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Cisco SCE 8000 10GBE Software Configuration Guide
OL-30621-02
Appendix A Cisco Service Control MIBs
MIB Updates
The linkUp and linkDown notification traps related to IF-MIB have the following variable bindings
(varbinds):
•
ifIndex--Represents the index value of the interface.
•
ifAdminStatus--Represents the desired state of the interface.
•
ifOperStatus--Represents the current operational state of the interface.
Cisco SCE 8000 supports the linkUp/linkDown trap only on management ports. If there is a change to
the management-port state, Cisco SCE 8000 sends two traps—one linkUp/linkDown trap and one
entStateOperEnabled/entStateOperDisabled trap. But if there is a change to the traffic-port state, Cisco
SCE 8000 sends only the entStateOperEnabled/entStateOperDisabled trap.
Release 4.1.0 MIB Updates
This section provides MIB updates in Release 4.1.0:
SNMP TRAP for Global Attacks
The CISCO-SERVICE-CONTROL-ATTACK-MIB is updated with a new SNMP trap
cscaGlobalAttackFilterChange (1.3.6.1.4.1.9.9.693.0.2) to notify global attacks. If a global attack
occurs, Cisco SCE sends this trap at the start and stop of the attack.
The trap includes following components:
•
entPhysicalName (1.3.6.1.2.1.47.1.1.1.1.7)—Indicates the name of the originating physical entity.
•
cscaGlobalAttackType (1.3.6.1.4.1.9.9.693.1.1.10)—Indicates the type of the global attack.
•
cscaFilterStatus (1.3.6.1.4.1.9.9.693.1.1.7)—Indicates whether the global attack has started or
ended. This also indicates whether the attack filter status is active or not.
•
cscaTypeOriginatedByNetworkSide (1.3.6.1.4.1.9.9.693.1.2.1.6)—Indicates the origin or source of
the attack, whether it originated from network or from subscriber.
Possible values of cscaGlobalAttackType indicating the type of global attack:
•
icmpAttack (1)
•
udpAttack (2)
•
udpFragmentAttack (3)
•
tcpSynAttack (4)
•
tcpRstAttack (5)
•
tcpFragmentAttack (6)
•
tcpNonSynAttack (7)
SNMP Walk Functionality for Temperature MIBs
•
Supports the SNMP walk on the entSensorValueTable to get the temperature values from the sensors
module. The temperature values for each temperature sensor on SCE 8000 is captured.
