Juniper MX2010, Hardware Manual

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Table 20: REMX2K-X8-128G CB-RE LEDs (continued)
Description State Color Label
Indicates presence of disk activity. Blinking Green DISK1 and
DISK2
There is no disk activity. Off -
A valid signal is detected on the BITS, GPS or UTI ports. Blinking Green BITS, GPS,
and UTI LEDs
The link is down due to loss of signal (LOS). Check the cable
and verify the external clock source is generating a valid
signal.
Off
Routing Engine is powering up. On steadily Green OK/FAIL
Routing Engine is not powering up, which indicates failure. On steadily Yellow
This Routing Engine is the Master Routing Engine. On steadily Blue MASTER
REMX2K-X8-128G CB-RE Boot Sequence
The router is shipped with Junos OS and Linux preinstalled on the CB-RE. There are two copies of software:
•
One copy on a USB flash drive that can be inserted into the slot on the CB-RE faceplate.
•
One copy each on the two SSDs in the CB-RE.
NOTE: The SSD is internal and cannot be removed.
The Routing Engine interface boots from the storage media in this order: the USB device, SSD1, SSD2,
and then the LAN.
RELATED DOCUMENTATION
Supported Routing Engines by Router
Routing Engine Specifications
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