Datasheet

Release Notes for Catalyst 4500 Series Software Release 7.x

OL-1983-28

Open and Resolved Caveats in Software Release 7.6(16)

• In rare cases, a Catalyst 4500 Supervisor Engine II might crash as a result of a memory allocation

failure. (CSCsc77878)

• The primary and secondary associations are not saved in the configuration.

Workaround: You need to map a switch port to the association using the set pvlan primary_vlan

{isolated_vlan | community_vlan} mod/port command. (CSCsc02772)

Open and Resolved Caveats in Software Release 7.6(16)

These sections describe the open and resolved caveats in supervisor engine software release 7.6(16):

• Open Caveats in Software Release 7.6(16), page 19

• Resolved Caveats in Software Release 7.6(16), page 19

Open Caveats in Software Release 7.6(16)

There are no open caveats in software release 7.6(16).

Resolved Caveats in Software Release 7.6(16)

These caveats are resolved in software release 7.6(16):

• When you remove power from power supply 1 and enter the show system command, the switch

displays the status of power supply 3 as fan failed and the system status as faulty. This occurs in the

Catalyst 4006 chassis on Supervisor Engines running Software release 8.4(9) GLX or earlier

software releases.

Workaround: There is no workaround. (CSCsc76473)

• A Catalyst 4000 switch with a Supervisor Engine II (WS-X4013) running software release

7.6(11)GLX or higher reports connectivity problems, incrementing Interconnect VPD misses in the

output of the show health 1 command, and some devices not communicating with an end device.

Workaround: Install a lesser version of the software. This problem is resolved in software release

7.6(16). (CSCsc25783)

Open and Resolved Caveats in Software Release 7.6(15)

These sections describe the open and resolved caveats in supervisor engine software release 7.6(15):

• Open Caveats in Software Release 7.6(15), page 19

• Resolved Caveats in Software Release 7.6(15), page 20

Open Caveats in Software Release 7.6(15)

There are no open caveats in software release 7.6(15).