Chapter 6: Building the Trunk with Default Stacking Ports 17 and 21
134
Verifying the Stack
To verify stack operations, perform the following procedure:
1. Establish a local management session on any switch in the stack. For
instructions, refer to “Starting a Local Management Session” on
page 132.
2. From the User Exec mode, enter the SHOW STACK command:
awplus> show stack
The command lists the switches in the stack. An example of a stack of
four switches is show in Figure 65.
Figure 65. SHOW STACK Command
Here are a couple items to consider:
The command should list all the switches in the stack. If the list is
incomplete, refer to Chapter 9, “Troubleshooting” on page 179.
The Operational Status field displays “Normal operations” when
the switches are connected in the ring topology and “Not all stack
ports are up” when the switches are connected in the linear
topology.
The priority values will be 128, the default value, if you did not
change them.
There is no relationship between the ID numbers and the selection
of the master switch. Consequently, the active master in the
SHOW STACK command might not have the ID number 1.
3. Do one of the following:
If you want to change the priority values of the switches, go to
“Setting the Priority Numbers” on page 135. The procedure is
optional.
awplus> show stack
Virtual Chassis Stacking summary information
ID
Pending ID
MAC address
Priority
Status
Role
1
-
eccd:6dc1:ed30
128
Ready
Active Master
2
-
eccd:6dc1:65ab
128
Ready
Backup Member
3
-
eccd:6dc1:d4a7
128
Ready
Backup Member
4
-
eccd:6dc1:c431
128
Ready
Backup Member
Operational Status
Normal operations
Stack MAC address
eccd:6dc1:ed30
awplus(config)#
Содержание AT-x550-18XSPQm
Страница 8: ...Contents 8 ...
Страница 12: ...Tables 12 ...
Страница 16: ...Preface 16 ...
Страница 50: ...Chapter 1 Overview 50 ...
Страница 78: ...Chapter 2 Virtual Chassis Stacking 78 ...
Страница 90: ...Chapter 3 Beginning the Installation 90 ...
Страница 110: ...Chapter 4 Installing the Switch on a Table or in an Equipment Rack 110 ...
Страница 124: ...Chapter 5 Installing the Switch on a Wall 124 ...
Страница 190: ...Appendix A Technical Specifications 190 ...