mx250 power on and off, console mode. january 2004 page 2 power supply mx250 has ac and dc inputs...
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![Page 1: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/1.jpg)
MX250 — Power on and off, MX250 — Power on and off, Console ModeConsole Mode
![Page 2: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/2.jpg)
January 2004Page 2
Power SupplyPower Supply
• MX250 has ac and dc inputs– ac 100 to 240 V, 5A, 50 to 60 Hz– dc –48 V, 6A– worldwide safety and compliance approvals
• If ac portion of power supply fails– dc portion continues to operate – use the BPS12 for 6 hours of backup
![Page 3: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/3.jpg)
January 2004Page 3
Power OnPower On
• Automatically powers up– when ac or dc is plugged in– reset button does not need to be pressed
• If ac or dc is already connected– press reset button to turn power on
![Page 4: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/4.jpg)
January 2004Page 4
Boot SequenceBoot Sequence
• Internal processors load software from hard disc
• Indicate the boot status using the LEDs– details in MX250 hardware manual
• Less than one minute to become operational
![Page 5: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/5.jpg)
January 2004Page 5
Startup LogStartup Log
• Created every time the MX250 boots up– accessed through MX250 web server
– point browser at external IP address of MX250
![Page 6: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/6.jpg)
January 2004Page 6
Startup Log ExampleStartup Log Example
• Details boot sequence• Can tell if system powered up successfully
– or if there are any problems booting up
![Page 7: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/7.jpg)
January 2004Page 7
Console ModeConsole Mode
• Activated by pressing the console button
• Can be activated– during startup phase
– during normal operation
• Provides access to special functions– not available in normal mode
– through connection on port 2
![Page 8: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/8.jpg)
January 2004Page 8
Console Mode — How to Activate at Power UpConsole Mode — How to Activate at Power Up
• Press and hold the console button
• Power up the MX250
• Do not release console button until– Status LED flashes green, red, orange, and off*
• this could take up to 1 minute
• Reboot required to exit console mode
*In version 1.2 of software, Status LED flashes green and off
![Page 9: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/9.jpg)
January 2004Page 9
Console Mode — Activated at Power UpConsole Mode — Activated at Power Up
• Assigns fixed IP address 192.168.1.100 to MX250
• Runs a DHCP server, leases one IP address– 192.168.1.101
– directly connect your laptop to console port
• Allows you to: – change external IP address of the MX250
– reset master password
– perform emergency recovery
![Page 10: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/10.jpg)
January 2004Page 10
Console Mode — How to Activate During OperationConsole Mode — How to Activate During Operation
• Press and hold the console button
• Do not release console button until– status LED flashes green, red, orange, and off
• this takes 2 seconds
• No reboot required to exit console mode– press and hold console button for 2 seconds
– Status LED returns to previous condition
![Page 11: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/11.jpg)
January 2004Page 11
Console Mode — Activated During OperationConsole Mode — Activated During Operation
• DOES NOT assign fixed IP address 192.168.1.100 to MX250
• DOES NOT run a new DHCP server• Allows you to:
– change external IP address of the MX250 – reset master password– perform emergency recovery
![Page 12: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/12.jpg)
January 2004Page 12
Console Mode — ImitationConsole Mode — Imitation
• If External IP Address is 192.168.1.100– MX250 acts as if it is in console mode
![Page 13: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/13.jpg)
January 2004Page 13
Automatic ShutdownAutomatic Shutdown
• Allows you to safely shutdown system– press and hold reset button for one second
– Status LED flashes orange
• System applications are properly shutdown– safely shuts down the database
– terminates all active processes
– turns off the power
![Page 14: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/14.jpg)
January 2004Page 14
Forced ShutdownForced Shutdown
• Allows you to shutdown the MX250– when it cannot shut down on its own
– same feature on PCs with ATX power supplies
• Initiate during normal operation by holding down reset button for 10 seconds
• May cause database corruption
![Page 15: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/15.jpg)
January 2004Page 15
Immediate ShutdownImmediate Shutdown
• Initiated from Admin UI– Maintenance | Shutdown MX
• All active calls are terminated immediately• Terminates all processes gracefully
![Page 16: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/16.jpg)
January 2004Page 16
Graceful StopGraceful Stop
• Allows current calls to be completed before shutting down the system
• No further calls can be set up
![Page 17: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/17.jpg)
January 2004Page 17
Safe Shutdown — When 48 Vdc input dropsSafe Shutdown — When 48 Vdc input drops
• When ac fails – MX250 should be connected to a BPS12
• MX250 monitors –48 Vdc level• When voltage level drops to a certain level
– MX250 initiates safe shutdown
![Page 18: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/18.jpg)
January 2004Page 18
Syslog Reporting of EventsSyslog Reporting of Events
• Events sent to a Syslog server• Indicate status changes
– power on and off
– console mode activation and deactivation
![Page 19: MX250 Power on and off, Console Mode. January 2004 Page 2 Power Supply MX250 has ac and dc inputs –ac 100 to 240 V, 5A, 50 to 60 Hz –dc –48 V, 6A –worldwide](https://reader036.vdocuments.us/reader036/viewer/2022081518/551768175503463e368b4981/html5/thumbnails/19.jpg)
January 2004Page 19
SummarySummary
• MX250 can be powered on and off– by hardware or software
• Detailed logs – startup – Syslog
• Console access to MX250– used for initial configuration– when you forget the master password– when you forget the external IP address