Dell N3200-ON EMC Networking N-Series Switches CLI Reference Guide version 6.7 - Page 2403

The N3000-ON/N3100-ON/N3200-ON Series switches support up to twelve units configured in a stack and can only utilize the rear panel mini-SAS ports for stacking. The N2000/N2100-ON/N2200-ON Series switches support up to eight units configured in a stack using the fixed stacking ports. The N1100ON and N1500 Series switches support stacking up to four units in a stack and can utilize pairs of SFP+ ports for stacking. On the N1100-ON/N1500 Series switch, configuring an SFP+ port as stacking will always configure the adjacent port on the unit being configured in stacking mode as well (i.e., configuring Te1/0/1 as stacking configures Te1/0/2 as stacking and configuring Te1/0/3 as stacking configures Te1/0/4 as stacking). Changing the stacking link speed requires a reboot of the affected switch. All stacking links in a stack must be configured to use the same speed. Changing the speed of one stacking link changes the speed on the adjacent stack port as well. The connected switch stack port(s) must be similarly configured. It is not possible to operate the stacking links on a switch at different speeds. Clearing the configuration does not affect the stack port speed settings. The use of 10G stacking links on the N3200-ON is not recommended when 100G uplinks are utilized. If packet loss on the stacking links or stack splits are encountered in this configuration, the stacking links must be upgraded to at least 50G. Command History Added the speed parameter in version 6.5. Syntax updated in firmware release 6.6.1. The 100g/10g syntax was added in firmware release 6.6.2. Example console(config-stack)#stack-port tengigabitethernet 1/0/3 stack stack-port shutdown Use this command to enable or disable the stack port administratively. This command is usually used to diagnose the stack in case any one of the stack ports is exhibiting errors. Switch Management Commands 2403