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тАО09-17-2008 11:42 PM
тАО09-17-2008 11:42 PM
Dead gateway detection
I am getting this mesage in syslog and dmesg.
I presume this is related to some gate way issue.But i am not able to identify which is the dead gate way.Can some body help me and what is means by the "0xa50840b " in the messsage.
Dead gateway detection can't ping the last remaining default gateway at 0xa50840b
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тАО09-17-2008 11:46 PM
тАО09-17-2008 11:46 PM
Re: Dead gateway detection
It will easy to understand if you post some more detail, log detail specially.
Regards,
Gokul Chandola
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тАО09-18-2008 12:10 AM
тАО09-18-2008 12:10 AM
Re: Dead gateway detection
to disable gateway detection:
ndd -set /dev/ip ip_ire_gw_probe 0
Kenan.
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тАО09-18-2008 12:24 AM
тАО09-18-2008 12:24 AM
Re: Dead gateway detection
Translated to a more familiar format, it would be 10.80.132.11. Would this IP address make sense in your network configuration?
i.e. 0xa50840b:
0x = identifier of a hexadecimal number
a50840b: 7 digits instead of 8 (the expected "full" length of an IP address or any 32-bit value), so apparently one "0" is omitted at the beginning. Just like in the decimal system, adding or removing zeros at the left side of the number won't change the value: 42 = 042 = 0042 etc.
Add zero(es) to the left to get a 8-digit hexadecimal number: 0a50840b.
Group to one-byte-length numbers:
0x0a.0x50.0x84.0x0b
When each byte is individually converted to decimal, it becomes:
10.80.132.11
MK
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тАО09-18-2008 04:31 AM
тАО09-18-2008 04:31 AM
Re: Dead gateway detection
this IP refers to one of aour network swith and am i am able to ping to this also.But I dont have any idea.that why it is saying dead gate way.
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тАО09-18-2008 06:59 AM
тАО09-18-2008 06:59 AM
Re: Dead gateway detection
Bill Hassell, sysadmin
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тАО09-18-2008 09:10 AM
тАО09-18-2008 09:10 AM
Re: Dead gateway detection
but still y it is saying dead gate way
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тАО09-21-2008 08:47 AM
тАО09-21-2008 08:47 AM
Re: Dead gateway detection
http://www11.itrc.hp.com/service/cki/docDisplay.do?docLocale=en&docId=emr_na-c01036732-3