Product Support Information
NORTEL 4548GT MANUAL
http://www142.nortelnetworks.com/
Table of contents
View All 

• Nortel Ethernet Routing Switch 4500 Series Configuration ...
• New in this release
• Features
• Other changes
• Preface
• Nortel Ethernet Routing Switch 4500 Series
• Publications
• How to get help
• Chapter 1 An Introduction to Policy-Enabled Networks
• Summary
• Port-based and Role-based QoS Policies
• QoS overview
• DiffServ Concepts
• QoS components
• Specifying interface groups
• Interface shaping
• Nortel SNA solution
• Rules
• Classifier definition
• IP classifier elements
• Layer 2 classifier elements
• System classifier elements
• Classifiers and classifier blocks
• Specifying actions
• Specifying interface action extensions
• Specifying meters
• Trusted, untrusted, and unrestricted interfaces
• Specifying policies
• Queue sets
• Modifying CoS-to-queue priorities
• QoS configuration guidelines
• Chapter 2 Configuring Quality of Service (QoS) with the CLI
• Displaying QoS Parameters
• Configuring QoS Access Lists
• qos acl-assign command
• no qos acl-assign command
• qos ip-acl command
• no qos ip-acl command
• qos -acl command
• no qos -acl command
• Configuring the CoS-to-Queue Assignments
• qos queue-set-assignment command
• Configuring QoS Interface Groups
• qos if-assign command
• no qos if-assign command
• qos if-group command
• no qos if-group command
• Configuring DSCP and 802.1p and Queue Associations
• qos egressmap command
• default qos egressmap command
• qos ingressmap command
• default qos ingress command
• Configuring QoS for the Nortel SNA solution
• Example: using qos nsna commands
• Deleting a classifier, classifier block, or an entire...
• Configuring QoS Elements, Classifiers, and Classifier...
• qos ip-element command
• no qos ip-element command
• qos -element command
• no qos -element command
• qos classifier command
• no qos classifier command
• qos classifier-block command
• no qos classifier-block command
• Configuring QoS system-element
• qos system-element command
• no qos system-element command
• Configuring QoS Actions
• qos action command
• no qos action command
• Configuring QoS Interface Action Extensions
• qos if-action-extension command
• no qos if-action-extension command
• Configuring QoS Meters
• qos meter command
• no qos meter command
• Configuring QoS Interface Shaper
• qos if-shaper command
• no qos if-shaper command
• Configuring QoS Policies
• qos policy command
• no qos policy command
• Maintaining the QoS Agent
• qos agent reset-default command
• qos agent nvram-delay command
• default qos agent nvram-delay
• default qos agent command
• Chapter 3 Configuring Quality of Service (QoS) with the...
• Quality of Service Wizards
• QoS Configuration Wizard
• QoS Management Wizard
• QoS Interface Shaper Wizard
• Configuring an Interface Group
• Creating an Interface Group Configuration
• Displaying Interface ID Table
• Adding or Removing Interface Group Members
• Deleting an Interface Group
• Configuring 802.1p priority queue assignment
• Configuring 802.1p priority mapping
• Configuring DSCP mapping
• Displaying QoS meter capability
• Displaying QoS shaper capability
• Configuring IP classifier elements
• Creating an IP classifier element
• Deleting an IP classifier element configuration
• Configuring Layer 2 classifier elements
• Creating a Layer 2 classifier element configuration
• Deleting a layer 2 classifier element configuration
• Configuring System Classifier Element
• Classifier Configurations
• Viewing Existing Classifiers
• Creating a Classifier
• Deleting a classifier
• Classifier Block Configurations
• Viewing Classifier Blocks
• Creating Classifier Blocks
• Deleting a Classifier Block
• Configuring QoS actions
• Creating an Action
• Modifying an action configuration
• Deleting an Action
• Using the Interface Action Extension
• Creating an Interface Action Extension
• Deleting an interface action extension configuration
• Using QoS Meters
• Creating a QoS Meter
• Viewing meters
• Deleting a meter
• Configuring QoS Interface Shaper
• Configuring Interface Shaping parameters
• Deleting Interface Shaping Parameters
• Configuring QoS policies
• Installing defined filters
• Viewing hardware policy statistics
• Deleting a hardware policy configuration
• Configuring QoS Policy Agent (QPA) characteristics
• Using QoS diagnostics
• Chapter 4 Configuring Quality of Service (QoS) with the...
• Managing interface groups
• Displaying interface queues
• Displaying interface groups
• Assigning ports to an interface group
• Deleting ports from an interface group
• Adding interface groups
• Deleting interface groups
• Displaying an interface ID
• Displaying priority queue assignments
• Displaying priority mapping
• Displaying DSCP mappings
• Displaying Meter Capability
• Displaying Shaper Capability
• Managing QoS rules
• Displaying IP classifier elements
• Adding IP classifier elements
• Deleting IP classifier elements
• Displaying L2 classifier elements
• Adding L2 classifier elements
• Deleting L2 classifier elements
• Displaying System Classifier Elements
• Viewing the System Classifier Pattern
• Adding System Classifier Elements
• Deleting System Classifier Elements
• Displaying Classifiers
• Adding classifiers
• Deleting classifiers
• Filtering Classifiers
• Displaying Classifier Blocks
• Appending Classifier Blocks
• Adding Classifier Blocks
• Deleting Classifier Blocks
• Filtering Classifier Blocks
• Displaying QoS actions
• Adding QoS actions
• Deleting QoS actions
• Displaying Interface action extensions
• Adding Interface action extensions
• Deleting Interface action extensions
• Displaying QoS meters
• Adding QoS meters
• Deleting QoS meters
• Displaying QoS Interface Shapers
• Adding Interface Shapers
• Deleting an Interface Shaper
• Displaying QoS policies
• Adding QoS policies
• Deleting QoS policies
• QoS Policy Stats
• Configuring Nortel SNA solution
• Inserting a classifier
• Deleting a classifier
• Configuring a set
• QoS agent
• Displaying QoS agent configuration
• Displaying policy class support
• Displaying policy device identification
• Displaying resource allocation
• Filtering the resource allocation table
View All 

http://www142.nortelnetworks.com/
Table of contents
View All 

• Installation SFPs and XFPs
• New in this release
• Features
• New SFPs
• Other changes
• SFP connections
• Safety messages
• Document changes
• Introduction
• Safety and regulatory information
• Handling, safety, and environmental guidelines
• Electrostatic discharge prevention
• Care of fiber optic equipment
• Fiber optic cable care
• Fiber optic connector care
• Job aid: connector cleaning tools and materials
• Cleaning single connectors
• Cleaning duplex connectors
• Cleaning receptacles
• Product safety warnings and information
• ESD and installation caution messages
• Laser safety warnings
• Small form factor pluggable transceivers
• Selecting an SFP
• Procedure job aid: SFPs and common applications
• Procedure job aid: SFP models without DDI support
• Procedure job aid: SFP models with DDI support
• Installing an SFP
• Procedure job aid: locking and extractor mechanisms
• Removing an SFP
• Gigabit small form factor pluggable transceivers
• Selecting an XFP
• Procedure job aid: XFP models
• Installing an XFP
• Removing an XFP
• SFP specifications
• SFP labels
• General SFP specifications
• BASE-FX SFP specifications
• SFP specifications
• SFP—default settings
• BASE-SX (LC) SFP specifications
• BASE-SX (MT-RJ) SFP specifications
• BASE-LX SFP specifications
• BASE-XD CWDM SFP specifications
• BASE-ZX CWDM SFP specifications
• XFP specifications
• XFP labels
• General XFP specifications
• GBASE-SR XFP specifications
• GBASE-LR/LW XFP specifications
• GBASE-ER/EW XFP specifications
• GBASE-ZR/ZW XFP specifications
View All 

http://www142.nortelnetworks.com/
Table of contents
View All 

• Nortel Ethernet Routing Switch 4500 Series Installation...
• New in this release
• Features
• Other changes
• Preface
• Nortel Ethernet Routing Switch 4500 Series
• Related publications
• Finding the latest updates on the Nortel Web site
• How to get help
• Getting help from the Nortel Web site
• Getting help over the phone from a Nortel Solutions Center
• Getting help from a specialist by using an Express Routing...
• Getting help through a Nortel distributor or reseller
• Installing the Nortel Ethernet Routing Switch
• Electrostatic discharge
• Preventing electrostatic discharge damage
• Preventing electrostatic damage in new cable installations
• Environmental requirements
• Package contents
• Installing the Nortel Ethernet Routing Switch 4500 Series...
• Installing the Nortel Ethernet Routing Switch 4500 Series...
• Cabling requirements for the Nortel Ethernet Routing Switch...
• Installation and removal of Small Form-factor Pluggable...
• Installation of SFP transceivers
• Removal of SFP transceivers
• RJ-45 connector pin assignments
• Nortel Ethernet Routing Switches 4548GT and 4548GT PWR
• Nortel Ethernet Routing Switch 4550T and 4550T-PWR
• Nortel Ethernet Routing Switch 4526T and 4526T-PWR
• Nortel Ethernet Routing Switch 4526T-PWR PoE
• Nortel Ethernet Routing Switch 4526GTX and 4526GTX-PWR
• Nortel Ethernet Routing Switch 4526GTX-PWR PoE
• Nortel Ethernet Routing Switch 4524GT
• Console port pin assignments
• Universal Serial Bus (USB) ports
• Power specifications for the Nortel Ethernet Routing Switch...
• Nortel Ethernet Routing Switch 4548GT, 4550T, 4526FX,...
• Nortel Ethernet Routing Switch 4548GT-PWR, 4550T-PWR,...
• Nortel Ethernet Routing Switch Redundant Power Supply 15...
• Nortel DC to DC converter module
• Connecting AC power
• Power cord specifications
• Connecting power to the back panel
• Checking Light Emitting Diode (LED) on the Nortel Ethernet...
• Front panel LEDs
• Switch LED state indicators

