display cpu-defend hostcar config slot

Function

The display cpu-defend hostcar config slot command displays the default and actual CAR parameter values of the user-side packets sent to the CPU on a specified board, or the default and actual CAR parameter values of the user-side packets with the same VLAN ID sent to the CPU on a specified board.

This command is supported only on the NetEngine 8000 F1A.

Format

display cpu-defend { hostcar | vlan-host-car | http-hostcar } config slot slotid

Parameters

Parameter	Description	Value
hostcar	Displays the default and actual CAR parameter values of the user-side packets sent to the CPU.	-
vlan-host-car	Displays the default and actual CAR parameter values of the user-side packets with the same VLAN ID sent to the CPU.	-
http-hostcar	Displays the default and actual CAR parameter values of the user-side web packets sent to the CPU.	-
slotid	Specifies the slot number.	-

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
soc	read

Usage Guidelines

Usage Scenario

The display cpu-defend hostcar command is used to display the default and actual CAR parameter values of the user-side packets sent to the CPU on a specified board, or the default and actual CAR parameter values of the user-side packets with the same VLAN ID sent to the CPU on a specified board.

Precautions

In VS mode, this command is supported only by the admin VS.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display the default and actual CAR parameter values of the Host-CAR on the board in slot 1.

<HUAWEI> display cpu-defend hostcar config slot 1
 Slot    : 1
 CarType : Hostcar
 Default
 Cir : 64         kbps  Cbs : 65536      bytes
 Pir : NA               Pbs : NA
Drop-rate                  :enable
 Logging interval           : 5          minute(s)
 Logging discard-threshold  : 30000      byte(s) 

 Actual
 Cir : 30         kbps  Cbs : 3600       bytes
 Pir : NA               Pbs : NA
Drop-rate                  :enable
 Logging interval           : 5          minute(s)
 Logging discard-threshold  : 30000      byte(s)

**Table 1** Description of the **display cpu-defend hostcar config slot** command output
Item	Description
slot	Slot Number.
CarType	CAR type: Hostcar. Http-Hostcar. Vlan-Hostcar.
Cir	Committed information rate.
Cbs	Committed burst size.
Pir	Peak information rate.
Pbs	Peak burst size.
Drop-rate	Whether Auto Bandwidth Adjustment is enabled or not.
Logging interval	Interval at which the device counts the number of bytes of discarded CPU-destined packets.
Logging discard-threshold	Log threshold for the number of the discarded bytes.