Service Manual

•
show hardware stack-unit stack-unit-number unit unit-number {counters | details | port-stats
[detail] | register | ipmc-replication | table-dump}
•
show hardware {ip | ipv6 | mac} {eg-acl | in-acl} stack-unit stack-unit-number port-set 0
pipeline 0-3
•
show hardware ip qos stack-unit stack-unit-number port-set 0
•
show hardware system-flow layer2 stack-unit stack-unit-number port-set 0 {counters | pipeline
0-3}
•
show hardware drops interface interface
•
show hardware buffer-stats-snapshot resource interface interface
•
show hardware buffer inteface interface{priority-group { id | all } | queue { id| all} }
buffer-info
•
show hardware buffer-stats-snapshot resource interface interface{priority-group { id | all } |
queue { ucast{id | all}{ mcast {id | all} | all}
•
show hardware drops interface interface
•
clear hardware stack-unit stack-unit-number counters
•
clear hardware stack-unit stack-unit-number unit 0-1 counters
•
clear hardware stack-unit stack-unit-number cpu data-plane statistics
•
clear hardware stack-unit stack-unit-number cpu party-bus statistics
Displaying Drop Counters
To display drop counters, use the following commands.
• Identify which stack unit and port pipe is experiencing internal drops.
show hardware stack-unit stack-unit-number drops [unit unit-number]
• Identify which interface is experiencing internal drops.
show hardware drops interface interface
Example of the show hardware stack-unit Command to View Drop Counters Statistics
Example of show hardware drops interface interface
Dell#show hardware drops interface tengigabitethernet 2/1/1
Drops in Interface Te 2/1/1:
--- Ingress Drops ---
Ingress Drops : 0
IBP CBP Full Drops : 0
PortSTPnotFwd Drops : 0
IPv4 L3 Discards : 0
Policy Discards : 0
Packets dropped by FP : 0
(L2+L3) Drops : 0
Port bitmap zero Drops : 0
Rx VLAN Drops : 0
--- Ingress MAC counters---
Ingress FCSDrops : 0
Ingress MTUExceeds : 0
--- MMU Drops ---
Ingress MMU Drops : 0
HOL DROPS(TOTAL) : 0
HOL DROPS on COS0 : 0
HOL DROPS on COS1 : 0
HOL DROPS on COS2 : 0
HOL DROPS on COS3 : 0
HOL DROPS on COS4 : 0
HOL DROPS on COS5 : 0
HOL DROPS on COS6 : 0
HOL DROPS on COS7 : 0
HOL DROPS on COS8 : 0
HOL DROPS on COS9 : 0
HOL DROPS on COS10 : 0
HOL DROPS on COS11 : 0
958
Debugging and Diagnostics