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CUSTOMER RELEASE NOTES
Changes and Enhancements in 4.00.24
When the C2 generates RADIUS Access-Requests during host console authentication, the SecureStack will
now set the correct NAS-Port-Type and Service-Type attributes within the packet.
The dot1dStpPortDesignatedBridge OID will now return data for both linked and unlinked ports. Addressing this
error resolves the automatic linking NetSight Topology Manager, and eliminates the bad queries observed while
accessing the Port Spanning Tree information in NetSight Console's FlexView.
Port priority-queue mapping which has been saved is now reapplied to the port configuration during bootup.
When a port is removed from a LAG, the designated root path cost will be recalculated to the correct value and
the STP BDPUs will reflect this adjusted value.
The ―set system location‖ command now supports a string up to 254 characters in length.
Port counters are now cleared when the link state of a port transitions to ―down‖.
When a topology change occurs, the device will no longer transmit an invalid trap reporting the dot1qVlanIndex
has an invalid type.
The ―set port advertise‖ and ―clear port advertise‖ commands now support configuration of port ranges.
The SecureStack C2 switch now supports non-default facility settings when defining remote Syslog servers.
MAC addresses will only be learned on dynamic VLANs if local users exist on those VLANs.
If maclocking is enabled both globally and per port, the etsysMACLockingLockedEntryCause OID will be
populated appropriately whether static entries are present in the MIB or not.
The command ―show macauthentication sessions‖ will now accurately reflect all authenticated users even after
following multiple toggles of the MAC locking and MAC Authentication functionality.
When the last client in a multicast group leaves the group, its entry will now be correctly aged out of the
multicast forwarding database.
Flow Control Pause packets are now managed appropriately by the SecureStack C2 switch.
When executing the ―show port lacp port <port-string> counters‖ command, the SecureStack C2 switch validates
the port-string option contains a valid port number or range before responding to the command.
Performing the command "clear ip ospf process <process-id>" has been corrected so it will only reset the ospf
process running on the device; this entails clearing the ospf tables and restarting the opsf neighbor adjacencies.
The default behavior of spanning tree ADMINEDGE begins with the value set to FALSE initially after the device
is powered up. If a spanning tree BDPU is not received on the port within a few seconds, the ADMINEDGE
setting changes to TRUE. In the previous release, this process had taken 7-12 seconds, but with this release the
time period for this process to complete has been reduced to 4 seconds. This matches the behavior displayed in
the Enterasys DFE product line.
When the SecureStack C2 switch receives EAPOL packets on ports set to ―discard‖, the device will now drop
these packets.
The values displayed for ―In Discards‖ and ―In Errors‖ are now accurately reported by their respective MIBs as
well as the output of the ―show port counters‖ CLI command.
Fixed corner case where I2C BUS could get hung reading SFP type.
Changes and Enhancements in 3.03.33
WebView access has been modified to withhold the display of any device information until the user has provided
their access credentials.
The F-Secure SSH application is supported on the SecureStack products.
Resolved an issue with CDP which could cause the device CPU utilization to rise to 100%.
The SecureStack C2 switch correctly governs the period of time for which the TC bit will be marked in a
spanning tree BDPU when a port transitions to forwarding state.
Port speed and port duplex settings can be modified using WebView.
When polling the sysObjectId OID, the C2G170-24 will respond correctly identifying the device model.
08/13/2008 P/N: 9038155-52
Subject to Change Without Notice
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