Datasheet

Release Notes for Catalyst 4500 Series Software Release 7.x

OL-1983-28

Open and Resolved Caveats in Software Release 7.3(2)

Resolved Caveats in Software Release 7.4(1)

These caveats are resolved in software release 7.4(1):

• If a static MAC address is installed using port security, a flood-path can be installed instead of a

unicast path. Port security automatically installs a static MAC address if there is a secure address

configured on the port. This problem is resolved in software release 7.4(1). (CSCdy14154)

• The port security shutdown timer might not work as expected by not reenabling the shutdown ports

on all modules on a Catalyst 4500 series switch fully populated with WS-X4148 modules. This

problem is resolved in software release 7.4(1). (CSCdy01966)

Open and Resolved Caveats in Software Release 7.3(2)

These sections describe the open and resolved caveats in supervisor engine software release 7.3(2):

• Open Caveats in Software Release 7.3(2), page 41

• Resolved Caveats in Software Release 7.3(2), page 41

Open Caveats in Software Release 7.3(2)

These caveats are open in software release 7.3(2):

• A Catalyst 4500 series switch running in the access layer may display loop guard-inconsistent

messages if a topology change occurs in corresponding designated switches that have a high number

of spanning tree instances. The switch recovers on its own and does not cause a network outage.

(CSCdz65842)

• If a static MAC address is installed using the port security feature, a flood-path can be installed

instead of a unicast path. The port security feature automatically installs a static MAC address if

there is a secure address configured on the port. (CSCdy14154)

Resolved Caveats in Software Release 7.3(2)

There are no resolved caveats in software release 7.3(2).

Open and Resolved Caveats in Software Release 7.3(1)

These sections describe the open and resolved caveats in supervisor engine software release 7.3(1):

• Open Caveats in Software Release 7.3(1), page 42

• Resolved Caveats in Software Release 7.3(1), page 42

• Resolved Caveats in Software Release 7.3(1) CiscoView, page 43