Cisco Intelligent Automation for Cloud 4.1
Release Notes
Published: October 8, 2016
This document describes key features, product requirements, enhancements, and some known issues in
this minor (4.1) release of Cisco Intelligent Automation for Cloud. For more information about this
release, refer to the appropriate product guides.
Note
You can access the most current Cisco Intelligent Automation for Cloud documentation, including these
Release Notes, online at:
http://www.cisco.com/en/US/products/ps11869/tsd_products_support_series_home.html.
Americas Headquarters:
Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA
Contents
Contents
This document contains the following sections:
•
Introduction
– What is Cisco Intelligent Automation for Cloud 4.1?
– System Requirements
•
New Features and Enhancements
– Application Configuration Management (ACM)
– Infrastructure as a Service (IaaS)
– Integration with PPM
– UI/UX Improvements
– Ease of Installation
– Network Services / VSA
– Support/Compatibility
– Integrations
•
Changes in Cisco IAC 4.1
– Physical Provisioning
– Operating System Provisioning
– Installation Notes
– Service Extension Renaming
– Installing the Cisco IAC Portlets Package
– Installing the REX Adapter
– Upgrade Notes
•
Known Issues
– Configuration Wizard
– VDC Clusters
– Networks POD With More Than 2,000 vLANS
– Order VM from Template Service: SQL Error When Referencing Missing Object
– System Health History
– Multiple Organizational Units (OUs)
– Incorrect Updates to “Remaining Addresses” Field
– PPM Configuration for Management Appliance: Enable OpenStack Reports
– For First Time Applications Install, Use Non-root User With Key Authentication
– For Alarms, Only One Email Recipient Is Supported in Cisco IAC 4.1
– CMAK
– Firewall Rules for Unprotected Networks
– Network Services Issues
•
Additional Information
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Contents
– Cisco Intelligent Automation for Cloud Community
– Accessibility Features in Cisco IAC 4.1
– Obtaining Documentation and Submitting a Service Request
– Open Source License Acknowledgments
– Using the Bug SearchToolkit
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Introduction
Introduction
Cisco Intelligent Automation for Cloud (Cisco IAC) 4.1 is a cloud management software solution that
delivers a critical foundation layer for deploying and managing cloud-based computing in a holistic and
unified way. The solution provides essential automated management and orchestration that allows
organizations to control and manage cloud-based services transparently throughout their life cycles. This
solution can cover diverse cloud deployments and is a flexible solution that can scale from test and
development to production workloads, from initial cloud pilots to large-scale enterprise-wide initiatives
to deliver maximum value to customers.
What is Cisco Intelligent Automation for Cloud 4.1?
This is a minor release for Cisco Intelligent Automation for Cloud. The components included are:
•
Cisco Prime Network Services Controller
•
Cisco Prime Performance Manager
•
Cisco Prime Service Catalog
•
Cisco Process Orchestrator
From a maintenance point of view, the code includes over 70 fixes to defects found by the field,
customers, and engineering.
•
Virtual servers can be provisioned either in the VDC or in the Community VDC.
•
Community networks can be accessed via a Community VDC and by OTAs in other Organizations.
System Requirements
Please see the Cisco Intelligent Automation for Cloud 4.1 Compatibility Matrix.
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New Features and Enhancements
New Features and Enhancements
Application Configuration Management (ACM)
•
Integration With Puppet And Chef
•
Multi-Tenancy
•
Service Offering Elections
•
Multi-Cloud Platform Support
•
Application Consumption Dashboard
•
Application Provisioning For Virtual Servers
•
Registration and Lifecycle Management Features to Manage Applications
•
New “My Applications” feature displays information in regard to installed applications for Server,
Environment, and Infrastructure
Infrastructure as a Service (IaaS)
•
Integration with VMware vCloud Director
•
Integration with Microsoft SCVMM
•
Integration with OpenStack
– Icehouse and Havana
– Console access to OpenStack VMs
– OpenStack Network provisioning through Neutron
Integration with PPM
•
Prime Performance Manager (PPM) as Platform Element along with System Health
•
Tenant Resource Monitoring (Openstack VMs only)
•
360° view of Performance and Alarm Snapshots
– Persistent Asynchronous Alarms
– Real-Time Display of Alarms
– Ability to Create/Edit/Delete Alarm Thresholds
UI/UX Improvements
•
Extended Topologies
•
Real-Time Notifications
•
Faster Page Load Times
•
Location Breadcrumbs
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New Features and Enhancements
•
Toaster and Alert Notifications
•
Home Page Redesign with more meaningful “flat-look” iconography
•
My Servers “info drawers”
Ease of Installation
•
Roll-up of 4.0.0.x Patches and Upgrade from 4.0
•
Split of Packages and Automation Packs
Network Services / VSA
Note
•
Citrix NetScaler VPX SSL Offloading
•
Additional VDC Topologies (totaling 60)
•
Automated Network Provisioning of OpenStack VDCs
•
CSR Sub-interface Support
Sub-interfaces support on CSR requires PNSC 3.2.2 and CSR 3.12. The upper-limit of user networks per
Organization has been moved from 6 to 64. (An alarm will be raised if the maximum number of
sub-interfaces per Organization is reached.) When upgrading to Cisco IAC 4.1 from Cisco IAC 4.0.0.4
with CSR 3.12 followed by an upgrade to PNSC 3.2.2, we only allow sub-interfaces for newly-created
organizations, preserving the physical interface configuration of existing organizations.
Support/Compatibility
•
Prime NSC with CSR IOS-XE
•
VMware vCloud Director
•
Microsoft SCVMM and Hyper-V
•
OpenStack Icehouse and Havana
– Windows Image Support
•
Note
Prime Service Catalog
For up-to-date versions and release numbers, please see the Cisco Intelligent Automation for Cloud 4.1
Compatibility Matrix.
Integrations
•
OpenStack (Havana and Icehouse)
•
Amazon AWS (EC2)
•
Chef
•
Cisco UCS Manager
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New Features and Enhancements
Note
•
Cisco UCS Director
•
Cisco Nexus 1000v
•
Cisco Cloud Services Router
•
Cisco Prime Network Services Controller
•
Microsoft SCVMM, Hyper-V 2012
•
Cisco Virtual Security Gateway
•
VMware vCloud Director
•
Puppet
•
Citrix Netscaler VPX
•
Cisco Prime IPAM
•
Cisco XMP
For up-to-date versions and release numbers, please see the Cisco Intelligent Automation for Cloud 4.1
Compatibility Matrix.
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Changes in Cisco IAC 4.1
Changes in Cisco IAC 4.1
Physical Provisioning
Support for physical provisioning has been removed for Cisco IAC 4.1.
Operating System Provisioning
Support for installing an operating system (OS) while provisioning a Virtual Machine (VM) has been
removed for Cisco IAC 4.1.
Installation Notes
Previously, when we installed Cisco Process Orchestrator, the Cisco Prime Service Catalog components
(portlets package, REX adapters package, and the Cisco IAC service catalogs) would be included in the
Process Orchestrator package and then copied onto the Prime Service Catalog system for installation.
Those packages are now located directly inside the Cisco IAC download package itself.
Download the IAC package and extract it. This will give you both a Process Orchestrator directory and
a Prime Service Catalog directory.
You will then need to copy each directory onto the appropriate server. The installation process can then
proceed as per previous Cisco IAC installations.
Service Extension Renaming
We have an issue with service extensions being renamed and the old ones removed from service bundles.
Installing the Cisco IAC Portlets Package
This package contains the files you need to deploy portlets, JavaScripts, images, and stylesheets to Cisco
Prime Service Catalog.
•
On the Prime Service Catalog Server, extract IACPortlets_<release_number> from the
compressed (ZIP) file to a temporary location. It will create an IACPortlets_<release_number>
folder.
Installing the REX Adapter
•
On the Cisco Prime Service Catalog server, extract rexAdapter_<release_number>.zip to a
temporary location (hereafter referred to as <rex>).
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Changes in Cisco IAC 4.1
Upgrade Notes
For 4.1, removed the “Read all Instance Data Service item Instance Data Virtual Machine” permission
for OTA user in Organization Designer module > Role > Organizational Technical Administrator.
Add a New Permission for Tenant Technical Administrator (TTA) Role
You add this Permission manually by logging as an Administrator.
Step 1
Select the Organization Designer module from the module menu (upper right of the screen).
Step 2
Select the Roles tab.
Step 3
Expand (in the left-hand panel) Cisco Intelligent Automation for Cloud Roles.
Step 4
Select Tenant Technical Administrator.
Step 5
From the menu at the far right of the screen, click Permissions.
Step 6
On the Permissions Assigned to this Role form, scroll down and click Add Permission.
Step 7
Select Object Type Person.
Step 8
Select Permission Type Read.
Step 9
Select the option All people in the Organizational Unit and its sub-units of which user is a member.
Step 10
Click Add.
Remove Permission from CPTA and CPBA Roles
You remove this Permission manually by logging as an Administrator.
Step 1
Select the Organization Designer module from the module menu (upper right of the screen).
Step 2
Select the Roles tab.
Step 3
Expand (in the left-hand panel) Cisco Intelligent Automation for Cloud Roles.
Step 4
Select CPTA user.
Step 5
From the menu at the far right of the screen, click Permissions.
Step 6
On the Permissions Assigned to this Role form, look for Read Portal Page-Billing Rates (Demand
Management) permission.
Step 7
Check the check box of this permission.
Step 8
Click on Remove button.
Note
Repeat Steps 4 through 8 for CPBA user.
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Known Issues
CPTA and CPBA Users Can Not Access Demand Management
Removed the permission, “Read Portal Page-Billing Rates (Demand Management)” for CPTA and
CPBA users.
Known Issues
Configuration Wizard
Problem
Depending on the browser or browser version, the task “Start all other agents” (Configuration Wizard,
STEP 2) will not open the agents page.
Recommendation
You may need to refresh the portal page to re-enable the hyperlink to work again properly.
VDC Clusters
Problem
It is not possible to add a Virtual Data Center (VDC) in cases where the data center does not have a
“cluster.” Cisco Intelligent Automation for Cloud 4.1 does not support data centers with one host (no
“cluster”).
Note
A VMware “cluster” is required to complete Day “0” configuration.
Recommendation
Ensure that all VDCs contain one cluster.
Networks POD With More Than 2,000 vLANS
Problem
The following error message occurs when creating a network POD with 2,000 vLANs or more:
“A violation of the maximum number of activity instances within process ‘Create Network POD
Device Mapping Handler.’ The maximum number of activity instances allowed in a single process
instance is 10000.”
Recommendation
The Cisco Process Orchestrator configuration should be modified as follows:
Step 1
In the Process Orchestrator client, choose File > Environment Properties.
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Known Issues
Step 2
On the Environment Properties form, in the Activity Instance in Process Instance box, increase the Error
level from the default 10000 to 40000.
Order VM from Template Service: SQL Error When Referencing Missing Object
The Problem
We have found different sources of the error:
•
When the user is RCUser, but the schema RCUser does not get created. What happens on MS
SQL Server 2012.
In this case, the user needs to create a new MSSQL DB schema RCUser (RequestCenter > Security
> Schemas), and rerun the script (Upgrade-12.0.0-IAC-FUNCTIONS-SQL.sql).
•
When user changes the login, that IAC requires RCUser, or you need to manually create the
schema.
RCUser (RequestCenter-> Security -> Schemas)
Rerun the script (Upgrade-12.0.0-IAC-FUNCTIONS-SQL.sql).
•
When attempting to order a VM from a Template.
We are getting an SQL error where the SQL query is referencing a Stored Aggregate Function
RCUser.RC_APPEND but in our environment. This is dbo.RC_APPEND.
Workaround
Deployed patch v1q, which has included these functions, however as there is no RCUser schema, the
objects are created in the default schema, dbo.
Created a new MSSQL DB schema, RCUser (RequestCenter > Security > Schemas), and reran the script
(Upgrade-12.0.0-IAC-FUNCTIONS-SQL.sql).
System Limitation
A Tenant Technical Administrator (TTA) must be added manually to the Organization from the
Organization Designer module in order to view the requisition in the Approval Queue.
System Health History
Problem
The System Health History Grooming process can generate the following error due to large volume of
data that it could manipulate: “violation of the maximum iteration count within activity For Each
Expired System Health Entry. The maximum allowed number of loop iterations is 5000.” CPO has a
limitation of 5000 iteration in a loop.
Recommendation
The CPO limitation is configurable but it is best to be kept as it has been configured out of the box for
performance reasons. To avoid the problem a Global Variable called “Max System Health Entries
Removed in one Grooming” has been created to allow flexibility to customers to change it according to
their needs. Note that the default value is 1000 and should not be set higher than 5000.
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Known Issues
Multiple Organizational Units (OUs)
Problem
Cisco IAC requires that users be a member of only one Cisco Prime Service Catalog OU. If a user is a
member of multiple OUs they will experience several problems with Cisco IAC content.
Recommendation
Ensure that every user is a member of one, and only one, organization.
Incorrect Updates to “Remaining Addresses” Field
Problem
The IP address allocation mechanism, either using an IPAM server or internal allocation, while Ordering
a Virtual Machine from Template may not correctly update the “Remaining Addresses” field in the UI.
The problem occurs when the requisition fails and the remediation action is Cancel.
Recommendation
In order to correctly keep track of the active IP addresses, a Rollback action is required after a failed
Order VM operation.
Note
To fully fix the problem the Cisco IAC ERS implementation needs to be enhanced. This will be delivered
in the Cisco Intelligent Automation for Cloud 4.2 release.
PPM Configuration for Management Appliance: Enable OpenStack Reports
Problem
Three reports must be enabled in OpenStack to retrieve data for OpenStack VMs in Cisco IAC 4.1:
Glance, Nova and Swift. These reports need to be enabled manually after deploying the IAC Appliance.
Recommendation
Be sure to enable these reports.
For First Time Applications Install, Use Non-root User With Key Authentication
Note
OpenStack only.
Problem
If you have not yet installed an application while ordering a virtual machine (VM), you will need to
select a non-root user from the Manage Applications form when ordering your first application.
Recommendation
To install applications on an OpenStack instance, bootstrapping credentials should be a non-root user
using key authentication.
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Known Issues
For Alarms, Only One Email Recipient Is Supported in Cisco IAC 4.1
Problem
Although you can enter up to three (3) email addresses in the list of notification recipients for any alarm
that you set, only the first recipient will actually receive the notification email.
Recommendation
Use only one email address for now.
CMAK
Problem
The Cisco IAC 4.1 upgrade is not supported for customers that have CMAK installed. Instructions to
help with CMAK upgrade will be provided post 4.1.
Recommendation
CMAK users should wait for instructions.
Firewall Rules for Unprotected Networks
Problem
Any user-created firewall rule that denies traffic (such as VDC and VM firewall rules) for unprotected
networks on advanced network services (ANS) VDCs will not take full effect in organizations with only
a provisioned Cloud Services Router (CSR).
Note
The explicit permit statement created as part of creating the unprotected network takes precedent over
user-created rules.
When a rule is applied to an organization (and matching VDC topology) with a CSR and Virtual Security
Gateway (VSG) both provisioned, it will provide basic functionality.
Recommendation
In cases where you need to apply firewall rules to an unprotected network, be sure the organization and
VDC topology type both have CSR and VSG provisioned.
Network Services Issues
Tenant Acronym Name Must Not Contain “HA” String
Problem
In the current implementation we use a naming convention for VSG nodes in an HA configuration. The
VSGNAME attribute in SISECURITYGATEWAYTARGET is built as:
[Tenant.Acronym]VSG[RequisitionID] for ACTIVE node
[Tenant.Acronym]VSGHA[RequisitionID] for STANDBY node
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Known Issues
The Standby node name will contain the “HA” string and the Active node name must not contain it.
Remediation
Make sure the Tenant Acronym name does not contain the “HA” string.
Virtual Network Service Resource vNIC Provisioning
Problem
Creating organizational workflows is dependent on placing vNICs (Virtual Network Interface Cards) in
the Unused_Or_Quarantine_Veth for a time (at various stages) of/during Virtual Network Service
resource vNIC provisioning. Overall we are hitting the max-ports default of 32 on the
unused_Or_Quarantine_Veth port-profile (as per ‘port-profile default max-ports 32’) much sooner
than the overall port usage limits of the system.
Recommendation
Ensure the ‘vethernet’ port-profile vethernet Unused_Or_Quarantine_Veth (not the uplink) is
configured for adequate ports by increasing the max-ports from 32 to a higher value (for example, 1024).
port-profile type vethernet Unused_Or_Quarantine_Veth
max-ports 1024
Enable CSR License Sleep Timer and the ”Cloud CSR License Sleep Time“ Global Variable
Problem
The Enable CSR License process has a sleep timer which is now referencing a Global Variable versus
being an integer value in the activity. The default is 120 seconds.
Recommendation
However, this can be modified according to your environment’s needs based on how long the CSR takes
to reboot after enabling CSR license.
Bug CSCuq87088, Part 1
Problem
It is possible that the customer is using a new version of Nexus 1000v-5.2.1.SV3.1.1 with PNSC 3.2(2b)
version. During platform element discovery of N1Kv, the workflow will fail at “Retrieve Policy Agent”
process at activity “Query dir for Policy Agent” with “dir bootflash:/// | grep vnmc” command. In the
latest version of N1Kv, cisco has changed the PNSC plug in name to vsmcpa.3.2.2b.bin. Since the PO
code is looking for specific string vnmc, it is not able to find a match and hence the network discover
will fail.
Recommendation
To avoid the problem, a PO Global Variable called “PNSC Plugin Name” has been created to allow
flexibility to change the PNSC plugin name, if required.
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Known Issues
Bug CSCuq87088, Part 2
Problem
If the customer is using a new version of Nexus 1000v the network discovery will fail in PO process
“Network Discovery - Register Device,” activity “Find Nexus 1000v.” This is because the System
description can have a different value than “nexus-1000v” currently used in the implementation.
Recommendation
To avoid the problem a PO Global Variable called “Nexus 1Kv name” has been created to allow
customers to set a different nexus 1kv name that matches the new nexus System description.
Truncated Service Names Updated
•
Register UCS Director NetApp Aggregates Post-service
•
Register UCS Director NetApp Aggregates Pre-service
•
Register UCS Director NetApp FC Adapters Post-service
•
Register UCS Director NetApp FC Adapters Pre-service
•
Register UCS Director NetApp Initiator Groups Post-service
•
Register UCS Director NetApp Initiator Groups Pre-service
•
Register UCS Director NetApp Initiators Post-service
•
Register UCS Director NetApp Initiators Pre-service
•
Register UCS Director NetApp Volumes Post-service
•
Register UCS Director Physical Accounts Post-service
•
Register UCS Director Physical Accounts Pre-service
•
Register UCS Director Virtual Accounts Post-service
•
Register UCS Director Virtual Accounts Pre-service
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Additional Information
Additional Information
Cisco Intelligent Automation for Cloud Community
The Cisco Intelligent Automation for Cloud (Cisco IAC) community is a public forum that provides
resources for Cisco IAC components and solutions. You can access the new Cisco Intelligent Automation
for Cloud public forum here:
https://supportforums.cisco.com/community/12172166/cisco-intelligent-automation-cloud
Accessibility Features in Cisco IAC 4.1
The Cisco Intelligent Automation for Cloud 4.1 software does not provide any accessibility features.
All product documents are accessible except for images, graphics, and some charts. If you would like to
receive the product documentation in audio format, braille, or large print, please contact
[email protected].
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional
information, see the monthly What’s New in Cisco Product Documentation, which also lists all new and
revised Cisco technical documentation, at:
http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html
Subscribe to the What’s New in Cisco Product Documentation as an RSS feed and set content to be
delivered directly to your desktop using a reader application. The RSS feeds are a free service. Cisco currently
supports RSS Version 2.0.
In addition to this document, the following guides have been updated for Cisco IAC:
Note
•
Cisco Intelligent Automation for Cloud 4.1 Compatibility Matrix
•
Cisco Intelligent Automation for Cloud 4.1 Installation Guide
•
Cisco Intelligent Automation for Cloud 4.1 Administration Guide
•
Cisco Intelligent Automation for Cloud 4.1 Quick Start Guide
•
Cisco Intelligent Automation for Cloud 4.1 Document Overview Guide
•
Open Source Used in Cisco Intelligent Automation for Cloud
For information on Cisco Intelligent Automation for Cloud Virtual Appliance, contact Cisco Technical
Assistant Center (TAC).
You can access the most current Cisco IAC documentation, including these release notes, online at
http://www.cisco.com/en/US/products/ps11869/tsd_products_support_series_home.html.
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Additional Information
Open Source License Acknowledgments
Licenses and notices for open source software used in Cisco Intelligent Automation for Cloud 4.1 can
be found at http://www.cisco.com/en/US/partner/products/ps11869/products_user_guide_list.html on
Cisco.com. If you have any questions about the open source contained in this product, please email
[email protected].
Using the Bug SearchToolkit
This section explains how to use the Bug Search Toolkit to search for a specific bug or to search for all
bugs in a release.
Step 1
Go to http://tools.cisco.com/Support/BugSearchToolKit.
Step 2
At the Log In screen, enter your registered Cisco.com username and password; then, click Log In. The
Bug Search Toolkit page opens.
Note
If you do not have a Cisco.com username and password, you can register for them at
http://tools.cisco.com/RPF/register/register.do.
Step 3
To search for a specific bug, click the Search Bugs tab, enter the Defect ID in the Search for Defect ID
field, and click Go.
Step 4
To search for Defects in the current release, click the Search Bug tab and specify the following criteria:
•
Select Product Category—Network Management and Automation.0
•
Select Products
– Cisco Intelligent Automation for Cloud
– Cisco Cloud Portal
– Cisco Process Orchestrator
•
Software Version—[Product Version].
•
Search for Keyword(s)—Separate search phrases with boolean expressions (AND, NOT, OR) to
search within the Defect title and details.
•
Advanced Options—You can either perform a search using the default search criteria or define
custom criteria for an advanced search. To customize the advanced search, click Use custom
settings for severity, status, and others and specify the following information:
– Severity—Choose the severity level.
– Status—Choose Terminated, Open, or Fixed.
Choose Terminated to view terminated Defects. To filter terminated bugs, uncheck the
Terminated check box and select the appropriate suboption (Closed, Junked, or Unreproducible)
that appears below the Terminated check box. Select multiple options as required.
Choose Open to view all open Defects. To filter the open bugs, uncheck the Open check box
and select the appropriate suboptions that appear below the Open check box. For example, if
you want to view only new bugs in Prime Optical 9.5, choose only New.
Choose Fixed to view fixed Defects. To filter fixed bugs, uncheck the Fixed check box and
select the appropriate suboption (Resolved or Verified) that appears below the Fixed check box.
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Additional Information
– Advanced—Check the Show only Defects containing bugs details check box to view only
those bugs that contain detailed information, such as symptoms and workarounds.
– Modified Date—Choose this option to filter bugs based on the date when the bugs were last
modified.
– Results Displayed Per Page—Specify the number of bugs to display per page.
Step 5
Click Search. The Bug Search Toolkit displays the list of bugs based on the specified search criteria.
Step 6
To export the results to a spreadsheet:
a.
In the Search Bugs tab, click Export All to Spreadsheet.
b.
Specify the filename and location at which to save the spreadsheet.
c.
Click Save. All bugs retrieved by the search are exported.
If you cannot export the spreadsheet, log into the Technical Support website at
http://www.cisco.com/cisco/web/support/index.html or contact the Cisco Technical Assistance Center
(TAC).
This document is to be used in conjunction with the documents listed in the Obtaining Documentation and Submitting a Service Request section.
Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of
Cisco trademarks, go to this URL: www.cisco.com/go/trademarks. Third-party trademarks mentioned are the property of their respective owners. The
use of the word partner does not imply a partnership relationship between Cisco and any other company. (1110R)
Any Internet protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and
figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and
coincidental.
© 2011–2014 Cisco Systems, Inc. All rights reserved.
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