Datasheet

26
Release Notes for Catalyst 4500 Series Software Release 7.x
OL-1983-28
Open and Resolved Caveats in Software Release 7.6(8)
• It might take an unusually long time for a trunk port to join an EtherChannel. This problem is
resolved in software release 7.6(9). (CSCee95479)
• When running a K9 software image, the switch might crash when the SSH client tries to connect to
the switch. This problem is resolved in software release 7.6(9). (CSCdz04272)
Open and Resolved Caveats in Software Release 7.6(8)
These sections describe the open and resolved caveats in supervisor engine software release 7.6(8):
• Open Caveats in Software Release 7.6(8), page 26
• Resolved Caveats in Software Release 7.6(8), page 26
Open Caveats in Software Release 7.6(8)
These caveats are open in software release 7.6(8):
• A Catalyst 4500 series switch might reboot abnormally with the following exception code:
Cause : Exception 2: Tlb exception (load or fetch)
(CSCef08126)
Resolved Caveats in Software Release 7.6(8)
These caveats are resolved in software release 7.6(8):
• When using dynamic VLANs, if the MAC address is in a different VLAN that moves around beind
the IP phones, the IP phone may end up with a MAC address assigned to the wrong VLAN.
Workaround: Disable and reenable the port. This problem is resolved in software release 7.6(8).
(CSCee59071)
• If you repeatedly power cycle the switch, the power status displays “fan failed” even if it has not
failed. This problem is resolved in software release 7.6(8). (CSCee10783)
• The Catalyst 4500 series Supervisor Engine II (WS-X4013=) may stop responding when you are
using Catalyst software release 7.6(8). This problem is resolved in software release 7.6(8).
(CSCee33665)
• When using the set boot autoconfig bootflash:config.txt command after resetting the switch, the
IGMP filter might not be applied on some ports. This situation occurs only when using the
auto-config set up.
Workaround: Copy the configuration file to NVRAM using the copy flash config command. This
problem is resolved in software release 7.6(8). (CSCee69962)
• A UNIX script might get stuck at the Telnet prompt.
Workaround: Press Enter at the point the script gets stuck to start the script again. This problem
is resolved in software release 7.6(8). (CSCeb69513)
• The value of dot1dStpPortDesignatedPort is not correct when queried from SNMP. This problem is
resolved in software release 7.6(8). (CSCee94422)