Management Software (EMS)
Key Technical Features
Capture, compress, encrypt and
transmit keyboard, video and mouse
Compliant with Industry
• SMASH 2.0
• DCMI 1.0
• PMBus 1.1
• IPMI 2.0
• NC-SI 1.0
Seamless KVM and Virtual Media:
Sessions are maintained during
power cycling or when the server is
turned off, with no requirement to
Easy to extend and port to multiple
silicon cores with ports for various
ASICs and operating system support
that includes Linux®.
Powerful, Integrated Console:
Embedded Web server simplifies
An off-the-shelf design that includes
robust development tools for easy
integration and extension.
Take Advantage of Intelligent
With its innovative products and
services, Avocent OEM services
can help reduce your overall
engineering and build/BOM costs
while accelerating time-to-revenue.
You can start with extensible
firmware and software then grow by
adding appliances and management
consoles that are fully integrated. By
incorporating the Avocent three-
tiered intelligent management
design into your business, you are
able to differentiate to increase
revenues while future-proofing your
Software for Embedded Applications
The MergePoint EMS allows OEM and ODM customers to implement powerful,
remote access and device management functionality on platforms designed to
support baseboard service processors. The MergePoint EMS supports the latest
industry standards such as IPMI 2.0, SMASH 2.0, DCMI, PMBus and the Avocent
widely-adopted, embedded KVM and virtual media technologies. Customers benefit
from a mature solution that can be quickly integrated with their platform portfolio,
reducing bill of material (BOM) costs and time to market (TTM) while increasing
High performance, secure, enterprise-grade KVM redirection.
MergePoint EMS supports the Avocent Dambrackas Video Compression® (DVC)
algorithm, the industry’s most widely-used video compression algorithm. It delivers
high-quality, interactive video that is optimized for server management interactions.
The DVC algorithm reduces the round-trip latency from keyboard and mouse
commands to the video response. It also minimizes the impact on the network
through efficient data management and compression. Optional encryption secures
Virtual media for effortless remote storage.
The Avocent virtual media allows administrators to easily transfer data to and from
the managed system from a remotely located drive. This feature is especially useful
in enterprise data centers that are typically secured. The remote storage drives
are easy to use as they appear to the user as local server drives. This provides the
administrator with the ability to perform file transfer, application and OS patches
and diagnostic testing from remote media.
Extensible and portable architecture to meet hardware needs.
MergePoint EMS architecture is a modular design that provides various levels of
abstraction. This enables portability across platforms and extensibility for OEM-
specific functionalities. As shown in Figure 1, the architecture is comprised of
multiple layers. The Applications layer handles user space applications such as
security, Web services, KVM, IPMI, DCMI, WS-Management, SMASH, IPC and virtual
media. The Kernel layer offers OS-level services and is based on Linux 2.6.30. Finally,
the Driver layer controls various hardware components, using virtual and physical
device drivers, which reduces TTM and BOM costs.
Design flexibility and fast TTM.
Featuring a highly integrated design, the MergePoint EMS speeds TTM for OEMs
and ODMs by being easily incorporated within the latest hardware platforms. For
companies that want to support proprietary or advanced features, predefined
service offerings and advanced development packages are available. This allows you
to create differentiated products without having to access or modify the original
Infrastructure Management &