HP ProCurve Series 3400cl Release Notes page 192

Software Fixes in Release M.08.51 - M.10.72
Release M.10.70
Dynamic ARP Protection (PR_0000009942) — When a switch using Dynamic ARP
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Protection is rebooted, it blocks all ARP traffic on untrusted ports, including traffic consid-
ered valid according to the binding database. On trusted ports, traffic flows normally.
Workarounds: either disable / re-enable ARP protect, or configure ports to be trusted, and
then untrusted again.
802.1X Authentication (PR_0000011718) — When an 802.1X enabled port belongs to a
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VLAN that is jumbo enabled, the Access-Request will specify a value of Framed-MTU of 9182
bytes. This allows the RADIUS server to reply with a large fragment which the switch does
not process, causing the authentication to fail.
CLI (PR_0000009868) — Execution of a show command in one telnet or console session
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prevents successful execution of a show command in a concurrent management (CLI)
session.
■ Crash (PR_0000003523) — Disabling a port with Dynamic IP Lockdown (DIPLD) and
802.1X enabled may cause the switch to reboot unexpectedly with a message similar to the
following:
Software exception at idmCommonAcl.c:1547 -- in 'midmCtrl', task ID
= 0x85cc1eb0
802.1X (PR_0000010850) — If an unauth-vid is configured, and the client limit is reached
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on a switch port, a properly credentialed re-authentication following an improperly creden-
tialed authentication attempt (for example, incorrect password) will leave the 802.1x client
in the unauthorized VLAN instead of applying the appropriate authorized VLAN.
SNMP Traps (PR_0000007448/1000469020) — The switch no longer sends warm/cold
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start SNMP traps on reload/boot.
802.1X (PR_0000009344) — The switch sends an EAP-notification out to the client as a
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result of the Radius server sending a Reply-Message in the Access-Accept packet after EAP-
Success. This fix follows the suggestion in RFC 3579, section 2.6.5 and silently discards
attributes sent out after the authentication is complete.
Crash (PR_0000009411) — A switch with 802.1X and RADIUS accounting configured may
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experience an unexpected reboot with a message similar to the following.
Software exception at aaa8021x_proto.c:255 -- in 'm8021xCtrl'
CLI Help (PR_0000010484) — The CLI tab completion for the command parameter
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[ethernet] PORT-LIST should list the all option, but it does not.
Crash (PR_0000012124) — Switches configured for meshing may reboot unexpectedly
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with a message similar to the following.
Software exception at ldbal_util.c:2525 -- in 'mLdBalCtrl'
■ MAC Authentication (PR_0000011949) — MAC authentication may fail to take place
unless the switch port status is toggled.
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