Cisco 7604 rebooting

Unanswered Question
Jun 26th, 2008
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Hi guys,


We have a cisco 7604 running ios 12.2(18)IXB1. The router has rebooted and "show version" shows "System returned to ROM by s/w reset (SP by power-on)".


Does anyone know what this mean?

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tstanik Wed, 07/02/2008 - 06:10
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You need to recover the from rommon. In rommon mode, please capture the following;


rommon>set

rommon>dir bootflash:

rommon>dir disk0:

or

rommon>dir disk1:


Please go to this link below in recovering the Sup720 in rommon mode. The IOS might be

corrupted that is why you keep on going to the rommon mode.


http://www.cisco.com/en/US/products/hw/switches/ps700/products_tech_note09186a008015bfa1.shtml#s720recover3


chuck.gilkes Tue, 07/15/2008 - 07:39
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I have the same issue--same boot information, but neither sups failed to rommon. Both are up in duplex mode....



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