Just a quick warning for people trying to upgrade a Cat4500-E with SUP6-E to 12.2(54)SG.
The release notes for Cat4500 http://www.cisco.com/en/US/docs/switches/lan/catalyst4500/release/note/OL_5184.html state that you need a new ROMMON (12.2(44r)SG5) when installing the new IOS on a SUP6-E. There is a section "Upgrading the Supervisor Engine ROMMON Remotely Using Telnet": http://www.cisco.com/en/US/docs/switches/lan/catalyst4500/release/note/OL_5184.html#wp466212 This section says that you should do a: boot system flash bootflash:cat4500-e-ios-promupgrade-122_44r_SG5 boot system flash bootflash:cat4500e-ipbasek9-mz.122-54.SG.bin (remove all other boot entries) After that the system should upgrade the rommon and then boot the IOS. Quote: Use the boot system flash bootflash:file_name command to set the BOOT variable. You will use two BOOT commands: one to upgrade the ROMMON and a second to load the Cisco IOS software image after the ROMMON upgrade is complete. Notice the order of the BOOT variables in the example below. At bootup the first BOOT variable command upgrades the ROMMON. When the upgrade is complete the supervisor engine will autoboot, and the second BOOT variable command will load the Cisco IOS software image specified by the second BOOT command. This is NOT the case! The system is endlessy upgrading the ROMMON, looping until stopped with CTRL-C via console. You can then manually boot the new IOS. So DO NOT upgrade the system unless you have console access! Kind Regards Sebastian -- New GPG Key: 0x93A0B9CE (F4F6 B1A3 866B 26E9 450A 9D82 58A2 D94A 93A0 B9CE) Old GPG Key-ID: 0x76B79F20 (0x1B6034F476B79F20) 'Are you Death?' ... IT'S THE SCYTHE, ISN'T IT? PEOPLE ALWAYS NOTICE THE SCYTHE. -- Terry Pratchett, The Fifth Elephant _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
