Administrator Guide

38 38 0 0 0
0 0
39 39 0 0 0
0 0
40 40 0 0 0
0 0
41 41 0 0 0
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42 42 0 0 0
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43 43 0 0 0
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44 44 0 0 0
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45 45 0 0 0
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46 46 0 0 0
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47 47 0 0 0
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48 48 0 0 0
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49 49 0 0 0
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49 50 0 0 0
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49 51 0 0 0
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49 52 0 0 0
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52 61 0 0 0
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52 62 0 0 0
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52 63 0 0 0
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52 64 0 0 0
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53 65 0 0 0
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53 66 0 0 0
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53 67 0 0 0
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53 68 0 0 0
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54/1 69 0 0 0
0 0
54/2 70 0 0 0
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54/3 71 0 0 0
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54/4 72 0 0 0
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Internal 53 0 0 0
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Internal 57 4659499 0 0
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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 traffic 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 traffic is internal (so-called party bus or IPC traffic) or network control
traffic, which the CPU must process.
Debugging and Diagnostics
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