Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 6.2(1) (OL-29201-01, April 12, 2013)

Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 6.2(1)

OL-29201-01

Caveats

Resolved Caveats

• CSCue55653

Symptom: A Cisco MDS 9000 18/4-Port Multiservice Module (DS-X9304-18K9) might reboot

during an ISSU or ISSD and cause traffic to be interrupted on Fibre Channel ports on that module

and cause the ISSU or ISSD process to stop. The reset reason is “Fatal Module Error” as seen in the

following example:

switch# show logging onboard module 4

. . .

Fri Jan 11 16:55:48 2013: Card Uptime Record

----------------------------------------------

Uptime: 15980, 0 days 4 hour(s) 26 minute(s) 20 second(s)

Reset Reason: Reset Requested due to Fatal Module Error (4)

Card Mode..........................: Runtime

This issue can only occur during an ISSU or ISSD from Cisco NX-OS Release 5.2(x) software. No

other releases are affected.

This issue might occur if both of the following conditions are true:

–

The compression configuration of an FC IP tunnel changed since the FC IP engine was last

reloaded. This change includes modifying existing or newly created FC IP tunnels.

Table 20 Open Caveats and Resolved Caveats Reference

DDTS Number

NX-OS Software Release (Open

or Resolved)

NX-OS Software Release (Open

or Resolved)

5.2(8) 6.2(1)

Severity 2

CSCue55653 OR

CSCue92054 —R

CSCug01540 —O

CSCug13649 —O

CSCug17272 —O

CSCug22090 —O

CSCug25141 —O

Severity 3

CSCtr50223 OO

CSCty82821 OO

CSCud49969 —R

CSCuf54635 —O

CSCuf64822 —O

CSCug14717 —O

Severity 4

CSCuf35479 —O