[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] cabling:10Base2 cabling:10Base5 calculating TQL utilization full-duplex interfaces 2nd full-duplex media calculating:availability availability:calculating Stallings:calculating availability;performance:availability:calculating;devices:availability:calcula 2nd 3rd calculating:interface utilization interfaces:utilization:calculating calculating:logical ports:CLI commands logical ports:calculating:CLI commands 2nd calculating:logical ports:MIB variables logical ports:calculating:MIB variables 2nd calculating:received error rate received error rate:calculating calculating:unavailability unavailability:calculating calculations:availability availability:calculating devices:availability:calculating;system availability:calculating calls:rejected:tracking rejected calls:tracking CAM entries MIB variables 2nd Campus Manager 2nd capacity planning [See also health reports ] reports:capacity devices:capacity reporting;networks:capacity reporting;performance:reporting:capacity reports;traffi capacity planning:simulations simulations:capacity planning capacity planning:SPAN (Switched Port Analyzer) traffic:capacity planning:SPAN cards:positioning positioning:cards Carrier Sense Multiple Access/Collision Detection [See CSMA/CD ] Catalyst switches:5000 series:Supervisor cards, comparing switches:Catalyst 5000 series:Supervisor cards, comparing Supervisor cards:Catalyst 5000 series:comparing;comparing:Supervisor cards 2nd Catalyst switches:ATM:collecting performance data switches:ATM:collecting performance data devices:switches:collecting ATM statistics 2nd 3rd 4th 5th 6th Catalyst switches:environmental status conditions switches:Catalyst:environmental status conditions status levels:Catalyst environmental characteristics;environmental characteristics:Catalyst status l Catalyst switches:hardware characteristics hardware characteristics:Catalyst switches switches:Catalyst:hardware characteristics;characteristics:Catalyst switch hardware;devices:Catalyst 2nd Catalyst switches:memory statistics:collecting switches:Catalyst:collecting memory statistics Catalyst switches:processors:switching paths processors:Catalyst switches:switching paths switches:processors:switching paths 2nd Catalyst switches:traps:enabling switches:Catalyst:traps, enabling Catalyst:buffer logging switching:Catalyst:buffer logging Catalyst:RMON:enabling switching:Catalyst:RMON Cbus architecture hardware buffers CCO (Cisco Connection Online) MIBs CCO (Cisco Connection Online):MIBs:navigating Web sites:CCO (Cisco Connection Online):MIBs, navigating navigating:Cisco MIBs;Cisco MIBs:Web sites:navigating 2nd CDP (Cisco Discovery Protocol) devices:auto-discovery:CDP (Cisco Discovery Protocol) auto-discovery:CDP (Cisco Discovery Protocol);discovery:automating:CDP (Cisco Discovery Protocol) network management protocols:CDP Layer 2 discovery protocols:CDP;discovery protocols:CDP 2nd network management:CDP (Cisco Discovery Protocol) show cdp neighbor detail command;commands:show cdp neighbor detail CDP:enabling enabling:CDP (Cisco Discovery Protocol) network management:CDP:enabling;characteristics:CDP;CDP:characteristics central tendency of the data mode:calculating calculating:mode;median:calculating;calculating:median characteristics:interfaces interfaces:characteristics devices:interfaces:characteristics characteristics:routers:buffers routers:buffers buffers:routers;system buffers:routers buffers:routers;system buffers:routers;permanent buffers characteristics:routers:memory routers:memory memory:routers routers:memory:flash memory memory:routers:flash memory;flash memory:routers routers:memory:I/O memory memory:routers:I/O memory;I/O memory:routers 2nd routers:memory:system memory memory:routers:system memory;system memory:routers 2nd characteristics:switches:buffers switches:buffers buffers:switches 2nd characteristics:switches:memory switches:memory memory:switches;Catalyst switches:memory characteristics:VLANs:logical ports characteristics:VLANs:physical ports characteristics:VLANs:STP VLANs:STP switching:VLANs:STP 2nd chassis information IP insertion time, obtaining 2nd NIM chipset obtaining information 2nd obtaining 2nd 3rd chassis:switches:alarms alarms:switch chassis major chassis alarms:switch chassis;minor alarms:switch chassis 2nd chassisAlarmOff trap chassisAlarmOn trap chassisType object (MIB) chassisVersion object (MIB) chassisID object (MIB);chassisSlots object (MIB) CIR (committed information rate) circuit-switched digital calls analog modem calls Cisco Discovery Protocol [See CDP ]2nd [See CDP ]3rd [See CDP ] Cisco Field Notices:URL URLs:Cisco Field Notices Web sites:Cisco Field Notices Cisco IOS 11.x:MTBF:example calculation software:Cisco IOS 11.x:MTBF, example calculation operating systems:Cisco IOS 11.x:MTBF, example calculation 2nd 3rd 4th Cisco MIB temporary branch Cisco MIB:evolution evolution:Cisco MIBs Cisco MIB:structure structure, Cisco MIB branch 2nd 3rd ciscoEnvMonTemperatureNotification trap 2nd Ciscoworks for Switched Internetworks [See CWSI ] clear counters command commands:clear counters CLI commands chassis information, obtaining 2nd Frame Relay utilization, monitoring 2nd show processes cpu 2nd CLI commands:ATM statistics traffic:ATM:CLI commands collecting:ATM statistics:CLI commands; 2nd CLI commands:connection statistics (modems):monitoring monitoring:modems:connection status modems:connection status:monitoring;commands:CLI:monitoring modem connection status 2nd CLI commands:modem utilization (NAS):measuring measuring:modem utilization (NAS):CLI commands modems:NAS utilization:measuring;NAS:modem utilization:measuring 2nd CLI commands:modems:connection speeds, monitoring modems:connection speeds:monitoring monitoring:modems:connection speeds;connection speeds:modems:monitoring 2nd CLI commands:switch health, analyzing analyzing:switch health:CLI commands 2nd 3rd 4th CLI:VLAN utilization, measuring Catalyst:VLAN utilization:measuring 2nd 3rd CLI:VLANs:configuring configuring:VLANs:CLI Catalysts:VLANs:configuring 2nd 3rd clock signals calculating transmission speed 2nd cluster indexes:average distributions:cluster indexes:average 2nd cluster indexes:median distributions:cluster indexes:median cluster indexes:mode distributions:cluster indexes:mode CmLineInfo group (Modem Management MIB) counters:Modem Management MIB:CmLine Info group 2nd coldStart notification (SNMP) coldStart trap collecting ATM statistics MIB variables 2nd serial numbers collecting:events:tools events:collecting:tools tools:event collection;utilities:event collection 2nd collection baseline information planning duration of 2nd collision domains Ethernet:collision domains collisions 2nd measuring as errors commands:all keyword keywords:all all keyword commands:clear counters clear counters command commands:show modem show modem command commands:show trunk show trunk command committed information rate [See CIR ] communication:affect on network policies network-based policy management:communication policies:network-based policy management:communication 2nd community string indexing VLANs:community string indexing Spanning Tree:community string indexing 2nd community string:SNMP traps traps:community strings authentication:community strings community strings SNMP:community strings devices:SNMP community strings community-based security security:community-based agents:SNMPv1;SNMPv1:agents;SNMP:community-based security comparing proactive and reactive data collection comparing:active and passive polling polling:comparing active and passive passive polling:comparing to active polling;active polling:comparing to passive polling 2nd comparing:fully-switched and shared Ethernet star topologies:Ethernet:fully-switched vs. shared fully-switched Ethernet;Ethernet:fully-switched;shared Ethernet;switched Ethernet 2nd confidence intervals configuring access physical resources 2nd RMON thresholds triggers network management system-based triggers configuring:event generation event generation:configuring devices:event generation:configuring configuring:events:continuous data sources continuous data sources:events:configuring data sources:continuous:events, configuring;events:configuring:continuous data sources configuring:events:discrete data sources discrete data sources:events:configuring data sources:discrete:events, configuring;events:configuring:discrete data sources 2nd configuring:NTP NTP:configuring routers:NTP:configuring;Web sites:time-serving methodologies configuring:SPT (Spanning Tree Protocol) SPT:configuring configuring:STP (Spanning Tree Protocol) STP:configuring congestion Frame Relay throttling congestion:Frame Relay:committed burst congestion:Frame Relay:excess burst committed burst:Frame Relay;excess burst:Frame Relay;Frame Relay:committed burst;Frame Relay:excess 2nd 3rd 4th connections:verifying verifying:connections documentation:connections:verifying 2nd connectivity:troubleshooting troubleshooting:connectivity 2nd consistent IP addresses:forcing forcing:consistent source IP addresses on devices devices:sourceIP addresses:consistency, forcing;forcing:sourceIP address consistency;source IP addre 2nd consultations audits:consultations network audits:consultations continuous data sources discrete data sources data streams;data sources;time series data controlling:event generation:lengthening sample rate sample rate:lengthening lengthening:sample rate;events:sample rate:lengthening convergence sublayer (ATM cells)trailers (ATM) CPCS (Common Part Convergence Sublayer) PDU PDUs:CPCS;SAR (Segmentation and Reassembly) sublayer core dumps memory:core dumps 2nd correlated predictive reports health reports:correlated predictive performance:reporting:correlated predictive reports;devices:health reports:correlated predictive rep 2nd 3rd correlating modem statistics correlation tools fault managers selecting 2nd correlation:technology-based technology-based correlation events:correlation:technology-based correlation:topology-based:Layer-2 topology-based correlation:Layer 2 Layer 2 correlation;events:correlation:topology-based correlation:topology-based:Layer-3 topology-based correlation:Layer 3 Layer 3 correlation;events:correlation:topology-based counter:SNMP SNMP:counters data collection;performance:data collection; counters SNMP:counters events:counters;clear counters command;commands:clear counters counters (SNMP agents):clearing clearing:counters (SNMP agents) agents (SNMP):clearing counters counters:high-speed interfaces high-speed interfaces:counters counters:high-speed interfaces;interfaces:high-speed:counters;events:counting:high-speed interfaces; counting traffic:ATM:MIB objects traffic:ATM:counting ATM:traffic counts:obtaining 2nd counting:buffer create failures buffers:create failures:counting create failures (buffers):counting CPU utilization:routers:MIB variables MIB variables:router CPU utilization utilization:router CPUs:MIB variables 2nd CPUs (Cisco routers):moving exponential average moving exponential average:Cisco router CPUs routers:CPU:moving exponential average;Cisco routers:CPU:moving exponential average 2nd 3rd crashed routers:troubleshooting troubleshooting:crashed routers routers:crashes:troubleshooting CRC CRC errors Ethernet:CRC errors errors:CRC (cyclic redundancy check) creeping crud syndrome tracking changes criteria:selecting network management tools selecting:network management tools:criteria tools:network management:selecting, criteria 2nd customizing fault-reporting systems CWSI (Ciscoworks for Switched Internetworks) |