Echo EN55022 manual System Status, Clearing the Configuration back to Factory Default

Figure 8 shows an example timeslot set-up with 512Kbps allocated to channel 1, 320Kbps allocated to channel 2, and 1152Kbps allocated to the router.

2 MEGABIT E1 MULTIPLEXER V1.04

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Main Link (UK)	: SYNCHRONISED			Exit to Router:
Mode	: NORMAL			* Nx64 Channels :		2 + ROUTER
Framing	: CRC4			D&I Channels	: NOT FITTED
Idle Bandwidth	: 0K			Alarms	: None
Clock Reference	: INTERNAL			Statistics	: Main Link
Configuration	:>LOCAL			Events	: Log
Nx64 Channel	:	1	2	ROUTER
Rate	:	512K	320K	1152K
Mode	: NORMAL		NORMAL
Tx Clock	:	INT	INT
Rx Clock	:	INT	INT
Indicate	:	ON	ON
Control	:	ON	ON

------------------------TIMESLOT MAP---------------------------

0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3

0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1

---------------------------------------------------------------

S R 1 R 1 R R 2 2 R R R R R R R R R R R 1 1 1 1 1 1 R R R 2 2 2 Cursor keys to move, CTRL-U to save, ESC to abandon

===============================================================================

Use <SPACEBAR>/<+>/<-> to select

Figure 8 Example Timeslot Set-up

2.5.2 Returning to the Main Menu Screen

Selecting the Exit to Router menu option will return the user back to the main menu screen. If any unsaved changes have been left, a prompt will appear to confirm the action, as any unsaved changes will be lost after leaving the multiplexer management page.

2.5.3 Clearing the Configuration back to Factory Default

The multiplexer may be reset back to the factory default configuration by pressing CTRL-Rfour times when the cursor is on the Configuration item. A confirm message will be displayed before the configuration is reset. The previous configuration will be lost.

2.6System Status

The main menu SYSTEM STATUS item displays the alarm status of the overall system. Selecting this item gives the status of all the alarms in the system as detailed below. Note the router monitors the alarm status of the multiplexer and therefore the alarms have to be configured under multiplexer management to be valid.

Echo LANlink Router Option User Manual Issue 1.0 04 December 1997 Page 14 of 59