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Release Notes for the Cisco Catalyst
Blade Switch 3040 for FSC,
Cisco IOS Release 12.2(35)SE
January 8, 2007
Cisco IOS Release 12.2(35)SE runs on the Cisco Catalyst Blade Switch 3040 for FSC, referred to as the
switch. The switch is installed in the Fujitsu Siemens Computers (FSC) PRIMERGY BX600 system,
referred to as the BX600 system.
Note Before you install the switch in the BX600 system, upgrade the BX600 system management software to
version 1.68 or later for the switch to operate properly.
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Contents Contents This information is in the release notes: • “System Requirements” section on page 3 • “Upgrading the Switch Software” section on page 4 • “Installation Notes” section on page 6 • “New Software Features” section on page 6 • “Limitations and Restrictions” section on page 7 • “Important Notes” section on page 11 • “Open Caveats” section on page 13 • “Related Documentation” section on page 19 • “Updates to System Message Guide” section on page 16 • “Obtaining Documentation” secti
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System Requirements System Requirements The system requirements are described in these sections: • “Hardware Supported” section on page 3 • “Device Manager System Requirements” section on page 3 Hardware Supported The hardware supported on this release is the Cisco Catalyst Blade Switch 3040 for FSC. Device Manager System Requirements These sections describes the hardware and software requirements for using the device manager: • “Hardware Requirements” section on page 3 • “Software Requirement
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Upgrading the Switch Software Upgrading the Switch Software These are the procedures for downloading software. Before downloading software, read this section for important information: • “Finding the Software Version and Feature Set” section on page 4 • “Deciding Which Files to Use” section on page 4 • “Upgrading a Switch by Using the Device Manager” section on page 5 • “Upgrading a Switch by Using the CLI” section on page 5 • “Recovering from a Software Failure” section on page 6 Finding the
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Upgrading the Switch Software Cisco routinely removes old Cisco IOS versions from Cisco.com. See Product Bulletin 2863 for more information: http://www.cisco.com/en/US/products/sw/iosswrel/ps5187/prod_bulletin0900aecd80281c0e.html You can copy the bin software image file on the flash memory to the appropriate TFTP directory on a host by using the copy flash: tftp: privileged EXEC command. Note Although you can copy any file on the flash memory to the TFTP server, it is time consuming to copy a
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Installation Notes Step 5 (Optional) Ensure that you have IP connectivity to the TFTP server by entering this privileged EXEC command: Switch# ping tftp-server-address For more information about assigning an IP address and default gateway to the switch, see the software configuration guide for this release. Step 6 Download the image file from the TFTP server to the switch. If you are installing the same version of software that is currently on the switch, overwrite the current image by enterin
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Limitations and Restrictions Limitations and Restrictions You should review this section before you begin working with the switch. These are known limitations that will not be fixed, and there is not always a workaround. Some features might not work as documented, and some features could be affected by recent changes to the switch hardware or software. This section contains these limitations: • “Cisco IOS Limitations” section on page 7 • “Device Manager Limitations” section on page 11 Cisco IO
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Limitations and Restrictions • When port security is enabled on an interface in restricted mode and the switchport block unicast interface command has been entered on that interface, MAC addresses are incorrectly forwarded when they should be blocked The workaround is to enter the no switchport block unicast interface configuration command on that specific interface. (CSCee93822) • A traceback error occurs if a crypto key is generated after an SSL client session. There is no workaround. This i
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Limitations and Restrictions MAC Addressing Multicasting These are the multicasting limitations: • If the number of multicast routes and Internet Group Management Protocol (IGMP) groups are more than the maximum number specified by the show sdm prefer global configuration command, the traffic received on unknown groups is flooded in the received VLAN even though the show ip igmp snooping multicast-table privileged EXEC command output shows otherwise. The workaround is to reduce the number of m
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Limitations and Restrictions QoS These are the quality of service (QoS) limitations: • Some switch queues are disabled if the buffer size or threshold level is set too low with the mls qos queue-set output global configuration command. The ratio of buffer size to threshold level should be greater than 10 to avoid disabling the queue. The workaround is to choose compatible buffer sizes and threshold levels. (CSCea76893) • When auto-QoS is enabled on the switch, priority queuing is not enabled.
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Important Notes • For trunk ports or access ports configured with IEEE 802.1Q tagging, inconsistent statistics might appear in the show interfaces counters privileged EXEC command output. Valid IEEE 802.1Q frames of 64 to 66 bytes are correctly forwarded even though the port LED blinks amber, and the frames are not counted on the interface statistics. There is no workaround. (CSCec35100). VLAN This is the VLAN limitation: • If the number of VLANs times the number of trunk ports exceeds the rec
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Important Notes Device Manager Notes These notes apply to the device manager: • We recommend this browser setting to more quickly display the device manager from Microsoft Internet Explorer. From Microsoft Internet Explorer: 1. Choose Tools > Internet Options. 2. Click Settings in the Temporary Internet files area. 3. From the Settings window, choose Automatically. 4. Click OK. 5. Click OK to exit the Internet Options window. • The HTTP server interface must be enabled to display the device ma
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Open Caveats Beginning in privileged EXEC mode, follow these steps to configure the HTTP server interface: Command Purpose Step 1 configure terminal Enter global configuration mode. Step 2 ip http authentication {enable | local | Configure the HTTP server interface for the type of authentication that tacacs} you want to use. • enable—Enable password, which is the default method of HTTP server user authentication, is used. • local—Local user database, as defined on the Cisco router or access se
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Open Caveats • CSCsc96474 The switch might display tracebacks similar to these examples when a large number of IEEE 802.1x supplicants try to repeatedly log in and log out. Examples: Jan 3 17:54:32 L3A3 307: Jan 3 18:04:13.459: %SM-4-BADEVENT: Event 'eapReq' is invalid for the current state 'auth_bend_idle': dot1x_auth_bend Fa9 Jan 3 17:54:32 L3A3 308: -Traceback= B37A84 18DAB0 2FF6C0 2FF260 8F2B64 8E912C Jan 3 19:06:13 L3A3 309: Jan 3 19:15:54.720: %SM-4-BADEVENT: Event 'eapReq_no_reAuthMax'
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Resolved Caveats • CSCsg81334 If IEEE 802.1x critical authentication is not enabled and the RADIUS authentication server is temporarily unavailable during a reauthentication, when the RADIUS server comes back up, MAC authentication bypass (MAB) does not authenticate a previously authenticated client. The workaround is to enter the shutdown interface configuration command followed by the no shutdown command on the port connected to the client. An alternative, to prevent the problem from occurrin
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Updates to System Message Guide • CSCsc29225 When you remove the bridge topology change trap with the no snmp-server enable traps bridge topologychange configuration command, the stpx root-inconsistency trap is now active. • CSCsd08314 When you remove a voice VLAN that has no per-VLAN configuration from a secure port, a PORT_SECURITY-6-VLAN_REMOVED message no longer appears. Note If an address was learned on a VLAN, the error message still appears when that VLAN is aged out or removed. However
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Updates to System Message Guide Error Message GBIC_SECURITY_CRYPT-4-ID_MISMATCH: Identification check failed for GBIC in port [chars] Explanation The small form-factor pluggable (SFP) module was identified as a Cisco SFP module, but the system could not verify its identity. [chars] is the port. Recommended Action Ensure that the Cisco IOS software running on the switch supports the SFP module. You might need to upgrade your software. Otherwise, verify that the SFP module was obtained from Cisc
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Updates to System Message Guide Error Message WCCP-5-SERVICEFOUND: Service [chars] acquired on WCCP Client [IP_address] Explanation Web Cache Communication Protocol (WCCP) has found a service on the specified WCCP client. [chars] is the name of the service, and [IP_address] is the client IP address. Recommended Action No action is required. Error Message WCCP-1-SERVICELOST: Service [chars] lost on WCCP Client [IP_address] Explanation WCCP has lost the service associated with the specified WCCP
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Related Documentation Related Documentation These documents provide complete information about the Cisco Catalyst Blade Switch 3040 for FSC and are available at Cisco.com: • http://www.cisco.com/en/US/products/ps6748/tsd_products_support_series_home.html You can order printed copies of documents with a DOC-xxxxxx= number from the Cisco.com sites listed in the “Cisco.com” section on page Boilerplate 2. These documents provide complete information about the Cisco Catalyst Blade Switch 3040 for F
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Documentation Feedback The Product Documentation DVD is created and released regularly. DVDs are available singly or by subscription. Registered Cisco.com users can order a Product Documentation DVD (product number DOC-DOCDVD= or DOC-DOCDVD=SUB) from Cisco Marketplace at the Product Documentation Store at this URL: http://www.cisco.com/go/marketplace/docstore Ordering Documentation You must be a registered Cisco.com user to access Cisco Marketplace. Registered users may order Cisco documentati
