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CUSTOMER RELEASE NOTES
Changes and Enhancements in 5.01.01.0039
Rectified an issue where policies using the untagged-vlan option were not writing the correct VLAN egress into
the device hardware.
The aging process for MAC Authentication has been modified. If a MAC address is learned on multiple VLANs,
but only remains active on one VLAN (such as having been reassigned to a new VLAN after MAC
Authenticating), the device will now age out the correct MAC address entry by keying on the MAC
address/VLAN id pair.
GVRP will no longer have an effect on static VLAN settings manually configured by the administrator.
Noticeably improved the routing performance of clients which are using MAC Authentication.
Changes and Enhancements in 5.00.75
New Boot PROM added to address issues in manufacturing test.
Corrected an issue where WebView and Telnet session termination could result in a reset.
Corrected an issue in the handling of RADIUS packets with incorrect attribute lengths that may result in a reset.
Modified the ―show radius‖ command so that RADIUS servers are always displayed in precedence order.
Corrected an issue where unauthenticated users are potentially unable to access the network through a static
policy.
Resolved an issue with configuring an SNMP user with a remote engine id, md5 authentication, and a
password. If authpassword was exactly 12 characters long, the command was taken, but the password was not
written to the device configuration. If the config is saved and then later restored, the command line for this
SNMP user would fail, since there was no password retained in the config file.
Corrected an issue where IGMP multicast streamed packets can be seen on untagged ports when the link is
pulled and inserted on an untagged port.
Corrected an issue where dynamic egress could prevent setting a port to egress tagged.
Corrected an issue that prevented SSH logout when the logout timer expired.
Corrected a display issue in CLI help for ―set ssh‖ and ―set switch‖ commands.
Corrected a firmware upgrade issue on Fast Ethernet boards that could change the tagged status of routed
ports.
Corrected an issue where IGMP multicast streamed packets can be seen on untagged ports when the link is
pulled and inserted on an untagged port.
Corrected an issue that could cause instability when stacking units 8 high.
Corrected an issue with Multiple User Authentication where the switch may continue to attempt to MAC
authenticate a user that has already been authenticated using 802.1X.
Corrected an issue with the policy precedence order of IP destination rules. If multiple rules were created with
more than 4 masks, the longest prefix match was not followed.
Corrected an issue with MIB implementation of MAC locking. The etsysMACLockingEnable oid was not
supported.
Corrected an issue with the router ―set length‖ CLI command that could prevent the display of learned MACs.
Corrected an issue where the partial completion of the ―set port duplex‖ CLI command could cause a reset.
Allowed the banner length to be configured for more than 128 characters.
Removed the SSH logout message when a user exits an SSH session. This can be interpreted as an error by
some tools.
Corrected a CLI issue that could incorrectly display the subnet mask of devices configured to receive traps.
Corrected an issue where static ARP entries may not be persistent.
Corrected an issue where GVRP can overwrite static forbidden VLAN egress configurations.
Corrected an issue where the display of RMON counters for unicast packets can show negative values.
Corrected an issue where some multicast addresses may be forwarded out ports blocked by Spanning Tree.
Corrected an issue where policy enforcement could cause high CPU utilization.
In the previous version 5.00.63, an issue during the GVRP join process would cause the egress port settings to
be inadvertently changed to ―tagged‖. This issue has been corrected.
Added ability to age out firstarrival maclock entries.
Added support for multiauth idle-timeout.
08/13/2008 P/N: 9038155-52
Subject to Change Without Notice
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