06-05-2013 02:48 PM - edited 03-07-2019 01:44 PM
I am trying to upgrade Sup2T from 15.0 to 15.1 (same feature sets). I have the new image in bootflash and have changed the boot system statement to boot from the new image and the config register is 0x2102. However, everytime it reboots it loads the old image. Here are the sho bootvar and sho ver:
Router#sho bootvar
BOOT variable = bootflash:s2t54-advipservicesk9-mz.SPA.151-1.SY1.bin,1;
CONFIG_FILE variable =
BOOTLDR variable =
Configuration register is 0x2102
Standby BOOT variable = bootflash:s2t54-advipservicesk9-mz.SPA.151-1.SY1.bin,1;
Standby CONFIG_FILE variable =
Standby BOOTLDR variable =
Standby Configuration register is 0x2102
Router#sho ver
Cisco IOS Software, s2t54 Software (s2t54-ADVIPSERVICESK9-M), Version 15.0(1)SY1, RELEASE SOFTWARE (fc4)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2012 by Cisco Systems, Inc.
Compiled Thu 16-Feb-12 21:36 by prod_rel_team
ROM: System Bootstrap, Version 12.2(50r)SYS2, RELEASE SOFTWARE (fc1)
Router uptime is 3 minutes
Uptime for this control processor is 3 minutes
System returned to ROM by reload at 21:24:05 UTC Wed Jun 5 2013
System image file is "bootdisk:s2t54-advipservicesk9-mz.SPA.150-1.SY1.bin"
Last reload reason: Admin reload CLI
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cisco WS-C6506-E (M8572) processor (revision ) with 1769472K/262144K bytes of memory.
Processor board ID SAL1634L5E9
CPU: MPC8572_E, Version: 2.2, (0x80E80022)
CORE: E500, Version: 3.0, (0x80210030)
CPU:1500MHz, CCB:600MHz, DDR:600MHz
L1: D-cache 32 kB enabled
I-cache 32 kB enabled
Last reset from s/w reset
1 Virtual Ethernet interface
54 Gigabit Ethernet interfaces
12 Ten Gigabit Ethernet interfaces
2543K bytes of non-volatile configuration memory.
Configuration register is 0x2102
Thanks
Ken
06-05-2013 03:08 PM
Can you post the following commands:
1. dir disk0:
2. dir sup-bootdisk:
06-05-2013 03:11 PM
Deleting the 15.0 image from Bootdisk: seems to have addressed the issue. I did not delete from the slavebootdisk: just in case I needed to roll back but this behavior seems odd to me.
Thanks
Ken
06-05-2013 05:10 PM
Hi Kenneth,
I have seen this and it should resolve by deliting the standby image on the disk.
REgards
Inayath
06-06-2013 06:35 AM
So are you saying that I can keep the back up copy of the 15.0 image on the primary supervisor and delete from the standby and it will boot as desired?
Thanks
Ken
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