Installation guide

ManualsBrandsAllied Telesyn International Corp ManualsComputer equipmentSNMP Rel. 2.0.0

AT-S63 Version 2.2.0 Software Release Notes

PN 613-000771 Rev A 1 Allied Telesis, Inc.

*613-000771 RevA*

AT-S63 Version 2.2.0

Management Software for the

AT-9400 Series Layer 2+ and Basic Layer 3

Gigabit Ethernet Switches

Software Release Notes

Please read this document before you begin to use the management software.

Supported Platforms

The AT-S63 Version 2.2.0 management software is supported on the following AT-9400 Series

Gigabit Ethernet switches:

Note:

The Layer 2+ and Basic Layer 3 models support all the same features, except for Internet

Protocol version 4 packet routing and MAC address-based VLANs, which are only supported

on the Basic Layer 3 switches.

This release supports the following redundant power supply on the AC models:

 AT-RPS3204

For a list of supported GBIC, SFP, and XFP modules, contact your Allied Telesis sales

representative.

Product Documentation

For hardware installation instructions, refer to the following guide:

 AT-9400 Series Gigabit Ethernet Switches Installation Guide (PN 613-000357-00)

Layer 2+ Models AT-9408LC/SP (AC)

AT-9424T/GB (AC)

AT-9424T/SP (AC)

AT-9424T/GB-80 (DC)

AT-9424T/SP-80 (DC)

Basic Layer 3 Models AT-9424Ts (AC)

AT-9424Ts/XP (AC)

AT-9448T/SP (AC)

AT-9448Ts/XP (AC)

Summary of content (12 pages)

PAGE 1
AT-S63 Version 2.2.0 Software Release Notes AT-S63 Version 2.2.0 Management Software for the AT-9400 Series Layer 2+ and Basic Layer 3 Gigabit Ethernet Switches Software Release Notes Please read this document before you begin to use the management software. Supported Platforms The AT-S63 Version 2.2.
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AT-S63 Version 2.2.0 Software Release Notes For management instructions, refer to the following guides: AT-S63 Management Software Menus Interface User’s Guide (PN 613-50570-00) AT-S63 Management Software Web Browser Interface User’s Guide (PN 613-50592-00) AT-S63 Management Software Command Line Interface User’s Guide (PN 613-50571-00) All documents are available from the Allied Telesis web site at www.alliedtelesis.com.
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AT-S63 Version 2.2.0 Software Release Notes What’s New in Version 2.2.0 No new features. Known Issues Maximum bandwidth parameter in QoS policies. A QoS policy that has multiple traffic classes with different values for the maximum bandwidth parameter uses the lowest specified maximum bandwidth value for traffic flows that match more than one traffic class. (4137) 802.1x "control direction" feature. The "control direction" feature of 802.
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AT-S63 Version 2.2.0 Software Release Notes MAC address-based VLANS. The list of switches that support this feature is incorrect in the version 2.0.0 documentation. This feature is supported on the AT-9424Ts, AT-9424Ts/XP, AT-9448T/SP, and AT-9448Ts/XP switches, but not on the AT-9408LC/SP, AT-9424T/GB, and AT-9424T/SP switches. Resolved Issue Filter-based features. IGMP and MLD snooping did not work on the AT-9424Ts and AT-9424Ts/XP switches. This issue has been resolved.
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AT-S63 Version 2.2.0 Software Release Notes Saving a configuration. The management software on the switch may experience a problem if you save configuration changes in rapid succession. To avoid this issue, you should wait for the Fault LED on the front panel of the switch to go off after you save a configuration change and before you save another configuration change.
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AT-S63 Version 2.2.0 Software Release Notes Flow control and back pressure. Flow control and back pressure are operational among devices connected to ports 1 through 12 or ports 13 through 24 on the AT-9424T/GB and AT-9424T/SP switches, but not between devices connected to ports 1 through 12 and 13 through 24. (1321, 1322) Reserved multicast traffic and port mirroring.
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AT-S63 Version 2.2.0 Software Release Notes Enhanced stacking. The IP address 172.16.16.16 is reserved for the enhanced stacking feature. Do not assign this address to any device in the same subnet as an enhanced stack. Login password. The maximum length of a login password is 16 alphanumeric characters for manager accounts created through the RADIUS and TACACS+ authentication protocols and supplicant accounts for 802.1x port-based network access control.
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AT-S63 Version 2.2.0 Software Release Notes Features History Version 2.1.1: The number of cooling fans in the AT-9424Ts switch was reduced from four to three. The AT-S63 management software was updated to reflect the change. Version 2.1.0: Multiple IPv4 routes with Equal Cost Multi-path (ECMP). The switch now supports ECMP and multiple routes to the same remote destination. For further information, refer to “Changes to Internet Protocol Version 4 (IPv4) Routing in Version 2.1.
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AT-S63 Version 2.2.0 Software Release Notes over packets in the other queues. No packets are transmitted from the lower priority queues so long as there are packets in Q7. (3803) Temperature threshold alert. The temperature threshold alert feature now has two levels. An ambient temperature of 55° to 60° Celsius for ten minutes activates the first level. The switch sends a SNMP trap and enters a warning event message in the event logs.
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AT-S63 Version 2.2.0 Software Release Notes Version 1.0.0: Auto-Negotiation (IEEE 803.3u-compliant) for speed and duplex mode Auto and manual MDI/MDI-X Flow control (IEEE 802.3x and 802.3z-compliant) Head of line blocking prevention Unicast, multicast, and broadcast rate control Port mirroring Port trunking (IEEE 802.
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AT-S63 Version 2.2.
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AT-S63 Version 2.2.0 Software Release Notes Contacting Allied Telesis This section provides Allied Telesis contact information for technical support as well as sales or corporate information. Online Support You can request technical support online by accessing the Allied Telesis Knowledge Base: www.alliedtelesis.com/support/kb.aspx. You can use the Knowledge Base to submit questions to our technical support staff and review answers to previously asked questions.