Cisco WS-C6506 Software Manual page 1315

Chapter 52 Configuring QoS
Deleting a Role
To delete a role (which removes it from all ports), perform this task in privileged mode:
Task
Step 1 Delete a role.
Step 2 Verify the roles for the port.
This example shows how to delete a role:
Console> (enable) clear cops roles backbone_port main_port
Roles cleared.
Console> (enable)
Configuring the Policy Decision Point Servers
Note COPS and RSVP can use the same policy decision point (PDP) server.
COPS obtains the QoS policy from a PDP server. Configure a primary PDP server and optionally, a
backup PDP server.
To configure a PDP server, perform this task in privileged mode:
Task
Step 1 Configure a PDP server.
Step 2 Verify the PDP server configuration.
The ip_address parameter can be the IP address or the name of the server.
The port variable is the PDP server TCP port number.
Use the diff-serv keyword to set the address only for COPS.
This example shows how to configure a PDP server:
Console> (enable) set cops server my_server1 primary
my_server1 added to the COPS diff-serv server table as primary server.
my_server1 added to the COPS rsvp server table as primary server.
Console> (enable)
Deleting the PDP Server Configuration
To delete the PDP server configuration, perform this task in privileged mode:
Task
Step 1 Delete the PDP server configuration.
Step 2
Verify the PDP server configuration.
OL-8978-04
Command
clear cops {all-roles | roles role1 [role2] ...}
show port cops [mod[/port]]
Command
set cops server ip_address [port] [primary]
[diff-serv | rsvp]
show cops info
Command
clear cops server {all | ip_address [diff-serv |
rsvp]}
show cops info
Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7
Configuring QoS on the Switch
52-83