Release K.11.35 Enhancements; Release K.11.36 Through K.11.39 Enhancements; Release K.11.40 Enhancements - HP ProCurve 3500yl Release Notes

Enhancements

Release K.11.35 Enhancements

CLI-configured sFlow with multiple instances: In earlier software releases, the only
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method for configuring sFlow on the switch was via SNMP using only a single sFlow instance.
Beginning with software release K.11.34, sFlow can also be configured via the CLI for up to
three distinct sFlow instances. For more information, refer to the section on "CLI-Configured
sFlow with Multiple Instances" in the chapter titled "Configuring for Network Management
Applications" in the Management and Configuration Guide for your switch.
Event log display options: Two new options have been added to provide greater flexibility
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in viewing event log entries via the CLI. The show logging command now includes an option
to reverse the standard display, and a clear logging command has been added to remove all
event log entries from the show logging display output. For more information, refer to the
section on "Using the Event Log To Identify Problem Sources" in the Appendix titled
"Troubleshooting" in the Management and Configuration Guide for your switch.
Scheduled reload: Additional parameters have been added to the reload command to allow
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for a scheduled reboot of the switch via the CLI. For more information, refer to the section
on "Rebooting your Switch" in the Chapter titled "Switch Memory and Configuration" in the
Management and Configuration Guide for your switch.
Real-time rate display: The show interface port-utilization command provides a real-time
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rate display for all ports on the switch.
Release K.11.35 Enhancements
Release K.11.35 includes the following enhancement:
■ Added support for STP Per-Port BPDU Filtering and SNMP Traps.
Added an option to configure the switch to use the management VLAN IP address in the
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Option 82 field for all DHCP requests received from various VLANs.

Release K.11.36 through K.11.39 Enhancements

No new enhancements, software fixes only.

Release K.11.40 Enhancements

Release K.11.40 includes the following enhancement:
RSTP/MSTP BPDU Protection: When this feature is enabled on a port, the switch will
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disable (drop the link) of a port that receives a spanning tree BPDU, log a message, and
optionally, send an SNMP trap.
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