Managing UCS environments with UCS PowerTool (PowerShell)
LTRCOM-2005
Jason Shaw and Eric Williams
Technical Marketing Engineers
Cisco
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Agenda
• Introduction
• What resources are available to get started automating UCS Infrastructure?
• Cisco UCSM’s Programmatic Infrastructure – Cisco UCS PowerTool for UCS Manager
– DEMO / LAB: Using UCS PowerTool for UCSM
• Cisco IMC’s Programmatic Infrastructure – Cisco UCS PowerTool for IMC
– DEMO / LAB: Using UCS PowerTool for IMC
• UCS PowerTool Free-form Coding as a Group
• Conclusion
3
What resources are available to get started automating UCS Infrastructure?
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Cisco UCS User Community
• Web Based End User Community
• Tools, Downloads, Examples • UCS Platform Emulator (UCSPE)
• goUCS Automation Tool
• XML API, PowerShell code Examples
• Cisco UCS PowerTool (PowerShell Module)
• Microsoft SCOM Management Pack for Cisco UCS
• Microsoft SCVMM UI Extension for Cisco UCS
• Microsoft SCO Integration Pack for Cisco UCS
• Documentation • Programming & Developer Guides
• Whitepapers
• Reference Guides (XML Model, Faults)
• Collaboration • Blogs
• Peer to peer forums
• Videos
• Access to Cisco Subject Matter Experts
http://communities.cisco.com/ucs
5
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
UCS Platform Emulator (UCSPE)
• No UCS Hardware Needed for API integration Development
• Full featured emulator for the UCS Manager
• Installs as a Virtual Machine
• Provides complete support for all XML API calls
• Object Browser to peruse the UCSM model
• Import & replicate existing live UCS Manager physical inventory
• Share saved physical inventories among UCS Platform Emulators
• Drag-n-drop hardware builder to create custom physical inventory
6
http://communities.cisco.com/ucspe
What is Cisco UCS Manager’s Programmatic Infrastructure?
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Cisco Unified Computing System
8
Cisco UCS™ Manager (Read / Write Configuration Interfaces)
UCS Manager GUI and CLI
Cisco UCS Fabric Interconnects (Read Only / Cut Through Interfaces)
SNMP, Syslog, SMTP, SMASH CLP, CIM XML, Smart Call Home
20, 40, 48, and 96 ports Cisco UCS I/O modules
Cisco UCS Blade Server Chassis
Cisco UCS Blade / Rack Servers (Cut through Interfaces to CIMC)
Serial over LAN, KVM, IPMI
Cisco UCS I/O Adapters
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
UCS Manager Programmatic Infrastructure
• Comprehensive XML API, standards-based interfaces
• Bi-Directional access to physical & logical internals
9
XML API
Direct UCS CLI UCS GUI 3rd Party Customer
Self Serve portals
Management Tools
Auditing Tools
System Status
Physical Inventory
Logical Inventory
Broad 3rd party integration support
Faster custom integration for customer use cases
Consistent data and views across ALL interfaces
Cisco UCS PowerTool for UCS Manager
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Cisco UCS PowerTool for UCS Manager Programmatic control over UCS hardware
• Architected for Flexibility and coverage • PowerShell Wrapper
– Cmdlet definition and structure
– Get-help support
• .NET UCS Namespace Library
– XML API call construction
– Class Definition
– Validation
• PowerShell Design • In-line get-help support
• Full Pipelining support
• Fully classed object definition
• All ‘legal’ verbs
• .NET Namespace provides common base for all Microsoft focused integration
• Targeted to support full manageability of UCS across multiple releases
Cisco UCS
PowerTool Module
UCS .NET Namespace
UCS XML API
cmdlets
11
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
UCS XML
Schema
Processor
UCSM-IN.xsd
UCSM-OUT.xsd
Augment
Schema
XML Method
& MO Meta
Information
PowerShell
Generator
Microsoft SCO IP
Generator
XYZ
Generator
Cisco UCS
PowerTool
(1850+ cmdlets)
Microsoft SCO
Integration Pack
XYZ
Integration Pack
Cisco UCS PowerTool Automated Code Creation
Automated Activity Generation from UCS XML Schema
12
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Cisco UCS PowerTool for UCS Manager Most Commonly Used Objects and Assets
• Chassis – Hardware – Power Supply / Fan
Modules / IO Modules
– Environmental statistical data (Power, cooling, network)
– Config and Hardware Faults
• Fabric Interconnect – Hardware – Power Supply / Fan
Modules / Network Expansion Modules
– Power / cooling / network/ environmental statistical data
– Network Elements (VLAN, VSAN, QoS, Port Profiles)
– Config and Hardware Faults
• Config. Operations – Pools (WWN, UUID, MAC, IP)
– Policy creation, manipulation, deletion, and consumption
– vNIC / vHBA Templates
– Service profile template creation, cloning, deletion, and consumption
• Simplistic service profile creation (with a limited scope of what is available to configure)
• Expert SP creation (use variabilized XML w/ config file)
– Compare Managed Objects across orgs and/or domains
– Sync Managed Objects across orgs and/or domains
• Service Profiles – Policies (Firmware, Boot Order,
vNIC / vHBA config, Storage, IPMI, SoL, BIOS)
– Pools (WWN, UUID, MAC, IP)
– Configuration Faults
– Launch UCS KVM for SP
• Servers – Hardware - CPU, Memory,
Adaptors, CIMC
– Power Operations
– Power / cooling / network /environmental statistical data
– Hardware Faults
13
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Root
sys org-root
UCS Manager XML Hierarchy Overview Managed Object to UCS PowerTool Command Reference
switch-A chassis-1
fabric
ls-bob
org-prod
blade-1 slot-2
ether fc
port-5 port-1
adaptor-1
eth0
compute board
fc0 temp stats
power stats
macPool
mac pool
block
lsPower lsBinding
boot policy
bios policy
LAN cloud
SAN cloud
bob vsan10
Legend
equipment network logical
14
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Root
sys org-root
UCS Manager XML Hierarchy Overview Managed Object to UCS PowerTool Command Reference
switch-A
fabric
ls-bob
org-prod
slot-2
ether fc
port-5 port-1
compute board
fc0 temp stats
power stats
macPool
mac pool
block
lsPower lsBinding
boot policy
bios policy
LAN cloud
SAN cloud
bob vsan10
Legend
equipment network logical
Get-UcsChassis -Id 1 | Get-UcsBlade -SlotId 1 | Get-UcsAdaptorUnit -Id 1 | Get-UcsAdaptorHostEthIf
eth0
adaptor-1
blade-1
chassis-1
15
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Root
sys org-root
UCS Manager XML Hierarchy Overview Managed Object to UCS PowerTool Command Reference
switch-A chassis-1
fabric
ls-bob
org-prod
blade-1 slot-2
ether fc
port-5 port-1
adaptor-1
eth0
compute board
fc0 temp stats
power stats
macPool
mac pool
block
lsPower lsBinding
boot policy
bios policy
SAN cloud
vsan10
Legend
equipment network logical
Get-UcsLanCloud | Add-UcsVlan -name bob -id 222
bob
LAN cloud
16
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Get-UcsOrg -name root | Add-UcsMacPool -Name bob123 | Add-UcsMacMemberBlock –From 20:00:00:11:22:00 -To 20:00:00:11:22:10
Root
sys
UCS Manager XML Hierarchy Overview Managed Object to UCS PowerTool Command Reference
switch-A chassis-1
fabric
ls-bob
org-prod
blade-1 slot-2
ether fc
port-5 port-1
adaptor-1
eth0
compute board
fc0 temp stats
power stats
lsPower lsBinding
boot policy
bios policy
LAN cloud
SAN cloud
bob vsan10
Legend
equipment network logical
org-root
macPool
mac pool
block
17
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
CiscoUcsPS Module Overview
ConvertTo-UcsCmdlet -UcsBackup -
LiteralPath c:\ucs\backup.xml -OutputPath
c:\ucs\output.ps1
18
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Getting Started: ConvertTo-UcsCmdlet
• The best way to discover usage of PowerTool cmdlets and usage
• Usage: Option #1
• Launch UCS GUI & Login
• C:\> ConvertTo-UcsCmdlet
• Usage: Option #2
• C:\> Connect-Ucs 1.2.3.4
• C:\> Start-UcsGuiSession -LogAllXml
• C:\> ConvertTo-UcsCmdlet
• Usage: Option #3
• Create a ‘config-all’ XML backup from UCS Manager
• C:\> ConvertTo-UcsCmdlet -UcsBackup -LiteralPath backup.xml -OutputPath output.ps1
19
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Getting Started: UCS Connections
• Connect-Ucs returns a UcsHandle on a successful connection
– Connect to 1 UCS, by Name/IP
– Connect to ‘n’ UCS, by Name/IP, with the same credentials
– Connect to ‘n’ UCS with information from a file, protected by a key
• If -NotDefault isn`t specified, handles go to a Default UcsHandle list
• By default, not more than 1 UcsHandle is allowed in the Default UcsHandle list
– Override with:
Set-UcsPowerToolConfiguration -SupportMultipleDefaultUcs $true
• Refresh of the connection happens in the background
• Get-UcsPSSession to see the Default UcsHandle list
• Export-UcsPSSession to save a set of UcsHandles to file
20
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Getting Started: Get-UcsCmdletMeta Another Great way to learn about the PowerTool cmdlets
21
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Transactions in UCS PowerTool for UCS Manager • A set of XML requests can be sent to UCS in a single transaction.
• Only Add-* or Set-* cmdlets can be used in a transaction
• Example of requests without transaction • Get-UcsServiceProfile Server1 | Set-UcsServiceProfile -Descr Description1
– <configConfMos cookie="" inHierarchical="false"><inConfigs><pair key="org-root/ls-Server1"><lsServer
descr="Description1" dn="org-root/ls-Server1" status="modified" /></pair></inConfigs></configConfMos>
• Get-UcsServiceProfile Server2 | Set-UcsServiceProfile -Descr Description2 – <configConfMos cookie="" inHierarchical="false"><inConfigs><pair key="org-root/ls-Server2"><lsServer
descr="Description2" dn="org-root/ls-Server2" status="modified" /></pair></inConfigs></configConfMos>
• Example of same requests within transaction • $sp1 = Get-UcsServiceProfile Server1
• $sp2 = Get-UcsServiceProfile Server2
• Start-UcsTransaction
• $sp1 | Set-UcsServiceProfile -Descr Description1 -Force
• $sp2 | Set-UcsServiceProfile -Descr Description2 –Force
• Complete-UcsTransaction –Xml
– <configConfMos cookie="" inHierarchical="false"><inConfigs><pair key="org-root/ls-Server1"><lsServer
descr="Description1" dn="org-root/ls-Server1" status="modified" /></pair><pair key="org-root/ls-
Server2"><lsServer descr="Description2" dn="org-root/ls-Server2" status="modified"
/></pair></inConfigs></configConfMos>
• Pending transactions can be undone using Undo-UcsTransaction
–
22
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Transactions in UCS PowerTool for UCS Manager
23
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
UCS PowerTool Parameter Validations
• PowerShell has native support for parameter validation.
• PowerTool uses this feature to ensure parameter validations before sending XML requests.
• A validation in PowerTool generally falls in one or more of the categories below:
• Length: minimum and maximum length of a string
• Range: minimum and maximum value of an integral type
• Value set: set of all possible values for a parameter
• Pattern: regular expression based validation
• Hybrid: A combination of the above.
24
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
UCS PowerTool Parallelism
• When connected to multiple UCS, any request is sent to all systems in parallel.
Get-UcsChassis Get-UcsChassis Parallel Not Parallel
Connected to Multiple UCS Domains
25
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
UCS PowerTool Parallelism Connected to Multiple UCS Domains
26
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Managed Object (MO) Versioning
• MO Versioning Information is required to be able to inter-operate between versions of UCS
• Assuming a MO with Properties A,B,C,D
• Field A
• Field B
• Field C
• Field D
Version 1
27
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Managed Object (MO) Versioning
• MO Versioning Information is required to be able to inter-operate between versions of UCS Schema
• Assuming a field E which was not present in version 1 and was added in version 2.
• Compare-UcsMo method will skip this field while doing a MO comparison
• Sync-UcsMo will also skip this field while sending the diff to Version 1 UCS
• As a generic rule, Sync-UcsMo will skip operational properties, unknown properties and operational MOs, unknown MOs
• Field A
• Field B
• Field C
• Field D
Version 1
• Field A
• Field B
• Field C
• Field D
• Field E
Version 2
28
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Compare & Sync Managed Objects (MO)
• Compare-UcsManagedObject & Sync-UcsManagedObject work on a set of MOs, in a generic manner.
• The usage scenarios are many .. esp. when considered with -XlateOrg, - XlateMap, -DeleteNotPresent
• The snippet below shows an unassociated SP from one org to another without losing any identifiers, etc. (done in 2 back to back transactions).
29
DEMO: Using UCS PowerTool for UCS Manager
LAB: Using UCS PowerTool for UCS Manager
What is Cisco IMC’s Programmatic Infrastructure?
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Events {xml}
HTTP(S) {xml}
Syslog Server
Events {SNMP Traps}
Polls {SNMP GET}
SNMP-based NMS
Events {Syslog
Messages}
C
I
M
C
Syslog
SNMP
XML API
Memory CPU
PCI Adaptors
Fans
PSU
System Board
Fault Engine
IPMI
Cisco UCS C-Series Server
Storage Daemon
Inventory Sensor Data
Config
Faults
Disk
Storage Controller
Disk Disk Disk
Disk Disk Disk Disk
Architecture of Cisco UCS C-Series IMC UCS PowerTool
33
Cisco UCS PowerTool for IMC
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Cisco UCS PowerTool for IMC Most Commonly Used Objects and Assets
• Server Inventory – Hardware Inventory
• CPU
• Memory
• Motherboard
• Power Supplies
• Hard Disk Drives
• Fans
– Environmental statistical data (Power / Temperature)
– Hardware Faults
• Equipment Operations – Server Power State Change
– Enable / Disable LED
– KVM GUI Launch
– CIMC User Interface Launch
• CIMC Admin Config Operations – Monitoring (SNMP, Syslog, NTP)
– Authentication (Local Users, LDAP, LDAP Group to Role Mapping)
– Firmware Management via Host Update Utility Non-Interactive
– Import / Export CIMC Configuration
• Server Config Operations – BIOS Settings
– Boot Order (Legacy and Precision Boot Config)
– Local Storage Configuration
– Virtual Interface Card Adaptor Configuration
– Compare / Sync Objects across IMC’s
35
• Adaptors
– Storage Controller
– Virtual Interface Card
– LOM’s
– Other PCI devices
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
sys
Cisco IMC XML Hierarchy Overview Managed Object to UCS PowerTool Command Reference
rack-unit-1
adaptor-1
eth0
biosUnit
fc0
bios settings
bios defaults
compute board
temp stats
power stats
fan module
memory array
boot
definition
LAN storage virt media
EFI
local hyper
threading turbo boost
cpu cores enabled
fan0
power
supply
processor unit-1 memory
unit-1
36
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
sys
Cisco IMC XML Hierarchy Overview Managed Object to UCS PowerTool Command Reference
rack-unit-1
biosUnit
fc0
bios settings
bios defaults
temp stats
power stats
fan module
boot
definition
LAN storage virt media
EFI
local hyper
threading turbo boost
cpu cores enabled
Get-ImcAdaptorUnit | Get-ImcAdaptorHostEthIf
memory array
adaptor-1
eth0 fan0
power
supply
processor unit-1
compute board
memory unit-1
37
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
sys
Cisco IMC XML Hierarchy Overview Managed Object to UCS PowerTool Command Reference
rack-unit-1
adaptor-1
eth0
biosUnit
fc0
bios settings
bios defaults
temp stats
power stats
fan module
boot
definition
LAN storage virt media
EFI
local hyper
threading turbo boost
cpu cores enabled
Get-ImcComputeBoard | Get-ImcMemoryArray | Get-ImcMemoryUnit
fan0
power
supply
processor unit-1
compute board
memory array
memory unit-1
38
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
CiscoImcPS Module Overview
39
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Getting Started: ConvertTo-ImcCmdlet
• The best way to discover the UCS PowerTool cmdlets and usage
• Launch IMC GUI, login, and make changes In CIMC GUI (Example: Configure BIOS Settings)
• Connect via UCS PowerTool for IMC and run:
• C:\> Connect-Imc 1.2.3.4
• C:\> $BiosSettings = Get-ImcBiosSettings -Hierarchy
• C:\> $BiosSettings | ConvertTo-ImcCmdlet
40
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Getting Started: IMC Connections
• Connect-Imc returns a ImcHandle on a successful connection
– Connect to 1 IMC, by Name/IP
– Connect to ‘n’ IMC, by Name/IP, with the same credentials
– Connect to ‘n’ IMC with information from a file, protected by a key
• If -NotDefault isn`t specified, handles go to a Default ImcHandle list
• By default, not more than 1 ImcHandle is allowed in the Default ImcHandle list
– Override with: • Set-ImcPowerToolConfiguration -SupportMultipleDefaultImc $true
• Refresh of the connection happens in the background
• Get-ImcPSSession to see the Default ImcHandle list
• Export-ImcPSSession to save a set of ImcHandles to file
41
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Transactions in UCS PowerTool for IMC • A set of XML requests that can be sent and applied to IMC in an
optimized fashion, in as few XML transmissions as possible.
– IMC supports full sub-tree manipulation in a single XML transmission for:
• BIOS Settings
• Boot Order
• LDAP authentication settings
• Only Add-* or Set-* cmdlets can be used in a transaction
• Pending transactions can be undone using Undo-ImcTransaction
42
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Transactions in UCS PowerTool for IMC • Example of requests without transaction
– $HyperT = Get-ImcBiosSettings | Get-ImcBiosHyperThreading
– $HyperT | Set-ImcBiosHyperThreading -VpIntelHyperThreadingTech enabled • <configConfMo cookie="" dn="sys/rack-unit-1/bios/bios-settings/Intel-HyperThreading-Tech"
inHierarchical="false"><inConfig><biosVfIntelHyperThreadingTech dn="sys/rack-unit-1/bios/bios-settings/Intel-
HyperThreading-Tech" status="modified" vpIntelHyperThreadingTech="enabled" /> </inConfig></configConfMo>
– $Turbo = Get-ImcBiosSettings | Get-ImcBiosTurboBoost
– $Turbo | Set-ImcBiosTurboBoost -VpIntelTurboBoostTech enabled • <configConfMo cookie="" dn="sys/rack-unit-1/bios/bios-settings/Intel-Turbo-Boost-Tech"
inHierarchical="false"><inConfig><biosVfIntelTurboBoostTech dn="sys/rack-unit-1/bios/bios-settings/Intel-Turbo-Boost-
Tech" status="modified" vpIntelTurboBoostTech="enabled" /></inConfig></configConfMo>
• Example of same requests within transaction – $HyperT = Get-ImcBiosSettings | Get-ImcBiosHyperThreading
– $Turbo = Get-ImcBiosSettings | Get-ImcBiosTurboBoost
– Start-ImcTransaction
– $HyperT | Set-ImcBiosHyperThreading -VpIntelHyperThreadingTech enabled
– $Turbo | Set-ImcBiosTurboBoost -VpIntelTurboBoostTech enabled
– Complete-ImcTransaction –Xml
• <configConfMo cookie="" dn="sys/rack-unit-1/bios/bios-settings" inHierarchical="false"><inConfig><biosSettings
dn="sys/rack-unit-1/bios/bios-settings" status="modified"><biosVfIntelHyperThreadingTech dn="sys/rack-unit-
1/bios/bios-settings/Intel-HyperThreading-Tech" status="modified" vpIntelHyperThreadingTech="enabled"
/><biosVfIntelTurboBoostTech dn="sys/rack-unit-1/bios/bios-settings/Intel-Turbo-Boost-Tech" status="modified"
vpIntelTurboBoostTech="enabled"/> </biosSettings></inConfig></configConfMo>
43
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
UCS C-Series Server
Transactions in UCS PowerTool for IMC
CIMC XMLAPI
Transaction #1:
Create Local User “user14”
Transaction #2:
Create Local User “user15”
Transaction #3:
Configure Three BIOS Settings
44
DEMO: Using UCS PowerTool for Cisco IMC
LAB: Using UCS PowerTool for Cisco IMC
UCS PowerTool Free-form Coding
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Participate in the “My Favorite Speaker” Contest
• Promote your favorite speaker through Twitter and you could win $200 of Cisco Press products (@CiscoPress)
• Send a tweet and include
– Your favorite speaker’s Twitter handle @aeroic78
– Two hashtags: #CLUS #MyFavoriteSpeaker
• You can submit an entry for more than one of your “favorite” speakers
• Don’t forget to follow @CiscoLive and @CiscoPress
• View the official rules at http://bit.ly/CLUSwin
Promote Your Favorite Speaker and You Could be a Winner
48
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Complete Your Online Session Evaluation
• Give us your feedback and you could win fabulous prizes. Winners announced daily.
• Complete your session evaluation through the Cisco Live mobile app or visit one of the interactive kiosks located throughout the convention center.
Don’t forget: Cisco Live sessions will be available for viewing on-demand after the event at CiscoLive.com/Online
49
© 2014 Cisco and/or its affiliates. All rights reserved. LTRCOM-2005 Cisco Public
Continue Your Education
• Demos in the Cisco Campus
• Walk-in Self-Paced Labs
• Table Topics
• Meet the Engineer 1:1 meetings
50