Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the EPM AO - Revision history

Chbey: 1 revision: AppNav added

2012-10-11T17:03:40Z

1 revision: AppNav added

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Revision as of 17:03, 11 October 2012

Chbey at 00:28, 11 October 2012

2012-10-11T00:28:26Z

← Older revision		Revision as of 00:28, 11 October 2012
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	\|align="center"\|'''Guide Contents'''		\|align="center"\|'''Guide Contents'''
	\|-		\|-
-	\|[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later\|Main Article]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Understanding the WAAS Architecture and Traffic Flow\|Understanding the WAAS Architecture and Traffic Flow]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Preliminary WAAS Troubleshooting\|Preliminary WAAS Troubleshooting]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Optimization\|Troubleshooting Optimization]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Application Acceleration\|Troubleshooting Application Acceleration]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the CIFS AO\|Troubleshooting the CIFS AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the HTTP AO\|Troubleshooting the HTTP AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the EPM AO\|Troubleshooting the EPM AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the MAPI AO\|Troubleshooting the MAPI AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the NFS AO\|Troubleshooting the NFS AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the SSL AO\|Troubleshooting the SSL AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the Video AO\|Troubleshooting the Video AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the Generic AO\|Troubleshooting the Generic AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Overload Conditions\|Troubleshooting Overload Conditions]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting WCCP\|Troubleshooting WCCP]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Disk and Hardware Problems\|Troubleshooting Disk and Hardware Problems]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Serial Inline Clusters\|Troubleshooting Serial Inline Clusters]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting vWAAS\|Troubleshooting vWAAS]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting WAAS Express\|Troubleshooting WAAS Express]]<br>[[Cisco_WAAS_Troubleshooting_Guide_for_Release_4.1.3_and_Later_--_Troubleshooting_NAM_Integration\|Troubleshooting NAM Integration]]<br>	+	\|[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later\|Main Article]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Understanding the WAAS Architecture and Traffic Flow\|Understanding the WAAS Architecture and Traffic Flow]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Preliminary WAAS Troubleshooting\|Preliminary WAAS Troubleshooting]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Optimization\|Troubleshooting Optimization]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Application Acceleration\|Troubleshooting Application Acceleration]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the CIFS AO\|Troubleshooting the CIFS AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the HTTP AO\|Troubleshooting the HTTP AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the EPM AO\|Troubleshooting the EPM AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the MAPI AO\|Troubleshooting the MAPI AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the NFS AO\|Troubleshooting the NFS AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the SSL AO\|Troubleshooting the SSL AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the Video AO\|Troubleshooting the Video AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the Generic AO\|Troubleshooting the Generic AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Overload Conditions\|Troubleshooting Overload Conditions]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting WCCP\|Troubleshooting WCCP]]<br>[[Cisco_WAAS_Troubleshooting_Guide_for_Release_4.1.3_and_Later_--_Troubleshooting_AppNav\|Troubleshooting AppNav]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Disk and Hardware Problems\|Troubleshooting Disk and Hardware Problems]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Serial Inline Clusters\|Troubleshooting Serial Inline Clusters]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting vWAAS\|Troubleshooting vWAAS]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting WAAS Express\|Troubleshooting WAAS Express]]<br>[[Cisco_WAAS_Troubleshooting_Guide_for_Release_4.1.3_and_Later_--_Troubleshooting_NAM_Integration\|Troubleshooting NAM Integration]]<br>
	\|}		\|}

Chbey: 1 revision

2011-06-01T03:24:43Z

1 revision

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Chbey at 00:38, 20 May 2011

2011-05-20T00:38:11Z

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	\|align="center"\|'''Guide Contents'''		\|align="center"\|'''Guide Contents'''
	\|-		\|-
-	\|[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later\|Main Article]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Understanding the WAAS Architecture and Traffic Flow\|Understanding the WAAS Architecture and Traffic Flow]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Preliminary WAAS Troubleshooting\|Preliminary WAAS Troubleshooting]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Optimization\|Troubleshooting Optimization]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Application Acceleration\|Troubleshooting Application Acceleration]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the CIFS AO\|Troubleshooting the CIFS AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the HTTP AO\|Troubleshooting the HTTP AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the EPM AO\|Troubleshooting the EPM AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the MAPI AO\|Troubleshooting the MAPI AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the NFS AO\|Troubleshooting the NFS AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the SSL AO\|Troubleshooting the SSL AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the Video AO\|Troubleshooting the Video AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the Generic AO\|Troubleshooting the Generic AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Overload Conditions\|Troubleshooting Overload Conditions]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting WCCP\|Troubleshooting WCCP]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Disk and Hardware Problems\|Troubleshooting Disk and Hardware Problems]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Serial Inline Clusters\|Troubleshooting Serial Inline Clusters]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting vWAAS\|Troubleshooting vWAAS]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting WAAS Express\|Troubleshooting WAAS Express]]<br>	+	\|[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later\|Main Article]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Understanding the WAAS Architecture and Traffic Flow\|Understanding the WAAS Architecture and Traffic Flow]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Preliminary WAAS Troubleshooting\|Preliminary WAAS Troubleshooting]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Optimization\|Troubleshooting Optimization]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Application Acceleration\|Troubleshooting Application Acceleration]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the CIFS AO\|Troubleshooting the CIFS AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the HTTP AO\|Troubleshooting the HTTP AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the EPM AO\|Troubleshooting the EPM AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the MAPI AO\|Troubleshooting the MAPI AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the NFS AO\|Troubleshooting the NFS AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the SSL AO\|Troubleshooting the SSL AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the Video AO\|Troubleshooting the Video AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the Generic AO\|Troubleshooting the Generic AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Overload Conditions\|Troubleshooting Overload Conditions]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting WCCP\|Troubleshooting WCCP]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Disk and Hardware Problems\|Troubleshooting Disk and Hardware Problems]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Serial Inline Clusters\|Troubleshooting Serial Inline Clusters]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting vWAAS\|Troubleshooting vWAAS]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting WAAS Express\|Troubleshooting WAAS Express]]<br>[[Cisco_WAAS_Troubleshooting_Guide_for_Release_4.1.3_and_Later_--_Troubleshooting_NAM_Integration\|Troubleshooting NAM Integration]]<br>
	\|}		\|}

Chbey: 1 revision

2010-11-19T01:36:16Z

1 revision

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Revision as of 01:36, 19 November 2010

Chbey at 00:56, 13 November 2010

2010-11-13T00:56:39Z

← Older revision		Revision as of 00:56, 13 November 2010
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	\|align="center"\|'''Guide Contents'''		\|align="center"\|'''Guide Contents'''
	\|-		\|-
-	\|[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later\|Main Article]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Understanding the WAAS Architecture and Traffic Flow\|Understanding the WAAS Architecture and Traffic Flow]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Preliminary WAAS Troubleshooting\|Preliminary WAAS Troubleshooting]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Optimization\|Troubleshooting Optimization]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Application Acceleration\|Troubleshooting Application Acceleration]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the CIFS AO\|Troubleshooting the CIFS AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the HTTP AO\|Troubleshooting the HTTP AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the EPM AO\|Troubleshooting the EPM AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the MAPI AO\|Troubleshooting the MAPI AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the NFS AO\|Troubleshooting the NFS AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the SSL AO\|Troubleshooting the SSL AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the Video AO\|Troubleshooting the Video AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the Generic AO\|Troubleshooting the Generic AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Overload Conditions\|Troubleshooting Overload Conditions]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting WCCP\|Troubleshooting WCCP]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Disk and Hardware Problems\|Troubleshooting Disk and Hardware Problems]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Serial Inline Clusters\|Troubleshooting Serial Inline Clusters]]<br>	+	\|[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later\|Main Article]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Understanding the WAAS Architecture and Traffic Flow\|Understanding the WAAS Architecture and Traffic Flow]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Preliminary WAAS Troubleshooting\|Preliminary WAAS Troubleshooting]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Optimization\|Troubleshooting Optimization]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Application Acceleration\|Troubleshooting Application Acceleration]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the CIFS AO\|Troubleshooting the CIFS AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the HTTP AO\|Troubleshooting the HTTP AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the EPM AO\|Troubleshooting the EPM AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the MAPI AO\|Troubleshooting the MAPI AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the NFS AO\|Troubleshooting the NFS AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the SSL AO\|Troubleshooting the SSL AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the Video AO\|Troubleshooting the Video AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the Generic AO\|Troubleshooting the Generic AO]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Overload Conditions\|Troubleshooting Overload Conditions]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting WCCP\|Troubleshooting WCCP]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Disk and Hardware Problems\|Troubleshooting Disk and Hardware Problems]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Serial Inline Clusters\|Troubleshooting Serial Inline Clusters]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting vWAAS\|Troubleshooting vWAAS]]<br>[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting WAAS Express\|Troubleshooting WAAS Express]]<br>
	\|}		\|}

Chbey: 1 revision

2010-06-22T18:18:10Z

1 revision

← Older revision

Revision as of 18:18, 22 June 2010

Chbey at 18:54, 9 June 2010

2010-06-09T18:54:48Z

New page

{{Template:Required Metadata}}
This article describes how to troubleshoot the EPM AO.

{| align="right" border="1" cellspacing = "0"
|align="center"|'''Guide Contents'''
|-
|[[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later|Main Article]] [[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Understanding the WAAS Architecture and Traffic Flow|Understanding the WAAS Architecture and Traffic Flow]] [[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Preliminary WAAS Troubleshooting|Preliminary WAAS Troubleshooting]] [[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Optimization|Troubleshooting Optimization]] [[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Application Acceleration|Troubleshooting Application Acceleration]] [[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the CIFS AO|Troubleshooting the CIFS AO]] [[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the HTTP AO|Troubleshooting the HTTP AO]] [[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the EPM AO|Troubleshooting the EPM AO]] [[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the MAPI AO|Troubleshooting the MAPI AO]] [[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the NFS AO|Troubleshooting the NFS AO]] [[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the SSL AO|Troubleshooting the SSL AO]] [[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the Video AO|Troubleshooting the Video AO]] [[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting the Generic AO|Troubleshooting the Generic AO]] [[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Overload Conditions|Troubleshooting Overload Conditions]] [[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting WCCP|Troubleshooting WCCP]] [[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Disk and Hardware Problems|Troubleshooting Disk and Hardware Problems]] [[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Serial Inline Clusters|Troubleshooting Serial Inline Clusters]] 
|}

__TOC__

==EPM Accelerator Troubleshooting==

The End Point Mapper (EPM) accelerator optimizes MS-RPC protocols that do not use predefined TCP ports. Clients contact the EPM service on the server (TCP port 135) to negotiate a dynamic port that is based on the application UUID. The EPM AO listens to the client communication and creates a dynamic policy entry to match the negotiated port. EPM is required to apply MAPI specific optimizations or to provide accounting on any MS-RPC protocol.

You can verify the general AO configuration and status with the '''show accelerator''' and '''show license''' commands, as described in the [[Cisco WAAS Troubleshooting Guide for Release 4.1.3 and Later -- Troubleshooting Application Acceleration|Troubleshooting Application Acceleration]] article. The Enterprise license is required for EPM accelerator operation.

Next, verify the status that is specific to the EPM AO by using the '''show accelerator epm''' command, as shown in Figure 1. You want to see that the EPM AO is Enabled, Running, and Registered, and that the connection limit is displayed. If the Config State is Enabled but the Operational State is Shutdown, it indicates a licensing problem.

:'''''Figure 1. Verifying the EPM Accelerator Status'''''

:[[Image:waast-epmaostatus.png]]

Use the '''show running-config''' command to verify that the EPM traffic policy is properly configured. You want to see '''adaptor EPM''' for the applications or UUIDs that are configured to use the EPM AO, as follows:

WAE674# '''sh run | begin EPM'''
...skipping
map adaptor EPM 1544f5e0-613c-11d1-93df-00c04fd7bd09
name Email-and-Messaging All action pass-through
exit
map adaptor EPM ms-sql-rpc
name SQL All action optimize full
exit
map adaptor EPM mapi
name Email-and-Messaging All action optimize full accelerate mapi
exit
map adaptor EPM ms-ad-replication
name Replication All action optimize full
exit
map adaptor EPM ms-frs
name Replication All action optimize full
exit
map adaptor EPM f5cc5a18-4264-101a-8c59-08002b2f8426
name Email-and-Messaging All action pass-through

Use the '''show policy-engine application dynamic''' command to verify the dynamic policy engine match conditions as follows:

WAE674# '''sh policy-engine application dynamic'''
Dynamic Match Freelist Information:
Allocated: 32768 In Use: 3 Max In Use: 4 Allocations: 380
Dynamic Match Type/Count Information:
None 0
Clean-Up 0
Host->Host 0
Host->Local 0
Local->Host 0
Local->Any 0
Any->Host 3
Any->Local 0
Any->Any 0
Individual Dynamic Match Information:
Number: 1 Type: Any->Host (6) User Id: EPM (3) '''<-----------------'''
Src: ANY:ANY Dst: 10.10.100.101:1146 '''<-----------------'''
Map Name: uuida4f1db00-ca47-1067-b31f-00dd010662da '''<-----------------'''
Flags: TIME_LMT REPLACE FLOW_CNT '''<-----------------'''
Seconds: 1200 Remaining: - NA - DM Index: 32765 '''<-----------------'''
Hits: 54 Flows: 39 Cookie: 0x00000000 '''<-----------------'''
Number: 2 Type: Any->Host (6) User Id: EPM (3)
Src: ANY:ANY Dst: 10.10.100.101:1040
Map Name: uuid1544f5e0-613c-11d1-93df-00c04fd7bd09
Flags: TIME_LMT REPLACE FLOW_CNT
Seconds: 1200 Remaining: 1163 DM Index: 32766
Hits: 1 Flows: 0 Cookie: 0x00000000

Use the '''show statistics connection optimized epm''' command to check that the WAAS device is establishing optimized EPM connections. Verify that "TE" or "TDLE" appears in the Accel column for EPM connections, which indicates that the EPM AO was used, as follows:

WAE674# '''sh stat conn opt epm'''

Current Active Optimized Flows: 18
Current Active Optimized TCP Plus Flows: 17
Current Active Optimized TCP Only Flows: 0
Current Active Optimized TCP Preposition Flows: 1
Current Active Auto-Discovery Flows: 0
Current Active Pass-Through Flows: 28
Historical Flows: 100

D:DRE,L:LZ,T:TCP Optimization,
A:AOIM,C:CIFS,E:EPM,G:GENERIC,H:HTTP,M:MAPI,N:NFS,S:SSL,V:VIDEO

ConnID Source IP:Port Dest IP:Port PeerID Accel

2048 10.10.10.10:3007 10.10.100.101:135 00:14:5e:84:24:5f TE '''<-----Look for "E"'''
2049 10.10.10.10:3009 10.10.100.101:135 00:14:5e:84:24:5f TE

You can check connection statistics for closed connections by using the '''show statistics connection closed epm''' command.

To view similar information from the Central Manager, choose the WAE device, then choose '''Monitor > Optimization > Connections Statistics'''.

You can view the EPM connection specific statistics by using the '''show statistics connection optimized epm detail''' command as follows:

WAE674# '''sh stat connection optimized epm detail'''

Connection Id: 1885
Peer Id: 00:14:5e:84:24:5f
Connection Type: EXTERNAL CLIENT
Start Time: Wed Jul 15 09:50:45 2009
Source IP Address: 10.10.10.10
Source Port Number: 2465
Destination IP Address: 10.10.100.101
Destination Port Number: 135
Application Name: Other
Classifier Name: MS-EndPointMapper '''<-----Should see MS-EndPointMapper'''
Map Name: basic
Directed Mode: FALSE
Preposition Flow: FALSE
Policy Details:
Configured: TCP_OPTIMIZE
Derived: TCP_OPTIMIZE
Peer: TCP_OPTIMIZE
Negotiated: TCP_OPTIMIZE
Applied: TCP_OPTIMIZE
Accelerator Details:
Configured: EPM '''<-----Should see EPM configured'''
Derived: EPM
Applied: EPM '''<-----Should see EPM applied'''
Hist: None

Original Optimized
-------------------- --------------------
Bytes Read: 5220 5076
Bytes Written: 5076 5220
. . .

==EPM AO Logging==

The following log files are available for troubleshooting EPM AO issues:
* Transaction log files: /local1/logs/tfo/working.log (and /local1/logs/tfo/tfo_log_*.txt)
* Debug log files: /local1/errorlog/epmao-errorlog.current (and epmao-errorlog.*)

For easier debugging, first set up an ACL to restrict packets to one host.

WAE674(config)# '''ip access-list extended 150 permit tcp host 10.10.10.10 any'''
WAE674(config)# '''ip access-list extended 150 permit tcp any host 10.10.10.10'''

To enable transaction logging, use the '''transaction-logs''' configuration command as follows:

wae(config)# '''transaction logs flow enable'''
wae(config)# '''transaction-logs flow access-list 150'''

You can view the end of a transaction log file by using the '''type-tail''' command as follows:

wae# '''type-tail tfo_log_10.10.11.230_20090715_130000.txt'''
Wed Jul 15 16:53:22 2009 :1799 :10.10.10.10 :2369 :10.10.100.101 :1025 :OT :START :EXTERNAL CLIENT :00.14.5e.84.24.5f
:uuide3514235-4b06-11d1-ab04-00c04fc2dcd2 :Replication :**Map Default** :F :(DRE,LZ,TFO) (DRE,LZ,TFO) (DRE,LZ,TFO) (DRE,LZ,TFO)
(DRE,LZ,TFO) :<None> :(None) (None) (None) :<None> :<None> :0 :169
Wed Jul 15 16:53:51 2009 :1798 :10.10.10.10 :2368 :10.10.100.101 :135 :OT :END :EXTERNAL CLIENT :(EPM) :228 :212 :212 :228
Wed Jul 15 16:53:51 2009 :1799 :10.10.10.10 :2369 :10.10.100.101 :1025 :OT :END:EXTERNAL CLIENT :(None) :596 :220 :347 :429
Wed Jul 15 16:53:51 2009 :1799 :10.10.10.10 :2369 :10.10.100.101 :1025 :SODRE :END :596 :220 :347 :429 :0

To set up and enable debug logging of the EPM AO, use the following commands.

'''NOTE:''' Debug logging is CPU intensive and can generate a large amount of output. Use it judiciously and sparingly in a production environment.

You can enable detailed logging to the disk as follows:

WAE674(config)# '''logging disk enable'''
WAE674(config)# '''logging disk priority detail'''

You can enable debug logging for connections in the ACL as follows:

WAE674# '''debug connection access-list 150'''

The options for EPM AO debugging are as follows:

WAE674# '''debug accelerator epm ?'''
all enable all EPM accelerator debugs
shell enable EPM shell debugs

You can enable debug logging for EPM connections and then display the end of the debug error log as follows:

WAE674# '''debug accelerator epm connection'''
WAE674# '''type-tail errorlog/epmao-errorlog.current follow'''