HP Cisco Catalyst Blade Switch 3020 Release Notes for the Cisco Catalyst Blade
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- HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 1
for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and Later Revised March 28, 2012 Cisco IOS Release 12.2(55)SE runs on the Cisco Catalyst Blade Switch 3020 for HP, referred to as the switch. If you wish to use Device Manager to upgrade the switch from Cisco IOS Release - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 2
" section on page 34 System Requirements • "Hardware Supported" section on page 2 • "Device Manager System Requirements" section on page 2 Hardware Supported Table 1 Supported Hardware Switch Cisco Catalyst Blade Switch 3020 for HP Small form factor pluggable (SFP) modules Description - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 3
Release 12.2(35)SE through Cisco IOS Release 12.2(40)SE1 (the LAN Base image) to Cisco IOS Release 12.2(50)SE or later (the IP base image), you must first upgrade to Cisco IOS Release 12.2(40)SE2. OL-22861-04 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 4
manager. For detailed instructions, click Help. Note When using the device manager to upgrade your switch, do not use or close your browser session after the upgrade process begins. Wait until after the upgrade process completes. Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 5
default gateway to the switch, see the software configuration guide for this release. 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 entering this privileged EXEC command - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 6
, see the "Troubleshooting" chapter in the software configuration guide for this release. Installation Notes You can assign IP information to your switch by using these methods: • The Express Setup program or the HP Onboard Administrator program described in the getting started guide. • The CLI - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 7
acquired DHCP IP address lease expires. This problem occurs under these conditions: - When the switch is booted without a configuration (no config.text file in flash memory). OL-22861-04 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and Later 7 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 8
, with load balance configured as dst-ip with 150 distinct incrementing destination IP addresses, and the number of ports in the EtherChannel set to either 2, 4, or 8, load distribution is optimal. (CSCeh81991) Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 9
interface configuration command, the switch does not receive join packets from the client, and the switch port connected to the client is removed from the IGMP snooping forwarding table. Use one of these workarounds: OL-22861-04 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 10
. The workaround is to use the monitor session session_number destination {interface interface-id encapsulation replicate} global configuration command for local SPAN. (CSCed24036) Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and Later 10 OL-22861-04 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 11
DEVELOPMENT TEST VERSION." However, the actual bootloader software is the correct version with the correct functionality. There is no workaround. It does not impact functionality. OL-22861-04 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and Later 11 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 12
must be enabled to display the device manager. By default, the HTTP server is enabled on the switch. Use the show running-config privileged EXEC command to see if the HTTP server is enabled or disabled. Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 13
appear in the Device Manager window. There is no workaround. Cisco IOS • CSCtf57222 When you use the device manager, the dashboard does not display the switch chassis ID. There is no workaround. OL-22861-04 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 14
configuration command, IP Service Level Agreement notifications are shown as enabled even when you have not enabled this configuration using the ip sla enable reaction-alerts interface configuration command. There is no workaround. Release Notes for the Cisco Catalyst Blade Switch 3020 for HP - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 15
device is removed from the switch. The workaround is to copy the configuration file from a non-Windows system (like UNIX or Linux) or convert the file to an appropriate UNIX format before copying. OL-22861-04 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 16
service (DoS) condition. Cisco has released free software updates Install message on TCP port 4786. Cisco has released free software updates cisco.com/security/center/content/CiscoSecurityAdvisory/ cisco-sa-20120328-smartinstall Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 17
aaa authorization network default group SG-PBA global configuration command. Caveats Resolved in Cisco IOS Release 12.2(55)SE4 • CSCta85026 The Dynamic Host Configuration Protocol (DHCP) -04 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and Later 17 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 18
the interface. • CSCtr79386 The switch fails when DHCP snooping is configured and packet data traffic is excessive. The traffic exhausts the I/O memory and triggers the switch to crash. There is no workaround. Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 19
". This could confuse the customer because Blade switches do not support RPS. The workaround is to use the remote command all show env all command to display environment information. OL-22861-04 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and Later - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 20
switch configuration and in the port security tables of the stack switches. When the switch is shut down, the device MAC address is removed from the master switch, but it is retained in the member switch the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and Later 20 OL-22861- - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 21
the broadcast address of other subnets. This results in Not on common subnet errors on the other side of the link. Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and Later 21 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 22
IP phone and connected to a MDA-enabled switch port. After the PC and phone are authenticated on the port, the PC is down. The port does not automatically reauthenticate the PC. There is no workaround. Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 23
remove auto-QoS functionality from all switch interfaces. • CSCtj03875 When you disconnect the spanning tree protocol (STP) peer link, the STP port path cost configuration changes. There is no workaround. Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 24
sent on this interface. • originate-Select to originate the default route in addition to all other routes in the updates sent on this interface. Return to privileged EXEC mode. Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and Later 24 OL-22861-04 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 25
[chars] is the interface, and the fourth [chars] is the session ID. Recommended Action No action is required. OL-22861-04 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and Later 25 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 26
Documentation Updates Error Message AUTHMGR . Otherwise, authentication will restart according to the configured reauthentication period. Error Message AUTHMGR-7-RESULT: Authentication Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and Later 26 OL-22861-04 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 27
similar reported problems. If you still require assistance, open a case with the TAC, or contact your Cisco technical support representative, and provide the representative with the gathered information. OL-22861-04 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 28
authentication failure occurred for a component that was inserted in the switch. [chars] is the component. Recommended Action Contact your Cisco sales representative for assistance. Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and Later 28 OL-22861-04 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 29
. Recommended Action Change the port mode so that it is no longer a PVLAN host port, or use a valid secondary VLAN. Note This message applies to switches running the IP base image. OL-22861-04 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and Later 29 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 30
the configured data VLAN on a port is the same as the voice VLAN. [chars] is the port session ID. Recommended Action Change either the voice VLAN or the access VLAN on the interface so that they are not the same. MDA then starts. Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 31
is the port, and the second [chars] is the session ID. Recommended Action Update the configuration to use a valid VLAN. Error Message DOT1X_SWITCH-5-ERR_VLAN_NOT_FOUND: Attempt to assign non-existent Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and Later 31 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 32
Documentation Updates Error Message DOT1X_SWITCH-5- configured on all ports that have Port Fast enabled. Re-enable the interface and vlan by entering the clear errdisable privileged EXEC command for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(55)SE and Later 32 OL - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 33
problems. If you still require assistance, open a case with the TAC, or contact your Cisco technical support representative, and provide the representative with the gathered information. Updates to the Getting Started Guide This illustration in the Cisco Catalyst Blade Switch 3020 for HP Getting - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 34
: • Cisco Catalyst Blade Switch 3020 for HP Getting Started Guide • Regulatory Compliance and Safety Information for the Cisco Catalyst Blade Switch 3020 for HP • Cisco Catalyst Blade Switch 3020 for HP Software Configuration Guide • Cisco Catalyst Blade Switch 3020 for HP Command Reference • Cisco
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Release Notes for the Cisco Catalyst
Blade Switch 3020 for HP,
Cisco IOS Release 12.2(55)SE and Later
Revised March 28, 2012
Cisco IOS Release 12.2(55)SE runs on the Cisco Catalyst Blade Switch 3020 for HP, referred to as the
switch
. If you wish to use Device Manager to upgrade the switch from Cisco IOS Release 12.2(35)SE
through Cisco IOS Release 12.2(40)SE1 (the LAN Base image) to Cisco IOS Release
12.2(50)SE or later
(the IP base image), you must first upgrade to Cisco IOS Release 12.2(40)SE2.
These release notes include important information about Cisco IOS Release 12.2(55)SE and any
limitations, restrictions, and caveats that apply to them. Verify that these release notes are correct for
your switch:
•
If you are installing a new switch, see the Cisco IOS release label on the switch packaging.
•
If your switch is on, use the
show version
privileged EXEC command. See the
“Finding the
Software Version and Feature Set” section on page 3
.
•
If you are upgrading to a new release, see the software upgrade filename for the software version.
See the
“Deciding Which Files to Use” section on page 3
.
For the complete list of Cisco Catalyst Blade Switch 3020 for HP documentation, see the
“Related
Documentation” section on page 34
.
You can download the switch software from this site (registered Cisco.com users with a login password):
Contents
•
“System Requirements” section on page 2
•
“Upgrading the Switch Software” section on page 3
•
“Installation Notes” section on page 6
•
“New Software Features” section on page 6
•
“Limitations and Restrictions” section on page 7