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HH3C-STORM-CONSTRAIN-MIB

23 objects

The Storm-Constrain function is used to avoid the packet-storm on a port. Three types of flux can be set observed respectively: broadcast, multicast and unicast. If an observed flux exceeds its upper limit, this kind of flux will be recognized as over-upper-flux. This kind of flux will be considered as normal-flux until it falls below its lower limit. If any type of observed flux is over-upper-flux, the port will change its status to controlled-status, that is to stop packet forwarding to avoid storm. Only when all the observed fluxes are not over-upper-flux, will the port return to normal(forwarding) status.

Imported Objects

HH3C-OID-MIB	hh3cCommon
IF-MIB	ifIndex
SNMPv2-SMI	Integer32 MODULE-IDENTITY NOTIFICATION-TYPE OBJECT-TYPE
SNMPv2-TC	RowStatus TEXTUAL-CONVENTION

OID	Name	Access	Status	Description
1.3.6.1.4.1.25506.2.66	Identityhh3cStormConstrain			The Storm-Constrain function is used to avoid the packet-storm on a port. Three types of flux can be set observed respectively: broadcast, multicast and unicas…
1.3.6.1.4.1.25506.2.66.1	Nodehh3cStormScalarGroup
1.3.6.1.4.1.25506.2.66.1.1	Scalarhh3cStormTrapType	accessible-for-notify	current	This value is used to identify the type of trap. broadcast: Trap message generated when broadcast traffic exceeds the upper limit or falls below the lower limi…
1.3.6.1.4.1.25506.2.66.1.2	Scalarhh3cStormTrapThreshold	accessible-for-notify	current	This value is used to figure the threshold of flux in trap message. For example, when the trap is generated for broadcast flux exceeds upper limit on a port, t…
1.3.6.1.4.1.25506.2.66.2	Nodehh3cStormTableGroup
1.3.6.1.4.1.25506.2.66.2.1	Tablehh3cStormCtrlTable	not-accessible	current	A table containing configurations of storm-constrain.
1.3.6.1.4.1.25506.2.66.2.1.1	Rowhh3cStormCtrlEntry	not-accessible	current	Detailed information of storm-constrain configurations.
1.3.6.1.4.1.25506.2.66.2.1.1.1	Columnhh3cStormCtrlPortStatus	read-only	current	Status of the port: controlled: indicate that the port is in controlled status. Port which is in this status will not forward some type of packet. normal : ind…
1.3.6.1.4.1.25506.2.66.2.1.1.2	Columnhh3cStormCtrlBroadcastUnit	read-create	current	The unit of the broadcast flux. This value must be set together with hh3cStormCtrlBroadcastUpper and hh3cStormCtrlBroadcastLower.
1.3.6.1.4.1.25506.2.66.2.1.1.3	Columnhh3cStormCtrlBroadcastUpper	read-create	current	The upper-limit of incoming broadcast taffic at a port within 1 second interval. Its unit depends on hh3cStormCtrlBroadcastUnit value.
1.3.6.1.4.1.25506.2.66.2.1.1.4	Columnhh3cStormCtrlBroadcastLower	read-create	current	The lower-limit of incoming broadcast taffic at a port within 1 second interval. This value must be lower than hh3cStormCtrlBroadcastUpper value. Its unit depe…
1.3.6.1.4.1.25506.2.66.2.1.1.5	Columnhh3cStormCtrlMulticastUnit	read-create	current	The unit of the multicast flux. This value must be set together with hh3cStormCtrlMulticastUpper and hh3cStormCtrlMulticastLower.
1.3.6.1.4.1.25506.2.66.2.1.1.6	Columnhh3cStormCtrlMulticastUpper	read-create	current	The upper-limit of incoming multicast taffic at a port within 1 second interval. Its unit depends on hh3cStormCtrlMulticastUnit value.
1.3.6.1.4.1.25506.2.66.2.1.1.7	Columnhh3cStormCtrlMulticastLower	read-create	current	The lower-limit of incoming multicast taffic at a port within 1 second interval. This value must be lower than hh3cStormCtrlMulticastUpper value. Its unit depe…
1.3.6.1.4.1.25506.2.66.2.1.1.8	Columnhh3cStormCtrlUnicastUnit	read-create	current	The unit of the unicast flux. This value must be set together with hh3cStormCtrlUnicastUpper and hh3cStormCtrlUnicastLower.
1.3.6.1.4.1.25506.2.66.2.1.1.9	Columnhh3cStormCtrlUnicastUpper	read-create	current	The upper-limit of incoming unicast taffic at a port within 1 second interval. Its unit depends on hh3cStormCtrlUnicastUnit value.
1.3.6.1.4.1.25506.2.66.2.1.1.10	Columnhh3cStormCtrlUnicastLower	read-create	current	The lower-limit of incoming unicast taffic at a port within 1 second interval. This value must be lower than hh3cStormCtrlUnicastUpper value. Its unit depends …
1.3.6.1.4.1.25506.2.66.2.1.1.11	Columnhh3cStormCtrlRowStatus	read-create	current	This object is responsible for managing the creation, deletion and modification of rows, which supports active status and CreatAndGo, destroy operation.
1.3.6.1.4.1.25506.2.66.2.1.1.12	Columnhh3cStormCtrlPortMode	read-create	current	The storm control mode of the port.
1.3.6.1.4.1.25506.2.66.3	Nodehh3cStormNotifications
1.3.6.1.4.1.25506.2.66.3.1	Notificationhh3cStormRising		current	This trap message is generated when any type of the flux exceeds its upper limit on a port.
1.3.6.1.4.1.25506.2.66.3.2	Notificationhh3cStormFalling		current	This trap message is generated when a flux which used to overflow its upper limit, falls below its lower limit on a port.

Type Definitions

Name	Syntax	Status	Description
Hh3cStormConstrainUnit	INTEGER { none(1), packetsPerSecond(2), ratio(3), bytesPerSecond(4), kbitsPerSecond(5) }	current	The unit of the flux. none: not define. packetsPerSecond: packets per second. ratio: unit is 1%. For example, if the value is 40, it means 40%. bytesPerSecond: bytes per second. kbitsPerSecond: kilobits per second.