Installation Notes
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/c3750-ipservices-tar.122-44.SE.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:
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New Software Features
These are the new software features for this release:
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Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(44)SE
6
The Express Setup program or the HP Onboard Administrator program described in the getting
started guide.
The CLI-based setup program, as described 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.
DHCP-based autoconfiguration and image update to download a specified configuration and image
to a large number of switches
Configurable small-frame arrival threshold to prevent storm control when small frames (64 bytes or
less) arrive on an interface at a specified rate (the threshold)
Support for the *, ip-address, interface interface-id, and vlan vlan-id keywords with the clear ip
dhcp snooping command
HTTP and HTTP(s) support over IPv6, which eliminates the need to run dual stack on the switch
Simple Network and Management Protocol (SNMP) can be configured over IPv6 transport so that
an IPv6 host can send SNMP queries and receive SNMP notifications from a device running IPv6
IPv6 supports stateless autoconfiguration to manage link, subnet, and site addressing changes, such
as management of host and mobile IP addresses
IEEE 802.1x readiness check to determine the readiness of connected end hosts before configuring
IEEE 802.1x on the switch
The switch now ships with the IP base image installed, which provides Layer 2+ features, including
static routing, EIGRP and PIM stub routing, the Hot Standby Router Protocol (HSRP), the Routing
Information Protocol (RIP), IPv6 host management, and IPv6 MLD snooping
OL-14761-01
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