11-08-2003 11:25 PM - edited 03-02-2019 11:34 AM
When my Cisco7606(with IOS ver12.1.13,two Sup2 with MSFC2) reloaded,the info always is :
Autoboot: failed, BOOT string is empty
rommon 1 >
I had to use boot command to start 7606 to normal working status.
They other Sup has same problem,so redundence is failed.
Please tell me what is the 7606 start-up process,and why it always in the rommon status.
Thank you!
11-08-2003 11:29 PM
And the start config is :
version 12.1
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname GZ-MAN-GSL-7606-1
!
enable secret xxxxx
!
clock timezone PDT -7
ip subnet-zero
!
!
no ip domain-lookup
!
mls flow ip destination
mls flow ipx destination
spanning-tree extend system-id
!
redundancy
mode rpr-plus
main-cpu
auto-sync running-config
auto-sync standard
!
!
!
interface Loopback0
ip address x.x.x.9 255.255.255.255
!
interface GigabitEthernet1/1
no ip address
switchport
switchport mode access
!
interface GigabitEthernet1/2
no ip address
shutdown
!
interface GigabitEthernet2/1
no ip address
shutdown
!
interface GigabitEthernet2/2
no ip address
shutdown
!
interface GE-WAN3/1
ip address x.x.x.149 255.255.255.252
negotiation auto
mls qos trust dscp
!
interface GE-WAN3/2
ip address x.x.x.137 255.255.255.252
negotiation auto
mls qos trust dscp
!
interface GE-WAN3/3
ip address x.x.x.x 255.255.255.252
negotiation auto
mls qos trust dscp
!
interface GE-WAN3/4
no ip address
shutdown
negotiation auto
mls qos trust dscp
!
interface Vlan1
no ip address
!
router ospf 1
11-09-2003 12:11 AM
Hello Patrick,
as far as I can see there are no boot statements in your config, that is why you always boot into ROMMON. The boot statements you have to add to your config would look like this:
boot buffersize 522200
boot system flash slot0:c6sup22-jsv-mz.121-5c.EX.bin
boot bootldr bootflash:c6msfc2-boot-mz.121-3a.E4
Check out this document for a sample configuration:
Regards,
Georg Pauwen
11-09-2003 12:22 AM
Thank you for your help!
But,I have 3 new 7606,when the first startup,one 7606 can start up successfully and can redun force-switchover,but others can't.Can you tell me why?
Thanks!
11-09-2003 01:52 PM
Check the config-register settings on the two routers that can't startup. It should be set to 0x2102.
You can see the actual setting using the show version command; the config-register setting is on the last line of the output.
If it's different than 0x2102, change it with the following config command:
config-register 0x2102
Cheers
11-10-2003 02:02 AM
Thanks fou ur help!
I had add "boot system slot0:ios-file-name in the configuration,problem is resolved.
I only want to know why the 7606 can't boot fr sup-bootflash in default.I did nothing to modify the default configuration.
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