RFC 1665
Definitions of Managed Objects for SNA NAUs using SMIv2
snaLuAdminTable OBJECT-TYPE
SYNTAX SEQUENCE OF SnaLuAdminEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains LU configuration information.
The rows in this table can be created and deleted
by a Management Station.
Only objects which are common to all types of LUs
are included in this table."
::= { snaLu 1 }
snaLuAdminEntry OBJECT-TYPE
SYNTAX SnaLuAdminEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Contains configuration variables for an LU."
INDEX { snaNodeAdminIndex, snaLuAdminLuIndex }
::= { snaLuAdminTable 1 }
SnaLuAdminEntry ::= SEQUENCE {
snaLuAdminLuIndex
Integer32,
snaLuAdminName
DisplayString,
snaLuAdminSnaName
DisplayString,
snaLuAdminType
INTEGER,
snaLuAdminDepType
INTEGER,
snaLuAdminLocalAddress
OCTET STRING,
snaLuAdminDisplayModel
INTEGER,
snaLuAdminTerm
INTEGER,
snaLuAdminRowStatus
RowStatus
}
snaLuAdminLuIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This value identifies the unique index for an
LU instance within a Node."
::= { snaLuAdminEntry 1 }
snaLuAdminName OBJECT-TYPE
SYNTAX DisplayString (SIZE(0..48))
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value identifies the user configurable
name for this LU. If a name is not assigned to the LU,
then this object contains a zero length string.
A write operation to this object will
not change the operational value reflected
in snaLuOperName until the Node has
been re-activated (e.g., after the next
initialization of the SNA services)."
::= { snaLuAdminEntry 2 }
snaLuAdminSnaName OBJECT-TYPE
SYNTAX DisplayString (SIZE(1..17))
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value identifies the SNA LU name
used in exchange of SNA data.
A write operation to this object will
not change the operational value reflected
in snaLuOperSnaName until the Node has
been re-activated (e.g., after the next
initialization of the SNA services)."
::= { snaLuAdminEntry 3 }
snaLuAdminType OBJECT-TYPE
SYNTAX INTEGER {
other(1),
lu0(2),
lu1(3),
lu2(4),
lu3(5),
lu4(6),
lu62(7),
lu7(8)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value identifies the LU type.
A write operation to this object will
not change the operational value reflected
in snaLuOperAdminType until the Node has
been re-activated (e.g., after the next
initialization of the SNA services)."
::= { snaLuAdminEntry 4 }
snaLuAdminDepType OBJECT-TYPE
SYNTAX INTEGER {
dependent(1),
independent(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value identifies whether the LU is
dependent or independent.
A write operation to this object will
not change the operational value reflected
in snaLuOperDepType until the Node has
been re-activated (e.g., after the next
initialization of the SNA services)."
::= { snaLuAdminEntry 5 }
snaLuAdminLocalAddress OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(1))
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The local address for this LU is a byte with a value
ranging from 0 to 254.For dependent LUs, this value
ranges from 1 to 254 and for independent LUs this
value is always 0.
A write operation to this object will not change the
operational value reflected in snaLuOperLocalAddress
until the Node has been re-activated (e.g., after the
next initialization of the SNA services)."
::= { snaLuAdminEntry 6 }
snaLuAdminDisplayModel OBJECT-TYPE
SYNTAX INTEGER {
invalid(1),
model2A(2),
model2B(3),
model3A(4),
model3B(5),
model4A(6),
model4B(7),
model5A(8),
model5B(9),
dynamic(10)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of this object identifies the model type
and screen size of the terminal connected to the host.
This is only valid for LU Type 2. The values have
the following meaning:
model2A(2) - Model 2 (24 rows x 80 cols) with base
attributes
model2B(3) - Model 2 (24 rows x 80 cols) with
extended attributes
model3A(4) - Model 3 (32 rows x 80 cols) with base
attributes
model3B(5) - Model 3 (32 rows x 80 cols) with extended
attributes
model4A(6) - Model 4 (43 rows x 80 cols) with base
attributes
model4B(7) - Model 4 (43 rows x 80 cols) with extended
attributes
model5A(8) - Model 5 (27 rows x 132 cols) with base
attributes
model5B(9) - Model 5 (27 rows x 132 cols) with
extended attributes
dynamic(10) - Screen size determine with BIND and Read
Partition Query.
In case this LU is not Type 2, then this object
should contain the invalid(1) value."
::= { snaLuAdminEntry 7 }
snaLuAdminTerm OBJECT-TYPE
SYNTAX INTEGER {
unbind (1),
termself (2),
rshutd (3),
poweroff (4)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value identifies the desired method for
deactivation of this LU. This value overrides the
default method (snaNodeOperLuTermDefault) for this
Node. For LU 6.2, only the value 'unbind (1)'
applies.
unbind(1) - terminate the LU-LU session by sending
an SNA UNBIND request.
termself(2) - terminate the LU-LU session by sending
an SNA TERM-SELF (Terminate Self) request on
the SSCP-LU session. The SSCP will inform the
remote session LU partner to send an UNBIND
request to terminate the session.
rshutd(3) - terminate the LU-LU session by sending
an SNA RSHUTD (Request ShutDown) request to
the remote session LU partner. The remote LU
will then send an UNBIND request to terminate
the session.
poweroff(4) - terminate the LU-LU session by sending
either an SNA LUSTAT (LU Status) request on
the LU-LU session or an SNA NOTIFY request on
the SSCP-LU session indicating that the LU has
been powered off. Sending both is also
acceptable. The result should be that the
remote session LU partner will send an UNBIND
to terminate the session.
A write operation to this object may immediately
change the operational value reflected
in snaLuOperTerm depending
on the Agent implementation."
::= { snaLuAdminEntry 8 }
snaLuAdminRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object is used by a Management Station to
create or delete the row entry in the
snaLuAdminTable.
To activate a row, the Management Station sets the
value to 'active (1)' or 'notReady (3)'.
Upon successful creation of the row, the Agent
automatically creates a corresponding entry in the
snaLuOperTable with snaLuOperState equal to
'inactive (1)'.
Row deletion can be Management Station or Agent
initiated:
(a) The Management Station can set the value to
'destroy (6)' only when the value of snaLuOperState
of this LU instance is 'inactive (1)'. The Agent will
then delete the row corresponding to this LU
instance from snaLuAdminTable and
from snaLuOperTable.
(b) The Agent detects that a row is in the
'notReady (3)' state for greater than a
default period of 5 minutes.
(c) The Agent will not create a row with RowStatus
equal to 'notReady (3)', after SNA system
re-initialization (e.g., reboot)."
::= { snaLuAdminEntry 9 }
-- ***************************************************************
-- The following table contains LU state dynamic parameters.
-- ***************************************************************
snaLuOperTable OBJECT-TYPE
SYNTAX SEQUENCE OF SnaLuOperEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains dynamic runtime information and
control variables relating to LUs.
Only objects which are common to all types of LUs are
included in this table. This table augments the
snaLuAdminTable."
::= { snaLu 2 }
snaLuOperEntry OBJECT-TYPE
SYNTAX SnaLuOperEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Contains objects reflecting current information
for an LU.
Each entry is created by the Agent. All entries
have read-only access."
AUGMENTS { snaLuAdminEntry }
::= { snaLuOperTable 1 }
SnaLuOperEntry ::= SEQUENCE {
snaLuOperName
DisplayString,
snaLuOperSnaName
DisplayString,
snaLuOperType
INTEGER,
snaLuOperDepType
INTEGER,
snaLuOperLocalAddress
OCTET STRING,
snaLuOperDisplayModel
INTEGER,
snaLuOperTerm
INTEGER,
snaLuOperState
INTEGER,
snaLuOperSessnCount
Gauge32
}
snaLuOperName OBJECT-TYPE
SYNTAX DisplayString (SIZE(0..48))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"User configurable name for this LU. If a name
is not assigned, then this object contains a
zero length string."
::= { snaLuOperEntry 1 }
snaLuOperSnaName OBJECT-TYPE
SYNTAX DisplayString (SIZE(1..17))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value identifies the current SNA LU name."
::= { snaLuOperEntry 2 }
snaLuOperType OBJECT-TYPE
SYNTAX INTEGER {
other(1),
lu0(2),
lu1(3),
lu2(4),
lu3(5),
lu4(6),
lu62(7),
lu7(8)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value identifies the current LU type."
::= { snaLuOperEntry 3 }
snaLuOperDepType OBJECT-TYPE
SYNTAX INTEGER {
dependent(1),
independent(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value identifies whether the LU is currently
dependent or independent.
A write operation to this object will
not change the operational value reflected
in snaLuOperDepType until the Node has
been re-activated (e.g., after the next
initialization of the SNA services)."
::= { snaLuOperEntry 4 }
snaLuOperLocalAddress OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(1))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The local address for this LU is a byte with a value
ranging from 0 to 254. For dependent LUs, this value
ranges from 1 to 254; for independent LUs this value
is always 0.
A write operation to this object will
not change the operational value reflected
in snaLuOperLocalAddress until the Node has
been re-activated (e.g., after the next
initialization of the SNA services)."
::= { snaLuOperEntry 5 }
snaLuOperDisplayModel OBJECT-TYPE
SYNTAX INTEGER {
invalid(1),
model2A(2),
model2B(3),
model3A(4),
model3B(5),
model4A(6),
model4B(7),
model5A(8),
model5B(9),
dynamic(10)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The screen model type of the terminal connected to
the host. If this LU is not Type 2, then this
object should contain the `invalid(1)' value."
::= { snaLuOperEntry 6 }
snaLuOperTerm OBJECT-TYPE
SYNTAX INTEGER {
unbind (1),
termself (2),
rshutd (3),
poweroff (4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value identifies the current method for
deactivation of this LU. This value overrides the
default method (snaNodeOperLuTermDefault) for this
Node. For LU 6.2, only the value 'unbind (1)'
applies.
unbind(1) - terminate the LU-LU session by sending
an SNA UNBIND request.
termself(2) - terminate the LU-LU session by sending
an SNA TERM-SELF (Terminate Self) request on
the SSCP-LU session. The SSCP will inform the
remote session LU partner to send an UNBIND
request to terminate the session.
rshutd(3) - terminate the LU-LU session by sending
an SNA RSHUTD (Request ShutDown) request to
the remote session LU partner. The remote LU
will then send an UNBIND request to terminate
the session.
poweroff(4) - terminate the LU-LU session by sending
either an SNA LUSTAT (LU Status) request on
the LU-LU session or an SNA NOTIFY request on
the SSCP-LU session indicating that the LU has
been powered off. Sending both is also
acceptable. The result should be that the
remote session LU partner will send an UNBIND
to terminate the session."
::= { snaLuOperEntry 7 }
snaLuOperState OBJECT-TYPE
SYNTAX INTEGER {
inactive (1),
active (2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value identifies the current operational state of
this LU. It has different meanings for dependent and
independent LUs.
For dependent LUs the values indicate the following:
inactive (1) - LU didn't receive ACTLU, or
it received DACTLU, or received ACTLU and sent
negative response.
active (2) - LU received ACTLU and acknowledged
positively.
For independent LUs the values indicate the following:
active (2) - the LU is defined and is able to send
and receive BIND.
inactive (1) - the LU has a session count equal
to 0."
::= { snaLuOperEntry 8 }
snaLuOperSessnCount OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of currently active LU-LU sessions of
this LU.
For the independent LU, if this object has value 0,
it indicates that LU is inactive."
::= { snaLuOperEntry 9 }
-- ***************************************************************
-- The following table contains LU-LU session status parameters.
-- ***************************************************************
snaLuSessnTable OBJECT-TYPE
SYNTAX SEQUENCE OF SnaLuSessnEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This is a table containing objects which describe the
operational state of LU-LU sessions. Only objects which
are common to all types of LU sessions are included
in this table.
When a session's snaLuSessnOperState value changes to
'pending-bind (2)', then the corresponding entry
in the session table is created by the Agent.
When the session's snaLuSessnOperState value changes to
'unbound (1)', then the session will be removed from
the session table by the Agent."
::= { snaLu 3 }
snaLuSessnEntry OBJECT-TYPE
SYNTAX SnaLuSessnEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry contains dynamic parameters for an LU-LU
session. The indices identify the Node, link and LU
on which this session has been established."
INDEX { snaNodeAdminIndex,
snaNodeLinkAdminIndex,
snaLuAdminLuIndex,
snaLuSessnIndex }
::= { snaLuSessnTable 1 }
SnaLuSessnEntry ::= SEQUENCE {
snaLuSessnIndex
Integer32,
snaLuSessnLocalApplName
DisplayString,
snaLuSessnRemoteLuName
DisplayString,
snaLuSessnMaxSndRuSize
INTEGER,
snaLuSessnMaxRcvRuSize
INTEGER,
snaLuSessnSndPacingSize
INTEGER,
snaLuSessnRcvPacingSize
INTEGER,
snaLuSessnActiveTime
TimeStamp,
snaLuSessnAdminState
INTEGER,
snaLuSessnOperState
INTEGER,
snaLuSessnSenseData
OCTET STRING,
snaLuSessnTerminationRu
INTEGER,
snaLuSessnUnbindType
OCTET STRING
}
snaLuSessnIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value identifies the unique index of the session.
It is recommended that an Agent should not reuse the
index of a deactivated session for a significant
period of time (e.g., one week)."
::= { snaLuSessnEntry 1 }
snaLuSessnLocalApplName OBJECT-TYPE
SYNTAX DisplayString (SIZE(0..48))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The name of the local application using this LU.
If the local application is unknown, then this object
contains a zero length string."
::= { snaLuSessnEntry 2 }
snaLuSessnRemoteLuName OBJECT-TYPE
SYNTAX DisplayString (SIZE(0..17))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"For dependent LUs which are indicated by the
snaLuOperDepType object containing the value
'dependent (1)', this object contains the Primary
LU (PLU) name. For independent LUs,
this object contains the fully-qualified remote LU
name of this 6.2 session.
A fully qualified name is an SNA NAU entity name
preceded by the NetId and a period as the delimiter."
::= { snaLuSessnEntry 3 }
snaLuSessnMaxSndRuSize OBJECT-TYPE
SYNTAX INTEGER (1..8192)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum RU size used on this session for sending
RUs."
::= { snaLuSessnEntry 4 }
snaLuSessnMaxRcvRuSize OBJECT-TYPE
SYNTAX INTEGER (1..8192)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum RU size used on this session for
receiving RUs."
::= { snaLuSessnEntry 5 }
snaLuSessnSndPacingSize OBJECT-TYPE
SYNTAX INTEGER (1..63)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The size of the send pacing window on this session."
::= { snaLuSessnEntry 6 }
snaLuSessnRcvPacingSize OBJECT-TYPE
SYNTAX INTEGER (1..63)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The size of the receive pacing window on this
session."
::= { snaLuSessnEntry 7 }
snaLuSessnActiveTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The timestamp (e.g., the Agent's sysUpTime value)
when this session becomes active."
::= { snaLuSessnEntry 8 }
snaLuSessnAdminState OBJECT-TYPE
SYNTAX INTEGER {
unbound (1),
bound (3)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The value indicates the desired operational state of
the session. This object is used to
change the operational state of the session.
A Management Station can only change the operational
state of the session to `unbound (1)'.
Session deactivation:
If a session is in the operational state
`bound (3)' then setting the value of this
object to 'unbound (1)' will initiate the
session shutdown.
If a session is in the operational state
`pending-bind (2)' then setting the value of this
object to 'unbound (1)' will initiate the session
shutdown.
If a session is in the operational state
`pending-unbind (4)' for an abnormally long period
of time (e.g., three minutes) then setting the value
of this object to 'unbound (1)' will change the
session operational state to 'unbound (1)'.
Note: for dependent LUs, deactivating the session is
the same as deactivating the LU."
::= { snaLuSessnEntry 9 }
snaLuSessnOperState OBJECT-TYPE
SYNTAX INTEGER {
unbound (1),
pending-bind (2),
bound (3),
pending-unbind (4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value indicates the current operational state of
the session.
'unbound (1)' - session has been unbound;
in this state it will be removed from the
session table by the Agent.
'pending-bind (2)' - this state has different
meanings for dependent and independent LUs;
for dependent LU - waiting for BIND from
the host, for independent LU - waiting for
BIND response. When a session enters this
state, the corresponding entry in the
session table is created by the Agent.
'bound (3)' - session has been successfully bound.
'pending-unbind (4)' - session enters this state
when an UNBIND is sent and before the
rsp(UNBIND) is received."
::= { snaLuSessnEntry 10 }
snaLuSessnSenseData OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0..8))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value identifies the sense code when there is
a BIND failure. It is taken from the negative BIND
response or UNBIND request.
This is displayed as 8 hexadecimal digits."
::= { snaLuSessnEntry 11 }
snaLuSessnTerminationRu OBJECT-TYPE
SYNTAX INTEGER {
other (1),
bind-failure (2),
unbind (3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value identifies the SNA RU that terminated the
session. If the session is not in the unbound state,
this object has a value of 'other (1)'."
::= { snaLuSessnEntry 12 }
snaLuSessnUnbindType OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0..1))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If the session is in the unbound state, and it was
terminated by an UNBIND, then this object contains
the UNBIND type value (byte 1 of the UNBIND RU);
otherwise the string is null."
::= { snaLuSessnEntry 13 }
-- ***************************************************************
-- The following table contains LU sessions statistics dynamic
-- parameters.
-- ***************************************************************
snaLuSessnStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF SnaLuSessnStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains dynamic statistics information
relating to LU sessions.
The entries in this table augment the entries in
the snaLuSessnTable and cannot be created by
a Management Station."
::= { snaLu 4 }
snaLuSessnStatsEntry OBJECT-TYPE
SYNTAX SnaLuSessnStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Contains statistics information for an LU session.
Each entry is created by the Agent.
Objects in this table have read-only access.
Each session from snaLuSessnTable
has one entry in this table."
AUGMENTS { snaLuSessnEntry }
::= { snaLuSessnStatsTable 1 }
SnaLuSessnStatsEntry ::= SEQUENCE {
snaLuSessnStatsSentBytes
Counter32,
snaLuSessnStatsReceivedBytes
Counter32,
snaLuSessnStatsSentRus
Counter32,
snaLuSessnStatsReceivedRus
Counter32,
snaLuSessnStatsSentNegativeResps
Counter32,
snaLuSessnStatsReceivedNegativeResps
Counter32
}
snaLuSessnStatsSentBytes OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of bytes sent by the local LU."
::= { snaLuSessnStatsEntry 1 }
snaLuSessnStatsReceivedBytes OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of bytes received by the local LU."
::= { snaLuSessnStatsEntry 2 }
snaLuSessnStatsSentRus OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of RUs sent by the local LU."
::= { snaLuSessnStatsEntry 3 }
snaLuSessnStatsReceivedRus OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of RUs received by the local LU."
::= { snaLuSessnStatsEntry 4 }
snaLuSessnStatsSentNegativeResps OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of negative responses sent by the
local LU."
::= { snaLuSessnStatsEntry 5 }
snaLuSessnStatsReceivedNegativeResps OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of negative responses received by the
local LU."
::= { snaLuSessnStatsEntry 6 }
-- ***************************************************************
-- Traps
-- ***************************************************************
snaLuTraps OBJECT IDENTIFIER ::= { snaLu 5 }
snaLuStateChangeTrap NOTIFICATION-TYPE
OBJECTS { snaLuOperName,
snaLuOperSnaName,
snaLuOperState }
STATUS current
DESCRIPTION
"This trap indicates that the operational state
(i.e., snaLuOperState value) of the LU has changed.
The value of snaLuOperName indicates the name of the LU.
The value of snaLuOperSnaName indicates the SNA name
of LU. The value of snaLuOperState indicates the
current state after change."
::= { snaLuTraps 1 }
snaLuSessnBindFailTrap NOTIFICATION-TYPE
OBJECTS { snaLuSessnLocalApplName,
snaLuSessnRemoteLuName,
snaLuSessnOperState,
snaLuSessnSenseData }
STATUS current
DESCRIPTION
"This trap indicates the failure of a BIND.
The value of snaLuSessnLocalApplName indicates the local
application name.
The value of snaLuSessnPartnerName indicates the partner
name.
The value of snaLuSessnOperState indicates the current
state after change.
The value of snaLuSessnBindFailureReason
indicates the failure reason.
The Agent should not generate more than 1 trap of this
type per minute to minimize the level of management
traffic on the network."
::= { snaLuTraps 2 }
-- ***************************************************************
-- snaMgtTools group
--
-- Currently this group contains only one table.
-- ***************************************************************
-- ***************************************************************
-- The following table contains Response Time Monitoring (RTM)
-- configuration information and statistics for LU Type 2s.
-- RTM supports the capability to measure and report end-user
-- response times for dependent LUs. When the RTM state of an LU
-- is 'on', response times for each LU transaction are monitored.
-- A set of ranges is defined (e.g., Range 1 includes the number of
-- transactions with response times less than 1 second) using the
-- "boundary" definitions (e.g., boundary #2 is defined as 3 seconds).
-- A set of counters (one per range) identifies
-- the number of transactions within each response time range.
-- ***************************************************************
snaLuRtmTable OBJECT-TYPE
SYNTAX SEQUENCE OF SnaLuRtmEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains Response Time Monitoring (RTM)
information relating to an LU (Type 2). Each entry
corresponds to an LU 2 entry in
snaLuAdminTable."
::= { snaMgtTools 1 }
snaLuRtmEntry OBJECT-TYPE
SYNTAX SnaLuRtmEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Contains RTM information for an LU (Type 2).
Each entry is created by the Agent."
INDEX { snaLuRtmPuIndex, snaLuRtmLuIndex }
::= { snaLuRtmTable 1 }
SnaLuRtmEntry ::= SEQUENCE {
snaLuRtmPuIndex
Integer32,
snaLuRtmLuIndex
Integer32,
snaLuRtmState
INTEGER,
snaLuRtmStateTime
TimeStamp,
snaLuRtmDef
INTEGER,
snaLuRtmBoundary1
Integer32,
snaLuRtmBoundary2
Integer32,
snaLuRtmBoundary3
Integer32,
snaLuRtmBoundary4
Integer32,
snaLuRtmCounter1
Counter32,
snaLuRtmCounter2
Counter32,
snaLuRtmCounter3
Counter32,
snaLuRtmCounter4
Counter32,
snaLuRtmOverFlows
Counter32,
snaLuRtmObjPercent
Integer32,
snaLuRtmObjRange
INTEGER,
snaLuRtmNumTrans
Integer32,
snaLuRtmLastRspTime
Integer32,
snaLuRtmAvgRspTime
Integer32
}
snaLuRtmPuIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The value identifies the PU 2.0 with which this LU is
associated."
::= { snaLuRtmEntry 1 }
snaLuRtmLuIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The value uniquely identifies an LU in a PU 2.0."
::= { snaLuRtmEntry 2 }
snaLuRtmState OBJECT-TYPE
SYNTAX INTEGER {
off(1),
on(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value indicates the current RTM state of an LU."
::= { snaLuRtmEntry 3 }
snaLuRtmStateTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The timestamp (e.g., the Agent's sysUpTime value)
when this session's RTM state (e.g., snaLuRtmState)
changes value."
::= { snaLuRtmEntry 4 }
snaLuRtmDef OBJECT-TYPE
SYNTAX INTEGER {
firstChar(1),
kb(2),
cdeb(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value indicates the mode of measurement for this
RTM request. The values have following meaning:
firstChar(1) - time to first character on screen
kb(2) - time to keyboard usable by operator
cdeb(3) - time to Change Direction/End Bracket."
::= { snaLuRtmEntry 5 }
snaLuRtmBoundary1 OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object contains the value of the first boundary
in units of 1/10th of a second."
::= { snaLuRtmEntry 6 }
snaLuRtmBoundary2 OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object contains the value of the second boundary
in units of 1/10th of a second."
::= { snaLuRtmEntry 7 }
snaLuRtmBoundary3 OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object contains the value of the third boundary
in units of 1/10th of a second."
::= { snaLuRtmEntry 8 }
snaLuRtmBoundary4 OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object contains the value of the fourth boundary
in units of 1/10th of a second."
::= { snaLuRtmEntry 9 }
snaLuRtmCounter1 OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value indicates the number of transactions which
fall in the range specified by the first boundary."
::= { snaLuRtmEntry 10 }
snaLuRtmCounter2 OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value indicates the number of transactions which
fall in the range specified by the second boundary."
::= { snaLuRtmEntry 11 }
snaLuRtmCounter3 OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value indicates the number of transactions which
fall in the range specified by the third boundary."
::= { snaLuRtmEntry 12 }
snaLuRtmCounter4 OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value indicates the number of transactions which
fall in the range specified by the fourth boundary."
::= { snaLuRtmEntry 13 }
snaLuRtmOverFlows OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value indicates the number of transactions which
exceed the highest range specified by the
boundaries."
::= { snaLuRtmEntry 14 }
snaLuRtmObjPercent OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value indicates the desired percentage of
transactions which should be under a designated
boundary range indicated by snaLuRtmObjRange."
::= { snaLuRtmEntry 15 }
snaLuRtmObjRange OBJECT-TYPE
SYNTAX INTEGER {
other(1),
range1(2),
range2(3),
range3(4),
range4(5),
range5(6)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value indicates the designated boundary range to
which the snaLuRtmObject refers.
The values have the following meanings:
other(1) - not specified
range1(2) - less than boundary 1
range2(3) - between boundary 1 and 2
range3(4) - between boundary 2 and 3
range4(5) - between boundary 3 and 4
range5(6) - greater than boundary 4."
::= { snaLuRtmEntry 16 }
snaLuRtmNumTrans OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value indicates the total number of transactions
executed since the RTM monitoring began (i.e.,
snaLuRtmState
changed to `on(2)') for this LU."
::= { snaLuRtmEntry 17 }
snaLuRtmLastRspTime OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value indicates the response time for the last
transaction in units of 1/10th of a second."
::= { snaLuRtmEntry 18 }
snaLuRtmAvgRspTime OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value indicates the average response time for all
transactions in units of 1/10th of a second."
::= { snaLuRtmEntry 19 }
-- ***************************************************************
-- Conformance information
-- ***************************************************************
snanauConformance OBJECT IDENTIFIER ::= { snanauMIB 2 }
snanauCompliances OBJECT IDENTIFIER ::= {snanauConformance 1 }
snanauGroups OBJECT IDENTIFIER ::= {snanauConformance 2 }
-- Compliance statements
snanauCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for the SNMPv2 entities
which implement the snanau MIB."
MODULE -- this module
-- Unconditionally mandatory groups
MANDATORY-GROUPS { snaNodeGroup,
snaLuGroup,
snaSessionGroup }
-- Conditionally mandatory groups
GROUP snaPu20Group
DESCRIPTION
"The snaPu20Group is mandatory only for those
entities which implement PU type 2.0"
GROUP snaMgtToolsRtmGroup
DESCRIPTION
"The snaMgtToolsGroup is mandatory only for
those entities which implement LU type 2
and RTM."
-- Refinement of requirements for objects access.
-- The Agent which does not implement row creation for
-- snaNodeAdminTable, snaNodeLinkAdminTable and
-- snaLuAdminTable must at least accept
-- objects modification (read-write access instead of
-- read-create).
OBJECT snaNodeAdminName
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaNodeAdminType
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaNodeAdminXidFormat
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaNodeAdminBlockNum
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaNodeAdminIdNum
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaNodeAdminEnablingMethod
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaNodeAdminLuTermDefault
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaNodeAdminMaxLu
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaNodeAdminHostDescription
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaNodeAdminStopMethod
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaNodeAdminState
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaNodeLinkAdminSpecific
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaNodeLinkAdminMaxPiu
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaLuAdminName
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaLuAdminSnaName
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaLuAdminType
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaLuAdminDepType
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaLuAdminLocalAddress
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaLuAdminDisplayModel
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
OBJECT snaLuAdminTerm
MIN-ACCESS read-write
DESCRIPTION
"An Agent is required to implement read-write
access to this object."
::= {snanauCompliances 1 }
-- Units of conformance
snaNodeGroup OBJECT-GROUP
OBJECTS {snaNodeAdminIndex,
snaNodeAdminName,
snaNodeAdminType,
snaNodeAdminXidFormat,
snaNodeAdminBlockNum,
snaNodeAdminIdNum,
snaNodeAdminEnablingMethod,
snaNodeAdminLuTermDefault,
snaNodeAdminMaxLu,
snaNodeAdminHostDescription,
snaNodeAdminStopMethod,
snaNodeAdminState,
snaNodeAdminRowStatus,
snaNodeAdminTableLastChange,
snaNodeOperName,
snaNodeOperType,
snaNodeOperXidFormat,
snaNodeOperBlockNum,
snaNodeOperIdNum,
snaNodeOperEnablingMethod,
snaNodeOperLuTermDefault,
snaNodeOperMaxLu,
snaNodeOperHostDescription,
snaNodeOperStopMethod,
snaNodeOperState,
snaNodeOperHostSscpId,
snaNodeOperStartTime,
snaNodeOperLastStateChange,
snaNodeOperActFailures,
snaNodeOperActFailureReason,
snaNodeOperTableLastChange,
snaNodeLinkAdminIndex,
snaNodeLinkAdminSpecific,
snaNodeLinkAdminMaxPiu,
snaNodeLinkAdminRowStatus,
snaNodeLinkAdminTableLastChange,
snaNodeLinkOperSpecific,
snaNodeLinkOperMaxPiu,
snaNodeLinkOperTableLastChange }
STATUS current
DESCRIPTION
"A collection of objects providing the
instrumentation of SNA nodes."
::= { snanauGroups 1 }
snaLuGroup OBJECT-GROUP
OBJECTS { snaLuAdminLuIndex,
snaLuAdminName,
snaLuAdminSnaName,
snaLuAdminType,
snaLuAdminDepType,
snaLuAdminLocalAddress,
snaLuAdminDisplayModel,
snaLuAdminTerm,
snaLuAdminRowStatus,
snaLuOperName,
snaLuOperSnaName,
snaLuOperType,
snaLuOperDepType,
snaLuOperLocalAddress,
snaLuOperDisplayModel,
snaLuOperTerm,
snaLuOperState,
snaLuOperSessnCount }
STATUS current
DESCRIPTION
"A collection of objects providing the
instrumentation of SNA LUs."
::= { snanauGroups 2 }
snaSessionGroup OBJECT-GROUP
OBJECTS { snaLuSessnIndex,
snaLuSessnLocalApplName,
snaLuSessnRemoteLuName,
snaLuSessnMaxSndRuSize,
snaLuSessnMaxRcvRuSize,
snaLuSessnSndPacingSize,
snaLuSessnRcvPacingSize,
snaLuSessnActiveTime,
snaLuSessnAdminState,
snaLuSessnOperState,
snaLuSessnSenseData,
snaLuSessnTerminationRu,
snaLuSessnUnbindType,
snaLuSessnStatsSentBytes,
snaLuSessnStatsReceivedBytes,
snaLuSessnStatsSentRus,
snaLuSessnStatsReceivedRus,
snaLuSessnStatsSentNegativeResps,
snaLuSessnStatsReceivedNegativeResps }
STATUS current
DESCRIPTION
"A collection of objects providing the
instrumentation of SNA sessions."
::= { snanauGroups 3 }
snaPu20Group OBJECT-GROUP
OBJECTS { snaPu20StatsSentBytes,
snaPu20StatsReceivedBytes,
snaPu20StatsSentPius,
snaPu20StatsReceivedPius,
snaPu20StatsSentNegativeResps,
snaPu20StatsReceivedNegativeResps,
snaPu20StatsActLus,
snaPu20StatsInActLus,
snaPu20StatsBindLus }
STATUS current
DESCRIPTION
"A collection of objects providing the
instrumentation of PU 2.0."
::= { snanauGroups 4 }
snaMgtToolsRtmGroup OBJECT-GROUP
OBJECTS { snaLuRtmPuIndex,
snaLuRtmLuIndex,
snaLuRtmState,
snaLuRtmStateTime,
snaLuRtmDef,
snaLuRtmBoundary1,
snaLuRtmBoundary2,
snaLuRtmBoundary3,
snaLuRtmBoundary4,
snaLuRtmCounter1,
snaLuRtmCounter2,
snaLuRtmCounter3,
snaLuRtmCounter4,
snaLuRtmOverFlows,
snaLuRtmObjPercent,
snaLuRtmObjRange,
snaLuRtmNumTrans,
snaLuRtmLastRspTime,
snaLuRtmAvgRspTime }
STATUS current
DESCRIPTION
"A collection of objects providing the
instrumentation of RTM for SNA LU 2.0."
::= { snanauGroups 5 }
-- end of conformance statement
END
5. Acknowledgments
The following people greatly contributed to the work on this MIB
document: Michael Allen, Robin Cheng, Bill Kwan. Special thanks goes
to Dave Perkins for his assistance in reviewing this MIB proposal.
6. References
[1] IBM, Systems Network Architecture Technical Overview, GC 30-
3073-3, March, 1991.
[2] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser, "Structure
of Management Information for version 2 of the Simple Network
Management Protocol (SNMPv2)", RFC 1442, SNMP Research, Inc.,
Hughes LAN Systems, Dover Beach Consulting, Inc., Carnegie Mellon
University, April 1993.
[3] McCloghrie, K., and M. Rose, "Management Information Base for
Network Management of TCP/IP-based internets - MIB-II", STD 17,
RFC 1213, Hughes LAN Systems, Performance Systems International,
March 1991.
[4] Galvin, J., and K. McCloghrie, "Administrative Model for version
2 of the Simple Network Management Protocol (SNMPv2)", RFC 1445,
Trusted Information Systems, Hughes LAN Systems, April 1993.
[5] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser, "Protocol
Operations for version 2 of the Simple Network Management
Protocol (SNMPv2)", RFC 1448, SNMP Research, Inc., Hughes LAN
Systems, Dover Beach Consulting, Inc., Carnegie Mellon
University, April 1993.
[6] Hilgeman, J., Nix, S., Bartky, A., Clark, W., "Definitions of
Managed Objects for SNA Data Link Control: SDLC", Work in
Progress.
[7] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser, "Textual Conventions for version 2 of the Simple Network Management Protocol (SNMPv2)", RFC 1443, SNMP Research, Inc., Hughes LAN Systems, Dover Beach Consulting, Inc., Carnegie Mellon University, April 1993. 7. Security Considerations Security issues are not discussed in this memo. 8. Authors' Addresses Zbigniew Kielczewski Eicon Technology Corporation 2196 32nd Avenue Montreal, Quebec, Canada H8T 3H7 Phone: 1 514 631 2592 EMail: zbig@eicon.qc.ca Deirdre Kostick Bell Communications Research Red Bank, NJ 07701 Phone: 1 908 758 2642 EMail: dck2@mail.bellcore.com Kitty Shih Novell 890 Ross Drive Sunnyvale, CA 94089 Phone: 1 408 747 4305 EMail: kmshih@novell.com