Release Notes for the Cisco Catalyst Blade Switch 3120 for HP, Cisco IOS Release 15.0(2)SE and Later

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Release Notes for Cisco Catalyst Blade Switch 3120 for HP, Cisco IOS Release 15.0(2)SE and Later
OL-27316-02
Installation Notes
For /directory/image-name.tar, specify the directory (optional) and the image to download. Directory
and image names are case sensitive.
This example shows how to download an image from a TFTP server at 198.30.20.19 and to overwrite
the image on the switch:
Switch# archive download-sw /overwrite
tftp://198.30.20.19/cbs31x0-universal-tar.122-40.EX1.tar
You can also download the image file from the TFTP server to the switch and keep the current image by
replacing the /overwrite option with the /leave-old-sw option.
Recovering from a Software Failure
For additional recovery procedures, 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, as described in the switch getting started guide.
• The CLI-based setup program, as described in the switch hardware installation guide.
• The DHCP-based autoconfiguration, as described in the switch software configuration guide.
• Manually assigning an IP address, as described in the switch software configuration guide.
New Software Features
New in Cisco IOS Release 15.0(2)SE1
• Support for Right-To-Use (RTU) licensing, which allows you to upgrade from one license level to
another by entering commands in the command line interface without interacting with the Cisco
Product License Registration portal.
New in Cisco IOS Release 15.0(2)SE
• Support for OSPFv3 authentication with IPsec. You can now use the IPsec secure socket API to
authenticate OSPF for IPv6 (OSPFv3) packets to ensure that the packets are not altered and resent
to the switch. For more information, see the IPv6 Unicast Routing chapter of the software
configuration guide on Cisco.com. (Switches running the IP Base image)
• Support for IPv6 multicast. For more information, see the Implementing IPv6 Multicast chapter of
the software configuration guide on Cisco.com.