Datasheet

21
Release Notes for Catalyst 4500 Series Software Release 7.x
OL-1983-28
Open and Resolved Caveats in Software Release 7.6(12)
Resolved Caveats in Software Release 7.6(13)
These caveats are resolved in software release 7.6(13):
• The time stamp displayed using the show cam notification history command reflects the SNMP
sysUptime. The uptime is displayed as the number of 10-ms increments that have occurred since the
system came up. This representation is not very user friendly when used within a CLI. This problem
is resolved in software release 7.6(13). (CSCef96946)
• The 802.1X authentication state might be disturbed if the “multi-host” option is enabled and a
second host sends an EAPOL frame.
Workaround: Use the “multi-auth” mode or make sure only one device on the port sends an EAPOL
frame. This problem is resolved in software release 7.6(13). (CSCeh24189)
• With 802.1X, an EAPOL logoff does not clear the EAPOL capable flag of a port when it receives
the EAPOL logoff packet from an IP phone or supplicant. This problem is resolved in software
release 7.6(13). (CSCeh65263)
• When an indirect failure is introduced in the spanning tree topology causing the message age timer to
expire on the edge switches, UplinkFast does not get triggered if loop guard is configured. This problem
is resolved in software release 7.6(13). (CSCeh19259)
• Netstat TCP displays negative values. This problem is resolved in software release 7.6(13).
(CSCei21068)
• A switch running software release 7.6(8) will leak the memory over time. After the following
message is displayed the switch will stop responding and will not switch traffic.
2005 Feb 03 11:59:15 est -05:00 %SYS-3-SYS_MEMLOW:MCluster usage exceeded 90% 2005 Feb
03 13:00:03 est -05:00 %SYS-3-SYS_MEMLOW:MCluster usage exceeded 90% 2005 Feb 03
14:00:52 est -05:00 %SYS-3-SYS_MEMLOW:MCluster usage exceeded 90%
Workaround: Do not to execute show cam dynamic command. If the switch stops switching traffic
reboot the switch. This problem is resolved in software release 7.6(13). (CSCei14510)
Open and Resolved Caveats in Software Release 7.6(12)
These sections describe the open and resolved caveats in supervisor engine software release 7.6(12):
• Open Caveats in Software Release 7.6(12), page 21
• Resolved Caveats in Software Release 7.6(12), page 22
Open Caveats in Software Release 7.6(12)
There are no open caveats in software release 7.6(12).