Cisco Catalyst 3560-X Series, Software Configuration Manual

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Catalyst 3750-X and 3560-X Switch Software Configuration Guide
OL-25303-03
Chapter 1 Managing Switch Stacks
Configuring the Switch Stack
To run the rolling stack upgrade:
Switch# configure terminal
Switch(config)# boot time 15
Switch(config)# interface gigabitethernet 1/0/1
Switch(config-if)# rsu active
Switch(config-if)# exit
Switch(config)# interface gigabitethernet 4/0/1
Switch(config-if)# rsu standby
Switch(config-if)# end
Switch# archive download-sw /rolling-stack-upgrade
Switch# show switch stack-upgrade status
Upgrade Time Remaining: 21 minutes
Unupgraded Stack:
Switch# Status
1 RSU in Progress
2 RSU in Progress
3 RSU in Progress
Upgraded Stack:
Switch# Status
Switch#
...
Switch# copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
.....
Switch# archive download-sw /force-reload
...
Step 6
rsu { active | standby } On another member, configures the other half of the redundant uplink,
and assigns the other role to the member interface.
•
active —Sets the interface to active.
• standby —Sets the interface to standby.
Note
If spanning tree protocol (STP) is enabled, set the standby role
to the blocked interface.
By default, the role is not set.
To configure another pair, repeat Step 3 to Step 6.
Step 7
end Returns to privileged EXEC mode.
Step 8 archive download-sw
/rolling-stack-upgrade
Starts the rolling state upgrade process to upgrade the members one at a
time.
Step 9 show switch stack-upgrade sequence (Optional) During the upgrade process, displays the member upgrade
sequence.
Step 10 show switch stack-upgrade status (Optional) During the upgrade process, displays the rolling stack
upgrade status.
Step 11
show running-config (Optional) Verifies the software image running on the member.
Step 12 copy running-config startup-config Saves the stack configuration in the configuration file.
Step 13 archive download-sw /force-reload (Optional) Forces a system reload after the rolling stack upgrade.
Enter this command only if you want the stack to keep the original
master and not elect a new one.
Command Purpose