Network Management with Aruba Airwave #AirheadsConf Italy
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Network Management with Aruba Airwave #AirheadsConf Italy
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Network Management with Aruba Airwave #AirheadsConf Italy
- 1. Network Management with Aruba AirWave Sujatha Mandava June 2014
- 2. 2 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf AirWave manages it all Aruba WLAN Aruba Networks Controllers & APs Instant Wired Aruba Any MIB-II compliant device Legacy WLAN Migrate from Cisco Motorola Legacy Users & Devices Classification & reporting Application Reporting Monitor network activity Outdoor / Mesh Aruba AP175/275
- 3. 3 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf Data Flow to AirWave AirWave Controller Virtual Controller NMSEmail, SNMP, Syslog
- 4. Dashboards
- 5. 5 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf RF Performance
- 6. 6 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf RF Performance Track clients with poor health over time
- 7. 7 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf Watched Clients
- 8. 8 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf RF Capacity 2 radios were “heavily utilized” 80-100% of the time. (“Heavily utilized” is 80%+ utilization). (Only “on time” is considered. That is, blocks of time the radio is doing something, not the middle-of-the-night).
- 9. 9 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf Overview
- 10. 10 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf Application Visibility: by Destination
- 11. 11 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf 8.0 – UCC (Lync, Jabber….) • Dashboards Identify call quality issues and correlate with client health • Lync overlay with historical view of calls • Lync Mobility trail to track historical call sessions
- 12. 12 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf Dashboard to Diagnostic page
- 13. 13 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf Call Details • Selecting a call gives details like jitter, delay for the call. • The red icon shows the point at which the client roamed during the call..
- 14. VisualRF
- 15. 15 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf VisualRF in HTML5 Improved navigation
- 16. 16 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf VisualRF in HTML5 • Floorplan with APs/Clients and relation lines
- 17. 17 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf VisualRF – Heatmaps & Overlays • Heatmap
- 18. 18 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf VisualRF – Floor Upload Wizard
- 19. 19 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf Channel Overlay • Identify Overlapping Regions
- 21. 21 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf Client Diagnostics • Client location • Network Hierarchy
- 22. Report/Triggers
- 23. 23 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf Reports • Report Types: RF health, Client Session, Device Summary, Inventory • Custom Report • Options: Configurable Interval, Scheduling, Exporting, Emailing
- 24. 24 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf Triggers • Trigger Types: Device Down, Client Count, Radius Auth, Server Health • Options: Notes, Email/NMS
- 26. 26 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf RAPIDS • Rules Based Rogue Classification • IDS Events
- 27. 27 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf PCI Compliance
- 28. UI
- 29. 29 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf All Graphs in 7.7 Now HTML5 Graphs in AirWave 7.6 and earlier were Flash-based All graphs in AirWave 7.7 are converted from Flash to HTML5
- 30. 30 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf All Graphs in 7.7 Now HTML5 By clicking on a graph, can then zoom in/out, pan, and hover (to get values for each point)
- 31. 31 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf 8.0 UI Improvements – Views • Select columns and filters to display the desired set of views
- 32. 32 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf UI Contd.. – Simpler Modify Devices • Easy to use UI for Modify Devices
- 33. Scalable Clustered Architecture in 8.0
- 34. 34 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf AirWave 8.0 - Multi-server Architecture Scale to 20,000 APs • No architecture choice will prohibit > 20,000 • Up to that limit, add another server, get another increment of capacity (symmetric arch) Single Virtual IP from perspective of controller/VC • Controllers/VCs need be configured with only a single AMP IPaddr Failover without human intervention • Failover transition lasts 10min or less, during which time data collection may be interrupted • Only data loss might be up to 1hr of client session data; no other data loss • Simple process to re-introduce repaired server to cluster (or add another server) Can still run on a single server
- 35. 35 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf Current single-server architecture SNMP trap recvr AMON recvr SNMP pollers swarm handler work queue ALC workers database AW-RRD UI report gen config gen/audit Visual RF message bus
- 36. 36 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf Multi-server architecture database backup SNMP trap recvr SNMP pollers swarm handler work queue via [distributed] RabbitMQ message bus UI report gen config gen/audit Visual RF database database master ALC workers ALC workers ALC workers Visual RFVisual RF worker machine #3worker machine #2worker machine #1 AMON recvr OpenTSDBOpenTSDBOpenTSDB
- 37. Configuration
- 38. 38 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf IGC: Just like Instant embedded UI
- 39. 39 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf IGC: Notes and multi-edit
- 40. 40 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf Switch config
- 41. CONFIDENTIAL © Copyright 2013. Aruba Networks, Inc. All rights reserved 41 #airheadsconf Provisioning Using Activate AirWave pushes the latest software image and Site A configuration Instant AP connects to AirWave server via HTTPS and associates to the Site A group Instant AP connects to Aruba Activate via HTTPS and downloads provisioning details 1 2 3 Aruba Activate™ 10 a.m. 10:02 a.m. 10:07 a.m. Site A - Configuration A Site B – Configuration B Site C – Configuration C AirWave™ Secure Data Center Site C Site B Site A Aruba Instant™
- 42. 42 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf Controller Config • Local Config • Bulk edit of overrides – a small set of variables like vlan • AOS 6.4 configuration
- 43. 43 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf Serviceability
- 44. 44 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf Run CLI command(s) at intervals
- 45. 45 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf Controller Backups/Config • Preserve controller backups and provision to restore functionality
- 46. 46 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved #AirheadsConf
- 47. 47 CONFIDENTIAL © Copyright 2014. Aruba Networks, Inc. All rights reserved Thank You #AirheadsConf
Editor's Notes
- APs/AirMonitors are the eyes and ears – providing access and scanning Controller is the brains behind the analysis Airwave is the face which communicates the presentation layer of data in terms of big picture and historical trends.