Dell Z9500 Configuration Manual page 288

• View the modular packet buffers details per unit and the mode of allocation.
show hardware stack-unit {0-11} buffer unit {0-1} total-buffer
• Display buffer statistics for a specific interface.
show hardware buffer interface interface{priority-group { id | all } | queue { id| all} ]
buffer-info
• Display buffer statistics tracking resource information for a specific interface.
show hardware buffer-stats-snapshot resource interface interface{priority-group { id | all } |
queue { ucast{id | all}{ mcast {id | all} | all}
• View input and output statistics on the party bus, which carries inter-process communication traffic between CPUs.
show hardware stack-unit {0-11} cpu party-bus statistics
• Displays internal drops on the specified interface or for a range of interface.
show hardware drops interface interface
• View the input and output statistics for a stack-port interface.
show hardware stack-unit {0-11} stack-port {0-64}
• View the counters in the field processors of the stack unit.
show hardware stack-unit {0-11} unit {0-1} counters
• Display the hardware counters interface.
show hardware counters interface interface
• View the details of the FP Devices, and Hi gig ports on the stack-unit.
show hardware stack-unit {0-11} unit {0-1} details
• Execute a specified bShell command from the CLI without going into the bShell.
show hardware stack-unit {0-11} unit {0-1} execute-shell-cmd {command}
• View the Multicast IPMC replication table from the bShell.
show hardware stack-unit {0-11} unit {0-1} ipmc-replication
• View the internal statistics for each port-pipe (unit) on per port basis.
show hardware stack-unit {0-11} unit {0-1} port-stats [detail]
• View the stack-unit internal registers for each port-pipe.
show hardware stack-unit {0-11} unit {0-1} register
• View the tables from the bShell through the CLI without going into the bShell.
show hardware stack-unit {0-11} unit {0-1} table-dump {table name}
The Z9000 supports thirty–two 40G ports or one-hundred twenty–eight 10G ports on four port-pipes, which are also called
units. The system displays internal port numbers, not the external port numbers that you see. For information that maps the
internal unit port number with the port-pipe unit for the 40G (highlighted lines only) and 10G ports (all lines), refer to the
following table.
Table 24. Cross-Reference of Internal Port Numbers to User Port Numbers
Internal Unit User Ports from
Port Number 0 to 31 on Unit
0
1 0
2 1
3 2
4 3
5 4
6 5
7 6
8 7
User Ports from User Ports from
32 to 63 on Unit 64 to 95 on Unit
1 2
32 64
22 65
34 66
35 67
36 68
37 69
38 70
39 71
User Ports from No User Ports
96 to 127 on on Unit 4
Unit 3
96 Internal
97 Internal
98 Internal
99 Internal
100 Internal
101 Internal
102 Internal
103 Internal
Debugging and Diagnostics
No User Ports
on Unit 5
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
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