6-36
Stack Management for the 3500, 3500yl, 6200yl and 6600 Switches     
Configuring Stack Management
Using a Candidate CLI To Manually “Push” the Candidate Into a 
Stack .  Use this method if any of the following apply:
■ The Candidate’s Auto Join is set to Yes (and  you do not want to enable 
Auto Grab on the Commander) or the Candidate’s Auto Join is set to No. 
■ Either  you know the MAC address of the Commander for the stack into 
which you want to insert the Candidate, or the Candidate has a valid IP 
address and is operating in your network. 
Syntax: stack join < mac-addr >
where: < mac-addr > is the MAC address of the Commander in 
the destination stack.
Use Telnet (if the Candidate has an IP address valid for your network) or a 
direct serial port connection to access the CLI for the Candidate switch. For 
example, suppose that a Candidate named “North Sea” with Auto Join off and 
a valid IP address of 10.28.227.104 is running on a network. You could Telnet 
to the Candidate, use show stack all to determine the Commander’s MAC 
address, and then “push” the Candidate into the desired stack.
Figure 6-31.  Example of “Pushing” a Candidate Into a Stack
To verify that the Candidate successfully joined the stack, execute 
show stack 
all
 again to view the stacking status.
HP Switch# telnet 10.28.227.104
HP Switch# show stack all
 Stacking - Stacking Status (All)
  Stack Name      MAC Address   System Name               Status
  --------------- ------------- ------------------------- ------------
  Big_Waters      1cc1de-cfbc80 Big_Waters-0              Commander Up
                  000883-08f980 Big_Waters-1              Member Up
                  000883-08f234 Big_Waters-2              Member Up
  Others:         0001e6-0421c0 North Sea                 Candidate
North Sea# config
North Sea(config)# 1cc1de-cfbc80
1. Telnet to the Candidate named “North Sea”.
2. Use show stack all to display the Commander’s 
MAC address.
3. Set the Candidate CLI to Config mode.
4. Execute stack join with the 
Commander’s MAC address to “push” 
the Candidate into the stack.
MAC Address for 
Stack Commander