Maintaining Iocs And Spcs - Juniper SRX 5600 Hardware Manual

SRX 5600 Services Gateway Hardware Guide

Maintaining IOCs and SPCs

The device can have up to 6 I/O cards (IOCs) and Services Processing Cards (SPCs)
mounted horizontally in the card cage at the front of the chassis, as shown in Figure
1 on page 6. To maintain IOCs and SPCs, perform the following procedures regularly:
84

Maintaining IOCs and SPCs

Check the LEDs on the craft interface corresponding to each IOC and SPC slot.
The green LED labeled OK
normally. For more information, see "IOC and SPC LEDs" on page 26.
Check the LED on the faceplate of each IOC and SPC. For more
OK/FAIL
information, see Table 4 on page 10 and Table 5 on page 10. If the IOC or SPC
detects a failure, it sends an alarm message to the Routing Engine.
Issue the CLI show chassis fpc
SPCs. As shown in the sample output, the value
State indicates that the IOC or SPC is functioning normally:
user@host> show chassis fpc
Temp CPU Utilization (%)
Slot State (C)
0 Online 41
1 Online 43
2 Online 43
3 Empty
4 Empty
5 Online 42
For more detailed output, add the
specify a slot number, which is optional:
user@host> show chassis fpc detail
Slot 0 information:
State
Temperature
Total CPU DRAM
Total RLDRAM
Total DDR DRAM
Start time:
Uptime:
Slot 1 information:
State
Temperature
Total CPU DRAM
Total RLDRAM
Total DDR DRAM
Start time:
Uptime:
Slot 2 information:
State
Temperature
Total CPU DRAM
lights steadily when an IOC or SPC is functioning
command to check the status of installed IOC and
Online
Memory Utilization (%)
Total Interrupt DRAM (MB) Heap
9 0 1024
5 0 1024
11 0 1024
6 0 1024
option. The following example does not
detail
Online
41 degrees C / 105 degrees F
1024 MB
256 MB
4096 MB
2007-07-10 12:28:33 PDT
1 hour, 33 minutes, 52 seconds
Online
43 degrees C / 109 degrees F
1024 MB
256 MB
4096 MB
2007-07-10 12:28:38 PDT
1 hour, 33 minutes, 47 seconds
Online
43 degrees C / 109 degrees F
1024 MB
in the column labeled
Buffer
15 57
16 57
16 57
16 57