Avaya P550R, P580, P880 manual

610-0184-095 1

June 14, 2001

Cajun™ P550R®/P580/P880/P882 Switch Release Notes v5.2.2

Overview

These release notes support the Cajun switch software version

5.2.2 (v5.2.2) for the Cajun P550R, P580, P880, and P882 switches.

Release notes are periodically updated with pertinent information.

For detailed information about your product, refer to the basic set

of user documentation.

You can download software and access the latest release notes and

other documentation at:

http://www.avayanetwork.com/

These release notes cover the following topics:

■New Hardware and Software Features on page 2

■Supported Product Binaries and Boot Codes on page 4

■Queue Classification and Servicing Features on page 4

■Enabling Option 82 for DHCP on page 12

■Enabling Traps for Unknown Source Addresseson page 14

■Enhancements on page 17

■Changed CLI Commands on page 17

■Corrected Problems on page 17

■Known Problems and Workaroundson page 18

■Functional Restrictions on page 28

■Documentation Updates and Corrections on page 33

■Technical Supporton page 34

Contents

Main Cajun P550R/P580/P880/P882 Switch Release Notes v5.2.2 Overview http://www.avayanetwork.com/ New Hardware and Software Features Hardware Software Features Page Supported Product Binaries and Boot Codes Queue Classification and Servicing Features Overview Classification of Traffic WFQ Queue-Servicing Algorithm Port Mirroring on 80-Series Modules Configuring Port Mirroring By Using the CLI Setting Up Port Table 2. Port Ranges for 80-Series Port Mirroring Page Removing Port Viewing Information about Port Configuring Port Mirroring By Using the Web Agent Setting Up Port Removing Port Viewing Information about Port Mirroring Enabling Option 82 for DHCP Changing the Status of Option 82 by Using the Web Agent Changing the Status of Option 82 by Using the CLI Changing the Status of Option 82 by Using SNMP Enabling Traps for Unknown Source Addresses Enabling MAC Address Lock and Traps by Using the Web Agent Enabling MAC Address Lock and Traps by Using the CLI Enabling MAC Address Lock and Traps by Using SNMP Page Enhancements Changed CLI Commands Corrected Problems Known Problems and Workarounds ARP Problem: Workaround: ATM Uplink Modules Frames Transmitted with Cyclic Redundancy Check (CRC) Errors Problem: Workaround: Hot Swap Modules IGMP Group Membership Table Problem: Workaround: Intelligent Multicasting Workaround: IP IPX Problem: Workaround: L3 Forwarding Cache Option 82 for DCHP PCMCIA Problem: Workaround: Point-to-Point Protocol (PPP) and Telnet Port Mirroring 80-Series Modules Problem: Workaround: Problem: Redundant Switch Controller Remote Monitoring (RMON) Workaround: Simple Network-Management Protocol (SNMP) Problem: P580/P882 Chassis Slot 2 Downloading the Startup Configuration File Problem: Workaround: Supervisor Module Switch Ports Problem: Workaround: RIP Problem: Functional Restrictions Auto-Negotiation Workaround: Checksum Error Message Problem: Workaround: CajunView v3.0 CPU Synchronization Distance Vector Multicast Routing Protocol (DVMRP) IEEE 802.1Q Packets Problem: Workaround: Hunt Groups Loopback Tests Netscape 6.0 Oversized Packets PCMCIA Port Mirroring Page TFTP Download Status Delay VLAN Issues Web Agent Problem: Documentation Updates and Corrections Cajun P550R/P880/P882 Switch User Guide Technical Support Appendix A: CLI Commands for Queue Classification and Servicing Overview Setting the Priority of a Port Setting a Port to Ignore Tag Priority Displaying the Port Settings Setting a Rule in an Access Control List Page Displaying Access Control Lists Setting WFQ Overview Command 1 Command 2 Displaying the Queue Service Settings