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-- *****************************************************************
-- DLINKSW-STORM-CTRL-MIB.mib : Storm Control MIB
--
-- Copyright (c) 2013 D-Link Corporation, all rights reserved.
--
-- *****************************************************************
DLINKSW-STORM-CTRL-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
Integer32
FROM SNMPv2-SMI
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF
ifIndex, InterfaceIndex
FROM IF-MIB
Unsigned32
FROM SNMPv2-SMI
dlinkIndustrialCommon
FROM DLINK-ID-REC-MIB;
dlinkSwStormCtrlMIB MODULE-IDENTITY
LAST-UPDATED "201306130000Z"
ORGANIZATION "D-Link Corp."
CONTACT-INFO
" D-Link Corporation
Postal: No. 289, Sinhu 3rd Rd., Neihu District,
Taipei City 114, Taiwan, R.O.C
Tel: +886-2-66000123
E-mail: tsd@dlink.com.tw
"
DESCRIPTION
"This MIB module defines objects for Storm Control"
REVISION "201306130000Z"
DESCRIPTION
"This is the first version of the MIB file for 'Storm Control'
functionality."
::= { dlinkIndustrialCommon 25 }
DStormCtlTrafficType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The type of storm control traffic type.
broadcast(1) - broadcast storm.
multicast(2) - including unknown L2 multicast, known L2
multicast, unknown IP multicast and known
IP multicast.
unicast(3) - when the action is configured as 'shutdown mode',
unicast refers to both known and unknown
unicast packet; Otherwise, unicast refers to
unknown unicast packet. "
SYNTAX INTEGER {
broadcast(1),
multicast(2),
unicast(3)
}
DStormCtlThrType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The type of storm control threshold is configured on an interface.
pps(1) - the threshold is configured as packet count per second.
kbps(2) - the threshold is configured as a rate of bits per second.
percentage(3) - the threshold is configured as a percentage of total
bandwidth per port.
"
SYNTAX INTEGER {
pps(1),
kbps(2),
percentage(3)
}
DStormCtlThrTypeValue ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Denotes a generic threshold value.
A DStormCtlThrTypeValue value is always interpreted within the context
of a DStormCtlThrType value. Every usage of the DStormCtlThrTypeValue
textual convention is required to specify the DStormCtlThrType
object that provides the context.
The unit and valid range are as follows:
Threshold Type Unit Valid Range
============= ===================== =================
pps packet per second 1 ~ 2147483647
kbps bits per second 1 ~ 2147483647
percentage percentage 1 ~ 100
The special value of -1 indicates this object is undefined.
"
SYNTAX Integer32
dStormCtrlMIBNotifications OBJECT IDENTIFIER ::= { dlinkSwStormCtrlMIB 0 }
dStormCtrlMIBObjects OBJECT IDENTIFIER ::= { dlinkSwStormCtrlMIB 1 }
dStormCtrlMIBConformance OBJECT IDENTIFIER ::= { dlinkSwStormCtrlMIB 2 }
-- --------------------------------------------------------------------------
dStormCtrlGentrl OBJECT IDENTIFIER ::= { dStormCtrlMIBObjects 1 }
dStormCtrlNotifyEnable OBJECT-TYPE
SYNTAX INTEGER {
none (1),
stormOccurred (2),
stormCleared (3),
both (4)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object controls when a storm control notification will be generated.
If the object is set to
none(1): No notifications will be generated.
stormOccurred(2): A notification will be generated when a storm event is
detected.
stormCleared(3): A notification will be generated when a storm event is
cleared.
both (4): A notification will be generated both when a storm event is
detected and cleared.
NOTE:The default value of this object is none(1)."
::= { dStormCtrlGentrl 1}
dStormCtrlPollingInterval OBJECT-TYPE
SYNTAX Unsigned32 (5..600)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The interval, in seconds, the switch detects the storm."
DEFVAL { 5 }
::= { dStormCtrlGentrl 2}
dStormCtrlPollingRetries OBJECT-TYPE
SYNTAX Integer32 (-1 | 0 | 1.. 360)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Specify the retry count. If the action is configured
as 'shutdown' mode and storm keep as long as
interval * retries, the port will enters error-disabled state.
The effective range is from 1 to 360.
0 means that a 'shutdown' mode port will directly enter
error-disabled state when storm is detected.
-1 means that a 'shutdown' mode port will never enter
error-disabled state even if storm is detected."
DEFVAL { 3 }
::= { dStormCtrlGentrl 3}
-- --------------------------------------------------------------------------
dStormCtrlThresholdTable OBJECT-TYPE
SYNTAX SEQUENCE OF DStormCtrlThresholdEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table consists of a list of interface-specific threshold
configuration for storm control."
::= { dStormCtrlMIBObjects 2 }
dStormCtrlThresholdEntry OBJECT-TYPE
SYNTAX DStormCtrlThresholdEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry presents threshold configuration on an interface."
INDEX {
ifIndex,
dStormCtrlTrafficType
}
::= { dStormCtrlThresholdTable 1 }
DStormCtrlThresholdEntry ::= SEQUENCE {
dStormCtrlTrafficType DStormCtlTrafficType,
dStormCtrlThresholdType DStormCtlThrType,
dStormCtrlRiseThresholdValue DStormCtlThrTypeValue,
dStormCtrlLowThresholdValue DStormCtlThrTypeValue
}
dStormCtrlTrafficType OBJECT-TYPE
SYNTAX DStormCtlTrafficType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This object indicates the traffic type of the entry."
::= { dStormCtrlThresholdEntry 1 }
dStormCtrlThresholdType OBJECT-TYPE
SYNTAX DStormCtlThrType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object indicates the threshold type of the entry."
::= { dStormCtrlThresholdEntry 2 }
dStormCtrlRiseThresholdValue OBJECT-TYPE
SYNTAX DStormCtlThrTypeValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the rise threshold value of the entry.
A special value of -1 indicates the storm control of the
corresponding traffic type is not enabled on that interface.
"
::= { dStormCtrlThresholdEntry 3 }
dStormCtrlLowThresholdValue OBJECT-TYPE
SYNTAX DStormCtlThrTypeValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the low level threshold.
A special value of -1 indicates low level is not specified.
The default value will be 80% of the value of the corresponding
dStormCtrlRiseThresholdValue if applicable."
::= { dStormCtrlThresholdEntry 4 }
-- --------------------------------------------------------------------------
dStormCtrlIfTable OBJECT-TYPE
SYNTAX SEQUENCE OF DStormCtrlIfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table consists of a list of interface-specific configuration for
storm control."
::= { dStormCtrlMIBObjects 3 }
dStormCtrlIfEntry OBJECT-TYPE
SYNTAX DStormCtrlIfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry presents storm control configuration on an interface.
"
INDEX { ifIndex }
::= { dStormCtrlIfTable 1 }
DStormCtrlIfEntry ::= SEQUENCE {
dStormCtrlIfActionType INTEGER
}
dStormCtrlIfActionType OBJECT-TYPE
SYNTAX INTEGER {
none(1),
shutdown(2),
drop(3)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Specify the action will be taken when storm occurs:
none(1) - Not filter the storm packets.
shutdown(2) - The storm-control shutdown the port when the rise threshold is reached.
drop(3) - The storm-control always discards packets that exceed the rise threshold."
::= { dStormCtrlIfEntry 1 }
-- --------------------------------------------------------------------------
dStormCtrlTrafficInfoTable OBJECT-TYPE
SYNTAX SEQUENCE OF DStormCtrlTrafficInfoEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table consists of a list of status information for traffic types
on interfaces. Only the interface/traffic-type on which the storm
control is enabled will present on this table.
"
::= { dStormCtrlMIBObjects 4 }
dStormCtrlTrafficInfoEntry OBJECT-TYPE
SYNTAX DStormCtrlTrafficInfoEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry presents the status of a traffic type on an interface."
INDEX {
ifIndex,
dStormCtrlTrafficType
}
::= { dStormCtrlTrafficInfoTable 1 }
DStormCtrlTrafficInfoEntry ::= SEQUENCE {
dStormCtrlTrafficInfoStatus INTEGER,
dStormCtrlCurTrafficUnitType DStormCtlThrType,
dStormCtrlCurTrafficValue DStormCtlThrTypeValue
}
dStormCtrlCurTrafficUnitType OBJECT-TYPE
SYNTAX DStormCtlThrType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the current traffic unit of the entry."
::= { dStormCtrlTrafficInfoEntry 1 }
dStormCtrlCurTrafficValue OBJECT-TYPE
SYNTAX DStormCtlThrTypeValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicating the current traffic value on the interface.
"
::= { dStormCtrlTrafficInfoEntry 2 }
dStormCtrlTrafficInfoStatus OBJECT-TYPE
SYNTAX INTEGER {
forwarding(1),
dropped(2),
errorDisabled(3),
linkDown(4),
inactive(5)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the current status of storm control on a
given interface for a given traffic type.
forwarding(1): no storm event has been detected.
dropped(2): a storm event has occurred and the storm traffic
exceeding the threshold is dropped.
errorDisabled(3): the port is disabled due to a storm.
linkDown(4): the port is physically linked down.
inactive(5): Indicates that storm control is not
enabled for the given traffic type.
"
::= { dStormCtrlTrafficInfoEntry 3 }
-- --------------------------------------------------------------------------
dStormCtrlNotifyInfo OBJECT IDENTIFIER ::= { dStormCtrlMIBObjects 5 }
dStormCtrlNotifyTrafficType OBJECT-TYPE
SYNTAX DStormCtlTrafficType
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"This object is used by dStormCtrlOccurred and dStormCtrlStormCleared
to indicate the traffic type of the occurred storm."
::= { dStormCtrlNotifyInfo 1 }
-- --------------------------------------------------------------------------
dStormCtrlOccurred NOTIFICATION-TYPE
OBJECTS {
ifIndex,
dStormCtrlNotifyTrafficType
}
STATUS current
DESCRIPTION
"This trap is sent when dStormCtrlNotifyEnable is 'stormOccurred'
or 'both' and a storm is detected."
::= { dStormCtrlMIBNotifications 1 }
dStormCtrlStormCleared NOTIFICATION-TYPE
OBJECTS {
ifIndex,
dStormCtrlNotifyTrafficType
}
STATUS current
DESCRIPTION
"This trap is sent when dStormCtrlNotifyEnable is 'stormCleared'
or 'both' and a storm is cleared."
::= { dStormCtrlMIBNotifications 2 }
-- ***************************************************************************
-- Conformance
-- ***************************************************************************
dStormCtrlCompliances OBJECT IDENTIFIER ::= { dStormCtrlMIBConformance 1 }
dStormCtrlCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for entities which implement the
DLINKSW-STORM-CTRL-MIB."
MODULE -- this module
MANDATORY-GROUPS { dStormCtrlBaiscGroup }
::= { dStormCtrlCompliances 1 }
dStormCtrlGroup OBJECT IDENTIFIER ::= { dStormCtrlMIBConformance 2 }
dStormCtrlBaiscGroup OBJECT-GROUP
OBJECTS {
dStormCtrlNotifyEnable,
dStormCtrlPollingInterval,
dStormCtrlPollingRetries,
dStormCtrlThresholdType,
dStormCtrlRiseThresholdValue,
dStormCtrlLowThresholdValue,
dStormCtrlIfActionType,
dStormCtrlCurTrafficUnitType,
dStormCtrlCurTrafficValue,
dStormCtrlTrafficInfoStatus,
dStormCtrlNotifyTrafficType
}
STATUS current
DESCRIPTION
"A collection of objects providing the information for storm control"
::= { dStormCtrlGroup 1 }
dStormCtrlNotifyGroup NOTIFICATION-GROUP
NOTIFICATIONS {
dStormCtrlOccurred,
dStormCtrlStormCleared
}
STATUS current
DESCRIPTION
"The collection of notifications used for storm control."
::= { dStormCtrlGroup 2 }
END
|
