Displaying Redundant Sfm Mastership; Display Sfm Mastership At The Command Line - Juniper JUNOS - NETWORK OPERATION GUIDE REV1 Network Operation Manual

The command output displays the SFM slot, status, and the temperature of the air
flowing past the SPP and SPR cards. It also displays information about the SFM
power supplies. The chassis management bus (CMB) slave revision level is also
displayed.
You can display the environmental status of a particular SFM with the following CLI
command:

Displaying Redundant SFM Mastership

(For M40e routers only) To display which SFM is master, follow these steps:
Steps To Take
1. Display SFM Mastership at the Command Line on page 587
2. Display SFM Mastership Information from the Craft Interface on page 588
Step 1: Display SFM Mastership at the Command Line
To display the SFM summary status at the command line, use the following CLI
Action
command:
For M40e routers:
Sample Output
user@host> show chassis sfm
Temp
Slot State
For M160 routers:
user@host> show chassis sfm
Temp
Slot State
The command output displays the SFM slot number and the operating status of
What It Means
each SFM as Online , Offline , Present , or Empty .
The command output displays the temperature of air passing by the SFM, in
degrees Centigrade. It displays the SFM CPU usage, including the total percentage
used by the SFM processor and the percentage used for interrupts.
user@host> show chassis environment sfm slot
user@host> show chassis sfm
CPU Utilization (%)
(C)
0 Online 37
1 Online - Standby 41
CPU Utilization (%)
(C)
0 Online 41
1 Offline --- Hard FPC error ---
2 Online 43
3 Online 44
Memory Utilization (%)
Total Interrupt DRAM (MB) Heap
3 0 64
3 0 64
Memory Utilization (%)
Total Interrupt DRAM (MB) Heap
2 0 64
2 0 64
2 0 128
Displaying Redundant SFM Mastership
Chapter 44: Monitoring Redundant SFMs
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