H3C-STORM-CONSTRAIN-MIB
The H3C-STORM-CONSTRAIN-MIB manages broadcast, multicast, and unicast traffic thresholds on H3C network devices to detect and mitigate packet storms by transitioning affected ports to a controlled (non-forwarding) state when traffic exceeds defined upper limits.
Imported Objects
Objects
22 total| Object Name |
|---|
h3cStormConstrainThe 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. MODULE-IDENTITY .1.3.6.1.4.1.2011.10.2.66 |
h3cStormScalarGroup OBJECT IDENTIFIER .1.3.6.1.4.1.2011.10.2.66.1 |
h3cStormTrapTypeThis value is used to identify the type of trap.
broadcast: trap message is generated for broadcast flux exceeds
upper limit or falls under lower limit on a port.
multicast: trap message is generated for multicast flux exceeds
upper limit or falls under lower limit on a port.
unicast : trap message is generated for unicast flux exceeds
upper limit or falls under lower limit on a port.ro Enumeration .1.3.6.1.4.1.2011.10.2.66.1.1 |
h3cStormTrapThresholdThis 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, this value is
equal to upper limit value configured. And when the
trap is generated for broadcast flux fell under lower
limit, this value is equal to lower limit value configured.ro Integer32 .1.3.6.1.4.1.2011.10.2.66.1.2 |
h3cStormTableGroup OBJECT IDENTIFIER .1.3.6.1.4.1.2011.10.2.66.2 |
h3cStormCtrlTableA table containing configurations of storm-constrain. SEQUENCE OF H3cStormCtrlEntry .1.3.6.1.4.1.2011.10.2.66.2.1 |
h3cStormCtrlEntryDetailed information of storm-constrain configurations. H3cStormCtrlEntry .1.3.6.1.4.1.2011.10.2.66.2.1.1 |
h3cStormCtrlPortStatusStatus 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 : indicate that the port is in normal status.ro Enumeration .1.3.6.1.4.1.2011.10.2.66.2.1.1.1 |
h3cStormCtrlBroadcastUnitThe unit of the broadcast flux.
This value must be set together with h3cStormCtrlBroadcastUpper
and h3cStormCtrlBroadcastLower.rw H3cStormConstrainUnit .1.3.6.1.4.1.2011.10.2.66.2.1.1.2 |
h3cStormCtrlBroadcastUpperThe upper-limit of incoming broadcast taffic at a port
within 1 second interval.
Its unit depends on h3cStormCtrlBroadcastUnit value.rw Integer32 .1.3.6.1.4.1.2011.10.2.66.2.1.1.3 |
h3cStormCtrlBroadcastLowerThe lower-limit of incoming broadcast taffic at a port
within 1 second interval.
This value must be lower than h3cStormCtrlBroadcastUpper value.
Its unit depends on h3cStormCtrlBroadcastUnit value.rw Integer32 .1.3.6.1.4.1.2011.10.2.66.2.1.1.4 |
h3cStormCtrlMulticastUnitThe unit of the multicast flux.
This value must be set together with h3cStormCtrlMulticastUpper
and h3cStormCtrlMulticastLower.rw H3cStormConstrainUnit .1.3.6.1.4.1.2011.10.2.66.2.1.1.5 |
h3cStormCtrlMulticastUpperThe upper-limit of incoming multicast taffic at a port
within 1 second interval.
Its unit depends on h3cStormCtrlMulticastUnit value.rw Integer32 .1.3.6.1.4.1.2011.10.2.66.2.1.1.6 |
h3cStormCtrlMulticastLowerThe lower-limit of incoming multicast taffic at a port
within 1 second interval.
This value must be lower than h3cStormCtrlMulticastUpper value.
Its unit depends on h3cStormCtrlMulticastUnit value.rw Integer32 .1.3.6.1.4.1.2011.10.2.66.2.1.1.7 |
h3cStormCtrlUnicastUnitThe unit of the unicast flux.
This value must be set together with h3cStormCtrlUnicastUpper
and h3cStormCtrlUnicastLower.rw H3cStormConstrainUnit .1.3.6.1.4.1.2011.10.2.66.2.1.1.8 |
h3cStormCtrlUnicastUpperThe upper-limit of incoming unicast taffic at a port
within 1 second interval.
Its unit depends on h3cStormCtrlUnicastUnit value.rw Integer32 .1.3.6.1.4.1.2011.10.2.66.2.1.1.9 |
h3cStormCtrlUnicastLowerThe lower-limit of incoming unicast taffic at a port
within 1 second interval.
This value must be lower than h3cStormCtrlUnicastUpper value.
Its unit depends on h3cStormCtrlUnicastUnit value.rw Integer32 .1.3.6.1.4.1.2011.10.2.66.2.1.1.10 |
h3cStormCtrlRowStatusThis object is responsible for managing the creation,
deletion and modification of rows, which supports active
status and CreatAndGo, destroy operation.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.2011.10.2.66.2.1.1.11 |
h3cStormCtrlPortModeThe storm control mode of the port.rw Enumeration .1.3.6.1.4.1.2011.10.2.66.2.1.1.12 |
h3cStormNotifications OBJECT IDENTIFIER .1.3.6.1.4.1.2011.10.2.66.3 |
h3cStormRisingThis trap message is generated when any type of the
flux exceeds its upper limit on a port. NOTIFICATION-TYPE .1.3.6.1.4.1.2011.10.2.66.3.1 |
h3cStormFallingThis trap message is generated when a flux which used
to overflow its upper limit, falls below its lower
limit on a port. NOTIFICATION-TYPE .1.3.6.1.4.1.2011.10.2.66.3.2 |
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