HP Cisco MDS 9140 Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Rele - Page 51

Starting with Release 3.4.1, Fabric Manager and Device Manager will only manage MDS switches

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Caveats Send documentation comments to [email protected] • CSCsr59106 Symptom: Performance decreases on low-bandwidth interfaces. This issue affects only the MDS 18/4 module and the MDS 9222i switch. Workaround: This issue is resolved. • CSCsr62565 Symptom: When performing a query on ni/ei cisco_zonemembersettingdata, the Common Information Model (CIM) server crashes Workaround: This issue is resolved. • CSCsr69621 Symptom: After installing a module, the module came up but was not recognized. Workaround: This issue is resolved. • CSCsr70045 Symptom: An FCIP interface with an underlying Ethernet interface set to a large MTU (for example, 9000 bytes) goes up and down when data frames are sent. Control traffic (for example, tape status check commands) are successful and do not cause the flaps. This issue occurs only on MSM-18/4 modules. Workaround: This issue is resolved. • CSCsr89410 Symptom: An FCIP interface may go up and down due to a watchdog timeout condition. This occurs only on SAN-OS Release 3.3(1c) when running FCIP tape acceleration. Workaround: This issue is resolved. • CSCsr92585 Symptom: An FCIP interface running with tape acceleration enabled may go up and down when the host is attempting SRR/REC tape error handling. This occurs when the host is attempting to use the SRR/REC Tape error handling protocol. Workaround: This issue is resolved. • CSCsu29590 Symptom: The startup configuration is inconsistent with the running configuration after a module is powered up. Workaround: This issue is resolved. • CSCsu31909 Symptom: Multiple MSM-18/4 modules in different switches show the following error: 0x40420032 Q-Engine experienced an internal hardware error, and FCIP interfaces drop in a PortChannel. Workaround: This issue is resolved. • CSCsc67248 Symptom: The SSH key information is not consistent between the CLI and the SNMP agent. Starting with Release 3.4.1, Fabric Manager and Device Manager will only manage MDS switches running Release 3.4.1 or later for the SSH feature. SSH1(rsa1) support is removed from the CLI, Fabric Manager, and Device Manager starting with Release 3.4.1 to conform with security practices. Workaround: This issue is resolved. OL-17675-02 Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 4.1(1b) 51

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Send documentation comments to [email protected]
51
Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 4.1(1b)
OL-17675-02
Caveats
•
CSCsr59106
Symptom
: Performance decreases on low-bandwidth interfaces. This issue affects only the
MDS 18/4 module and the MDS 9222i switch.
Workaround
: This issue is resolved.
•
CSCsr62565
Symptom
: When performing a query on ni/ei cisco_zonemembersettingdata, the Common
Information Model (CIM) server crashes
Workaround
: This issue is resolved.
•
CSCsr69621
Symptom
: After installing a module, the module came up but was not recognized.
Workaround
: This issue is resolved.
•
CSCsr70045
Symptom
: An FCIP interface with an underlying Ethernet interface set to a large MTU (for
example, 9000 bytes) goes up and down when data frames are sent. Control traffic (for example, tape
status check commands) are successful and do not cause the flaps. This issue occurs only on
MSM-18/4 modules.
Workaround
: This issue is resolved.
•
CSCsr89410
Symptom
: An FCIP interface may go up and down due to a watchdog timeout condition. This occurs
only on SAN-OS Release 3.3(1c) when running FCIP tape acceleration.
Workaround
: This issue is resolved.
•
CSCsr92585
Symptom
: An FCIP interface running with tape acceleration enabled may go up and down when the
host is attempting SRR/REC tape error handling. This occurs when the host is attempting to use the
SRR/REC Tape error handling protocol.
Workaround
: This issue is resolved.
•
CSCsu29590
Symptom
: The startup configuration is inconsistent with the running configuration after a module
is powered up.
Workaround
: This issue is resolved.
•
CSCsu31909
Symptom
: Multiple MSM-18/4 modules in different switches show the following error:
0x40420032
Q-Engine experienced an internal hardware error
, and FCIP interfaces drop in a PortChannel.
Workaround
: This issue is resolved.
•
CSCsc67248
Symptom
: The SSH key information is not consistent between the CLI and the SNMP agent.
Starting with Release 3.4.1, Fabric Manager and Device Manager will only manage MDS switches
running Release 3.4.1 or later for the SSH feature. SSH1(rsa1) support is removed from the CLI,
Fabric Manager, and Device Manager starting with Release 3.4.1 to conform with security practices.
Workaround
: This issue is resolved.