An EMS is usually designed to enable network engineers to configure settings
on the vendors devices and to distribute software updates. In contrast, an Operations
Management Solution helps the whole IT organization (or NOC staff) control the
entire wireless infrastructure to ensure reliable performance and deliver efficient
support to wireless users.
When your wireless LAN was a small 'best-effort' network that you managed
in your spare time, a proprietary Element Management System may have met your
most basic needs. As your wireless networks transforms into a mission-critical
network with thousands of users supported by multiple groups within IT, you
need an Operations Management Solution to deliver the secure, reliable performance
your users require.
Category
| AirWave: Operation Management Solution
| Proprietary Element Management Systems
|
Primary Users |
The entire IT (or NOC) staff
AirWave provides specialized views and reports for multiple classes
of users - from the Level 1/2 helpdesk staff, to network engineers, security
auditors, IT managers and more.
AirWave's easy-to-use interface puts all the information they need
to do their jobs at their fingertips - and does not give them access to data
that's not relevant to them. AMP supports multiple administrative roles, allowing
you to tailor each user's level of access and permissions according to his
specific job function.
AirWave places special emphasis on usability for the helpdesk staff
providing first-line support to your wireless users, enabling them to diagnose
and resolve most problems without escalation – resulting in up to 75% reductions
in problem resolution time. |
Network engineers
Proprietary Element Management Systems are designed primarily for
configuration management – and are used almost exclusively by network engineers.
When other IT staff members need information from the system, they typically
route the request to the engineers, creating a major support bottleneck
in large organizations. |
Flexibility |
Manages most leading wireless architectures and technologies
The AirWave software supports centralized ('thin') access points
and controllers; autonomous ('thick') access points; mesh networks; point-to-point
and point-to-multipoint products; and even WiMAX; all from a single management
console.
As wireless technology spreads to every location in an enterprise,
there is no 'one-size-fits-all' product that is equally appropriate in all
environments. Instead, organizations are using multiple wireless architectures
simultaneously to deliver affordable broadband access everywhere – thin APs
and controllers in a dense campus, autonomous AP' in small remote locations,
mesh in hard-to-wire areas and outdoors... AirWave supports all these architectures,
giving you a single console from which to manage and monitor the entire network.
AirWave's 'Universal Device Support' feature even gives you the ability
to monitor critical components of your wired infrastructure (such as RADIUS
servers and upstream switched) that affect wireless network perfomance. |
Support only those wireless technologies offered by the specific
hardware vendor.
Proprietary Element Management Systems often support a limited range
of products and architectures – forcing you to use multiple management consoles
as your network becomes larger and more diverse. |
Supports both current-generation and legacy hardware products
Because AirWave does not sell wireless hardware, we have no incentive
to 'upsell' you on new hardware upgrades. Instead, we are committed to supporting
your entire wireless network, including your legacy infrastructure, allowing
you to extend to the life of your existing investment and to upgrade on
a schedule that meets your needs and your budget. |
Focus on current-generation product support
Proprietary Element Management Systems from hardware vendors may
support only the vendor's most recent products. Sometimes, organizations
may even need to use separate proprietary management solutions for each
product line or generation of equipment. |
Supports most leading hardware vendors.
AWMS is a vendor-neutral solution that monitors and configures hardware
from leading vendors, including Aruba, Avaya, Cisco, Colubris, Enterasys,
Funkwerk, ProCurve, Juniper, LANCOM, Meru, Nomadix, Nortel, Proxim, Symbol,
3Com, Trapeze, Tropos and others. AMP automatically handles all communication
with multi-vendor devices, allowing you to monitor and configure diverse
networks from the same easy-to-use web console.
Even if you have a homogeneous, single-vendor wireless infrastructure
today, with AirWave you can rest easy knowing that you will still have the
same level of control even if your network becomes more diverse through mergers
and acquisitions, new technologies, changing vendor preferences, etc. |
Single-vendor product support.
Proprietary Element Management Systems from hardware vendors typically
support only that vendor's own hardware – and sometimes may not even support
all of that vendor's product lines. |
Flexible architecture scales to support networks with 50,000+
nodes from a single console.
The AirWave Master Console provides a single, integrated console
for monitoring your entire wireless network – even when the AirWave software
is distributed on multiple servers for maximum scalability. |
May require multiple, independent consoles as wireless networks
grow.
Many proprietary Element Management Systems are designed to run on
a single server only – and cannot scale when networks consist of many thousands
of APs and controllers. |
Visibility |
Real-time monitoring views for every user and device on the
network
AirWave's detailed monitoring views provide detailed information
on every device and user with a few clicks of the mouse – for more accurate
diagnostics and faster problem resolution. |
Limited real-time visibility
Element Management Systems often do not put critical monitoring information
at the fingertips of the helpdesk - forcing them to ask network engineers
to generate custom reports to get the data they need to do their jobs. |
Historical trend reports
AirWave provides rich historical reports, enabling you to monitor
how network usage, performance, and even roaming patterns have changed over
months or years. |
Limited availability of historical data
Element Management Systems may retain user and network data for only
a few weeks, making it difficult to determine how usage patterns and peformance
have changed over time. |
Fully integrated visualization and location capabilities
AirWave's fully integrated VisualRF module allows your helpdesk,
engineers, and others to track the location of every individual user and
device on your network – and to see accurate RF heatmaps and coverage maps.
AirWave's software even integrates with Google Earth so you can track your
network inventory in physical space. |
May require separate location appliances and additional license
fees.
Proprietary Element Management Systems sometimes require separate
(and costly) location servers to track user and device locations – or don't
provide this functionality at all. |
Security |
Automated, custom compliance audits
Leading industry analysts see misconfigured devices as the #1 source
of wireless security incidents. The AirWave software audits device configurations
continually to alert you if any device configuration does not match your
policy - and allows you to determine what types of configuration errors
should generate high-priority alarms so you don't receive hundreds of false
positive alerts. The AirWave software can even 'automatically 'repair' misconfigured
devices to restore the proper settings. |
May require manual workflows to audit individual device configurations
Proprietary Element Management Systems may not provide an automated,
network-wide configuration audit capability – requiring you to initiate
audits and manually interpret the results. |
Rogue AP detection via both wired and wireless scans
AirWave's RAPIDS module uses a combination of wireless and wired
network scans to identify and locate unauthorized rogue APs on your network.
AirWave's expertise in multi-vendor device discovery enable the software
to accurately detect even rogues that are not in range of your authorized
APs or sensors. |
Typically rely on wireless scans (and sensors) for rogue detection
Proprietary Element Management Systems typically incorporate some
form of wireless rogue scanning using your APs and/or sensors. These solutions
are less effective in identifying rogues that are not within RF range of
a managed AP – such as in small remote offices. |