JUNOS Internet Software Network Operations Guide: Hardware
620 ! Displaying Redundant CFEB Hardware Information
Displaying Redundant CFEB Hardware Information
Action To view redundant CFEB hardware information, use the following command-line
interface (CLI) command:
user@host> show chassis hardware
Sample Output
user@host>
show chassis hardware
Hardware inventory:
Item Version Part number Serial number Description
Chassis 31655 M10i
Midplane REV 04 710-008920 CD7925 M10i Midplane
Power Supply 0 Rev 05 740-008537 QE16399 AC Power Supply
Power Supply 1 Rev 05 740-008537 QF11145 AC Power Supply
HCM slot 0 REV 01 710-010580 CE1729 M10i HCM
HCM slot 1 REV 01 710-010580 CE1769 M10i HCM
Routing Engine 0 REV 00 740-011202 1000525660 RE-850
Routing Engine 1 REV 00 740-011202 1000540499 RE-850
CFEB slot 0 REV 03 750-010465 CC7348 Internet Processor II
CFEB slot 1 REV 03 750-010470 CC7350 Backup
[...Output truncated...]
What It Means The command output shows that two CFEBs are installed in the M10i router. The
command output also displays the CFEB version level, part number, serial number,
and description.
Displaying CFEB Mastership
Steps To Take To display CFEB mastership, follow these steps:
1. Check CFEB LEDs on page 620
2. Display the CFEB Status on page 621
Step 1: Check CFEB LEDs
Three LEDs—a green LED labeled OK, a red LED labeled FAIL, and a blue LED
labeled
MASTER—indicate CFEB status.
Action Look at the LEDs on the CFEB faceplate. The CFEB is located on the rear of the
router above the power supplies (see Figure 233 on page 619). Table 130 describes
the CFEB LED states.
Table 130: CFEB LEDs
Label Color State Description
OK
Green On steadily CFEB is running normally.
Blinking CFEB is starting up.
FAIL
Red On steadily CFEB is not operational or is in reset mode.
MASTER
Blue On steadily CFEB is functioning as master.
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