Mediant 1000B Gateway & E-SBC
Hardware Installation Manual 24 Document #: LTRT-41441
Figure 3-10: CRMX Module LEDs (with Dry-Contact Relays)
Table 3-9: CRMX Module LED Description
Item # LED Name Color State Description
1
0/1, 0/2, 0/3
Green
On Ethernet link established.
Flashing Data is being received or transmitted.
- Off No Ethernet link.
2
0/0 or
STATUS
Red
On Reset button has been pressed.
Red
Flashing
Under-voltage condition on CRMX
module.
Booting up phase (U-boot) of the
operating system kernel has
completed successfully.
Note: For device's ordered with dry-
contact relay interfaces, the LED label
is STATUS. For devices without dry-
contact relay interfaces, the label is
WAN (even though WAN port interface
is not supported).
Green
On Dry-contact relay alarm states. For
more information, see Section 5.7.
Note: For device's ordered with dry-
contact relay interfaces, the LED label
is STATUS.
Orange
On
Red
On
- Off