Cisco Catalyst 2950 Command Reference Manual page 214

lre upgrade default family
Related Commands Command
controller longreachethernet
show lre upgrade
upgrade binary
upgrade preserve
Catalyst 2950 and Catalyst 2955 Switch Command Reference
2-184
Chapter 2
Description
Allows you to enter controller submode.
Displays the LRE upgrade information.
Configures upgrades on either end of an LRE link.
Prevents an upgrade of the local CPE controller and all remote CPE
devices connected to it.
Catalyst 2950 and 2955 Cisco IOS Commands
OL-10102-01