Viewing Statistics for Forwarding Engine Utilization
To display the statistics for forwarding engine utilization, use the following command:
show utilization results forwarding-engine <chip-fabport> <chip-index>
You can enter this command from user mode.
Table 21-10. Keywords, Arguments, and Options
| Keyword, Argument or Option |
Definition |
| <chip-fabport> |
The fabric port for which you want to view statistics. |
| <chip-index> |
The forwarding chip for which you want to view statistics. |
NOTE: For an explanation of fabric ports and chip index numbers, see “Identify the Ports,” in Chapter 13, “Configuring Access Lists.”
The command displays a history of utilization and the average utilization. A sample of the display is as follows:
Average statistics over the 120 second sample
window:
Forwarding Engine Utilization =1 percent.
Forwarding Engine Total Packet Rate = 28843 PPS.
Routing Component IPU Packet Rate = 28835 PPS.
Routing Component IPM Packet Rate = 0 PPS.
Routing Component IPX Packet Rate = 0 PPS.
|
Statistic History (sorted from most recent to
oldest):
|
| N |
Utilization |
Total PPS |
IPU PPS |
IPM PPS |
IPX PPS |
0
|
1
|
28844
|
28836
|
0
|
0
|
1
|
1
|
28844
|
28836
|
0
|
0
|
2
|
1
|
28843
|
28836
|
0
|
0
|
3
|
1
|
28842
|
28834
|
0
|
0
|
4
|
1
|
28845
|
28837
|
0
|
0
|
5
|
1
|
28844
|
28836
|
0
|
0
|
6
|
1
|
28844
|
28836
|
0
|
0
|
7
|
1
|
28844
|
28836
|
0
|
0
|
8
|
1
|
28844
|
28836
|
0
|
0
|
9
|
1
|
28843
|
28836
|
0
|
0
|
10
|
1
|
28844
|
28836
|
0
|
0
|
11
|
1
|
28843
|
28836
|
0
|
0
|
