Cisco Wide Area Application Engine 612 Uživatelský manuál Strana 1

Session ID-3006Troubleshooting Cisco Wide Area Application Services

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID10Physical ComponentsWAE OverviewDiagnostic Reports> Physical C

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID103Multiple TCP Segmentsheader src dstIP Client Servereth Client R

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID104ClientWAE61 in 62 inexclude inDisplaying Optimized SegmentsWire

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID105Displaying Original Segmentsheader src dstIP Server Clienteth R

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID106SummaryWAE OverviewDiagnostic ReportsPhysical ComponentsPlatfor

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID107Summary WAAS self diagnostic tool Validate configuration on i

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID108BRKAPP-3006Recommended Reading

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID109Enter to Wina 12 Book Library of Your Choice from Cisco PressVi

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID110Questions ?

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID111Complete Your Online Session Evaluation Give us your feedback

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID11IOS Platform with Services and CLICisco Linux KernelPolicy Engin

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID12Disk Health and StatusOnlineDefunctMissing<null>Rebuilding

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID13Failed Disk Replacement Disk failures are automatically detecte

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID14Disk PartitionsPOD3-674-EDGE#show disk detail R

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID15Important Directories and Log Files The following directories a

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID16WAE7341# show int gi 1/0Type:EthernetEthernet address:00:14:5E:A

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID17Ethernet Interface Speed / DuplexWAE7341# show int gi 1/0Type:Et

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID18CPU Utilization (Historical)

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID19POD3-674-EDGE#show processes cpuCPU utilization:CPU name Use

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID2Agenda WAE Overview Diagnostic Reports Physical Components Pl

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID20POD3-674-EDGE#show processes cpuCPU utilization:CPU name Use

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID21WAE-674#toptop - 01:00:17 up 3 min, 2 users, load average: 2.3

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID22PlatformWAE OverviewDiagnostic ReportsPhysical Components> Pl

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID23Wide Area Application Engine (WAE)ObjectStorageIOS Platform with

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID25WCCPv2 Verification Verification on Router and on WAE WCCP sec

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID26WCCPv2 Interception Verification show ip wccp [detail] provides

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID27WCCPv2 Interception Verification (IOS)Router# show ip wccpGlobal

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID28WCCPv2 Interception Verification (IOS)Router# show ip wccpGlobal

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID29WCCPv2 Interception Verification (IOS)Router# show ip wccpGlobal

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID30WCCPv2 Interception Verification (IOS)Router# show ip wccpGlobal

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID3WAE Overview> WAE OverviewDiagnostic ReportsPhysical Component

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID31WCCPv2 Interception Verification (IOS)Router# show ip wccpGlobal

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID32Interception Verification (IOS) - SWRouter# show ip wccp 61 deta

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID33Interception Verification (IOS) - SWRouter# show ip wccp 61 hash

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID34Interception Verification (IOS) - HWCat6k# sh ip wccp 61 detWCCP

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID35Interception Verification (IOS) - HWCat6k# show tcam interface V

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID36Interception Verification (IOS) - HWCat6k# sh tcam int vlan 900

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID37Interception Verification (IOS) - HWCat6k# show ip wccp 61 inter

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID38WCCPv2 Interception Verification (WAE) WAE-612# show wccp servic

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID39WAE-612# show wccp greTransparent GRE packets received:

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID40WAE-612# show wccp greTransparent GRE packets received:

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID4Wide Area Application Engine (WAE)ObjectStorageIOS Platform with

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID41WAE-612# show wccp greTransparent GRE packets received:

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID42WAE-612# show wccp greTransparent GRE packets received:

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID43WAE-612# show wccp greTransparent GRE packets received:

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID44WAE-612# show wccp greTransparent GRE packets received:

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID45Egress Method Mismatch Only WCCP GRE Return is supported as a ‘

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID46WAE674# show egress-methods Intercept method : WCCPTCP Promiscuo

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID47Egress Method – MismatchWAE612# sh egress-methodsIntercept metho

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID48WAE-612# show interface inlineGroup 1/0Interface is in intercept

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID49show interface inlinePortWAE-612# show interface inlinePort 1/0/

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID50Auto Discovery - Refresher Client’s SYN forwarded by WAE1 with

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID5Diagnostic ReportsWAE Overview> Diagnostic ReportsPhysical Com

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID51Automatic Discovery VerificationClient ServerWAE WAEClient:Serve

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID52Automatic Discovery VerificationClient ServerWAE WAEClient:Serve

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID53Automatic Discovery VerificationClient ServerWAE WAEClient:Serve

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID54Automatic Discovery VerificationClient ServerWAE WAEServer:Clien

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID55WAE-674# show stat auto-discovery...Auto discovery failure:No pe

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID56WAE-674# show stat auto-discovery...Auto discovery failure:No pe

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID57WAE-674# show stat auto-discovery...Auto discovery failure:No pe

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID58WAE-674# show stat auto-discovery...Auto discovery failure:No pe

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID60Redirection Problems During normal operation, there are 3 diffe

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID61Transport OptimizationsWAE OverviewDiagnostic ReportsPhysical Co

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID6Self Diagnostic ToolA Good Place to Start…

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID62Wide Area Application Engine (WAE)ObjectStorageIOS Platform with

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID63Verify Global TFO StatusWAE674# show statistics tfoTotal number

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID64Pass Through StatisticsPOD3-674-EDGE# show statistics pass-throu

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID65CM Connection Statistics

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID66CM Connection Detail View

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID67CM Connection StatisticsClientWAEiteBytesOriginalWradBytesOrigin

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID68Connection StatisticsPOD3-674-EDGE# show statistics connectionCu

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID69Detailed Connection StatisticsPOD3-674-EDGE# show statistics co

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID70<continued>DRE : 13Conn-ID: 13 22.1.32.100:1555 -- 22.1.34

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID71Encode DecodeEncode and Decode – LZ and DREEncodeDecode

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID7Self Diagnostic Tool

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID72WAE674# show statistics dreCache:Status: Usable, Oldest Data (ag

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID73Peer Fan-out Overload ConditionWAE7326# show statistics peer dre

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID74WAE-674# show statistics tfo detailTotal number of connections

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID75WAE-674# show statistics accelerator http detail..Total Handled

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID76Transaction Logs Every transaction generates log Multiple tran

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID77Transaction Logs – CM  Enable transaction logging on WAEs  Wri

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID78TFO Transaction LogsWAE# cd logs/tfoWAE#WAE# lsftp_export.status

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID79Sawmill Transaction Log Analysis Sawmill understands WAAS trans

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID80Application AccelerationWAE OverviewDiagnostic ReportsPhysical C

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID81Wide Area Application Engine (WAE)ObjectStorageIOS Platform with

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID8Self Diagnostic CLI - Report FilesPOD3-674-EDGE#test self-diagnos

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID83Accelerator Status Displays the configuration and operational s

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID84Accelerator StatusPOD3-674-EDGE# show accelerator cifsAccelerato

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID85Global AO Statistics Common statistics for all acceleratorsWAE#

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID86CIFS Acceleration Verify CIFS is properly configuredPOD3-674-ED

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID87EPM / MAPI AccelerationWAE674# show policy-engine application dy

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID88WAE674# show statistics accelerator mapi..Current Active Connect

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID89HTTP Acceleration Check connections statisticsWAE674# show stat

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID90HTTP Acceleration Check accelerator statisticsWAE674# show stat

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID91SSL AccelerationWAE-674# show crypto certificatesCertificate Onl

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID92SSL AccelerationWAE-674# show crypto certificatesCertificate Onl

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID9dcn-wave274-1#copy sysreport <disk | ftp | tftp> ...WAAS Sy

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID93SSL AccelerationWAE-674# show crypto certificatesCertificate Onl

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID94SSL Accelerator Unlike other AOs, SSL does not use an ‘accelera

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID95SSL AcceleratorWAE-674# show policy-engine application dynamic&l

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID96SSL Acceleration Check accelerator statisticsWAE674# show stati

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID97SSL AccelerationWAE674-EDGE# show statistics connection<snip&

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID98Video AccelerationWAE-674# show statistics accelerator videoTime

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID99Video AccelerationWAE-674# show statistics accelerator videoTime

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID100Video Acceleration Detailed accelerator statistics provider un

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID101Packet Capture DebugsWAE OverviewDiagnostic ReportsPhysical Com

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco PublicPresentation_ID102Packet Capture Debugs Packets can be captured on all WAAS inte