HP 5800 Series

151
2.
Check whether the current boot files on IRF member switches are the same. If not, the ISSU upgrade
cannot be performed.
<IRF> display boot-loader
Slot 1
The current boot app is: flash:/soft-version1.bin
The main boot app is: flash:/soft-version1.bin
The backup boot app is: flash:/
Slot 2
The current boot app is: flash:/soft-version1.bin
The main boot app is: flash:/soft-version1.bin
The backup boot app is: flash:/
Slot 3
The current boot app is: flash:/soft-version1.bin
The main boot app is: flash:/soft-version1.bin
The backup boot app is: flash:/
The output shows that the current boot file on each IRF member switch is soft-version1.bin.
3. View the role of each IRF member switch.
<IRF> display irf
Switch Role Priority CPU-Mac Description
*+1 Master 10 0023-8927-ad54 -----
2 Slave 9 0023-8927-afdc -----
3 Slave 1 0023-89d9-3223 -----
--------------------------------------------------
* indicates the device is the master.
+ indicates the device through which the user logs in.
The Bridge MAC of the IRF is: 0023-8927-ad53
Auto upgrade : yes
Mac persistent : 6 min
Domain ID : 0
The output shows that the following information:
• The member ID and the priority of the master is 1 and 10 respectively
• The member ID and the priority of one subordinate switch is 2 and 9 respectively
• The member ID and the priority of the other subordinate switch is 3 and 1 respectively
During the ISSU upgrade process, you must select subordinate switch 2 as the specified subordinate
switch.