User guide

Contents
OmniSwitch 6600 Family Network Configuration Guide April 2005 xvii
Policy Server Defaults ...................................................................................................22-2
Policy Server Overview ................................................................................................22-3
Installing the LDAP Policy Server ................................................................................22-3
Modifying Policy Servers .............................................................................................22-4
Modifying LDAP Policy Server Parameters ..........................................................22-4
Disabling the Policy Server From Downloading Policies ......................................22-4
Modifying the Port Number ...................................................................................22-5
Modifying the Policy Server Username and Password ..........................................22-5
Modifying the Searchbase ......................................................................................22-5
Configuring a Secure Socket Layer for a Policy Server ........................................22-6
Loading Policies From an LDAP Server ................................................................22-6
Removing LDAP Policies From the Switch ..........................................................22-6
Interaction With CLI Policies ................................................................................22-7
Verifying the Policy Server Configuration ...................................................................22-7
Chapter 23 Configuring QoS .......................................................................................................23-1
In This Chapter ..............................................................................................................23-1
QoS Specifications ........................................................................................................23-2
QoS General Overview .................................................................................................23-3
QoS Policy Overview ....................................................................................................23-4
How Policies Are Used ..........................................................................................23-4
Valid Policies .........................................................................................................23-4
Interaction With Other Features ....................................................................................23-5
Condition Combinations ...............................................................................................23-6
Condition/Action Combinations ...................................................................................23-7
QoS Defaults .................................................................................................................23-9
Global QoS Defaults ..............................................................................................23-9
QoS Port Defaults .................................................................................................23-10
Policy Rule Defaults .............................................................................................23-10
Policy Action Defaults .........................................................................................23-11
Default (Built-in) Policies ....................................................................................23-11
QoS Configuration Overview .....................................................................................23-12
Configuring Global QoS Parameters ..........................................................................23-13
Enabling/Disabling QoS .......................................................................................23-13
Setting the Global Default Dispositions ...............................................................23-13
Using the QoS Log ...............................................................................................23-14
What Kind of Information Is Logged ............................................................23-14
Number of Lines in the QoS Log ..................................................................23-14
Log Detail Level ............................................................................................23-15
Forwarding Log Events to PolicyView .........................................................23-15
Forwarding Log Events to the Console .........................................................23-15
Displaying the QoS Log ................................................................................23-16
Clearing the QoS Log ....................................................................................23-16
Flow Timeout .......................................................................................................23-16
Fragment Classification ........................................................................................23-17