Service Manual

43 43 0 0 0
0 0
44 44 0 0 0
0 0
45 45 0 0 0
0 0
46 46 0 0 0
0 0
47 47 0 0 0
0 0
48 48 0 0 0
0 0
49 49 0 0 0
0 0
49 50 0 0 0
0 0
49 51 0 0 0
0 0
49 52 0 0 0
0 0
52 61 0 0 0
0 0
52 62 0 0 0
0 0
52 63 0 0 0
0 0
52 64 0 0 0
0 0
53 65 0 0 0
0 0
53 66 0 0 0
0 0
53 67 0 0 0
0 0
53 68 0 0 0
0 0
54/1 69 0 0 0
0 0
54/2 70 0 0 0
0 0
54/3 71 0 0 0
0 0
54/4 72 0 0 0
0 0
Internal 53 0 0 0
0 0
Internal 57 4659499 0 0
0 0
Dataplane Statistics
The show hardware stack-unit cpu data-plane statistics command provides insight into the packet types
coming to the CPU. The show hardware stack-unit cpu party-bus statistics command displays input and output
statistics on the party bus, which carries inter-process communication trac between CPUs.
The command output in the following example has been augmented, providing detailed RX/ TX packet statistics on a per-queue
basis. The objective is to see whether CPU-bound trac is internal (so-called party bus or IPC trac) or network control trac,
which the CPU must process.
Example of Viewing Dataplane Statistics
Dell#show hardware stack-unit 2 cpu data-plane statistics
bc pci driver statistics for device:
rxHandle :0
noMhdr :0
noMbuf :0
noClus :0
recvd :0
898
S-Series Debugging and Diagnostics