Quick Eagle Networks DL3800E manual Dte

4

Table 4-2 3800E Alarm Descriptions

ALARM	DESCRIPTION
ROM Checksum Fail	This occurs if the checksum for the code
	image stored in ROM does not match that
	expected.
No Ext Clk	No clock detected on the External Clock
	DB-- 9 connector on the back panel.
Primary Clock	The set primary receive clock source is
	now providing the network receive clock.
Secondary Clk	The set secondary receive clock source is
	now providing the network receive clock.
	(Occurs if the primary source has been
	lost).
Internal Clk	Loss of Internal Clock.
Sync	Net 1 -- Net Port 1 is the network receive
	clock source.
Sync	Net 2 -- Net Port 2 is the network receive
	clock source.
Sync	Net 3 -- Net Port 3 is the network receive
	clock source.
Sync	Net 4 -- Net Port 4 is the network receive
	clock source.
Sync	Net 5 -- Net Port 5 is the network receive
	clock source.
Sync	Net 6 --- Net Port 6 is the network receive
	clock source.
Sync	Net 7 -- Net Port 7 is the network receive
	clock source.
Sync	Net 8 -- Net Port 8 is the network receive
	clock source.
No Net Sync	Shows all port are down. More
	specifically, if a network clock cannot be
	sourced from any port.
DTE
HSSI Channel Lpbk	A HSSI hardware loopback has been set.
User Lpbk	The DTE/Network loopback has been set.
V.35 LT Lpbk	A V.35 hardware loopback has been set.

4-8 DL3800E Inverse Multiplexer User’s Guide — July 9, 2001