Cisco Cisco IOS Software Release 12.2(35)SE 릴리즈 노트

The /overwrite option overwrites the software image in flash memory with the downloaded one. 

The /reload option reloads the system after downloading the image unless the configuration has been 
changed and not saved.

For //location, specify the IP address of the TFTP server.

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 

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.

Verify that the image successfully copied into the flash device:

Switch# dir flash:

For additional recovery procedures, see the “Troubleshooting” chapter in the software configuration 
guide for this release.

You can assign IP information to your switch by using these methods:

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.

These are the new software features for this release:

VLAN Flex Links load balancing to configure a Flex Links pair to allow both ports to forward traffic 
for some VLANs (mutually exclusive)

Link Layer Discovery Protocol (LLDP) and LLDP Media Endpoint Discovery (LLDP-MED) for 
interoperability with third-party IP phones

VLAN aware port security option to shut down the VLAN on the port when a violation occurs, 
instead of shutting down the entire port

DHCP Snooping Statistics show and clear commands to display and remove DHCP snooping 
statistics in summary or detail form

SNMP support for the Port Error Disable MIB