ITF-MIB Table View

A list of interface entries.  The number of entries is given by
the value of ifNumber.
          
ALCATEL NOTE:
   SUPPORT: YES   TABLESIZE: DEP ifNumber.

ifEntry row .1.3.6.1.2.1.2.2.1

An entry containing management information applicable to a
particular interface.

ALCATEL NOTE:
SUPPORT: YES

Indexes

ifIndex

Column	Syntax	OID
ifIndexmandatory A unique value, greater than zero, for each interface. It is recommended that values are assigned contiguously starting from 1. The value for each interface sub-layer must remain constant at least from one re-initiali…	InterfaceIndex	.1.3.6.1.2.1.2.2.1.1
ifDescrmandatory A textual string containing information about the interface. This string should include the name of the manufacturer, the product name and the version of the interface hardware/software. ALCATEL NOTE: …	RFC1213-MIBDisplayString	.1.3.6.1.2.1.2.2.1.2
ifTypemandatory The type of interface. Additional values for ifType are assigned by the Internet Assigned Numbers Authority (IANA), through updating the syntax of the IANAifType textual convention. ALCATEL NOTE: SUPP…	IANAifType-MIBIANAifType Type Values: 1 other 2 regular1822 3 hdh1822 4 ddnX25 5 rfc877x25 6 ethernetCsmacd 7 iso88023Csmacd 8 iso88024TokenBus 9 iso88025TokenRing 10 iso88026Man 11 starLan 12 proteon10Mbit 13 proteon80Mbit 14 hyperchannel 15 fddi 16 lapb 17 sdlc 18 ds1 19 e1 20 basicISDN 21 primaryISDN 22 propPointToPointSerial 23 ppp 24 softwareLoopback 25 eon 26 ethernet3Mbit 27 nsip 28 slip 29 ultra 30 ds3 31 sip 32 frameRelay 33 rs232 34 para 35 arcnet 36 arcnetPlus 37 atm 38 miox25 39 sonet 40 x25ple 41 iso88022llc 42 localTalk 43 smdsDxi 44 frameRelayService 45 v35 46 hssi 47 hippi 48 modem 49 aal5 50 sonetPath 51 sonetVT 52 smdsIcip 53 propVirtual 54 propMultiplexor 55 ieee80212 56 fibreChannel 57 hippiInterface 58 frameRelayInterconnect 59 aflane8023 60 aflane8025 61 cctEmul 62 fastEther 63 isdn 64 v11 65 v36 66 g703at64k 67 g703at2mb 68 qllc 69 fastEtherFX 70 channel 71 ieee80211 72 ibm370parChan 73 escon 74 dlsw 75 isdns 76 isdnu 77 lapd 78 ipSwitch 79 rsrb 80 atmLogical 81 ds0 82 ds0Bundle 83 bsc 84 async 85 cnr 86 iso88025Dtr 87 eplrs 88 arap 89 propCnls 90 hostPad 91 termPad 92 frameRelayMPI 93 x213 94 adsl 95 radsl 96 sdsl 97 vdsl 98 iso88025CRFPInt 99 myrinet 100 voiceEM 101 voiceFXO 102 voiceFXS 103 voiceEncap 104 voiceOverIp 105 atmDxi 106 atmFuni 107 atmIma 108 pppMultilinkBundle 109 ipOverCdlc 110 ipOverClaw 111 stackToStack 112 virtualIpAddress 113 mpc 114 ipOverAtm 115 iso88025Fiber 116 tdlc 117 gigabitEthernet 118 hdlc 119 lapf 120 v37 121 x25mlp 122 x25huntGroup 123 transpHdlc 124 interleave 125 fast 126 ip 127 docsCableMaclayer 128 docsCableDownstream 129 docsCableUpstream 130 a12MppSwitch 131 tunnel 132 coffee 133 ces 134 atmSubInterface 135 l2vlan 136 l3ipvlan 137 l3ipxvlan 138 digitalPowerline 139 mediaMailOverIp 140 dtm 141 dcn 142 ipForward 143 msdsl 144 ieee1394 145 if-gsn 146 dvbRccMacLayer 147 dvbRccDownstream 148 dvbRccUpstream 149 atmVirtual 150 mplsTunnel 151 srp 152 voiceOverAtm 153 voiceOverFrameRelay 154 idsl 155 compositeLink 156 ss7SigLink 157 propWirelessP2P 158 frForward 159 rfc1483 160 usb 161 ieee8023adLag 162 bgppolicyaccounting 163 frf16MfrBundle 164 h323Gatekeeper 165 h323Proxy 166 mpls 167 mfSigLink 168 hdsl2 169 shdsl 170 ds1FDL 171 pos 172 dvbAsiIn 173 dvbAsiOut 174 plc 175 nfas 176 tr008 177 gr303RDT 178 gr303IDT 179 isup 180 propDocsWirelessMaclayer 181 propDocsWirelessDownstream 182 propDocsWirelessUpstream 183 hiperlan2 184 propBWAp2Mp 185 sonetOverheadChannel 186 digitalWrapperOverheadChannel 187 aal2 188 radioMAC 189 atmRadio 190 imt 191 mvl 192 reachDSL 193 frDlciEndPt 194 atmVciEndPt 195 opticalChannel 196 opticalTransport 197 propAtm 198 voiceOverCable 199 infiniband 200 teLink 201 q2931 202 virtualTg 203 sipTg 204 sipSig 205 docsCableUpstreamChannel 206 econet 207 pon155 208 pon622 209 bridge 210 linegroup 211 voiceEMFGD 212 voiceFGDEANA 213 voiceDID 214 mpegTransport 215 sixToFour 216 gtp 217 pdnEtherLoop1 218 pdnEtherLoop2 219 opticalChannelGroup 220 homepna 221 gfp 222 ciscoISLvlan 223 actelisMetaLOOP 224 fcipLink 225 rpr 226 qam 227 lmp 228 cblVectaStar 229 docsCableMCmtsDownstream 230 adsl2 231 macSecControlledIF 232 macSecUncontrolledIF 233 aviciOpticalEther 234 atmbond 235 voiceFGDOS 236 mocaVersion1 237 ieee80216WMAN 238 adsl2plus 239 dvbRcsMacLayer 240 dvbTdm 241 dvbRcsTdma 242 x86Laps 243 wwanPP 244 wwanPP2 245 voiceEBS 246 ifPwType 247 ilan 248 pip 249 aluELP 250 gpon 251 vdsl2 252 capwapDot11Profile 253 capwapDot11Bss 254 capwapWtpVirtualRadio 255 bits 256 docsCableUpstreamRfPort 257 cableDownstreamRfPort 258 vmwareVirtualNic 259 ieee802154 260 otnOdu 261 otnOtu 262 ifVfiType 263 g9981 264 g9982 265 g9983 266 aluEpon 267 aluEponOnu 268 aluEponPhysicalUni 269 aluEponLogicalLink 270 aluGponOnu 271 aluGponPhysicalUni 272 vmwareNicTeam 277 docsOfdmDownstream 278 docsOfdmaUpstream 279 gfast 280 sdci 281 xboxWireless 282 fastdsl 283 docsCableScte55d1FwdOob 284 docsCableScte55d1RetOob 285 docsCableScte55d2DsOob 286 docsCableScte55d2UsOob 287 docsCableNdf 288 docsCableNdr 289 ptm 290 ghn 291 otnOtsi 292 otnOtuc 293 otnOduc 294 otnOtsig 295 microwaveCarrierTermination 296 microwaveRadioLinkTerminal 297 ieee8021axDrni 298 ax25 299 ieee19061nanocom 300 cpri 301 omni 302 roe 303 p2pOverLan	.1.3.6.1.2.1.2.2.1.3
ifMtumandatory The size of the largest packet which can be sent/received on the interface, specified in octets. For interfaces that are used for transmitting network datagrams, this is the size of the largest network datagram that can…	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.2.2.1.4
ifSpeedmandatory An estimate of the interface's current bandwidth in bits per second. For interfaces which do not vary in bandwidth or for those where no accurate estimation can be made, this object should contain the nominal bandwidth…	RFC1155-SMIGauge Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.2.2.1.5
ifPhysAddressmandatory The interface's address at its protocol sub-layer. The interface's media-specific MIB must define the bit and byte ordering and format of the value contained by this object. For interfaces which do not have such an add…	RFC1213-MIBPhysAddress	.1.3.6.1.2.1.2.2.1.6
ifAdminStatusmandatory The desired state of the interface. The testing(3) state indicates that no operational packets can be passed. When a managed system initializes, all interfaces start with ifAdminStatus in the down(2) state. As a resu…	Enumerationr/w Enumerated Values: 1 up 2 down 3 testing	.1.3.6.1.2.1.2.2.1.7
ifOperStatusmandatory The current operational state of the interface. The testing(3) state indicates that no operational packets can be passed. If ifAdminStatus is down(2) then ifOperStatus should be down(2). If ifAdminStatus is changed t…	Enumeration Enumerated Values: 1 up 2 down 3 testing 4 unknown 5 dormant	.1.3.6.1.2.1.2.2.1.8
ifLastChangemandatory The value of sysUpTime at the time the interface entered its current operational state. If the current state was entered prior to the last re-initialization of the local network management subsystem, then this object c…	SNMPv2-SMITimeTicks Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.2.2.1.9
ifInOctetsmandatory The total number of octets received on the interface, including framing characters. ALCATEL NOTE: SUPPORT: YES INSRVMOD: NA RANGE: See above PERSIST: NO DEFVALUE: NA UNITS: octets	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.2.2.1.10
ifInUcastPktsmandatory The number of packets, delivered by this sub-layer to a higher (sub-)layer, which were not addressed to a multicast or broadcast address at this sub-layer. ALCATEL NOTE: SUPPORT: YES INSRVMOD: NA R…	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.2.2.1.11
ifInNUcastPktsobsolete The number of packets, delivered by this sub-layer to a higher (sub-)layer, which were addressed to a multicast or broadcast address at this sub-layer. This object is deprecated in favour of ifInMulticastPkts and ifInBr…	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.2.2.1.12
ifInDiscardsmandatory The number of inbound packets which were chosen to be discarded even though no errors had been detected to prevent their being deliverable to a higher-layer protocol. One possible reason for discarding such a packet co…	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.2.2.1.13
ifInErrorsmandatory For packet-oriented interfaces, the number of inbound packets that contained errors preventing them from being deliverable to a higher-layer protocol. For character-oriented or fixed-length interfaces, the number of in…	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.2.2.1.14
ifInUnknownProtosmandatory For packet-oriented interfaces, the number of packets received via the interface which were discarded because of an unknown or unsupported protocol. For character-oriented or fixed-length interfaces which support proto…	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.2.2.1.15
ifOutOctetsmandatory The total number of octets transmitted out of the interface, including framing characters. ALCATEL NOTE: SUPPORT: YES INSRVMOD: NA RANGE: See above PERSIST: NO DEFVALUE: NA UNITS: octets	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.2.2.1.16
ifOutUcastPktsmandatory The total number of packets that higher-level protocols requested be transmitted, and which were not addressed to a multicast or broadcast address at this sub-layer, including those that were discarded or not sent. …	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.2.2.1.17
ifOutNUcastPktsobsolete The total number of packets that higher-level protocols requested be transmitted, and which were addressed to a multicast or broadcast address at this sub-layer, including those that were discarded or not sent. …	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.2.2.1.18
ifOutDiscardsmandatory The number of outbound packets which were chosen to be discarded even though no errors had been detected to prevent their being transmitted. One possible reason for discarding such a packet could be to free up buffer s…	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.2.2.1.19
ifOutErrorsmandatory For packet-oriented interfaces, the number of outbound packets that could not be transmitted because of errors. For character-oriented or fixed-length interfaces, the number of outbound transmission units that could no…	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.2.2.1.20
ifOutQLenobsolete The length of the output packet queue (in packets). ALCATEL NOTE: SUPPORT: NO INSRVMOD: NA RANGE: See above PERSIST: NA DEFVALUE: NA UNITS: packets	RFC1155-SMIGauge Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.2.2.1.21
ifSpecificobsolete A reference to MIB definitions specific to the particular media being used to realize the interface. It is recommended that this value point to an instance of a MIB object in the media-specific MIB, i.e., that this obje…	ObjectIdentifier	.1.3.6.1.2.1.2.2.1.22

A list of interface entries.  The number of entries
is given by the value of ifNumber.  This table
contains additional objects for the interface table.
          
ALCATEL NOTE:
   SUPPORT: YES   TABLESIZE: DEP ifNumber.

ifXEntry row .1.3.6.1.2.1.31.1.1.1

An entry containing additional management information
applicable to a particular interface.

ALCATEL NOTE:
SUPPORT: YES

Indexes

ifIndex

Column	Syntax	OID
ifNamemandatory The textual name of the interface. The value of this object should be the name of the interface as assigned by the local device and should be suitable for use in commands entered at the device's `console'. This might …	RFC1213-MIBDisplayString	.1.3.6.1.2.1.31.1.1.1.1
ifInMulticastPktsmandatory The number of packets, delivered by this sub-layer to a higher (sub-)layer, which were addressed to a multicast address at this sub-layer. For a MAC layer protocol, this includes both Group and Functional addresses. …	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.31.1.1.1.2
ifInBroadcastPktsmandatory The number of packets, delivered by this sub-layer to a higher (sub-)layer, which were addressed to a broadcast address at this sub-layer. ALCATEL NOTE: SUPPORT: NO INSRVMOD: NA RANGE: See above …	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.31.1.1.1.3
ifOutMulticastPktsmandatory The total number of packets that higher-level protocols requested be transmitted, and which were addressed to a multicast address at this sub-layer, including those that were discarded or not sent. For a MAC layer prot…	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.31.1.1.1.4
ifOutBroadcastPktsmandatory The total number of packets that higher-level protocols requested be transmitted, and which were addressed to a broadcast address at this sub-layer, including those that were discarded or not sent. ALCATE…	RFC1155-SMICounter Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.31.1.1.1.5
ifHCInOctetsmandatory The total number of octets received on the interface, including framing characters. This object is a 64-bit version of ifInOctets. ALCATEL NOTE: SUPPORT: YES INSRVMOD: NA RANGE: See above PERS…	OctetString Constraints: range: 8-8	.1.3.6.1.2.1.31.1.1.1.6
ifHCInUcastPktsmandatory The number of packets, delivered by this sub-layer to a higher (sub-)layer, which were not addressed to a multicast or broadcast address at this sub-layer. This object is a 64-bit version of ifInUcastPkts. …	OctetString Constraints: range: 8-8	.1.3.6.1.2.1.31.1.1.1.7
ifHCInMulticastPktsmandatory The number of packets, delivered by this sub-layer to a higher (sub-)layer, which were addressed to a multicast address at this sub-layer. For a MAC layer protocol, this includes both Group and Functional addresses. T…	OctetString Constraints: range: 8-8	.1.3.6.1.2.1.31.1.1.1.8
ifHCInBroadcastPktsmandatory The number of packets, delivered by this sub-layer to a higher (sub-)layer, which were addressed to a broadcast address at this sub-layer. This object is a 64-bit version of ifInBroadcastPkts. ALCATEL NO…	OctetString Constraints: range: 8-8	.1.3.6.1.2.1.31.1.1.1.9
ifHCOutOctetsmandatory The total number of octets transmitted out of the interface, including framing characters. This object is a 64-bit version of ifOutOctets. ALCATEL NOTE: SUPPORT: YES INSRVMOD: NA RANGE: See above…	OctetString Constraints: range: 8-8	.1.3.6.1.2.1.31.1.1.1.10
ifHCOutUcastPktsmandatory The total number of packets that higher-level protocols requested be transmitted, and which were not addressed to a multicast or broadcast address at this sub-layer, including those that were discarded or not sent. Thi…	OctetString Constraints: range: 8-8	.1.3.6.1.2.1.31.1.1.1.11
ifHCOutMulticastPktsmandatory The total number of packets that higher-level protocols requested be transmitted, and which were addressed to a multicast address at this sub-layer, including those that were discarded or not sent. For a MAC layer prot…	OctetString Constraints: range: 8-8	.1.3.6.1.2.1.31.1.1.1.12
ifHCOutBroadcastPktsmandatory The total number of packets that higher-level protocols requested be transmitted, and which were addressed to a broadcast address at this sub-layer, including those that were discarded or not sent. This object is a 64-…	OctetString Constraints: range: 8-8	.1.3.6.1.2.1.31.1.1.1.13
ifLinkUpDownTrapEnablemandatory Indicates whether linkUp/linkDown traps should be generated for this interface. By default, this object should have the value enabled(1) for interfaces which do not operate on 'top' of any other interface…	Enumerationr/w Enumerated Values: 1 enabled 2 disabled	.1.3.6.1.2.1.31.1.1.1.14
ifHighSpeedmandatory An estimate of the interface's current bandwidth in units of 1,000,000 bits per second. If this object reports a value of `n' then the speed of the interface is somewhere in the range of `n-500,000' to `n+499,999'. Fo…	RFC1155-SMIGauge Type Constraints: range: 0..4294967295	.1.3.6.1.2.1.31.1.1.1.15
ifPromiscuousModemandatory This object has a value of false(2) if this interface only accepts packets/frames that are addressed to this station. This object has a value of true(1) when the station accepts all packets/frames transmitted on the me…	SNMPv2-TCTruthValuer/w Type Values: 1 true 2 false Description: Represents a boolean value.	.1.3.6.1.2.1.31.1.1.1.16
ifConnectorPresentmandatory This object has the value 'true(1)' if the interface sublayer has a physical connector and the value 'false(2)' otherwise. ALCATEL NOTE: SUPPORT: YES INSRVMOD: NA RANGE: See above PERSIST: NO …	SNMPv2-TCTruthValue Type Values: 1 true 2 false Description: Represents a boolean value.	.1.3.6.1.2.1.31.1.1.1.17
ifAliasmandatory This object is an 'alias' name for the interface as specified by a network manager, and provides a non- volatile 'handle' for the interface. On the f…	RFC1213-MIBDisplayStringr/w	.1.3.6.1.2.1.31.1.1.1.18
ifCounterDiscontinuityTimemandatory The value of sysUpTime on the most recent occasion at which any one or more of this interface's counters suffered a discontinuity. The relevant counters are the specific instances associated with this interface of any …	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.31.1.1.1.19

The table containing information on the relationships between
the multiple sub-layers of network interfaces.
In particular, it contains information on which sub-layers run
'on top of' which other sub-layers.  Each sub-layer corresponds
to a conceptual row in the ifTable.
          
ALCATEL NOTE:
   SUPPORT: YES   TABLESIZE: DEP.

ifStackEntry row .1.3.6.1.2.1.31.1.2.1

Information on a particular relationship between two
sub-layers, specifying that one sub-layer runs on
'top' of the other sub-layer. Each sub-layer
corresponds to a conceptual row in the ifTable.

ALCATEL N…

Indexes

ifStackHigherLayer ifStackLowerLayer

Column	Syntax	OID
ifStackHigherLayermandatory The value of ifIndex corresponding to the higher sub-layer of the relationship, i.e., the sub-layer which runs on 'top' of the sub-layer identified by the corresponding instance of ifStackLowerLayer. If there is no hig…	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.31.1.2.1.1
ifStackLowerLayermandatory The value of ifIndex corresponding to the lower sub- layer of the relationship, i.e., the sub-layer which runs 'below' the sub-layer identified by the corresponding instance of ifStackHigherLayer. If there is no lower …	Integer32 Type Constraints: range: -2147483648..2147483647	.1.3.6.1.2.1.31.1.2.1.2
ifStackStatusmandatory The status of the relationship between two sub-layers. Changing the value of this object from 'active' to 'notInService' or 'destroy' will likely have consequences up and down the interface stack. Thus, …	SNMPv2-TCRowStatus Type Values: 1 active 2 notInService 3 notReady 4 createAndGo 5 createAndWait 6 destroy Description: The RowStatus textual convention is used to manage the creation and deletion of conceptual rows, and is used as the value of the SYNTAX clause for the status column of a conceptual row (as described in Section 7.7.1 of …	.1.3.6.1.2.1.31.1.2.1.3

This table contains one entry per interface.  It
defines objects which allow a network manager to
instruct an agent to test an interface for various
faults.  Tests for an interface are defined in the
media-specific MIB for that interface.  After invoking
a test, the object ifTestResult can be read to
determine the outcome.  If an agent can not perform
the test, ifTestResult is set to so indicate.  The
object ifTestCode can be used to provide further
test-specific or interface-specific (or even
enterprise-specific) information concerning the
outcome of the test.  Only one test can be in progress
on each interface at any one time.  If one test is in
progress when another test is invoked, the second test
is rejected.  Some agents may reject a test when a
prior test is active on another interface.
Before starting a test, a manager-station must first
obtain 'ownership' of the entry in the ifTestTable for
the interface to be tested.  This is accomplished with
the ifTestId and ifTestStatus objects as follows:
          
  try_again:
      get (ifTestId, ifTestStatus)
      while (ifTestStatus != notInUse)
          /*
           * Loop while a test is running or some other
           * manager is configuring a test.
           */
          short delay
          get (ifTestId, ifTestStatus)
      }
          
      /*
       * Is not being used right now -- let's compete
       * to see who gets it.
       */
      lock_value = ifTestId
          
      if ( set(ifTestId = lock_value, ifTestStatus = inUse,
               ifTestOwner = 'my-IP-address') == FAILURE)
          /*
           * Another manager got the ifTestEntry -- go
           * try again
           */
          goto try_again;
          
      /*
       * I have the lock
       */
      set up any test parameters.
          
      /*
       * This starts the test
       */
      set(ifTestType = test_to_run);
          
      wait for test completion by polling ifTestResult
          
      when test completes, agent sets ifTestResult
           agent also sets ifTestStatus = 'notInUse'
          
      retrieve any additional test results, and ifTestId
          
      if (ifTestId == lock_value+1) results are valid
          
A manager station first retrieves the value of the
appropriate ifTestId and ifTestStatus objects,
periodically repeating the retrieval if necessary,
until the value of ifTestStatus is 'notInUse'.  The
manager station then tries to set the same ifTestId
object to the value it just retrieved, the same
ifTestStatus object to 'inUse', and the corresponding
ifTestOwner object to a value indicating itself.  If
the set operation succeeds then the manager has
obtained ownership of the ifTestEntry, and the value of
the ifTestId object is incremented by the agent (per
the semantics of TestAndIncr).  Failure of the set
operation indicates that some other manager has
obtained ownership of the ifTestEntry.
          
Once ownership is obtained, any test parameters can be
setup, and then the test is initiated by setting
ifTestType.  On completion of the test, the agent sets
ifTestStatus to 'notInUse'.  Once this occurs, the
manager can retrieve the results.  In the (rare) event
that the invocation of tests by two network managers
were to overlap, then there would be a possibility that
the first test's results might be overwritten by the
second test's results prior to the first results being
read.  This unlikely circumstance can be detected by a
network manager retrieving ifTestId at the same time as
retrieving the test results, and ensuring that the
results are for the desired request.
          
If ifTestType is not set within an abnormally long
period of time after ownership is obtained, the agent
should time-out the manager, and reset the value of the
ifTestStatus object back to 'notInUse'.  It is
suggested that this time-out period be 5 minutes.
          
In general, a management station must not retransmit a
request to invoke a test for which it does not receive
a response; instead, it properly inspects an agent's
MIB to determine if the invocation was successful.
Only if the invocation was unsuccessful, is the
invocation request retransmitted.
          
Some tests may require the interface to be taken off-
line in order to execute them, or may even require the
agent to reboot after completion of the test.  In these
circumstances, communication with the management
station invoking the test may be lost until after
completion of the test.  An agent is not required to
support such tests.  However, if such tests are
supported, then the agent should make every effort to
transmit a response to the request which invoked the
test prior to losing communication.  When the agent is
restored to normal service, the results of the test are
properly made available in the appropriate objects.
Note that this requires that the ifIndex value assigned
to an interface must be unchanged even if the test
causes a reboot.  An agent must reject any test for
which it cannot, perhaps due to resource constraints,
make available at least the minimum amount of
information after that test completes.
          
ALCATEL NOTE:
   SUPPORT: YES   TABLESIZE: DEP ifNumber.

ifTestEntry row .1.3.6.1.2.1.31.1.3.1

An entry containing objects for invoking tests on an
interface.

ALCATEL NOTE:
SUPPORT: YES

Indexes

ifIndex

Column	Syntax	OID
ifTestIdoptional This object identifies the current invocation of the interface's test. ALCATEL NOTE: SUPPORT: YES INSRVMOD: YES RANGE: See above PERSIST: NO DEFVALUE: NA UNITS: -	SNMPv2-TCTestAndIncrr/w Type Constraints: range: 0..2147483647 Description: Represents integer-valued information used for atomic operations. When the management protocol is used to specify that an object instance having this syntax is to be modified, the new value supplied via the management …	.1.3.6.1.2.1.31.1.3.1.1
ifTestStatusoptional This object indicates whether or not some manager currently has the necessary 'ownership' required to invoke a test on this interface. A write to this object is only successful when it changes its value from 'notInUse(…	Enumerationr/w Enumerated Values: 1 notInUse 2 inUse	.1.3.6.1.2.1.31.1.3.1.2
ifTestTypeoptional A control variable used to start and stop operator- initiated interface tests. Most OBJECT IDENTIFIER values assigned to tests are defined elsewhere, in association with specific types of interface. However, this docum…	SNMPv2-TCAutonomousTyper/w Description: Represents an independently extensible type identification value. It may, for example, indicate a particular sub-tree with further MIB definitions, or define a particular type of protocol or hardware.	.1.3.6.1.2.1.31.1.3.1.3
ifTestResultoptional This object contains the result of the most recently requested test, or the value none(1) if no tests have been requested since the last reset. Note that this facility provides no provision for saving the results of on…	Enumeration Enumerated Values: 1 none 2 success 3 inProgress 4 notSupported 5 unAbleToRun 6 aborted 7 failed	.1.3.6.1.2.1.31.1.3.1.4
ifTestCodeoptional This object contains a code which contains more specific information on the test result, for example an error-code after a failed test. Error codes and other values this object may take are specific to the type of inte…	ObjectIdentifier	.1.3.6.1.2.1.31.1.3.1.5
ifTestOwneroptional The entity which currently has the 'ownership' required to invoke a test on this interface. ALCATEL NOTE: SUPPORT: YES INSRVMOD: YES RANGE: See above PERSIST: NO DEFVALUE: NA UNITS: -	OwnerStringr/w	.1.3.6.1.2.1.31.1.3.1.6

This table contains an entry for each address
(broadcast, multicast, or uni-cast) for which the
system will receive packets/frames on a particular
interface, except as follows:
          
- for an interface operating in promiscuous mode,
entries are only required for those addresses for
which the system would receive frames were it not
operating in promiscuous mode.
          
- for 802.5 functional addresses, only one entry is
required, for the address which has the functional
address bit ANDed with the bit mask of all functional
addresses for which the interface will accept frames.
          
A system is normally able to use any unicast address
which corresponds to an entry in this table as a
source address.

ifRcvAddressEntry row .1.3.6.1.2.1.31.1.4.1

A list of objects identifying an address for which
the system will accept packets/frames on the
particular interface identified by the index value
ifIndex.

Indexes

ifIndex ifRcvAddressAddress

Column	Syntax	OID
ifRcvAddressAddressmandatory An address for which the system will accept packets/frames on this entry's interface.	OctetString Constraints: range: 6-6	.1.3.6.1.2.1.31.1.4.1.1
ifRcvAddressStatusmandatory This object is used to create and delete rows in the ifRcvAddressTable.	SNMPv2-TCRowStatusr/w Type Values: 1 active 2 notInService 3 notReady 4 createAndGo 5 createAndWait 6 destroy Description: The RowStatus textual convention is used to manage the creation and deletion of conceptual rows, and is used as the value of the SYNTAX clause for the status column of a conceptual row (as described in Section 7.7.1 of …	.1.3.6.1.2.1.31.1.4.1.2
ifRcvAddressTypemandatory This object has the value nonVolatile(3) for those entries in the table which are valid and will not be deleted by the next restart of the managed system. Entries having the value volatile(2) are valid and exist, but ha…	Enumerationr/w Enumerated Values: 1 other 2 volatile 3 nonVolatile	.1.3.6.1.2.1.31.1.4.1.3