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Event Class Event Severity
Port_Type_Changed_CBT WARNING
Lock_Status_Changed_CBT WARNING
Port_Security_Violation_CBT WARNING
Port_Violation_Reset_CBT WARNING
Env_Temperature_CBT WARNING
Cisco_Trap WARNING
Reload_Cisco WARNING
TCP_Connection_Close_Cisco HARMLESS
The tecad_snmp.baroc file contains a complete listing of events including NetWare,
Cisco, Cabeltron, and generic traps. Refer to the BAROC file for details.
Rules Listing
There are no default rules for the SNMP adapter.
SNMP Traps
Generic Traps
All SNMP generic traps (Cold_Start, Warm_Start, Link_Down, Link_Up,
Authentication_Failure, Egp_Neighbor_Loss) are mapped to distinct event classes.
These generic SNMP event classes can be specialized to incorporate additional
information provided by some equipment. For instance, when a Cisco router issues
an Authentication_Failure trap, it provides an additional variable in the varbind
list that gives the protocol address of the device sending the badly authenticated
SNMP request. For Link_Down traps, Cisco routers provide additional information
describing which interface is going down and why it is going down. Since the
content of the varbind list is not specified in the SNMP standard, it can vary from
one equipment to the next. This can impact the way event classes and subclasses
are defined.
Enterprise-specific Traps
By definition, enterprise-specific traps vary from one equipment vendor to the
next.
Enterprise-specific traps can be handled by supporting Cisco routers
enterprise-specific traps, as follows:
0 Reload
1 tcpConnectionClose
Additionally, enterprise-specific traps can be handled by supporting Cabletron
hubs, as follows:
257 PortSegmenting
258 PortUnsegmenting
259 PortLinkUp
260 PortLinkDown
88 IBM Tivoli Enterprise Console: Adapters Guide