Alarm Leds; Figure 6: High-Availability Chassis Manager; Table 9: States For Hcm Leds - Juniper M10i Hardware Manual

M10i Internet Router Hardware Guide

Figure 6: High-Availability Chassis Manager

Table 9: States for HCM LEDs

Label
PWR
MSTR

Alarm LEDs

Two alarm LEDs are located on the right of the HCM (see
LED lights to indicate a critical condition that can result in a system shutdown. The
triangular yellow LED lights to indicate a less severe condition that requires monitoring
or maintenance. Both LEDs can be lit simultaneously.
To deactivate red and yellow alarms, you must clear the condition that caused the
alarm.
18
High-Availability Chassis Manager (HCM)
100-Mbps Fast Ethernet switch—Carries signals and monitoring data between
router components.
Two LEDs—Indicate HCM status. There is a green one labeled
one labeled .
MSTR Table 9
Alarm LEDs—Display alarm conditions, if any exist.
PIC offline buttons—Relays a request to the CFEB, which prepares a PIC for
removal from the router, or brings the PIC online when it is replaced.
Color State
Green On steadily
Blinking
Blue On steadily
on page 18 describes the LED states.
Description
HCM is functioning normally.
HCM is starting up.
HCM is master.
PWR and an blue
Figure 6 ). The circular red