The show stacking configuration command shows how the nodes are configured in a stack topology. The configured values shown are the ones actually stored in the remote nodes at the time you issue this command.
Some stacking parameters do not take effect until the next restart, the configured values and the values currently being used are both shown. Specifically, this applies to the slot number, whether or not stacking is enabled, the master-capable configuration, the license level restriction, and the stack MAC configuration.
The only parameters that take effect without a reboot are the node priority and the alternate management IP subnetwork and gateway.
The following example shows the stacking configuration for a switch:
Slot-1 Stack.2 # show stacking configuration Stack MAC in use: 02:04:96:26:6b:ed Node Slot Alternate Alternate MAC Address Cfg Cur Prio Mgmt IP / Mask Gateway Flags Lic ------------------ --- --- ---- ------------------ --------------- --------- --- *00:04:96:26:6b:ed 1 1 Auto <none> <none> CcEeMm--- -- 00:04:96:34:d0:b8 2 2 Auto <none> <none> CcEeMm--- -- * - Indicates this node Flags: (C) master-Capable in use, (c) master-capable is configured, (E) Stacking is currently Enabled, (e) Stacking is configured Enabled, (M) Stack MAC in use, (m) Stack MACs configured and in use are the same, (N) Stack link protocol Enhanced in use, (n) Stack link protocol Enhanced configured, (i) Stack MACs configured and in use are not the same or unknown, (-) Not in use or not configured License level restrictions: (C) Core, (A) Advanced edge, or (E) Edge in use, (c) Core, (a) Advanced edge, or (e) Edge configured, (-) Not in use or not configured
For the management VLAN, a secondary address cannot be configured and so the Secondary IP line does not appear.
The Alternate IP Address line shows one of the following: