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prompt at this level is:
Command Prompt: (Switching) (Line) #
Policy Map Mode
Use the policy-map <policy-name>command to access the QoS policy map configuration mode to
configure the QoS policy map.
(Switching) (Config)# policy-map <policy-name>
Command Prompt: (Switching) (Config policy-map) #
Policy Class Mode
Use the class <class-name> command to access the QoS policy-classmap mode to attach/remove a
diffserv class to a policy and to configure the QoS policy map.
(Switching) (Config-policy-map) # class <class-name>
Command Prompt: (Switching) (Config – policy-classmap) #
Class Map Mode:
This mode consists of class creation/deletion and matching commands. The class match commands
specify layer 2, layer 3 and general match criteria. Use the class-map class-map-name commands to
access the QoS class map configuration mode to configure QoS class maps.
(Switching) (Config)# class map <class-map-name>
Command Prompt: (Switching) (Config - class) #
7.3 Flow of Operation
This section captures the flow of operation for the CLI:
1.
The operator logs into the CLI session and enters the User Exec mode. In the User Exec mode the
"$(exec)>" prompt is displayed on the screen.
The parsing process is initiated whenever the operator types a command and presses <ENTER>.
The command tree is searched for the command of interest. If the command is not found, the output
message indicates where the offending entry begins. For instance, command node A has the
command "show arp brief" but the operator attempts to execute the command "show arpp brief"
then the output message would be $(exec)> show arpp brief^. $%Invalid input detected at '^'
marker. If the operator has given an invalid input parameter in the command, then the message
conveys to the operator an invalid input was detected. The layout of the output is depicted below:
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