Displaying KHI Control Processor Information
Display key health information about the type of packets and protocols received on a port. This command helps debug high CPU utilization issues.
About this task
You can use the packets-per-second information in the output to identify where the bulk of packets destined for the CPU enter the switch.
Procedure
Example
Switch:1>show khi cpp port-statistics
===============================================================================================================
KHI CPP Details - Port Statistics
===============================================================================================================
Port Packet Type Rx Packets Rx Diff Rx Pps Tx Packets Tx Diff Tx Pps
--------- ----------------------------------- ------------ --------- --------- ------------ --------- ---------
1653 seconds since issuing the last KHI command.
2/2 Ether2_LLDP(3) 0 0 0 2233 1 0
2/2 LLC_BPDU(128) 0 0 0 33508 10 0
2/2 LLC_TDP(134) 11100 4 0 11090 4 0
2/3 Ether2_LLDP(3) 0 0 0 2233 56 0
2/3 LLC_BPDU(128) 16 0 0 33504 837 0
2/3 LLC_TDP(134) 11100 278 0 11090 278 0
2/4 Ether2_LLDP(3) 0 0 0 2233 56 0
2/4 LLC_BPDU(128) 2 0 0 33508 837 0
2/4 LLC_TDP(134) 11100 278 0 11090 278 0
Variable Definitions
Use the data in the following table to use the show khi cpp port-statistics command.
|
Variable |
Value |
|---|---|
|
{slot/port[/sub-port] [-slot/port[/sub-port]] [,...]} |
Identifies the slot and port in one of the following formats: a single slot and port (slot/port), a range of slots and ports (slot/port-slot/port), or a series of slots and ports (slot/port,slot/port,slot/port). |