Cisco Catalyst 3850 Guide

Switch Stack Update
Performing the Stack Update
29
Best Practice User Guide for the Catalyst 3850 and Catalyst 3650 Switch Series
Step 10 Copy the switch image to the TFTP server using the copy tftp://flash command.
The following example shows that the TFTP server (192.168.254.12) requires a user name (admin) and
password (cisco), which can easily be integrated into the copy command:
Update the Switch Stack Image
Step 11 Upload the image to the stack members, and then reload the switch.
The image download and installation can be performed while the stack is in-service, but to complete the
update install, you must perform a switch reload, which causes a service outage.
Step 12 After the reload completes, run the request platform software package clean switch all file flash
command.
Deleting file flash:packages.conf ... done.
Deleting file flash:packages.conf.00- ... done.
Deleting file flash:packages.conf.01- ... done.
Deleting file flash:packages.conf.02- ... done.
SUCCESS: Files deleted.
[2]:
Deleting file flash:cat3k_caa-rpbase.BLD_V161_0_THROTTLE_LATEST_20151116_230450.SSA.pkg
...
done.
Deleting file
flash:cat3k_caa-srdriver.BLD_V161_0_THROTTLE_LATEST_20151116_230450.SSA.pkg
... done.
Deleting file
flash:cat3k_caa-universalk9.BLD_V161_0_THROTTLE_LATEST_20151116_230450.SSA.bin
... done.
Deleting file flash:cat3k_caa-wcm.BLD_V161_0_THROTTLE_LATEST_20151116_230450.SSA.pkg ...
done.
Deleting file flash:cat3k_caa-webui.BLD_V161_0_THROTTLE_LATEST_20151116_230450.SSA.pkg
...
done.
Deleting file flash:packages.conf ... done.
Deleting file flash:packages.conf.00- ... done.
Deleting file flash:packages.conf.01- ... done.
Deleting file flash:packages.conf.02- ... done.
SUCCESS: Files deleted.
copy
tftp://admin:cisco@192.168.254.12/IOS/3850/cat3k_caa-universalk9.SSA.16.1.0.
EFT3-1.bin flash:
software install file flash: cat3k_caa-universalk9.SSA.16.1.0.EFT3-1.bin
[1 2]: Do you want to proceed with reload? [yes/no]

Cisco Catalyst 3850 Specifications

General

Stacking Bandwidth	480 Gbps
Max Stacking Units	9
Form Factor	Rack-mountable
RAM	4 GB
Flash Memory	4 GB
Operating System	Cisco IOS XE
Model	Catalyst 3850
Ports	24 or 48 Gigabit Ethernet ports
Uplink Interfaces	4 x 1GE, 2 x 10GE, or 4 x 10GE
Power Supply	Redundant power supplies
Dimensions	44.5 x 44.8 x 4.45 cm
Weight	7.6 kg
Features	IPv6
Power over Ethernet (PoE)	PoE, PoE+, UPOE (varies by model)
Operating Temperature	0 to 40°C