Table of Contents

Chapter 1 Stack Management Configuration Commands. 1-1

1.1 Stack Management Configuration Commands. 1-1

1.1.1 display stack. 1-1

1.1.2 stack ip-pool 1-3

1.1.3 stack role master 1-4

1.1.4 stack stack-port 1-4

1.1.5 stack switch-to. 1-5

 

Chapter 1  Stack Management Configuration Commands

1.1  Stack Management Configuration Commands

1.1.1  display stack

Syntax

display stack [ members ]

View

Any view

Parameters

members: Displays stack information of the stack members, including the master device and the slave devices.

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

Total device 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

 

# 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: Simware

MAC Address: 000f-e200-1000

 

Number     : 1

Role       : Slave

Sysname    : stack_1.Sysname

Device type: Simware

MAC Address: 000f-e200-2000

Table 1-2 display stack members command output description

 

1.1.2  stack ip-pool

Syntax

stack ip-pool ip-address { mask | mask-length }

undo stack ip-pool

View

System view

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

1.1.3  stack role master

Syntax

stack role master

undo stack role master

View

System view

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]

1.1.4  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

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.

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 Ethernet 0/1/0 as a stack port.

<Sysname> system-view

[Sysname] stack stack-port 1 ethernet 0/1/0

1.1.5  stack switch-to

Syntax

stack switch-to member-id

View

User view

Parameters

member-id: ID of the slave device which you want to switch to. The value range depends on the device model.

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>