Allied Telesis AT-S87 User Manual
AT-S87 Version 1.0.0 Software Release Notes
AT-S87 Version 1.0.0
AT-GS950/48 Gigabit Ethernet Smart Switch
Software Release Notes
Please read this document before you begin to use the management software.
Supported Platforms
AT-S87 Version 1.0.0 Management Software is supported on the AT-GS950/48 Gigabit Ethernet
Smart Switch only.
The AT-GS950/48 Gigabit Ethernet Smart Switch supports the following ATI 100 MB SFP
modules:
AT-SPFX/2
ATSPFX/15
AT-SPFX/40
The AT-GS950/48 Gigabit Ethernet Smart Switch supports the following ATI 1000 MB SFP
modules:
AT-SPSX
AT-SPLX10
AT-SPLX40
AT-SPZX80
Product Documentation
Refer to the Allied Telesis web site at www.alliedtelesis.com for the latest installation and user
guides.
New Features
Version 1.0.0:
LEDs for unit and port status
48 Auto-Negotiating 10/100/1000Base-T twisted pair ports with RJ-45 connectors
Four small form-factor pluggable (SFP) ports
Auto MDI/MDI-X on the twisted pair ports
IEEE 802.3 and IEEE 802.3u compliant
IEEE 802.3x flow control in full-duplex operation; back pressure in half-duplex operation
Store and forward switching mode
MAC address table capacity of up to 8K addresses with automatic aging
Web-based configuration using the AT-S87 management software
SNMPv1 and SNMPv2c management
Port Trunking
Port Mirroring
VLANs
PN 613-000911 Rev B 1 Allied Telesis, Inc.
AT-S87 Version 1.0.0 Software Release Notes
Class of Service
STP and RSTP
Port Security
Statistics
Resolved Issues
The IP access list in SSM edit window now displays more than 11 entries.
When IGMP snooping, RSTP/STP and port trunking features are enabled, the three features
are now compatible and behave as expected.
When the name included a space for either a trunk member or a VLAN member, the
parameters on the respective feature were affected abnormally. This bug has been resolved.
The system is now stable and will not enter into a loop condition if the user switches the mode
between STP and RSTP.
The RMON counters now display the correct values.
During a firmware upgrade, the AT-GS950/48 Gigabit Ethernet Smart Switch will not accept a
file intended for the FS750/48 or FS750/24POE.
BPDU packets will now flood all ports when STP/RSTP feature is disabled.
The system VLAN configuration has been moved from the page, “IP Setup”, to the page,
“Tagged VLAN”.
The performance of TCP traffic has been improved compared to the previous version of
code. Large file transfers will now complete in the time that is appropriate for the networking
activity.
Operational Notes
When a 100FX SFP is inserted into the AT-GS950/48 Gigabit Ethernet Smart Switch it will
not be auto-detected and thus will initially not be operational. In order to make the SFP
module active, you must manually configure each individual SFP port as follows where the
100FX SFP is used:
1. From the main menu on the left hand side of the web management page, select Physical
Interface and the Physical Interface page is displayed
2. In the Port List, select one of the SFP ports (45 - 48) that you want to configure. The port
is highlighted in the port list.
3. In the Mode list, select “100FX-Full” for the port speed and duplex mode:
4. Click Modify. The Admin mode setting shown in the table for that port is changed. However, the SFP module configuration will not be activated and will not pass ethernet traffic
until the port configuration change is committed to the display and it is permanently
saved. See steps 6 and 7 below.
5. If you want to start the port re-configuration over, click Reload to clear the setting and go
back to step 2.
6. Click the OK button to commit the port configuration change to the display. Although it
may appear that the change is immediately activated, the change must first be permanently saved before this occurs - see in step 7 below.
7. To permanently save these settings in the configuration file and activate the change,
select Save Configuration from the main menu on the left hand side of the web management page and then click the Save button.
PN 613-000911 Rev B 2 Allied Telesis, Inc.
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