Stacking S-Series Switches | 85Stacking Commands OverviewManagement Unit Selection Algorithm• If a stack has an active management unit, and a switch being introduced to the stack is also configuredCommand Syntax Command Mode Purposecopy {image1 | image2}unit://unit/{image1 | image2}Privileged Exec Starting with SFTOS 2.5.1, this command copies a selectedsoftware image from the management switch to a designatedswitch.Note: Before SFTOS 2.5.1, the archive copy-swcommand copied the system image from themanagement unit to the other stack members.copy tftp://tftp_server_ip_address/path/filename { image1 | image2}Privileged Exec Starting with SFTOS 2.5.1, this command copies a selectedsoftware image from a TFTP server to the management switch.For supporting commands, see Downloading a Software Imageon page 45 in the Getting Started chapter.Note: Previous to SFTOS 2.5.1, the archivedownload-sw command was available, in Stacking Configmode, to download the system image to the switch.[no] member unit switchindex Stacking Config This command pre-configures a switch unit number. The unitis the new switch ID (1 to 8). For the switchindex (SID), seeshow supported switchtype.Use the no member unit command to logically remove aswitch from the stack before disconnecting its stacking cables.See Figure 5-58 on page 91.movemanagement fromunittounitStacking Config Move the management unit functionality from one switch toanother. See Figure 5-61 on page 93.show stack-port Privileged Exec Display summary stack port information for the stack. SeeFigure 5-67 on page 98.show stack-port counters Privileged Exec Display traffic counters for each stack port in the stack. SeeFigure 5-68 on page 99.show switch unit Privileged Exec;User ExecDisplay information about all stack members or a specificmember.show supported switchtypeswitchindexPrivileged Exec;User ExecDisplay information about all supported switch types or for aspecific switch type.stack Global Config Accesses the Stacking Config mode(The resulting prompt is “hostname(config-stack)#”.)switch oldunit renumber newunit Global Config The switch renumber command changes the switch identifier(from 1 through 8) for a switch in the stack.switch unit priority value Global Config The switch priority command configures the ability of aswitch to become the management unit. See Figure 5-60.
