Performance and Fault Management: A Practical Guide to Effectively Managing Cisco Network Devices (Cisco Press Core Series)
| [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] egpNeighborLoss notification (SNMP) elapsed ticks:counting counters:elapsed ticks ticks:elapsed, counting fault notification EMS events time management EMS (event management system) EMS:fault repair:autonomy autonomy:EMSs faults:repairing;repairing:faults;levels of autonomy:EMS faults:repairing;repairing:faults;levels of autonomy:EMSs end-to-end response time hop-by-hop response time 2nd entity MIB chassis information (switches) obtaining entity MIB:chassis information:obtaining chassis information:obtaining from entity MIB MIBs:entity MIB:chassis information, obtaining 2nd EntryStatus RMON:EntryStatus enumerated variables:absolute thresholds:configuring absolute thresholds:configuring on enumerated variables variables:enumerated:absolute thresholds, configuring environmental characteristics switches temperature 2nd voltages 2nd 3rd voltages MIB variables 2nd environmental characteristics:Cisco devices IOS devices:environmental characteristics devices:environmental characteristics;routers:environmental characteristics 2nd environmental characteristics:voltages:SNMP traps traps:voltage measurements, obtaining SNMP:traps:voltage measurements, obtaining;routers:environmental characteristics:voltages environmental characteristics:voltages:syslog messages syslog messages:voltage measurements, obtaining messages:syslog:obtaining voltage measurements error rates collisions errors [See also collisions] establishing trigger points Ethernet collisions measuring as errors Ethernet:5-4-3 rule 5-4-3 rule Ethernet:architecture architecture:Ethernet topology:Ethernet;star topology:Ethernet Ethernet:collisions:MIB variables MIB variables:Ethernet collisions collisions:Ethernet:MIB variables Ethernet:CSMA/CD (Carrier Sense Multiple Access/Collision Detection) CSMA/CD (Carrier Sense Multiple Access/Collision Detection) access method:Ethernet Ethernet:full-duplex:utilization formula variables variables:utilization:full-duplex full-duplex media:utilization formula variables;utilization:full-duplex media:formula variables 2nd Ethernet:half-duplex:utilization formula variables variables:utilization:half-duplex half-duplex media:utilization formula variables;utilization:half-duplex media:formula variables Ethernet:interface errors:MIB variables interface errors:Ethernet:MIB variables Ethernet:retransmission retransmission:Ethernet frames:Ethernet:retransmission Ethernet:standards standards:Ethernet 2nd Ethernet:System Error messages System Error messages (IOS):Ethernet IOS:System Error messages;messages:System Error (IOS) Ethernet:twisted pair links:duplex-configuration errors duplex-configuration errors errors:duplex-configuration errors evaluating fault priority 2nd 3rd event reporting data collection:event reporting traps:event reporting;SNMP:traps:event reporting;traffic:data collection:event reporting;event repor events [See also built-in events ]2nd [See also EMS] thresholds RMON, configuring 2nd events:built-in built-in events devices:built-in events 2nd events:built-in:applications logs built-in events:applications logs devices:built-in events:applications logs;applications logs events:built-in:console messages built-in events:console messages devices:built-in events:console messages;console messages 2nd events:built-in:SNMP notifications built-in events:SNMP notifications devices:built-in events:SNMP notifications;SNMP:notifications 2nd events:built-in:syslog messages built-in events:syslog messages devices:built-in events:syslog messages;syslog:messages;UNIX:syslog:messages events:built-in:Windows NT built-in events:Windows NT devices:built-in events:Windows NT;Windows NT:system event logs;system event logs events:collecting collecting:events events:configuring configuring:events 2nd network management:events:configuring;knowledge bases:events:configuring events:correlation tools correlation tools 2nd events:correlation:duplicate events duplicate events:corrlelation correlation:duplicate events events:filtering filtering:events events:generating generating:events controlling:event generation events:NMS NMS:events:delivery mechanisms events:priority priority:events overriding:event priority events:processing processing:events events:randomness randomness events:selecting selecting:events 2nd events:sources sources of events delivery mechanisms:events;state change events;performance events events:sources of sources of events events:throttling throttling:events controlling:event generation:throttling;devices:events:throttling;discarding:events events:time of selecting:event time time:events:representing;storing:event times events:variables variables:events examples performance reporting examples:availability availability:example devices:availability:example 2nd 3rd 4th examples:state change events events:state change:examples state change events:examples;performance events:examples;examples:performance events;events:performa exception reports health reports:exception reports devices:health reports:exception reports;generating reports:network/device health:exception reports; Excess Burst executives:privileges, enabling privileges:executives mahogany row:privileges:enabling;restricting:privileges:executives;limiting:privileges:executives Expect language:statistics, collecting Tcl Expect homepage Libes, Don Expect scripts scripts:Expect expression MIB MIBs:expression MIBs calculating:thresholds:expression MIBs;thresholds:calculating:expression MIBs;events:thresholds:expr extracting:events from from syslog messages events:extracting from syslog messages 2nd extracting:events from log files events:extracting from log files |