662 lines
25 KiB
Plaintext
662 lines
25 KiB
Plaintext
CTRON-ETHERNET-PARAMETERS-MIB DEFINITIONS ::= BEGIN
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-- ctron-ethernet-parameters.txt
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-- Revision: 01.00.04
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-- Part Number:
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-- Date: November 11, 1998
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-- Cabletron Systems, Inc.
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-- 35 Industrial Way, P.O. Box 5005
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-- Rochester, NH 03867-0505
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-- (603) 332-9400
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-- support@ctron.com
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-- This module provides authoritative definitions for Cabletron's
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-- enterprise-specific Ethernet Parameters MIB.
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--
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-- This module will be extended, as needed.
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-- Cabletron Systems reserves the right to make changes in
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-- specification and other information contained in this document
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-- without prior notice. The reader should consult Cabletron Systems
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-- to determine whether any such changes have been made.
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--
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-- In no event shall Cabletron Systems be liable for any incidental,
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-- indirect, special, or consequential damages whatsoever (including
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-- but not limited to lost profits) arising out of or related to this
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-- document or the information contained in it, even if Cabletron
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-- Systems has been advised of, known, or should have known, the
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-- possibility of such damages.
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--
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-- Cabletron grants vendors, end-users, and other interested parties
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-- a non-exclusive license to use this Specification in connection
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-- with the management of Cabletron products.
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-- Copyright November 1998 Cabletron Systems
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IMPORTS
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OBJECT-TYPE
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FROM RFC-1212
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Counter
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FROM RFC1155-SMI
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ctEthernetCtlParameters
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FROM CTRON-MIB-NAMES
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ctIfPortIfNumber, ctIfPortPortNumber
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FROM CTIF-EXT-MIB;
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-- The ctEthernetCtlParameters MIB is used to manage Cabletron interfaces
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-- that comply to IEEE Std 802.3, 1998 Edition. This MIB supercedes the
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-- ctFastEthernet MIB.
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ctAutoNegCtl OBJECT IDENTIFIER ::= { ctEthernetCtlParameters 1 }
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-- The ctAutoNegCtl group provides configuration for Cabletron
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-- interfaces that comply to IEEE Std 802.3, 1998 Edition.
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--
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-- The implementation of this group is MANDATORY.
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ctAutoNegCtlTable OBJECT-TYPE
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SYNTAX SEQUENCE OF CtAutoNegCtlEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"Provides a list of definitions and control objects over any 10BASE-T,
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100BASE-TX, or 1000BASE-X Cabletron interface that supports
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auto-negotiation as described by the aforementioned standards."
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::= { ctAutoNegCtl 1 }
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ctAutoNegCtlEntry OBJECT-TYPE
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SYNTAX CtAutoNegCtlEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"Defines a particular entry containing objects pertaining to
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definition and control over interfaces supporting Auto-Negotiation."
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INDEX { ctIfPortIfNumber, ctIfPortPortNumber }
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::= { ctAutoNegCtlTable 1 }
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CtAutoNegCtlEntry ::= SEQUENCE {
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ctAutoNegAdminStatus
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INTEGER,
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ctAutoNegRemoteSignalling
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INTEGER,
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ctAutoNegAutoConfig
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INTEGER,
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ctAutoNegLocalTechnologyAbility
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INTEGER,
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ctAutoNegAdvertisedTechnologyAbility
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INTEGER,
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ctAutoNegReceivedTechnologyAbility
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INTEGER
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}
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ctAutoNegAdminStatus OBJECT-TYPE
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SYNTAX INTEGER {
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enable(1),
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disable(2)
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}
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"This object controls whether Auto-Negotiation is enabled
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for the specified port. If Auto-Negotiation is disabled the port will
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revert to the speed, duplex and flow control settings specified by
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their associated leaves in the ctEtherManualConfig and
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ctFlowControl groups."
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REFERENCE
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"IEEE Std 802.3, 1998 Edition 30.6.1.1.2"
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DEFVAL { enable }
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::= { ctAutoNegCtlEntry 1 }
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ctAutoNegRemoteSignalling OBJECT-TYPE
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SYNTAX INTEGER {
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detected(1),
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notdetected(2)
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}
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"This object indicates whether the remote end of the link is operating
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Auto-Negotiation signalling or not."
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REFERENCE
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"IEEE Std 802.3, 1998 Edition 30.6.1.1.3"
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::= { ctAutoNegCtlEntry 2 }
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ctAutoNegAutoConfig OBJECT-TYPE
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SYNTAX INTEGER {
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other(1),
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configuring(2),
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complete(3),
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disabled(4),
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paralleldetectfailed(5)
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}
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"This object indicates whether Auto-Negotiation signalling is in
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progress or has completed."
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REFERENCE
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"IEEE Std 802.3, 1998 Edition 30.6.1.1.4"
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::= { ctAutoNegCtlEntry 3 }
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ctAutoNegLocalTechnologyAbility OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"This indicates the technology ability of the local hardware.
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The value is a sum. This sum initially takes the value zero. Then, for
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each technology, T, that the port supports, 2 raised to (T - 1) is added
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to the sum. For example, a port that supports 1000BASE-TFD (T = 18) and
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1000BASE-T (T = 17) would return a value of 196608
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((2 ^ (18 - 1)) + (2 ^ (17 - 1))).
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For ports supporting Auto-Negotiation, values should be calculated
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as follows:
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T Technology Description
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-- ----------- ------------------------------------------------
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1 global Reserved for future use.
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2 other None of the following.
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3 unknown Initializing, true state or type not yet known
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4 10BASE-T 10BASE-T Half Duplex
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5 10BASE-TFD 10BASE-T Full Duplex
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6 100BASE-T4 100BASE-T4 Half Duplex
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7 100BASE-TX 100BASE-TX Half Duplex
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8 100BASE-TXFD 100BASE-TX Full Duplex
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9 FDX PAUSE Full Duplex Flow Control
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10 FDX APAUSE Full Duplex Asymmetric Flow Control
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11 FDX SPAUSE Full Duplex Symmetric Flow Control
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12 FDX BPAUSE Full Duplex Asymmetric and Symmetric Flow Control
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13 100BASE-T2 100BASE-T2 Half Duplex
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14 100BASE-T2FD 100BASE-T2 Full Duplex
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15 1000BASE-X 1000BASE-X Half Duplex
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16 1000BASE-XFD 1000BASE-X Full Duplex
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17 1000BASE-T 1000BASE-T Half Duplex
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18 1000BASE-TFD 1000BASE-T Full Duplex
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19 Rem Fault1 Remote Fault Bit 1
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20 Rem Fault2 Remote Fault Bit 2
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21 ISO Ethernet IEEE Std 802.9 ISLAN-16T
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"
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REFERENCE
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"IEEE Std 802.3, 1998 Edition 30.6.1.1.5"
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::= { ctAutoNegCtlEntry 4 }
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ctAutoNegAdvertisedTechnologyAbility OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"Indicates the advertised ability of the local hardware, but only
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becomes active on ports that have auto-negotiation enabled.
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The value is a sum. This sum initially takes the value zero. Then, for
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each technology, T, that the port is advertising, 2 raised to (T - 1)
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is added to the sum. For example, a port that advertises 1000BASE-TFD
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(T = 18) and 1000BASE-T (T = 17) would return a value of 196608
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((2 ^ (18 - 1)) + (2 ^ (17 - 1))).
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Values for T are limited to technologies supported by the hardware as
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specified by ctAutoNegLocalTechnologyAbility. For ports supporting
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Auto-Negotiation, values should be calculated as follows:
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T Technology Description
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-- ----------- ------------------------------------------------
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1 global Reserved for future use.
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2 other None of the following.
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3 unknown Initializing, true state or type not yet known
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4 10BASE-T 10BASE-T Half Duplex
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5 10BASE-TFD 10BASE-T Full Duplex
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6 100BASE-T4 100BASE-T4 Half Duplex
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7 100BASE-TX 100BASE-TX Half Duplex
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8 100BASE-TXFD 100BASE-TX Full Duplex
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9 FDX PAUSE Full Duplex Flow Control
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10 FDX APAUSE Full Duplex Asymmetric Flow Control
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11 FDX SPAUSE Full Duplex Symmetric Flow Control
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12 FDX BPAUSE Full Duplex Asymmetric and Symmetric Flow Control
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13 100BASE-T2 100BASE-T2 Half Duplex
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14 100BASE-T2FD 100BASE-T2 Full Duplex
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15 1000BASE-X 1000BASE-X Half Duplex
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16 1000BASE-XFD 1000BASE-X Full Duplex
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17 1000BASE-T 1000BASE-T Half Duplex
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18 1000BASE-TFD 1000BASE-T Full Duplex
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19 Rem Fault1 Remote Fault Bit 1
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20 Rem Fault2 Remote Fault Bit 2
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21 ISO Ethernet IEEE Std 802.9 ISLAN-16T
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A successful set operation will result in immediate link re-negotiation
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if Auto-Negotiation is enabled on this port, as specified by
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ctAutoNegAdminStatus. A set of this object to a value containing bits
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that are not supported by the hardware will be successful, but, the port
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will only advertise values which are the logical AND of the set value and
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ctAutoNegLocalTechnologyAbility.
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Note: this re-negotiation will in every case cause temporary link loss
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during the link re-negotiation. If set to a value that is incompatible
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with ctAutoNegLocalTechnologyAbility, link negotiation will not
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be successful and will cause permanent link loss."
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REFERENCE
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"IEEE Std 802.3, 1998 Edition 30.6.1.1.6"
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::= { ctAutoNegCtlEntry 5 }
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ctAutoNegReceivedTechnologyAbility OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"Indicates the advertised ability of the remote hardware, or link
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partner.
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The value is a sum. This sum initially takes the value zero. Then, for
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each technology, T, that the link partner supports, 2 raised to (T - 1)
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is added to the sum. For example, a link partner advertising
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1000BASE-TFD (T = 18) and 1000BASE-T (T = 17) would return a value
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of 196608 ((2 ^ (18 - 1)) + (2 ^ (17 - 1))).
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For ports supporting Auto-Negotiation, values should be calculated
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as follows:
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T Technology Description
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-- ----------- ------------------------------------------------
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1 global Reserved for future use.
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2 other None of the following.
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3 unknown Initializing, true state or type not yet known
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4 10BASE-T 10BASE-T Half Duplex
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5 10BASE-TFD 10BASE-T Full Duplex
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6 100BASE-T4 100BASE-T4 Half Duplex
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7 100BASE-TX 100BASE-TX Half Duplex
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8 100BASE-TXFD 100BASE-TX Full Duplex
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9 FDX PAUSE Full Duplex Flow Control
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10 FDX APAUSE Full Duplex Asymmetric Flow Control
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11 FDX SPAUSE Full Duplex Symmetric Flow Control
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12 FDX BPAUSE Full Duplex Asymmetric and Symmetric Flow Control
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13 100BASE-T2 100BASE-T2 Half Duplex
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14 100BASE-T2FD 100BASE-T2 Full Duplex
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15 1000BASE-X 1000BASE-X Half Duplex
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16 1000BASE-XFD 1000BASE-X Full Duplex
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17 1000BASE-T 1000BASE-T Half Duplex
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18 1000BASE-TFD 1000BASE-T Full Duplex
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19 Rem Fault1 Remote Fault Bit 1
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20 Rem Fault2 Remote Fault Bit 2
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21 ISO Ethernet IEEE Std 802.9 ISLAN-16T
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"
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REFERENCE
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"IEEE Std 802.3, 1998 Edition 30.6.1.1.7"
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::= { ctAutoNegCtlEntry 6 }
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ctFlowControl OBJECT IDENTIFIER ::= { ctEthernetCtlParameters 2 }
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-- The ctFlowCtl group provides configuration and statistics for
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-- Cabletron Flow Control capable devices.
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--
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-- The implementation of this group is OPTIONAL.
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ctFlowCtlTable OBJECT-TYPE
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SYNTAX SEQUENCE OF CtFlowCtlEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"Provides a list of statistic and control objects over 10BASE-X,
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100BASE-X and 1000BASE-X Cabletron interfaces that support flow
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control as described by IEEE Std 802.3, 1998 Edition."
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::= { ctFlowControl 1 }
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ctFlowCtlEntry OBJECT-TYPE
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SYNTAX CtFlowCtlEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"Defines a particular entry containing objects pertaining to
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definition and control over Cabletron flow control capable interfaces."
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INDEX { ctIfPortIfNumber, ctIfPortPortNumber }
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::= { ctFlowCtlTable 1 }
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CtFlowCtlEntry ::= SEQUENCE {
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ctFlowCtlHalfDuplexAdminStatus
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INTEGER,
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ctFlowCtlHalfDuplexOperStatus
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INTEGER,
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ctEtherSupportedPauseModes
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INTEGER,
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ctFlowCtlPauseAdminStatus
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INTEGER,
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ctFlowCtlPauseOperStatus
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INTEGER,
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ctFlowCtlPauseTimer
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INTEGER,
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ctFlowCtlRxPauseFrames
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Counter,
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ctFlowCtlTxPauseFrames
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Counter
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}
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ctFlowCtlHalfDuplexAdminStatus OBJECT-TYPE
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SYNTAX INTEGER {
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enabled(1),
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disabled(2)
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}
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"The administrative status requested by management for back pressure
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on this port. Back pressure is a collision based flow control mechanism
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used in half duplex configurations. The value of enabled(1) indicates
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that back pressure should be enabled on this port if the port is in half
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duplex. The value of disable(2) indicates that back pressure should be
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disabled on this port."
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DEFVAL { enabled }
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::= { ctFlowCtlEntry 1 }
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ctFlowCtlHalfDuplexOperStatus OBJECT-TYPE
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SYNTAX INTEGER {
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enabled(1),
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disabled(2),
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notsupported(3)
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}
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The current operational status of back pressure on this port."
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::= { ctFlowCtlEntry 2 }
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ctEtherSupportedPauseModes OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"This indicates the frame based modes of full duplex flow control for this
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port.
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The value is a sum. This sum initially takes the value zero. Then, for
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each mode, M, that the port supports, 2 raised to (M - 1) is added to
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the sum. For example, a port that supports Symmetric (M= 2),
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AsymmetricRX (M = 3) and AsymmetricTx (M = 4) would return a value
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of 14 ((2 ^ (2 - 1)) + (2 ^ (3 - 1)) + (2 ^ (4 - 1))).
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Speed values should be calculated as follows:
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M Mode Description
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-- ------------ ------------------------------------------------
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1 Other None of the following
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2 Symmetric Receive and Transmit Pause Frames
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3 AsymmetricRx Receive Pause Frames
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4 AsymmetricTx Transmit Pause Frames
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"
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::= { ctFlowCtlEntry 3 }
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ctFlowCtlPauseAdminStatus OBJECT-TYPE
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SYNTAX INTEGER {
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symmetric(1),
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asymmetricRx(2),
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asymmetricTx(3),
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disabled(4),
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autonegotiate(5)
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}
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"The administrative status requested by management for frame based
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flow control on this port. For 10 Mb and 100 Mb ports the value of
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symmetric(1) indicates that if Auto-Negotiation is supported for this
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port, that the FDX PAUSE bit in the ctAutoNegLocalTechnologyAbility will
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be set, further indicating that the port supports full duplex flow
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control. For 1000 Mb the value of symmetric(1) indicates that if
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Auto-Negotiation is supported for this port, that the FDX SPAUSE
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bit in the ctAutoNegLocalTechnologyAbility will be set, further
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indicating that the port supports symmetric frame based flow control.
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In all cases a set of symmetric(1) will cause the port to interpret
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received PAUSE frames and allow the port to transmit PAUSE frames when
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necessary. A set of a value of symmetric(1) is limited to those ports
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that support symmetric frame based flow control as specified by
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ctEtherSupportedPauseModes.
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The value of asymmetricRx(2) indicates that if Auto-Negotiation is
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supported for this port, that the FDX BPAUSE bit in the
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ctAutoNegLocalTechnologyAbility will be set, further
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indicating that the port supports asymmetric receive frame based flow
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control. In all cases a set of asymmetricRx(2) will cause the port to
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interpret received PAUSE frames and disallow the port to transmit PAUSE
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frames. A set of a value of asymmetricRx(2) is limited to those ports
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that support asymmetricRx frame based flow control as specified by
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ctEtherSupportedPauseModes.
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The value of asymmetricTx(3) indicates that if Auto-Negotiation is
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supported for this port, that the FDX APAUSE bit in the
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ctAutoNegLocalTechnologyAbility will be set, further indicating that the
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port supports asymmetric transmit frame based flow control. In all cases
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a set of asymmetricTx(3) will cause the port to ignore PAUSE frames and
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allow the port to transmit PAUSE frames when necessary. A set of a value
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of asymmetricTx(3) is limited to those ports that support asymmetricTx
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frame based flow control as specified by ctEtherSupportedPauseModes.
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The value of disabled(4) indicates that if Auto-Negotiation is supported
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for this port, that the FDX PAUSE, FDX APAUSE, FDX SPAUSE and FDX BPAUSE
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bits in the ctAutoNegLocalTechnologyAbility will be cleared, further
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indicating that the port does not support frame based flow control. In
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all cases a set of disable(2) will cause the port to ignore received
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PAUSE frames and to disallow the port to transmit PAUSE frames.
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The value of autonegotiate(5) indicates that if Auto-Negotiation is
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supported for this port, and the hardware supports the ability to
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advertise PAUSE capability, that the maximum flow control capabilities
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of the hardware are to be reflected in the PAUSE bits of
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ctAutoNegLocalTechnologyAbility. The ports flow control operational
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state will be determined by the results of Auto-Negotiation. If
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Auto-Negotiation is not supported for this port, a set of
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autonegotiate(5) will fail.
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In all cases frame based flow control is only used for ports that
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are in full duplex."
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DEFVAL { autonegotiate }
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::= { ctFlowCtlEntry 4 }
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ctFlowCtlPauseOperStatus OBJECT-TYPE
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SYNTAX INTEGER {
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symmetric(1),
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asymmetricRx(2),
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asymmetricTx(3),
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disabled(4),
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unknown(5),
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notsupported(6)
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}
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The current operational status of full duplex flow control
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on this port. A value of unknown(5) will be returned for any port which
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has a Pause Frame Admin Status of autonegotiate(5), as specified by
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ctFlowCtlPauseAdminStatus, but is in an unknown Auto-Negotiation state."
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::= { ctFlowCtlEntry 5 }
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ctFlowCtlPauseTimer OBJECT-TYPE
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SYNTAX INTEGER (0..65535)
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"A 2 octet, unsigned integer containing the length of time for which
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the receiving station is requested to inhibit data frame transmission.
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The pause time is measured in units of pause_quanta, equal to 512 bit
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times of the particular implementation."
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REFERENCE
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"IEEE Std 802.3, 1998 Edition Annex 31B.2"
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::= { ctFlowCtlEntry 6 }
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ctFlowCtlRxPauseFrames OBJECT-TYPE
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SYNTAX Counter
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The number of pause frames received on this port."
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::= { ctFlowCtlEntry 7 }
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ctFlowCtlTxPauseFrames OBJECT-TYPE
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SYNTAX Counter
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The number of pause frames transmitted from this port."
|
|
::= { ctFlowCtlEntry 8 }
|
|
|
|
ctEtherManualConfig OBJECT IDENTIFIER ::= { ctEthernetCtlParameters 3 }
|
|
-- The ctEtherManualConfig group provides manual configuration of speed
|
|
-- and duplex for 10BASE-T, 100BASE-X, or 1000BASE-X Cabletron Ethernet
|
|
-- interfaces.
|
|
--
|
|
-- The implementation of this group is MANDATORY.
|
|
|
|
ctEtherManualConfigTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF CtEtherManualConfigEntry
|
|
ACCESS not-accessible
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"Provides a list of speed and duplex control objects over 10BASE-X,
|
|
100BASE-X and 1000 BASE-X Cabletron Ethernet interfaces."
|
|
::= { ctEtherManualConfig 1 }
|
|
|
|
ctEtherManualConfigEntry OBJECT-TYPE
|
|
SYNTAX CtEtherManualConfigEntry
|
|
ACCESS not-accessible
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"Defines a particular entry containing objects pertaining to
|
|
definition and control over Cabletron Ethernet interfaces."
|
|
INDEX { ctIfPortIfNumber, ctIfPortPortNumber }
|
|
::= { ctEtherManualConfigTable 1 }
|
|
|
|
CtEtherManualConfigEntry ::= SEQUENCE {
|
|
ctEtherSupportedSpeed
|
|
INTEGER,
|
|
ctEtherSpeedAdminStatus
|
|
INTEGER,
|
|
ctEtherSpeedOperStatus
|
|
INTEGER,
|
|
ctEtherSupportedDuplex
|
|
INTEGER,
|
|
ctEtherDuplexAdminStatus
|
|
INTEGER,
|
|
ctEtherDuplexOperStatus
|
|
INTEGER
|
|
}
|
|
|
|
ctEtherSupportedSpeed OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This indicates the supported speeds for the port.
|
|
|
|
The value is a sum. This sum initially takes the value zero. Then, for
|
|
each speed, S, that the port supports, 2 raised to (S - 1) is added to
|
|
the sum. For example, a port that supports 10 Mb (S = 1) and 100 Mb
|
|
(S = 2) would return a value of 3 ((2 ^ (1 - 1)) + (2 ^ (2 - 1))).
|
|
|
|
Speed values should be calculated as follows:
|
|
|
|
S Speed Description
|
|
-- ----------- ------------------------------------------------
|
|
1 10 Mb Ethernet
|
|
2 100 Mb Fast Ethernet
|
|
3 1000 Mb Gigabit Ethernet
|
|
"
|
|
::= { ctEtherManualConfigEntry 1 }
|
|
|
|
ctEtherSpeedAdminStatus OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
tenmegabit(2),
|
|
hundredmegabit(3),
|
|
gigabit(4)
|
|
}
|
|
ACCESS read-write
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"The administrative status requested by management for the speed of this
|
|
port. The value of tenmegabit(2) indicates that if Auto-Negotiation
|
|
is disabled for this port, that the port will operate at a speed of
|
|
10 megabits per second, provided that the port supports that speed,
|
|
as specified by ctEtherSupportedSpeed.
|
|
|
|
The value of hundredmegabit(3) indicates that if Auto-Negotiation
|
|
is disabled for this port, that the port will operate at a speed of
|
|
100 megabits per second, provided that the port supports that speed,
|
|
as specified by ctEtherSupportedSpeed.
|
|
|
|
The value of gigabit(4) indicates that if Auto-Negotiation
|
|
is disabled for this port, that the port will operate at a speed of
|
|
1000 megabits per second, provided that the port supports that speed,
|
|
as specified by ctEtherSupportedSpeed.
|
|
|
|
In all cases, if the value specified does not indicate a speed that
|
|
the port supports the set will fail."
|
|
::= { ctEtherManualConfigEntry 2 }
|
|
|
|
ctEtherSpeedOperStatus OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
unknown(1),
|
|
tenmegabit(2),
|
|
hundredmegabit(3),
|
|
gigabit(4)
|
|
}
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This object indicates the current speed of the Ethernet port."
|
|
::= { ctEtherManualConfigEntry 3 }
|
|
|
|
ctEtherSupportedDuplex OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
halfduplex(1),
|
|
fullduplex(2),
|
|
halfandfullduplex(3)
|
|
}
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This object indicates the duplex modes supported by this port.
|
|
A value of halfduplex(1) indicates that the port only supports
|
|
half duplex operation. A value of fullduplex(2) indicates that
|
|
the port only supports full duplex operation. A value of
|
|
halfandfullduplex(3) indicates that the port supports both
|
|
half and full duplex operation."
|
|
::= { ctEtherManualConfigEntry 4 }
|
|
|
|
ctEtherDuplexAdminStatus OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
halfduplex(2),
|
|
fullduplex(3)
|
|
}
|
|
ACCESS read-write
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"The administrative status requested by management for the duplex of this
|
|
port. The value of halfduplex(2) indicates that if Auto-Negotiation
|
|
is disabled for this port, that the port will operate in half duplex,
|
|
provided that the port supports half duplex, as specified by
|
|
ctEtherSupportedDuplex.
|
|
|
|
The value of fullduplex(3) indicates that if Auto-Negotiation
|
|
is disabled for this port, that the port will operate in full duplex,
|
|
provided that the port supports full duplex, as specified by
|
|
ctEtherSupportedDuplex.
|
|
|
|
In all cases, if the value specified does not indicate a duplex that
|
|
the port supports the set will fail."
|
|
DEFVAL { halfduplex }
|
|
::= { ctEtherManualConfigEntry 5 }
|
|
|
|
ctEtherDuplexOperStatus OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
unknown(1),
|
|
halfduplex(2),
|
|
fullduplex(3)
|
|
}
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION
|
|
"This object indicates the current duplex of the Ethernet port."
|
|
::= { ctEtherManualConfigEntry 6 }
|
|
|
|
END
|