HP Cisco Catalyst Blade Switch 3020 Release Notes for the Cisco Catalyst Blade - Page 14

Open Caveats • CSCsc96474 The switch might display tracebacks similar to these examples when a large number of IEEE 802.1x supplicants try to repeatedly log in and log out. Examples: Jan 3 17:54:32 L3A3 307: Jan 3 18:04:13.459: %SM-4-BADEVENT: Event 'eapReq' is invalid for the current state 'auth_bend_idle': dot1x_auth_bend Fa9 Jan 3 17:54:32 L3A3 308: -Traceback= B37A84 18DAB0 2FF6C0 2FF260 8F2B64 8E912C Jan 3 19:06:13 L3A3 309: Jan 3 19:15:54.720: %SM-4-BADEVENT: Event 'eapReq_no_reAuthMax' is invalid for the current ate 'auth_restart': dot1x_auth Fa4 Jan 3 19:06:13 L3A3 310: -Traceback= B37A84 18DAB0 3046F4 302C80 303228 8F2B64 8E912C Jan 3 20:41:44 L3A3 315: .Jan 3 20:51:26.249: %SM-4-BADEVENT: Event 'eapSuccess' is invalid for the current state 'auth_restart': dot1x_auth Fa9 Jan 3 20:41:44 L3A3 316: -Traceback= B37A84 18DAB0 304648 302C80 303228 8F2B64 8E912C There is no workaround. • CSCsd03580 When you globally disable IEEE 802.1x on the switch by using the no dot1x system-auth-control global configuration command, some interface level configuration commands, including the dot1x timeout and dot1x mac-auth-bypass commands, become unavailable. The workaround is to enable the dot1x system-auth-control global configuration command before you attempt to configure interface level IEEE 802.1x parameters. • CSCsd60718 When you enter the no speed interface configuration command, the Ethernet interface speed does not return to its default setting. This affects interfaces Gi0/17 to Gi0/20, Gi0/23, and Gi0/24. This does not affect interfaces Gi0/21 and Gi0/22. The workaround is either to enter the speed interface configuration command auto keyword to change the interface speed to the default setting or to explicitly set the speed. • CSCse04563 If you enter the test cable-diagnostics tdr privileged EXEC command on the dual-media interfaces Gi0/23 and Gi0/24, the Ethernet interface that is being tested shuts down and then comes back up. There is no workaround. • CSCse06827 When dynamic ARP inspection is configured on a VLAN, and the ARP traffic on a port in the VLAN is within the configured rate limit, the port might go into an error-disabled state. The workaround is to configure the burst interval to more than 1 second. • CSCse11271 When you change the media-type interface configuration command keyword from auto to rj45, the interface loses its link and does not recover it. This only affects the dual-media Ethernet interfaces Gi0/17 to Gi0/20, Gi0/23, and Gi0/24 when the interface is physically linked with the RJ-45 interface; it does not affect interfaces Gi0/21 or Gi0/22. This occurs when you have explicitly configured the duplex interface configuration command or the the speed interface configuration command to a keyword other than auto. The workaround is to reconfigure the Ethernet interface for media-type rj45. Set the speed and duplex to auto. Then change the media-type to auto-select. Speed and duplex configurations are not permitted if the media-type is set to auto-select. Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(37)SE and Later 14 OL-12577-03