-- -------------------------------------------------------------------------------------- -- PKT-STORM-CTRL-MIB -- -------------------------------------------------------------------------------------- -- Version 1.1 -- 2008/9/3 14:44 -- (1)Modify swPktStormRecover and swPktStormCtrlShutdownForever descriptions for -- function change -- (2)expand some mib node description -- -------------------------------------------------------------------------------------- -- Version 1.0 -- 2005/8/3 11:44 -- Added swPktStormCtrldlfStatus object into swPktStormCtrlTable -- -------------------------------------------------------------------------------------- -- 0.9 Draft -- 2005/7/11 11:49 -- Create PKT-STORM-CTRL-MIB -- -------------------------------------------------------------------------------------- PKT-STORM-CTRL-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY,OBJECT-TYPE,IpAddress, Unsigned32,Integer32 FROM SNMPv2-SMI MacAddress, RowStatus FROM SNMPv2-TC DisplayString FROM RFC1213-MIB SnmpAdminString FROM SNMP-FRAMEWORK-MIB dlink-common-mgmt FROM DLINK-ID-REC-MIB; swPktStormMIB MODULE-IDENTITY LAST-UPDATED "0809030000Z" ORGANIZATION " " CONTACT-INFO " " DESCRIPTION "The Structure of packet storm control management for the proprietary enterprise." ::= { dlink-common-mgmt 25 } PortList ::= OCTET STRING(SIZE (0..127)) swPktStormCtrl OBJECT IDENTIFIER ::= { swPktStormMIB 1 } swPktStormInfo OBJECT IDENTIFIER ::= { swPktStormMIB 2 } swPktStormMgmt OBJECT IDENTIFIER ::= { swPktStormMIB 3} swPktStormNotify OBJECT IDENTIFIER ::= { swPktStormMIB 5 } -- ----------------------------------------------------------------------------- --swPktStormCtrl OBJECT IDENTIFIER ::= { swPktStormMIB 1 } -- ----------------------------------------------------------------------------- -- swPktStormRecover OBJECT-TYPE -- SYNTAX PortList -- MAX-ACCESS read-write -- STATUS current -- DESCRIPTION -- "Manually recover port from shutdown state. If a port has encountered a packet -- storm continuously for a long period of time as indicated by swPktStormCtrlCountDown, -- this port will be shut down forever. This command recovers it manually. If the -- auto-recover mechanism is supported, this object is of no use." -- ::= { swPktStormCtrl 1 } swPktStormTrapCtrl 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): stormCleared(3):A notification will be generated when a storm event is detected or cleared respectively. 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). " ::= { swPktStormCtrl 2} -- ----------------------------------------------------------------------------- -- swPktStormCtrlTable OBJECT IDENTIFIER ::= { swPktStormMIB 2 } -- ----------------------------------------------------------------------------- swPktStormCtrlTable OBJECT-TYPE SYNTAX SEQUENCE OF SwPktStormCtrlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains information about packet storm control. A S/W mechanism is provided to monitor the traffic rate in addition to the H/W storm control mechanism. If the traffic rate is too high, this port will be shut down." ::= { swPktStormMgmt 1 } swPktStormCtrlEntry OBJECT-TYPE SYNTAX SwPktStormCtrlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of information for each port of the device." INDEX { swPktStormCtrlPortIndex } ::= { swPktStormCtrlTable 1 } SwPktStormCtrlEntry ::= SEQUENCE { swPktStormCtrlPortIndex INTEGER, swPktStormCtrlthreshold Integer32, swPktStormCtrlBroadcastStatus INTEGER, swPktStormCtrlMulticastStatus INTEGER, swPktStormCtrlUnicastStatus INTEGER, swPktStormCtrlActionStatus INTEGER, swPktStormCtrlCountDown INTEGER, swPktStormCtrlTimeinterval INTEGER -- ,swPktStormCtrlShutdownForever -- INTEGER -- swPktStormCtrlZombie -- INTEGER } swPktStormCtrlPortIndex OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the device's port number.(1..Max port number in the device).It is used to specify a range of ports to be configured." ::= { swPktStormCtrlEntry 1 } swPktStormCtrlthreshold OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "This object is the upper threshold at which the specified storm control will turn on." ::= { swPktStormCtrlEntry 2 } swPktStormCtrlBroadcastStatus OBJECT-TYPE SYNTAX INTEGER { disabled(1), enabled(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "This object indicates whether the broadcast storm control is enabled or disabled." ::= { swPktStormCtrlEntry 3 } swPktStormCtrlMulticastStatus OBJECT-TYPE SYNTAX INTEGER { disabled(1), enabled(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "This object indicates whether the multicast storm control is enabled or disabled." ::= { swPktStormCtrlEntry 4 } swPktStormCtrlUnicastStatus OBJECT-TYPE SYNTAX INTEGER { disabled(1), enabled(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "This object indicates whether the unicast (Destination Loopback Fail) storm control is enabled or disabled." ::= { swPktStormCtrlEntry 5 } swPktStormCtrlActionStatus OBJECT-TYPE SYNTAX INTEGER { shutdown(1), drop(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "There are two actions to take for storm control, shutdown and drop. The former is implemented in S/W, and the latter is implemented in H/W. If a user chooses shutdown, they will need to configure both the back_off and the time_interval." ::= { swPktStormCtrlEntry 6 } swPktStormCtrlCountDown OBJECT-TYPE SYNTAX INTEGER (0..30) MAX-ACCESS read-write STATUS current DESCRIPTION "If a packet storm has been encountered continuously on a given port for a long period of time (indicated by the value of this object), the port will be shut down forever until it's recovered manually.The range of the countdown time is 5 to 30 minutes. A user can configure the countdown to 0 to disable the function of shutdown forever. If this value is set from 1 to 4, a 'bad value' return code will be indicated" ::= { swPktStormCtrlEntry 7 } swPktStormCtrlTimeinterval OBJECT-TYPE SYNTAX INTEGER (5..30) MAX-ACCESS read-write STATUS current DESCRIPTION "This object is the sampling interval of received packet counts. The possible value will be from 5 to 30 seconds." ::= { swPktStormCtrlEntry 8 } -- swPktStormCtrlShutdownForever OBJECT-TYPE -- SYNTAX INTEGER -- { -- yes(1), -- no(2) -- } -- MAX-ACCESS read-only -- STATUS current -- DESCRIPTION -- "This object indicates whether the storm control is shut down forever or not. -- This command recover it manually. If support auto-recover mechanism, the object is no use." -- ::= { swPktStormCtrlEntry 9 } -- swPktStormCtrlZombie OBJECT-TYPE -- SYNTAX INTEGER -- { -- other(1), -- disable(2), -- enable(3) -- } -- MAX-ACCESS read-write -- STATUS current -- DESCRIPTION -- "This object indicates thestrom control whether or not shutted down forever." -- ::= { swPktStormCtrlEntry 10 } -- ----------------------------------------------------------------------------- swPktStormNotifyPrefix OBJECT IDENTIFIER ::= { swPktStormNotify 0 } swPktStormOccurred NOTIFICATION-TYPE OBJECTS { swPktStormCtrlPortIndex } STATUS current DESCRIPTION "This trap is sent when a packet storm is detected by a packet storm mechanism and a shutdown action is taken. " ::= { swPktStormNotifyPrefix 1 } swPktStormCleared NOTIFICATION-TYPE OBJECTS { swPktStormCtrlPortIndex } STATUS current DESCRIPTION "The trap is sent when the packet storm is cleared by the packet storm mechanism." ::= { swPktStormNotifyPrefix 2 } END