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Details From the Cisco.com website, Catalyst 3750 Software Upgrade in a Stack Configuration with Use of the Command-Line Interface document: 3750 Series Switch Stack IOS Upgrade - Manual (.bin Image) A 3750 switch stack can be managed either with the web device manager or with the CLI. If user manages the switch with the CLI, user do not need the.tar image.
This section explains the IOS upgrade with the.bin image. It is assumed that user has already configured the 3750 switch stack with an IOS image. This section explains how to copy and upgrade the new IOS in the 3750 switch stack. NOTE: The commands archive download-sw and archive upload-sw are applicable only for.tar image files and do not apply to.bin image files. This example explains the step-by-step procedure to upgrade the IOS to Cisco IOS Software Release 12.2(25)SEE2 on a Catalyst 3750 switch stack.
The Catalyst 3750 switch stack has two switches and the IOS image is located at the TFTP server 172.22.1.165. This output shows the stack member and the master in this stack: Switch# show switch Current Switch# Role Mac Address Priority State - 1 Member 0015.63f6.b700 5 Ready.2 Master 0015.c6c1.3000 10 Ready Step-by-Step Instructions Step 1 - Download the.bin Image Refer to Software Download - Cisco Catalyst 3750 Software (registered end-users only) and find the image that user wants to download.
The Software Download Center for the Catalyst 3750 contains two sets of IOS images for every feature set and versions. One set contains only the IOS image file which has the extension.bin. The other set contains the IOS image plus the web-based device manager which has the extension.tar. Step 2 - Verify the Available Memory End-user can verify the available memory in the Flash file system of both switches individually as this example output shows: Switch#dir flash1: Directory of flash1:/ 2 -rwx 24 Mar 3 1993 22:02:44 +00:00 private-config.text 3 -rwx 623744 Jan 1 1970 00:12:28 +00:00 stardust0923 4 -rwx 796 Mar 1 1993 00:02:55 +00:00 vlan.dat 5 -rwx 623744 Jan 1 1970 00:32:09 +00:00 diag 6 -rwx 8169055 Mar 1 1993 00:43:34 +00:00 c3750-advipservicesk9-mz. 22-25.SEE1.bin 8 -rwx 10192 Mar 3 1993 22:02:44 +00:00 config.text 462 -rwx 114 Mar 1 1993 00:32:19 +00:00 info 367 drwx 192 Mar 1 1993 00:32:19 +00:00 c3750-advipservicesk9-mz.
NOTE: The Automatic Upgrade (auto-upgrade) feature only works with.tar images. Switch#copy tftp: flash1: Address or name of remote host 172.22.1.165? Source filename c3750-advipservicesk9-mz.122-25.SEE2?
C3750-advipservicesk9-.122-25.SEE2.bin Destination filename c3750-advipservicesk9-mz.122-25.SEE2.bin? Accessing tftp://172.22.1.165/c3750-advipservicesk9-mz.122-25.SEE2.bin. Loading c3750-advipservicesk9-mz.122-25.SEE2.bin from 172.22.1.165 (via Vlan1)!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!-Output is truncated.
OK - 8172194 bytes 8172194 bytes copied in 203.718 secs (40115 bytes/sec) Switch#copy tftp:flash2: Address or name of remote host 172.22.1.165? Source filename c3750-advipservicesk9-mz.122-25.SEE2.bin?
Destination filename c3750-advipservicesk9-mz.122-25.SEE2.bin? Accessing tftp://172.22.1.165/c3750-advipservicesk9-mz.122-25.SEE2.bin. Loading c3750-advipservicesk9-mz.122-25.SEE2.bin from 172.22.1.165 (via Vlan1):!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!-Output is truncated. OK - 8172194 bytes 8172194 bytes copied in 186.655 secs (43782 bytes/sec) Step 4 - Configure the Boot Variable Configure the boot variable to boot the switch with the newly copied IOS: Switch(config)#boot system switch all flash:/ c3750-advipservicesk9-mz.122-25.SEE2.bin Switch(config)#exit Switch#write memory Step 5 - Verify Before the Reload Verify the boot variable: Switch#show boot BOOT path-list: flash:/c3750-advipservicesk9-mz.122-25.SEE2.bin!- Master switch. Config file: flash:/config.text Private Config file: flash:/private-config.text Enable Break: no Manual Boot: no HELPER path-list: Auto upgrade: yes - Switch 1!- Member switch. NOTE: One or more of the links above will take you outside the Hewlett Packard Enterprise Web site, HPE does not control and is not responsible for information outside of the HPE Web site. If one requires further assistance please contact us by sending email to [email protected].
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Cisco WS-C3750G-48TS (PowerPC405) processor (revision 01) with 118784K/12280K by tes of memory. Processor board ID FOC0941U2SK Last reset from power-on 3 Virtual Ethernet interfaces 132 Gigabit Ethernet interfaces The password-recovery mechanism is enabled. 512K bytes of flash-simulated non-volatile configuration memory. Base ethernet MAC Address: 00:15:C6:C1:30:00!- Master switch information.