This command displays information about a specified node.
| node_address | Specifies the MAC address of a node in the stack. To view the MAC addresses for all nodes in a stack, enter the show stacking command. |
| slot_number | Specifies the slot number of the target node. To view the slot numbers, enter the show stacking command. |
N/A.
If no node is specified, the output is generated for all nodes in the stack topology. If the specified node does not exist, an error message appears. The slot parameter is available only for active nodes in the same active topology as the node on which the command is run. The node-address parameter is always available.
Current information represents stacking states and configured values that are currently in effect. Configured information is that which takes effect at node reboot only. Thus, differences between values in use and values configured can be seen here. The advantages of this command over the show stacking configuration command is that the values in use and the configured values are fully expanded without the need for flags. You can also see the port state information of the node(s).
The roles values are: Master, Backup, Standby, and none.
License level restrictions can be Edge, Advanced Edge, or Core.
If one of the fields in the example below is missing on your switch, you switch does not support the feature that the field represents.
The following is a sample output of this command:
Slot-1 Stack.33 # show stacking slot 1 detail Stacking Node 00:04:96:26:6b:ec information: Current: Stacking : Enabled Role : Master Priority : Automatic Slot number : 1 Stack state : Active Master capable? : Yes Stacking protocol : Enhanced License level restriction : <none> In active topology? : Yes Factory MAC address : 00:04:96:26:6b:ec Stack MAC address : 02:04:96:26:6b:ec Alternate IP address : <none> Alternate gateway : <none> Stack Port 1: State : Operational Blocked? : No Control path active? : Yes Selection : Alternate (23) Stack Port 2: State : Operational Blocked? : Yes Control path active? : Yes Selection : Native Configured: Stacking : Enabled Master capable? : Yes Slot number : 1 Stack MAC address : 02:04:96:26:6b:ec Stacking protocol : Enhanced License level restriction : <none> Stack Port 1: Selection : Alternate (23) Stack Port 2: Selection : Native
# show stacking detail
Stacking Node 00:04:96:f1:b8:00 information:
Current:
Stacking : Disabled
Role : Master
Priority : Automatic
Slot number : N/A
Stack state : Disabled
Master capable? : N/A
Stacking protocol : Enhanced
License level restriction : Base
In active topology? : No
Factory MAC address : 00:04:96:f1:b8:00
Stack MAC address : N/A
Alternate IP address : <none>
Alternate gateway : <none>
Stack Port 1:
State : Link down
Blocked? : No
Control path active? : No
Stack Port 2:
State : Link Down
Blocked? : No
Control path active? : No
Configured:
Stacking : Disabled
Master capable? : Yes
Slot number : 1
Stack MAC address : 02:04:96:f1:b8:00
Stacking protocol : Enhanced
License level restriction : Base
This command was first available in ExtremeSwitching 12.0.
The Stacking protocol and Stack Port Selection fields were added in ExtremeSwitching 12.5.
Licensing information specific to ExtremeSwitching 5520 series switches was added in ExtremeXOS 31.1.
This command is available with all licenses and platforms that support the SummitStack feature. For information about which licenses and platforms support the SummitStack feature, see the Switch Engine v33.1.1 Licensing Guide document.