X-DDI-MIB device MIB details by Northern Telecom Ltd
X-DDI-MIB file content
The SNMP protocol is used to for conveying information and commands between agents and managing entities. SNMP uses the User Datagram Protocol (UDP) as the transport protocol for passing data between managers and agents. The reasons for using UDP for SNMP are, firstly it has low overheads in comparison to TCP, which uses a 3-way hand shake for connection. Secondly, in congested networks, SNMP over TCP is a bad idea because TCP in order to maintain reliability will flood the network with retransmissions.
Management information (MIB) is represented as a collection of managed objects. These objects together form a virtual information base called MIB. An agent may implement many MIBs, but all agents must implement a particular MIB called MIB-II [16]. This standard defines variables for things such as interface statistics (interface speeds, MTU, octets sent, octets received, etc.) as well as various other things pertaining to the system itself (system location, system contact, etc.). The main goal of MIB-II is to provide general TCP/IP management information.
Use ActiveXperts Network Monitor 2024 to import vendor-specific MIB files, inclusing X-DDI-MIB.
| Vendor: | Northern Telecom Ltd |
|---|---|
| Mib: | X-DDI-MIB [download] |
| Tool: | ActiveXperts Network Monitor 2024 [download] (ships with advanced SNMP/MIB tools) |
X-DDI-MIB DEFINITIONS ::= BEGIN -- Title: Northern Telecom X-DDI Concentrator MIB in concise format -- Date: June 4, 1993 -- Contact: Jack Yang, (514)855-4211, lajxy01@nt.com IMPORTS enterprises, IpAddress, TimeTicks FROM RFC1155-SMI OBJECT-TYPE FROM RFC-1212 DisplayString FROM RFC1213-MIB; northernTelecom OBJECT IDENTIFIER ::= { enterprises 562 } northernTelecomProducts OBJECT IDENTIFIER ::= { northernTelecom 1 } concentrator OBJECT IDENTIFIER ::= { northernTelecomProducts 1 } conc OBJECT IDENTIFIER ::= { concentrator 1 } chassis OBJECT IDENTIFIER ::= { concentrator 2 } module OBJECT IDENTIFIER ::= { concentrator 3 } port OBJECT IDENTIFIER ::= { concentrator 4 } -- textual conventions FddiMACLongAddressType ::= OCTET STRING (SIZE (6)) -- The representation of long MAC addresses as management -- values is in the IEEE (ANSI/IEEE P802.1A) canonical -- notation for 48 bit addresses. The canonical form is a -- 6-octet string where the first octet contains the first 8 -- bits of the address, with the I/G (Individual/Group) -- address bit as the least significant bit and the U/L -- (Universal/Local) bit as the next more significant bit, -- and so on. Note that the addresses in the SMT frames are -- represented in FDDI MAC order. -- the concentrator group concMgmtType OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following snmp(2), -- Simple Network Management Protocol smux(3) -- SNMP MUX Protocol } ACCESS read-only STATUS mandatory DESCRIPTION "The type of network management running on the concentrator." ::= { conc 1 } concIpAddr OBJECT-TYPE SYNTAX IpAddress ACCESS read-write STATUS mandatory DESCRIPTION "The concentrator's IP address." ::= { conc 2 } concNetMask OBJECT-TYPE SYNTAX IpAddress ACCESS read-write STATUS mandatory DESCRIPTION "The concentrator's subnet mask." ::= { conc 3 } concBroadcast OBJECT-TYPE SYNTAX IpAddress ACCESS read-write STATUS mandatory DESCRIPTION "The concentrator's broadcast address." ::= { conc 4 } -- the trap receiver table concTrapReceiverTable OBJECT-TYPE SYNTAX SEQUENCE OF ConcTrapReceiverEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The concentrator trap receiver table (0 to 10 entries). This table lists the addresses of Network Management Stations that should receive trap messages from this concentrator when an exception condition occurs." ::= { conc 5 } concTrapReceiverEntry OBJECT-TYPE SYNTAX ConcTrapReceiverEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A trap receiver table entry." INDEX { concTrapReceiverAddr } ::= { concTrapReceiverTable 1 } ConcTrapReceiverEntry ::= SEQUENCE { concTrapReceiverType INTEGER, concTrapReceiverAddr IpAddress, concTrapReceiverComm DisplayString } concTrapReceiverType OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following invalid(2) -- an invalid address } ACCESS read-write STATUS mandatory DESCRIPTION "Setting this object to invalid(2) removes the corresponding entry from the concTrapReceiverTable. To add a new entry to the concTrapReceiverTable, set the concTrapReceiverAddr to an IpAddress which is not already in the table. The concTrapReceiverType for that entry is automatically set to other(1)." ::= { concTrapReceiverEntry 1 } concTrapReceiverAddr OBJECT-TYPE SYNTAX IpAddress ACCESS read-write STATUS mandatory DESCRIPTION "IP address for trap receiver." ::= { concTrapReceiverEntry 2 } concTrapReceiverComm OBJECT-TYPE SYNTAX DisplayString (SIZE (0..20)) ACCESS read-write STATUS mandatory DESCRIPTION "Community string used for trap messages to this trap receiver." ::= { concTrapReceiverEntry 3 } -- the community table concCommunityTable OBJECT-TYPE SYNTAX SEQUENCE OF ConcCommunityEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The concentrator community table (4 entries). This table lists community strings and their access levels. When an SNMP message is received by this concentrator, the community string in the message is compared with this table to determine access rights of the sender." ::= { conc 6 } concCommunityEntry OBJECT-TYPE SYNTAX ConcCommunityEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A community table entry." INDEX { concCommunityAccess } ::= { concCommunityTable 1 } ConcCommunityEntry ::= SEQUENCE { concCommunityAccess INTEGER, concCommunityString DisplayString } concCommunityAccess OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following readOnly(2), -- read but not write all but -- concCommunityTable readWrite(3), -- read and write all but -- concCommunityTable readWriteAll(4) -- read and write all } ACCESS read-only STATUS mandatory DESCRIPTION "A value of readWriteAll(4) allows the community to read and write all objects in the MIB. A value of readWrite(3) allows the community to read and write all objects except the concCommunityTable, which it cannot access at all. A value of readOnly(2) allows the community to read all objects except the concCommunityTable. A value of other(1) allows no access." ::= { concCommunityEntry 1 } concCommunityString OBJECT-TYPE SYNTAX DisplayString (SIZE (0..20)) ACCESS read-write STATUS mandatory DESCRIPTION "Configurable community string with access rights defined by the value of concCommunityAccess." ::= { concCommunityEntry 2 } -- additional concentrator objects concAttachType OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following dualAttach(2), -- port 1 is A and port 2 is B singleAttach(3), -- port 1 is S and port 2 is M nullAttach(4) -- port 1 is M and port 2 is M } ACCESS read-write STATUS mandatory DESCRIPTION "The requested concentrator attachment type. For a dual attachment concentrator connected to the trunk ring, port 1 on the supervisor module (or single board concentrator) is configured as A and port 2 is configured as B. For a single attachment concentrator connected beneath another concentrator, port 2 is configured as S and port 1 is configured as M. For a null attachment concentrator at the root of the tree, ports 1 and 2 are configured as M. This object does not take effect until the concentrator is reset. The current attachment type can be determined from snmpFddiPORTPCType for ports 1 and 2. Note that a concentrator with no MAC is always null attachment type." ::= { conc 7 } concTraffic OBJECT-TYPE SYNTAX INTEGER (0..100) ACCESS read-only STATUS mandatory DESCRIPTION "The percentage of bandwidth utilization on the network for the previous polling interval." ::= { conc 8 } concReset OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following reset(2) -- resetting } ACCESS read-write STATUS mandatory DESCRIPTION "Writing a 2 to this object resets the control logic of all modules in the concentrator." ::= { conc 9 } concBaudRate OBJECT-TYPE SYNTAX INTEGER (600..38400) ACCESS read-write STATUS mandatory DESCRIPTION "The baud rate in bits per second of the concentrator RS-232 port." ::= { conc 10 } concInsertMode OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following standard(2), -- standard insertion scheduled(3), -- scheduled insertion graceful(4) -- gracefull insertion } ACCESS read-write STATUS mandatory DESCRIPTION "The mode for inserting M-ports into the concentrator ring." ::= { conc 11 } concClearMacTime OBJECT-TYPE SYNTAX TimeTicks ACCESS read-write STATUS mandatory DESCRIPTION "The time (in hundredths of a second) since mac counters were last cleared. Writing a 0 to this object causes the mac counters to be cleared." ::= { conc 12 } concClearPortTime OBJECT-TYPE SYNTAX TimeTicks ACCESS read-write STATUS mandatory DESCRIPTION "The time (in hundredths of a second) since port counters were last cleared. Writing a 0 to this object causes the port counters to be cleared." ::= { conc 13 } -- the FDDI ring map table concFddiRingTable OBJECT-TYPE SYNTAX SEQUENCE OF ConcFddiRingEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The concentrator ring map table. This table lists the nodes in the FDDI ring(s) to which the concentrator belongs." ::= { conc 14 } concFddiRingEntry OBJECT-TYPE SYNTAX ConcFddiRingEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A Fddi Ring table entry." INDEX { concFddiRingSMTIndex } ::= { concFddiRingTable 1 } ConcFddiRingEntry ::= SEQUENCE { concFddiRingSMTIndex INTEGER, concFddiRingAddress FddiMACLongAddressType, concFddiRingNext FddiMACLongAddressType } concFddiRingSMTIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The value of the SMT index associated with this ring." ::= { concFddiRingEntry 1 } concFddiRingAddress OBJECT-TYPE SYNTAX FddiMACLongAddressType -- OCTET STRING (SIZE (6)) ACCESS read-only STATUS mandatory DESCRIPTION "The MAC address of this node in the FDDI ring." ::= { concFddiRingEntry 2 } concFddiRingNext OBJECT-TYPE SYNTAX FddiMACLongAddressType -- OCTET STRING (SIZE (6)) ACCESS read-only STATUS mandatory DESCRIPTION "The MAC address of the next node in the FDDI ring." ::= { concFddiRingEntry 3 } -- the chassis group chassisType OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following xxxxx(2), -- reserved x-ddi-8u(3), -- X-DDI 8 UTP Ports Workgroup Concentrator x-ddi-8f(4), -- X-DDI 8 Fiber Ports Workgroup Concentrator x-ddi-m(5), -- X-DDI Workgroup Hub x-ddi-s(6) -- X-DDI Multislot Chassis } ACCESS read-only STATUS mandatory DESCRIPTION "The chassis type." ::= { chassis 1 } chassisBkplType OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following fddi(2), -- fddi fddiEthernet(3) -- fddi and ethernet } ACCESS read-only STATUS mandatory DESCRIPTION "The chassis backplane type." ::= { chassis 2 } chassisPs1Type OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following none(2), -- no power supply installed w50(3), -- 50 watt supply w200(4), -- 200 watt supply w600(5), -- 600 watt supply w80(6) -- 80 watt supply } ACCESS read-only STATUS mandatory DESCRIPTION "Type of power supply number 1." ::= { chassis 3 } chassisPs1Status OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following ok(2), -- status ok minorFault(3), -- minor problem majorFault(4) -- major problem } ACCESS read-only STATUS mandatory DESCRIPTION "Status of power supply number 1. If the status is not ok, the value of chassisPs1TestResult gives more detailed information about the power supply's failure condition(s)." ::= { chassis 4 } chassisPs1TestResult OBJECT-TYPE SYNTAX INTEGER (0..65535) ACCESS read-only STATUS mandatory DESCRIPTION "Test result for power supply number 1. A zero indicates that the supply passed all tests. Bits set in the result indicate error conditions." ::= { chassis 5 } chassisPs2Type OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following none(2), -- no power supply installed w50(3), -- 50 watt supply w200(4), -- 200 watt supply w600(5), -- 600 watt supply w80(6) -- 80 watt supply } ACCESS read-only STATUS mandatory DESCRIPTION "Type of power supply number 2." ::= { chassis 6 } chassisPs2Status OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following ok(2), -- status ok minorFault(3), -- minor problem majorFault(4) -- major problem } ACCESS read-only STATUS mandatory DESCRIPTION "Status of power supply number 2. If the status is not ok, the value of chassisPs2TestResult gives more detailed information about the power supply's failure condition(s)." ::= { chassis 7 } chassisPs2TestResult OBJECT-TYPE SYNTAX INTEGER (0..65535) ACCESS read-only STATUS mandatory DESCRIPTION "Test result for power supply number 2. A zero indicates that the supply passed all tests. Bits set in the result indicate error conditions." ::= { chassis 8 } chassisFanStatus OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following ok(2), -- status ok minorFault(3), -- minor problem majorFault(4) -- major problem } ACCESS read-only STATUS mandatory DESCRIPTION "Status of the chassis fan. If the status is not ok, the value of chassisFanTestResult gives more detailed information about the fan's failure condition(s)." ::= { chassis 9 } chassisFanTestResult OBJECT-TYPE SYNTAX INTEGER (0..65535) ACCESS read-only STATUS mandatory DESCRIPTION "Test result for the chassis fan. A zero indicates that the fan passed all tests. Bits set in the result indicate error conditions." ::= { chassis 10 } chassisMinorAlarm OBJECT-TYPE SYNTAX INTEGER { off(1), on(2) } ACCESS read-only STATUS mandatory DESCRIPTION "The chassis minor alarm status." ::= { chassis 11 } chassisMajorAlarm OBJECT-TYPE SYNTAX INTEGER { off(1), on(2) } ACCESS read-only STATUS mandatory DESCRIPTION "The chassis major alarm status." ::= { chassis 12 } chassisTempAlarm OBJECT-TYPE SYNTAX INTEGER { off(1), on(2) } ACCESS read-only STATUS mandatory DESCRIPTION "The chassis temperature alarm status." ::= { chassis 13 } chassisNumSlots OBJECT-TYPE SYNTAX INTEGER (1..16) ACCESS read-only STATUS mandatory DESCRIPTION "The number of slots in the chassis for plug-in modules." ::= { chassis 14 } chassisSlotConfig OBJECT-TYPE SYNTAX INTEGER (0..65535) ACCESS read-only STATUS mandatory DESCRIPTION "An indication of which slots in the chassis have modules inserted. This is an integer value with bits set to indicate configured modules. It can be interpreted as a sum of f(x) as x goes from 1 to the number of slots, where f(x) = 0 for no module inserted and f(x) = exp(2, x-1) for a module inserted." ::= { chassis 15 } chassisModel OBJECT-TYPE SYNTAX DisplayString (SIZE (0..8)) ACCESS read-only STATUS mandatory DESCRIPTION "The manufacturer's model number for the chassis." ::= { chassis 16 } -- the module group moduleTable OBJECT-TYPE SYNTAX SEQUENCE OF ModuleEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of module entries. The number of entries is given by the value of chassisNumSlots." ::= { module 1 } moduleEntry OBJECT-TYPE SYNTAX ModuleEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Entry containing information about one module in a slot of the concentrator." INDEX { moduleIndex } ::= { moduleTable 1 } ModuleEntry ::= SEQUENCE { moduleIndex INTEGER, moduleType INTEGER, moduleSerialNumber INTEGER, moduleHwHiVersion INTEGER, moduleHwLoVersion INTEGER, moduleFwHiVersion INTEGER, moduleFwLoVersion INTEGER, moduleSwHiVersion INTEGER, moduleSwLoVersion INTEGER, moduleStatus INTEGER, moduleTestResult INTEGER, moduleReset INTEGER, moduleName DisplayString, moduleNumPorts INTEGER, modulePortStatus OCTET STRING, moduleSubType INTEGER, moduleModel DisplayString } moduleIndex OBJECT-TYPE SYNTAX INTEGER (1..16) ACCESS read-only STATUS mandatory DESCRIPTION "A unique value for each module within the concentrator. This value is determined by the chassis slot number where the module is inserted. Valid entries are 1 to the value of chassisNumSlots" ::= { moduleEntry 1 } moduleType OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following empty(2), -- nothing installed x-ddi-8u(3), -- X-DDI 8 UTP Ports Workgroup Concentrator x-ddi-8f(4), -- X-DDI 8 Fiber Ports Workgroup Concentrator x-ddi-m(5), -- X-DDI Workgroup Hub x-ddi-mgt-lc(6), -- Supervisor Line Card x-ddi-8p-u-lc(7),-- X-DDI 8 UTP Ports Line Card x-ddi-8p-f-lc(8),-- X-DDI 8 Fiber Ports Line Card x-ddi-8p-10baset-u-lc(9), -- Dedicated 8 Ports 10BaseT Line Card x-ddi-8p-tr-u-lc(10) -- Dedicated 8 Ports TR Line Card } ACCESS read-only STATUS mandatory DESCRIPTION "The type of module." ::= { moduleEntry 2 } moduleSerialNumber OBJECT-TYPE SYNTAX INTEGER (0..999999999) ACCESS read-only STATUS mandatory DESCRIPTION "The serial number of the module." ::= { moduleEntry 3 } moduleHwHiVersion OBJECT-TYPE SYNTAX INTEGER (0..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The high part of the hardware version of the module. For example, if the hardware version is 3.1, the value of moduleHwHiVersion is 3." ::= { moduleEntry 4 } moduleHwLoVersion OBJECT-TYPE SYNTAX INTEGER (0..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The low part of the hardware version of the module. For example, if the hardware version is 3.1, the value of moduleHwLoVersion is 1." ::= { moduleEntry 5 } moduleFwHiVersion OBJECT-TYPE SYNTAX INTEGER (0..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The high part of the firmware version number. For example, if the firmware version is 3.1, the value of moduleFwHiVersion is 3." ::= { moduleEntry 6 } moduleFwLoVersion OBJECT-TYPE SYNTAX INTEGER (0..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The low part of the firmware version number. For example, if the firmware version is 3.1, the value of moduleFwLoVersion is 1." ::= { moduleEntry 7 } moduleSwHiVersion OBJECT-TYPE SYNTAX INTEGER (0..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The high part of the software version number. For example, if the software version is 3.1, the value of moduleSwHiVersion is 3." ::= { moduleEntry 8 } moduleSwLoVersion OBJECT-TYPE SYNTAX INTEGER (0..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The low part of the software version number. For example, if the software version is 3.1, the value of moduleSwLoVersion is 1." ::= { moduleEntry 9 } moduleStatus OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following ok(2), -- status ok minorFault(3), -- minor problem majorFault(4) -- major problem } ACCESS read-only STATUS mandatory DESCRIPTION "The operational status of the module. If the status is not ok, the value of moduleTestResult gives more detailed information about the module's failure condition(s)." ::= { moduleEntry 10 } moduleTestResult OBJECT-TYPE SYNTAX INTEGER (0..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The result of the module's self test. A zero indicates that the module passed all tests. Bits set in the result indicate error conditions." ::= { moduleEntry 11 } moduleReset OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following reset(2) -- resetting } ACCESS read-write STATUS mandatory DESCRIPTION "Writing a 2 to this object resets the module's control logic. This has the same affect as pressing the reset button on the module." ::= { moduleEntry 12 } moduleName OBJECT-TYPE SYNTAX DisplayString (SIZE (0..20)) ACCESS read-write STATUS mandatory DESCRIPTION "A descriptive string used by the network administrator to name the module." ::= { moduleEntry 13 } moduleNumPorts OBJECT-TYPE SYNTAX INTEGER (0..255) ACCESS read-only STATUS mandatory DESCRIPTION "The number of ports supported by the module." ::= { moduleEntry 14 } modulePortStatus OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..20)) ACCESS read-only STATUS mandatory DESCRIPTION "A series of bytes containing status information about the module and each of the ports on the module. The first byte contains the status for the module (same value as moduleStatus), and subsequent bytes contain status for the first through the last ports on the module (same value as portStatus)." ::= { moduleEntry 15 } moduleSubType OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following empty(2), -- nothing installed x-ddi-1mac(3), -- Single MAC Card for x-ddi-8u/x-ddi-8f x-ddi-2mac(4), -- Dual MAC Card for x-ddi-8u/x-ddi-8f x-ddi-3mac(5) -- Triple MAC Card for x-ddi-8u/x-ddi-8f } ACCESS read-only STATUS mandatory DESCRIPTION "The type of daughterboard attached to this module." ::= { moduleEntry 16 } moduleModel OBJECT-TYPE SYNTAX DisplayString (SIZE (0..8)) ACCESS read-only STATUS mandatory DESCRIPTION "The manufacturer's model number for the module." ::= { moduleEntry 17 } -- the port group portTable OBJECT-TYPE SYNTAX SEQUENCE OF PortEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of port entries. The number of entries is determined by the number of modules in the concentrator and the number of ports on each module." ::= { port 1 } portEntry OBJECT-TYPE SYNTAX PortEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Entry containing information for a particular port on a module." INDEX { portModuleIndex, portIndex } ::= { portTable 1 } PortEntry ::= SEQUENCE { portModuleIndex INTEGER, portIndex INTEGER, portFddiIndex INTEGER, portName DisplayString, portType INTEGER, portStatus INTEGER, portFddiSmtIndex INTEGER } portModuleIndex OBJECT-TYPE SYNTAX INTEGER (1..16) ACCESS read-only STATUS mandatory DESCRIPTION "A unique value for each module within the concentrator. This value is determined by the chassis slot number which the module is plugged into. Valid entries are 1 to the value of chassisNumSlots." ::= { portEntry 1 } portIndex OBJECT-TYPE SYNTAX INTEGER (1..255) ACCESS read-only STATUS mandatory DESCRIPTION "A unique value for each port within a module. This value is determined by the location of the port on the module. Valid entries are 1 to the value of moduleNumPorts for this module." ::= { portEntry 2 } portFddiIndex OBJECT-TYPE SYNTAX INTEGER (1..4080) ACCESS read-only STATUS mandatory DESCRIPTION "The snmpFddiPORTIndex for this module/port." ::= { portEntry 3 } portName OBJECT-TYPE SYNTAX DisplayString (SIZE (0..20)) ACCESS read-write STATUS mandatory DESCRIPTION "A descriptive string used by the network administrator to name the port." ::= { portEntry 4 } portType OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following x-ddi(2), -- X-DDI (UTP) fiber(3), -- fiber optic tp-pmd(4), -- ANSI standard UTP mlt3(5), -- MLT-3 UTP sddi(6) -- STP } ACCESS read-only STATUS mandatory DESCRIPTION "The type of physical layer medium dependent interface on the port." ::= { portEntry 5 } portStatus OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following ok(2), -- status ok minorFault(3), -- minor problem majorFault(4) -- major problem } ACCESS read-only STATUS mandatory DESCRIPTION "The operational status of the port. If the status is not ok, the values of snmpFddiPORTCEState and snmpFddiPORTConnectState give more detailed information about the port's failure condition(s)." ::= { portEntry 6 } portFddiSmtIndex OBJECT-TYPE SYNTAX INTEGER (1..16) ACCESS read-only STATUS mandatory DESCRIPTION "The snmpFddiPORTSMTIndex for this module/port." ::= { portEntry 7 } END