicable entry."
+ ::= { ctBridgeSdbEnetIOEntry 2 }
+
+ ctBridgeSdbEnetIOAllowedToGoTo OBJECT-TYPE
+ SYNTAX OCTET STRING
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The set of ports to which frames received from a
+ specific port and containing the specific packet
+ string of the corresponding filter number are allowed
+ to be forwarded. Each octet within the value of this
+ object specifies a set of eight ports, with the first
+ octet specifying ports 1 through 8, the second octet
+ specifying ports 9 through 16, etc. Within each octet,
+ the most significant bit represents the lowest numbered
+ port, and the least significant bit represents the
+ highest numbered port. Thus, each port of the bridge is
+ represented by a single bit within the value of this
+ object. If that bit has a value of '1' then that port
+ is included in the set of ports; the port is not
+ included if its bit has a value of '0'. (Note that the
+ setting of the bit corresponding to the port from which
+ a frame is received is irrelevant.)"
+ ::= { ctBridgeSdbEnetIOEntry 3 }
+
+
+ ctBridgeSdbEnetIODelEntry OBJECT-TYPE
+ SYNTAX INTEGER {
+ deleteEntry(1)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "Writing a '1' to this object deletes this entry from the
+ Ethernet special database. This object will always return
+ a '1' when read."
+ ::= { ctBridgeSdbEnetIOEntry 4 }
+
+
+
+
+ --======== ctBridgeSdbTr group =============
+
+
+
+ ctBridgeSdbTrTotFtrs OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of Token Ring filters in the special
+ database."
+ ::= { ctBridgeSdbTr 1 }
+
+
+ ctBridgeSdbTrNoMatch OBJECT-TYPE
+ SYNTAX INTEGER {
+ filter(1),
+ forward(2),
+ searchFDB(3)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The process to be performed if no match is found
+ in the Token Ring special database. The process of
+ filtering or forwarding is for all ports. searchFDB
+ results in searching the IEEE 802.1D transparent filter
+ database referenced by the IETF Bridge MIB. "
+ ::= { ctBridgeSdbTr 2 }
+
+
+ ctBridgeSdbTrTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF CtBridgeSdbTrEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A table containing filtering information configured into
+ the bridge by (local or network) management specifying
+ the specific packet string (AC, FC, destination address,
+ source address, as well as a window of 64 bytes of packet
+ data beginning at a data offset) to be used for filtering
+ decisions. The filters are to be searched in the order of
+ incrementing filter number."
+ ::= { ctBridgeSdbTr 3 }
+
+ ctBridgeSdbTrEntry OBJECT-TYPE
+ SYNTAX CtBridgeSdbTrEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "Filtering information which extends the filtering
+ capability of IEEE 802.1d."
+ REFERENCE
+ " IETF RFC:1286 "
+ INDEX { ctBridgeSdbTrFtrNo }
+ ::= { ctBridgeSdbTrTable 1 }
+
+ CtBridgeSdbTrEntry ::=
+ SEQUENCE {
+ ctBridgeSdbTrFtrNo
+ INTEGER,
+ ctBridgeSdbTrState
+ INTEGER,
+ ctBridgeSdbTrFtrData
+ DisplayString,
+ ctBridgeSdbTrDataOffset
+ INTEGER
+ }
+
+ ctBridgeSdbTrFtrNo OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The Filter number for which this entry contains
+ filtering information."
+ ::= { ctBridgeSdbTrEntry 1 }
+
+ ctBridgeSdbTrState OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ disabled(2)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The state of the filter for which this entry contains
+ filtering information."
+ ::= { ctBridgeSdbTrEntry 2 }
+
+ ctBridgeSdbTrFtrData OBJECT-TYPE
+ SYNTAX DisplayString ( SIZE (0..78))
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The specific packet string consisting of the AC, FC,
+ destination address, source address, and a window of
+ 64 bytes of packet data beginning at DataOffset
+ to be used for filtering decisions. Each ASCII
+ character of the string represents a nibble of
+ packet data, therefore the packet string should be
+ (14+64) * 2 = 156 characters long. A value of 'x' in
+ the packet string is used to indicate a 'Don't care'
+ and no filtering is to be performed on that nibble.
+ If a size less than 78 bytes is used, the string
+ will still begin at the AC field."
+ ::= { ctBridgeSdbTrEntry 3 }
+
+ ctBridgeSdbTrDataOffset OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The offset into a packet from which the bridge begins
+ its filtering decisions on the 64 byte data window. The
+ value '0' indicates that the window begins at the first
+ byte after the Token Ring MAC header. The largest value of
+ DataOffset is max_TR_pkt - MAC header - window - 1
+ (17800 - 14 - 64 - 1 = 17721). "
+ ::= { ctBridgeSdbTrEntry 4 }
+
+
+ ctBridgeSdbTrIOTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF CtBridgeSdbTrIOEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A table containing the set of ports to which frames
+ received from specific ports and containing the specific
+ packet string (AC, FC, destination address, source address,
+ as well as a window of 64 bytes of packet data beginning
+ at a data offset) of the corresponding filter number of
+ SdbTrTable are allowed to be forwarded. The value of '0'
+ in this table as the RcvPort is used to specify all ports
+ which are not already specified in this table for a
+ particular entry."
+ ::= { ctBridgeSdbTr 4 }
+
+
+ ctBridgeSdbTrIOEntry OBJECT-TYPE
+ SYNTAX CtBridgeSdbTrIOEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "The set of ports to which frames received by the RcvPort
+ and containing the specific packet string of the
+ corresponding filter number of SdbTrTable are allowed
+ to be forwarded."
+ INDEX { ctBridgeSdbTrIOFtrNo, ctBridgeSdbTrIORcvPort }
+ ::= { ctBridgeSdbTrIOTable 1 }
+
+ CtBridgeSdbTrIOEntry ::=
+ SEQUENCE {
+ ctBridgeSdbTrIOFtrNo
+ INTEGER,
+ ctBridgeSdbTrIORcvPort
+ INTEGER,
+ ctBridgeSdbTrIOAllowedToGoTo
+ OCTET STRING,
+ ctBridgeSdbTrIODelEntry
+ INTEGER
+ }
+
+ ctBridgeSdbTrIOFtrNo OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The Filter number for which this entry contains
+ filtering information."
+ ::= { ctBridgeSdbTrIOEntry 1 }
+
+ ctBridgeSdbTrIORcvPort OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "Either the value '0', or the port number of the port
+ from which a frame must be received in order for this
+ entry's filtering information to apply. A value of
+ '0' indicates that this entry applies on all ports of
+ the bridge for which there is no other applicable entry."
+ ::= { ctBridgeSdbTrIOEntry 2 }
+
+ ctBridgeSdbTrIOAllowedToGoTo OBJECT-TYPE
+ SYNTAX OCTET STRING
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The set of ports to which frames received from a
+ specific port and containing the specific packet
+ string of the corresponding filter number are allowed
+ to be forwarded. Each octet within the value of this
+ object specifies a set of eight ports, with the first
+ octet specifying ports 1 through 8, the second octet
+ specifying ports 9 through 16, etc. Within each octet,
+ the most significant bit represents the lowest numbered
+ port, and the least significant bit represents the
+ highest numbered port. Thus, each port of the bridge is
+ represented by a single bit within the value of this
+ object. If that bit has a value of '1' then that port
+ is included in the set of ports; the port is not
+ included if its bit has a value of '0'. (Note that the
+ setting of the bit corresponding to the port from which
+ a frame is received is irrelevant.)"
+ ::= { ctBridgeSdbTrIOEntry 3 }
+
+ ctBridgeSdbTrIODelEntry OBJECT-TYPE
+ SYNTAX INTEGER {
+ deleteEntry(1)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "Writing a '1' to this object deletes this entry from the
+ Token Ring special database. This object will always return
+ a '1' when read."
+ ::= { ctBridgeSdbTrIOEntry 4 }
+
+
+
+ --========= ctBridgeTransTrEnet group =============
+
+ -- This group defines manage objects used in configuring
+ -- the translation of a Token Ring to CSMA/CD bridge.
+
+ -- This group is necessary while there is still widespread
+ -- use of the Ethernet frame format. The finalization IEEE 802.3
+ -- and 802.2 standards may cause the extinction of the Ethernet
+ -- frame format.
+
+
+ ctBridgeTransTrEnetAutoMode OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ disabled(2)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "This object selects whether the auto translation mode
+ is enabled. Auto translation means a bridge learns, from
+ the CSMA/CD ports, which frame format (ie Ethernet or
+ IEEE 802.3 w/snap) a source address is using. Subsequently,
+ the bridge will translate a Token Ring packet, destined to
+ the learned address, with the learned format. "
+ ::= { ctBridgeTransTrEnet 1 }
+
+ ctBridgeTransTrEnetDualMode OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ disabled(2)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "This object selects whether dual mode is enabled. Dual
+ mode means a bridge translates a Token Ring broadcast or
+ multicast packet to both CSMA/CD frame formats (ie Ethernet
+ and IEEE 802.3 w/snap) when the format has not previously
+ been learned."
+ ::= { ctBridgeTransTrEnet 2 }
+
+ ctBridgeTransTrEnetNovell OBJECT-TYPE
+ SYNTAX INTEGER {
+ ethernet(1),
+ ieee8023snap(2)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "This object selects the CSMA/CD frame format (ie Ethernet
+ or IEEE 802.3 w/snap) to which the bridge translates a
+ Novell Token Ring packet. This selection is overidden
+ by the learned format when ctBridgeTransTrEnetAutoMode is
+ enabled and the format has been learned."
+ ::= { ctBridgeTransTrEnet 3 }
+
+ ctBridgeTransTrEnetIP OBJECT-TYPE
+ SYNTAX INTEGER {
+ ethernet(1),
+ ieee8023snap(2)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "This object selects the CSMA/CD frame format (ie Ethernet
+ or IEEE 802.3 w/snap) to which the bridge translates an IP
+ Token Ring packet including ARP packets. This selection is
+ overidden by the learned format when ctBridgeTransTrEnetAutoMode
+ is enabled and the format has been learned."
+ ::= { ctBridgeTransTrEnet 4 }
+
+ ctBridgeTransTrEnetAARP OBJECT-TYPE
+ SYNTAX INTEGER {
+ ethernet(1),
+ ieee8023snap(2)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "This object selects the CSMA/CD frame format (ie Ethernet or
+ IEEE 802.3 w/snap) to which the bridge translates an Appletalk
+ ARP Token Ring packet. This selection is overidden by the
+ learned format when ctBridgeTransTrEnetAutoMode is enabled
+ and the format has been learned."
+ ::= { ctBridgeTransTrEnet 5 }
+
+ ctBridgeTransTrEnetNovAdd OBJECT-TYPE
+ SYNTAX INTEGER {
+ msb(1),
+ lsb(2)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "This object selects the bit ordering of the Hardware Addresses
+ located in the 'data field' of a Token Ring NOVELL packet. The
+ 'data field' includes all bytes of the packet excluding the MAC
+ Header and CRC. The Hardware Addresses in the MAC Header are
+ always MSB for Token Ring packets. The default value is 2."
+ ::= { ctBridgeTransTrEnet 6 }
+
+ ctBridgeTransTrEnetIBMTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF CtBridgeTransTrEnetIBMEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A table containing SAP (Service Access Point) values of
+ IBM protocols that the bridge will translate from Token Ring
+ (802.5 w/o snap) to Ethernet."
+ ::= { ctBridgeTransTrEnet 7 }
+
+
+ ctBridgeTransTrEnetIBMEntry OBJECT-TYPE
+ SYNTAX CtBridgeTransTrEnetIBMEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "This entry contains the SAP value of an IBM protocol
+ that is to be translated to Ethernet. The value of the
+ Ethernet type field used in the translation is 80D5.
+ Only SAP values whose entry is enabled will be translated
+ to Ethernet. All other Token Ring packets not having a
+ snap will be translated as an 802.3/802.2 formatted packet."
+ INDEX { ctBridgeTransTrEnetIBMIndex }
+ ::= { ctBridgeTransTrEnetIBMTable 1 }
+
+
+
+ CtBridgeTransTrEnetIBMEntry ::=
+ SEQUENCE {
+ ctBridgeTransTrEnetIBMIndex
+ INTEGER,
+ ctBridgeTransTrEnetIBMSap
+ OCTET STRING,
+ ctBridgeTransTrEnetIBMState
+ INTEGER
+ }
+
+ ctBridgeTransTrEnetIBMIndex OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The index of an entry in the Token Ring to Ethernet Translation
+ table for IBM protocols. The index ranges from 1 to 20."
+ ::= { ctBridgeTransTrEnetIBMEntry 1 }
+
+ ctBridgeTransTrEnetIBMSap OBJECT-TYPE
+ SYNTAX OCTET STRING
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The SAP value of an IBM protocol. The bridge will translate
+ all Token Ring/802.5 packets without a snap header having
+ this SAP value to Ethernet packets with the Ethernet type
+ field set to 80D5. The SAP value is one octet."
+ ::= { ctBridgeTransTrEnetIBMEntry 2 }
+
+ ctBridgeTransTrEnetIBMState OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ disabled(2)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The state of this entry. A value of 2 indicates that this
+ entry will not be used in the bridge's translation decisions."
+ ::= { ctBridgeTransTrEnetIBMEntry 3 }
+
+ ctBridgeTransTrEnetSnapFormat OBJECT-TYPE
+ SYNTAX INTEGER {
+ ethernet(1),
+ ieee8023snap(2)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "This object selects the CSMA/CD frame format (ie Ethernet or
+ IEEE 802.3 w/snap) to which the bridge translates all
+ Token Ring packets with a snap header whose Ethernet type
+ resides in the ctBridgeTransTrEnetSnapTable and is enabled.
+ This selection is overidden by the learned format when
+ ctBridgeTransTrEnetAutoMode is enable and the format has
+ been learned."
+ ::= { ctBridgeTransTrEnet 8 }
+
+ ctBridgeTransTrEnetSnapTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF CtBridgeTransTrEnetSnapEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A table containing Ethernet type field entries that the
+ bridge will use to determine how to translate a Token Ring
+ (802.5 w/snap) packet to a CSMA/CD packet. If a received
+ Token Ring packet matches the Ethernet type field of an
+ enabled entry, the bridge will translate the Token Ring
+ packet to the frame format specified by
+ ctBridgeTransTrEnetSnapFormat. Else, it will translate the
+ packet to the opposite frame format."
+ ::= { ctBridgeTransTrEnet 9 }
+
+
+ ctBridgeTransTrEnetSnapEntry OBJECT-TYPE
+ SYNTAX CtBridgeTransTrEnetSnapEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "This entry contains an Ethernet type field value and its
+ associated state."
+ INDEX { ctBridgeTransTrEnetSnapIndex }
+ ::= { ctBridgeTransTrEnetSnapTable 1 }
+
+
+
+ CtBridgeTransTrEnetSnapEntry ::=
+ SEQUENCE {
+ ctBridgeTransTrEnetSnapIndex
+ INTEGER,
+ ctBridgeTransTrEnetSnapType
+ OCTET STRING,
+ ctBridgeTransTrEnetSnapState
+ INTEGER
+ }
+
+ ctBridgeTransTrEnetSnapIndex OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The index of an entry in the Token Ring to Ethernet Translation
+ table for Ethernet type fields. The index ranges from 1 to 20."
+ ::= { ctBridgeTransTrEnetSnapEntry 1 }
+
+
+ ctBridgeTransTrEnetSnapType OBJECT-TYPE
+ SYNTAX OCTET STRING
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The Ethernet type field value which the bridge will translate
+ all Token Ring/802.5 packets with a snap header having
+ this type to the format specified by
+ ctBridgeTransTrEnetSnapFormat. The Ethernet type field value
+ is two octets."
+ ::= { ctBridgeTransTrEnetSnapEntry 2 }
+
+ ctBridgeTransTrEnetSnapState OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ disabled(2)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The state of this entry. A value of 2 indicates that this
+ entry will not be used in the bridge's translation decisions."
+ ::= { ctBridgeTransTrEnetSnapEntry 3 }
+
+--================ ctBridgeExtendedControl ==================
+
+ ctBridgeBaseChassisMgr OBJECT-TYPE
+ SYNTAX INTEGER {
+ notSupported(1),
+ managementDisabled(2),
+ managementEnabled(3)
+ }
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "This object reports the chassis management capability of
+ the bridging device. Chassis management is defined as the
+ ability of the device to report status on MIM boards which
+ the device might be responsible for managing, modifying the
+ state of the MIM boards and the ports residing on the MIM
+ board, and tracking and reporting on the status of the networks
+ being bridged and the stations generating traffic on those
+ networks. Note that this is not a comprehensive list of the
+ activities which comprise chassis management.
+
+ If chassis management is unsupported by this device, then the
+ value notSupported is returned. If chassis management is
+ supported by this device and the device is, in fact, operating
+ as a chassis manager, then the value managementEnabled is re-
+ turned. If chassis management is supported by this device but
+ the device is not functioning as a chassis manager, the value
+ managementDisabled is returned."
+ ::= { ctBridgeExtendedControl 1 }
+
+ --======== ctBridgeSdbGeneric group =============
+
+
+
+ ctBridgeSdbGenericTotFtrs OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of Generic filters in the special
+ database."
+ ::= { ctBridgeSdbGeneric 1 }
+
+
+ ctBridgeSdbGenericNoMatch OBJECT-TYPE
+ SYNTAX INTEGER {
+ filter(1),
+ forward(2),
+ searchFDB(3)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The process to be performed if no match is found
+ in the Generic special database. The process of
+ filtering or forwarding is for all ports. searchFDB
+ results in searching the IEEE 802.1D transparent filter
+ database referenced by the IETF Bridge MIB. "
+ ::= { ctBridgeSdbGeneric 2 }
+
+
+ ctBridgeSdbGenericTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF CtBridgeSdbGenericEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A table containing filtering information configured into
+ the bridge by (local or network) management specifying
+ the specific packet string (destination address, source
+ address, type/length field as well as a window of 64 bytes
+ of packet data beginning at a data offset) to be used
+ for filtering decisions. The filters are to be searched in
+ the order of incrementing filter number."
+ ::= { ctBridgeSdbGeneric 3 }
+
+ ctBridgeSdbGenericEntry OBJECT-TYPE
+ SYNTAX CtBridgeSdbGenericEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "Filtering information which extends the filtering
+ capability of IEEE 802.1d."
+ REFERENCE
+ " IETF RFC:1286 "
+ INDEX { ctBridgeSdbGenericFtrNo }
+ ::= { ctBridgeSdbGenericTable 1 }
+
+ CtBridgeSdbGenericEntry ::=
+ SEQUENCE {
+ ctBridgeSdbGenericFtrNo
+ INTEGER,
+ ctBridgeSdbGenericState
+ INTEGER,
+ ctBridgeSdbGenericFtrData
+ DisplayString,
+ ctBridgeSdbGenericDataOffset
+ INTEGER,
+ ctBridgeSdbGenericFilterType
+ INTEGER
+ }
+
+ ctBridgeSdbGenericFtrNo OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The Filter number for which this entry contains
+ filtering information."
+ ::= { ctBridgeSdbGenericEntry 1 }
+
+ ctBridgeSdbGenericState OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ disabled(2)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The state of the filter for which this entry contains
+ filtering information."
+ ::= { ctBridgeSdbGenericEntry 2 }
+
+ ctBridgeSdbGenericFtrData OBJECT-TYPE
+ SYNTAX DisplayString (SIZE (0..78))
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The specific packet string representing the
+ destination address, source address, type/length
+ field and a window of 64 bytes of packet data
+ beginning at DataOffset to be used for filtering
+ decisions. Each ASCII character of the string
+ represents a nibble of packet data, therefore the
+ packet string should be (14+64) * 2 = 156 characters
+ long. A value of 'x' in the packet string is
+ used to indicate a 'Don't care' and no filtering is
+ to be performed on that nibble. The string may be
+ be of size 0 to 78 bytes. If a size less than 78
+ bytes is used, the string will still begin at the
+ destination address."
+
+ ::= { ctBridgeSdbGenericEntry 3 }
+
+ ctBridgeSdbGenericDataOffset OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The offset into a packet from which the bridge begins
+ its filtering decisions on the 64 byte data window. The
+ value '0' indicates that the window begins at the first
+ byte after the Generic MAC header. The largest value of
+ DataOffset dependent upon the media type."
+ ::= { ctBridgeSdbGenericEntry 4 }
+
+ ctBridgeSdbGenericFilterType OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "This object specifies the type of media for which this
+ special filter entry applies. The value of this object
+ is a bit encoding which allows for multiple medias to
+ share the same filter. The bit numbers are defined as
+ follows, note that bit 0 is considered to be least significant:
+
+ ethernet - bit 0
+ Token Ring - bit 1
+ FDDI - bit 2
+ There for a filter that was enabled for both FDDI and
+ ethernet would have a value of 5."
+ ::= { ctBridgeSdbGenericEntry 5 }
+
+
+ ctBridgeSdbGenericIOTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF CtBridgeSdbGenericIOEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A table containing the set of ports to which
+ frames received from specific ports and containing the
+ specific packet string (destination address, source address,
+ type/length field as well as a window of 64 bytes of
+ packet data beginning at a data offset) of the corresponding
+ filter number of SdbGenericTable are allowed to be forwarded.
+ The value of '0' in this table as the RcvPort is used to
+ specify all ports which are not already specified in this
+ table for a particular entry."
+ ::= { ctBridgeSdbGeneric 4 }
+
+
+ ctBridgeSdbGenericIOEntry OBJECT-TYPE
+ SYNTAX CtBridgeSdbGenericIOEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "The set of ports to which frames received by the RcvPort
+ and containing the specific packet string of the
+ corresponding filter number of SdbGenericTable are allowed
+ to be forwarded."
+ INDEX { ctBridgeSdbGenericIOFtrNo, ctBridgeSdbGenericIORcvPort }
+ ::= { ctBridgeSdbGenericIOTable 1 }
+
+ CtBridgeSdbGenericIOEntry ::=
+ SEQUENCE {
+ ctBridgeSdbGenericIOFtrNo
+ INTEGER,
+ ctBridgeSdbGenericIORcvPort
+ INTEGER,
+ ctBridgeSdbGenericIOAllowedToGoTo
+ OCTET STRING,
+ ctBridgeSdbGenericIODelEntry
+ INTEGER
+ }
+
+ ctBridgeSdbGenericIOFtrNo OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The Filter number for which this entry contains
+ filtering information."
+ ::= { ctBridgeSdbGenericIOEntry 1 }
+
+ ctBridgeSdbGenericIORcvPort OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "Either the value '0', or the port number of the port
+ from which a frame must be received in order for this
+ entry's filtering information to apply. A value of
+ '0' indicates that this entry applies on all ports of
+ the bridge for which there is no other applicable entry."
+ ::= { ctBridgeSdbGenericIOEntry 2 }
+
+ ctBridgeSdbGenericIOAllowedToGoTo OBJECT-TYPE
+ SYNTAX OCTET STRING
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The set of ports to which frames received from a
+ specific port and containing the specific packet
+ string of the corresponding filter number are allowed
+ to be forwarded. Each octet within the value of this
+ object specifies a set of eight ports, with the first
+ octet specifying ports 1 through 8, the second octet
+ specifying ports 9 through 16, etc. Within each octet,
+ the most significant bit represents the lowest numbered
+ port, and the least significant bit represents the
+ highest numbered port. Thus, each port of the bridge is
+ represented by a single bit within the value of this
+ object. If that bit has a value of '1' then that port
+ is included in the set of ports; the port is not
+ included if its bit has a value of '0'. (Note that the
+ setting of the bit corresponding to the port from which
+ a frame is received is irrelevant.)"
+ ::= { ctBridgeSdbGenericIOEntry 3 }
+
+
+ ctBridgeSdbGenericIODelEntry OBJECT-TYPE
+ SYNTAX INTEGER {
+ deleteEntry(1)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "Writing a '1' to this object deletes this entry from the
+ Generic special database. This object will always return
+ a '1' when read."
+ ::= { ctBridgeSdbGenericIOEntry 4 }
+
+
+ --======== ctBridgeLoadShare group =============
+
+-- This section defines a table of load share instances
+
+ ctBridgeLoadShareInstanceTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF CtBridgeLoadShareInstanceEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A list of load share instance objects."
+ ::= { ctBridgeLoadShare 1 }
+
+ ctBridgeLoadShareInstanceEntry OBJECT-TYPE
+ SYNTAX CtBridgeLoadShareInstanceEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A list of objects for a particular load share instance."
+ INDEX { ctBridgeLoadShareInstanceId }
+ ::= { ctBridgeLoadShareInstanceTable 1 }
+
+ CtBridgeLoadShareInstanceEntry ::=
+ SEQUENCE {
+ ctBridgeLoadShareInstanceId
+ INTEGER,
+ ctBridgeLoadShareAdminStatus
+ INTEGER,
+ ctBridgeLoadShareOperStatus
+ INTEGER
+ }
+
+ ctBridgeLoadShareInstanceId OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "Returns the instance for a load share member in the
+ table of load share instances."
+ ::= { ctBridgeLoadShareInstanceEntry 1 }
+
+ ctBridgeLoadShareAdminStatus OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ disabled(2)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The administrative state of load sharing for this instance."
+ ::= { ctBridgeLoadShareInstanceEntry 2 }
+
+ ctBridgeLoadShareOperStatus OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ disabled(2)
+ }
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The operational status of load sharing for this instance."
+ ::= { ctBridgeLoadShareInstanceEntry 3 }
+
+-- This section defines a table of load sharing port objects.
+
+ ctBridgeLoadSharePortTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF CtBridgeLoadSharePortEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A list of load share port objects."
+ ::= { ctBridgeLoadShare 2 }
+
+ ctBridgeLoadSharePortEntry OBJECT-TYPE
+ SYNTAX CtBridgeLoadSharePortEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A load share port entry containing objects pertaining to
+ a particular load share port."
+ INDEX { ctBridgeLoadSharePortInstanceId,
+ ctBridgeLoadSharePortNum }
+ ::= { ctBridgeLoadSharePortTable 1 }
+
+ CtBridgeLoadSharePortEntry ::=
+ SEQUENCE {
+ ctBridgeLoadSharePortNum
+ INTEGER,
+ ctBridgeLoadSharePortInstanceId
+ INTEGER,
+ ctBridgeLoadSharePortAdminStatus
+ INTEGER,
+ ctBridgeLoadSharePortOperStatus
+ INTEGER,
+ ctBridgeLoadSharePortForwardMask
+ INTEGER,
+ ctBridgeLoadSharePortForwardInstance
+ INTEGER,
+ ctBridgeLoadSharePortNumPorts
+ INTEGER
+ }
+
+ ctBridgeLoadSharePortNum OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "Returns the port number of a member port belonging to a
+ load share instance."
+ ::= { ctBridgeLoadSharePortEntry 1 }
+
+ ctBridgeLoadSharePortInstanceId OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "A unique value indentifying a member instance in the table
+ of load share instances. This value is similar to
+ ctBridgeLoadShareInstanceId."
+ ::= { ctBridgeLoadSharePortEntry 2 }
+
+ ctBridgeLoadSharePortAdminStatus OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ disabled(2)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The administrative state of the port associated with
+ this instance of load share."
+ ::= { ctBridgeLoadSharePortEntry 3 }
+
+ ctBridgeLoadSharePortOperStatus OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ disabled(2)
+ }
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The operational state of the port associated with
+ this instance of load share."
+ ::= { ctBridgeLoadSharePortEntry 4 }
+
+ ctBridgeLoadSharePortForwardMask OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The Mask used to foward unknown packets on."
+ ::= { ctBridgeLoadSharePortEntry 5 }
+
+ ctBridgeLoadSharePortForwardInstance OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The instance that the ctLoadSharePortFowardMask
+ is running on for this ctLoadSharePortNumber."
+ ::= { ctBridgeLoadSharePortEntry 6 }
+
+ ctBridgeLoadSharePortNumPorts OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "Displays the number of SmartTrunk ports in this redundant path."
+ ::= { ctBridgeLoadSharePortEntry 7 }
+
+END