![]() : Finished application pre-installation processing : Starting application pre-installation processing : Verified and copied expanded package files to flash: : Verifying and copying expanded package files to flash: : Finished expanding bundle flash:cat3k_caa-universalk9.SPA.03.02.02.SE. : Expanding bundle flash:cat3k_caa-universalk9.SPA.03.02.02.SE. Switch Ports Model SW Version SW Image Modeġ 56 WS-C3850-48P 03.02.00SE cat3k_caa-universalk9 INSTALL <- Mode Motherboard Assembly Number : 73-12241-08 ![]() System image file is "flash:nf"Ĭisco WS-C3850-48P (MIPS) processor with 4194304K bytes of physical memory.Ģ048K bytes of non-volatile configuration memory.Ģ50456K bytes of Crash Files at crashinfo.ĠK bytes of Dummy USB Flash at usbflash0.īase Ethernet MAC Address : 24:01:c7:23:20:00 Uptime for this control processor is 4 minutes OS-XE Software, Catalyst 元 Switch Software (CAT3K_CAA-UNIVERSALK9-M), Version 03.02.00SE <- Version currently runningĬopyright (c) 1986-2013 by Cisco Systems, Inc.Ĭompiled Wed 09-Jan-13 21:50 by prod_rel_teamīOOTLDR: C3850 Boot Loader (C3850-HBOOT-M) Version 1.1, RELEASE SOFTWARE (P) Here is a snippet from my lab – I ran through a quick upgrade from 3.2.0 to 3.2.2 ![]() bin file onto your switch and ask you to reload. Switch#software install file flash:cat3k_caa-universalk9.SPA.03.02.02.SE.150-1.E X2.bin switch 1-2 First verify that you are in "INSTALL" mode by issuing a "show version." Once you have this file in your local flash, just run the following: "And repeat the same command for the second switch" ![]() If I had a pair in a lab I would try this, but I only have a single spare. But how long will it take before this switch starts forwarding? One second? One minute? Will it freak out and reload? This switch should come up in version mismatch mode.Īt this point I should not have interrupted traffic right? The question is, when I reload switch 1, what will the disruption be? I understand that since this switch never reached hot standby that state information will not be synchronized and there will be some forwarding delay as it learns routes, populates forwarding tables, etc. So only one distribution switch at a time needs to be forwarding. Each access switch stack that is connected to the 12XS distribution stack has dual uplinks, one to each distribution stack member. I have several pairs of stacked 3850-12XS-E switches that are used as distribution switches. Ok but this question never really got answered.
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