Displaying Drop Counters; Displaying Dataplane Statistics - Dell Z9000 Configuration Manual

Displaying Drop Counters

To display drop counters, use the following commands.
• Identify which stack unit, port pipe, and port is experiencing internal drops.
show hardware stack-unit 0–7 drops [unit 0–5 [port 0–41]]
• Display drop counters.
show hardware stack-unit drops unit port
Displaying Drop Counter Statistics
Displaying Drop Counters
Dell#show hardware stack-unit 0 drops
UNIT No: 0
Total Ingress Drops :0
Total IngMac Drops :0
Total Mmu Drops :0
Total EgMac Drops :0
Total Egress Drops :0
UNIT No: 1
Total Ingress Drops :0
Total IngMac Drops :0
Total Mmu Drops :0
Total EgMac Drops :0
Total Egress Drops :0
Dell#show hardware stack-unit 0 drops unit 0
Port# :Ingress Drops :IngMac Drops :Total Mmu Drops :EgMac Drops :Egress
Drops
1 0 0 0 0 0
2 0 0 0 0 0
3 0 0 0 0 0
4 0 0 0 0 0
5 0 0 0 0 0
6 0 0 0 0 0
7 0 0 0 0 0
8 0 0 0 0 0
Z9000-B4#show hardware stack-unit 0 drops unit 2
UserPort PortNumber Ingress Drops IngMac Drops Total Mmu Drops EgMac Drops
Egress Drops
64 1
65 2
66 3
67 4
68 5
69 6
70 7
...
Internal 39
Internal 40
Internal 41
value = 0 = 0x0

Displaying Dataplane Statistics

The show hardware stack-unit cpu data-plane statistics command provides insight into
the packet types coming to the CPU.
As shown in the following example, the show hardware stack-unit cpu data-plane
statistics command output has been augmented, providing detailed RX/TX packet statistics on a per-
Z-Series Debugging and Diagnostics
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0
0
0
0
0
0
0
0
0
0
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