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
complete list of Cisco Catalyst Blade Switch 3020 for HP documentation, see the "Related Documentation" section on page 19. You can download the switch software from this site (registered Cisco.com users with a login password): http://www.cisco.com/cisco/software/navigator.html?a=a&i=rpm Contents - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 2
" section on page 20 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
software release. Table 3 Cisco IOS Software Image Files Filename cbs30x0-ipbase-tar.150-2.SE.tar cbs30x0-ipbasek9-tar.150-2.SE.tar Description Cisco Catalyst Blade Switch 3020 for HP image file and device manager files. This image has Layer 2+ features. Cisco Catalyst Blade Switch 3020 for HP - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 4
of the Cisco IOS Configuration Fundamentals Command Reference, Release 12.2 at this URL: http://www.cisco.com/en/US/docs/ios/fundamentals/command/reference/cf_t1.html Upgrading a Switch by Using the Device Manager You can upgrade switch software by using the device manager. For detailed instructions - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 5
in the hardware installation guide. • The DHCP-based autoconfiguration, as described in the software configuration guide. • Manually assigning an IP address, as described in the software configuration guide. OL-27324-02 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 6
(no config.text file in flash memory). - When the switch is connected to a DHCP server that is configured to give an address to it (the dynamic IP address is assigned to VLAN 1). Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 15.0(2)SE and Later 6 OL-27324-02 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 7
- for incrementing dest-ip traffic, configure load balance method as dst-ip - Configure the number of ports in the EtherChannel so that the number is equal to a power of 2 (for example, 2, 4, or 8) Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 15.0(2)SE and Later - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 8
Group Management Protocol (IGMP) groups are more than the maximum number specified by the show sdm prefer global configuration command, the - A switch mroute table temporarily runs out of resources and recovers later. 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 9
is to use the encapsulate replicate keywords in the monitor session global configuration command. Otherwise, there is no workaround. This is a hardware limitation. (CSCdy81521) OL-27324-02 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 15.0(2)SE and Later 9 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 10
VLANs are configured on the switch, high CPU utilization occurs when many links are flapping at the same time. The workaround is to remove unnecessary VLANs to reduce CPU utilization when many links are flapping. (CSCtl04815) Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 11
auto qos voip cisco-phone interface command on all interface with this configuration to delete it. Then enter the auto qos voip cisco-phone command on each of these interfaces to reapply the configuration. OL-27324-02 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 12
a URL with a nonstandard port at the end of the address (for example, www.cisco.com:84), you must enter http:// as the URL prefix. Otherwise, you cannot start the device manager. Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 15.0(2)SE and Later 12 OL-27324-02 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 13
is to perform one of the following actions: - clear the ARP cache on the connected device - use the switchport nonegotiate command on the port to which the device is connected OL-27324-02 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 15.0(2)SE and Later 13 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 14
or configure IGMP version 3 on switch virtual interface. • CSCug51225 Topology Change Notification (TCN) occurs over the network when a new stack member is added to the switch stack. There is no workaround • CSCug52714 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 15
commands: snmp-server view cutdown iso included snmp-server view cutdown at excluded snmp-server view cutdown ip.22 excluded snmp-server community public view cutdown ro snmp-server community private view cutdown rw OL-27324-02 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 16
• CSCth03648 When two traps are generated by two separate processes, the switch fails if one process is suspended while the other process updates variables used by the first process. Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 15.0(2)SE and Later 16 OL-27324-02 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 17
conditions can be caused by entering the shutdown and no shutdown interface configuration commands or by interface link flaps on more than forty ports. These workaround. • CSCua87594 OL-27324-02 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 15.0(2)SE and Later 17 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 18
failed or was interrupted and the "update"" directory is still left in the flash. The workaround is to delete the "update" directory in the flash before starting the archive download. • CSCtr55645 Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 15.0(2)SE and Later - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 19
HTML format includes the latest documentation updates and might be more current than the complete book PDF available on Cisco.com. These documents provide complete information about the Cisco Catalyst Blade Switch 3020 for HP and are available at Cisco.com: http://www.cisco.com/en/US/products/ps8743 - HP Cisco Catalyst Blade Switch 3020 | Release Notes for the Cisco Catalyst Blade - Page 20
: • 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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USA
Release Notes for the Cisco Catalyst
Blade Switch 3020 for HP,
Cisco IOS Release 15.0(2)SE and Later
November 06, 2013
These release notes include important information about Cisco IOS Release 15.0(2)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 19
.
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 5
•
“New Software Features” section on page 6
•
“Limitations and Restrictions” section on page 6
•
“Important Notes” section on page 11
•
“Open Caveats” section on page 13
•
“Resolved Caveats” section on page 14