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Console Servers AlterPath™ ACS TS Series
KVM Enterprise Solutions Alterpath™KVM Analog Alterpath™KVM/net (KVM over IP) Alterpath™KVM/netPlus (KVM over IP)
Power Management AlterPath™PM
OOBI Management Alterpath™Manager
Blade Management Alterpath™ Blade Manager
Branch Office Management AlterPath™OnSite Alterpath™ACS1 TS100 & TS110
Multiport Serial Cards Cyclades Z Series Cyclom Y Series
Other AlterPath™Biometric Scanner Cables and Adapters

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Cyclades
AlterPath™ TS - Application Notes
TS Series Application Notes
The scenario:
Remote management capabilities need to be added to a data center, which is composed of servers, routers, switches and other
network equipment physically spread across many locations. Important features are data encryption to ensure security and the
ability to remotely access network devices independently of network availability.
The problem:
How to integrate and streamline the actions required when networking devices in a remote data center fail to respond to their in-band
management connections. Remotely controlled power outlets must be used to power cycle to the devices. Without integration, however, this
will require administrators to manually crossreference machines and power outlets in a process that is too time-consuming and prone to
human errors. Remote management solutions usually have separate interfaces for console and power management, delivering weak combined security.

The solution:
The RS-232 serial console ports from every network device are connected to the Cyclades-TS, a secure console server.
Serial consoles provide access to low-level system information, such as BIOS access, POST (Power On Self Test) and boot
messages. This type of information is not accessible through the in-band network interfaces, which become available only
after the system boot is completed.
The serial consoles connected can be remotely and securely accessed through the Cyclades-TS Ethernet interface by using SSH
(Secure Shell) connections. SSH ensures security by encrypting all data traffic between the management workstation and the
Cyclades-TS.
If the network is down, the network devices can still be managed through a dial-up modem connected to one of the Cyclades-TS
serial ports. After dialing into the Cyclades-TS and establishing an authorized connection, out-of-band access is available to
all serial consoles. The necessary steps can then be taken to address any issues and get the data center up and running again.

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