Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009)

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Contents
xvii
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
OL-16597-01
CHAPTER
30 Configuring Virtual Interfaces 30-1
Information About Virtual Interfaces 30-1
Guidelines and Limitations 30-1
Configuring Virtual Interfaces 30-2
Creating a Virtual Fibre Channel Interface 30-2
Mapping VSANs to VLANs 30-2
Deleting a Virtual Fibre Channel Interface 30-3
Verifying Virtual Interface Information 30-4
Quality of Service
CHAPTER
31 Configuring QoS 31-1
Information About QoS 31-1
MQC 31-2
System Classes 31-2
Default System Classes 31-3
Link-Level Flow Control 31-3
Priority Flow Control 31-3
MTU 31-4
Trust Boundaries 31-4
Ingress Policies 31-5
Egress Policies 31-5
QoS for Multicast Traffic 31-5
Policy for Fibre Channel Interfaces 31-6
QoS for Traffic Directed to the CPU 31-6
Configuration Guidelines and Limitations 31-6
Configuring PFC and LLC 31-7
Configuring Priority Flow Control 31-7
Configuring IEEE 802.3x Link-Level Flow Control 31-8
Configuring System Classes 31-9
Configuring Class Maps 31-9
Configuring Policy Maps 31-10
Creating the System Service Policy 31-11
System Class Example 31-11
Enabling Jumbo MTU 31-12
Verifying Jumbo MTU 31-12
Configuring QoS on Interfaces 31-13
Configuring Ingress Policies 31-13