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Stack Management Configuration Commands
display stack
display stack [ members ]
View
Any view
Default Level
1: Monitor level
Parameters
members: Displays stack information of the stack members, including the master device and the slave devices. This keyword is only available to the master device of a stack.
Description
Use the display stack command to display the stack information.
Examples
# Display stack information on the master device.
<stack_0.Sysname> display stack
Role: Master
Management VLAN: 1
IP pool: 1.1.1.1/24
Device total number: 3
# Display stack information on a slave device.
<stack_1.Sysname> display stack
Role: Slave
Management VLAN: 1
IP pool: 1.1.1.1/24
Master MAC address: 000f-e200-1000
Table 1-1 display stack command output description
|
Field |
Description |
|
Role |
Role of the device in the stack. l Master indicates that the device is the master device of the stack. l Slave indicates that the device is a slave device of the stack. |
|
Management VLAN |
ID of the management VLAN, where interactive packets of the stack are transmitted to implement the internal communication between the master device and the slave devices. |
|
IP pool |
Range of the private IP addresses used by the stack |
|
Device total number |
Total number of the devices in the stack, which is displayed on the master device only. |
|
Master MAC address |
MAC address of the master device, which is displayed on a slave device only. |
# Display stack information of all the stack members on the master.
<stack_0.Sysname> display stack members
Number: 0
Role: Master
Sysname: stack_0.Sysname
Device type: H3C S3610-28F
MAC Address: 000f-e200-1000
Number: 1
Role: Slave
Sysname: stack_1.Sysname
Device type: H3C S3610-28F
MAC Address: 000f-e200-2000
Table 1-2 display stack members command output description
|
Field |
Description |
|
Number |
Sequence number of the device in the stack. l Value 0 indicates that the device is the master device of the stack. l A value other than 0 indicates that the device is a slave device and the value is the sequence number of the slave device in the stack. |
|
Role |
Role of the device in the stack. l Master indicates that the device is the master device of the stack. l Slave indicates that the device is a slave device of the stack. |
|
Sysname |
Host name of the device |
|
MAC Address |
MAC address of the device |
stack ip-pool
Syntax
stack ip-pool ip-address { mask | mask-length }
undo stack ip-pool
View
System view
Default Level
2: System level
Parameters
ip-address: Start IP address of the stack IP address pool.
mask: IP address mask, in dotted decimal notation. The system ANDs the mask with the specified IP address to get a network segment address, which will be the private IP address pool providing IP addresses for the slave devices.
mask-length: IP address mask length, based on which a network segment address is calculated, which will be the private IP address pool providing IP addresses for the slave devices.
Description
Use the stack ip-pool command to configure a private IP address pool for a stack.
Use the undo stack ip-pool command to remove the configured private IP address pool.
By default, no private IP address pool is configured for a stack.
Before creating a stack, you need to configure a private IP address pool for the stack, so that when a slave device joins the stack, the master device can assign an available IP address to it automatically.
Examples
# Configure a private IP address pool containing IP addresses from 192.168.1.1 to 192.168.1.255 for a stack.
<Sysname> system-view
[Sysname] stack ip-pool 192.168.1.1 24
stack role master
Syntax
stack role master
undo stack role master
View
System view
Default Level
2: System level
Parameters
None
Description
Use the stack role master command to create a stack.
Use the undo stack role master command to remove a stack.
After you execute the stack role master command on a stack-supporting device, the device becomes the master device of a stack and automatically adds the devices connected with its stack ports to the stack.
Note that you can remove a stack only on the master device of the stack.
Examples
# Create a stack.
<Sysname> system-view
[Sysname] stack role master
[stack_0.SwitchA]
stack stack-port
Syntax
stack stack-port stack-port-num port interface-list
undo stack stack-port stack-port-num port interface-list
View
System view
Default Level
2: System level
Parameters
stack-port-num: Number of stack ports to be configured. The value range varies with the device model.
interface-list: List of Ethernet ports to be configured as stack ports. You can specify multiple Ethernet ports by providing this argument in the format of interface-list = { interface-type interface-number }&<1-n>, where interface-type is the interface type, interface-number is the interface number, and &<1-n> indicates that you can specify up to n ports or port lists. The value of n equals that of stack-port-num.
l You can configure only 1000 Mbps SFP ports working in bridge mode as stack ports for the S3610 series switches. For how to change the working mode of an interface, refer to Ethernet Port Configuration in the Access Volume.
l A 1000 Mbps SFP port configured as a stack port must use a dedicated SFP stack module to form a stack; if you plug in an SFP module of other types, the switch will shut down the SFP port. For the introduction to SFP stack modules, refer to H3C Low End Series Ethernet Switches Pluggable Modules Manual.
Description
Use the stack stack-port command to configure the specified ports as stack ports.
Use the undo stack stack-port command to remove the configuration.
By default, a port is not a stack port.
Examples
# Configure GigabitEthernet 1/1/1 as a stack port.
<Sysname> system-view
[Sysname] stack stack-port 1 gigabitethernet 1/1/1
stack switch-to
Syntax
stack switch-to member-id
View
User view
Default Level
2: System level
Parameters
member-id: ID of the slave device which you want to switch to. The value ranges from 1 to 15.
Description
Use the stack switch-to command to switch from the master device to a slave device to perform configurations.
This command is used to switch from the master device to a slave device with the user level unchanged. To switch back, use the quit command.
Examples
# Switch from the master device to slave device 1.
<stack_0.Sysname> stack switch-to 1
<stack_1.Sysname>
