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тАО05-21-2005 08:50 AM
тАО05-21-2005 08:50 AM
Anyone could explain me how to create /dev/lan0 in HPUX10.20?
Here goes the results of ioscan -fnC lan
Lan 0 8/4/1/0 btlan4 CLAIMED INTERFACE PCI(10110009) Built in #1
LAN 1 8/16/6 lan2 CLAIMED INTERFACE Built-in LAN /dev/diag/lan1 /dev/ether1 /dev/lan1
Many thanks,
Benjamin.
Solved! Go to Solution.
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тАО05-21-2005 11:15 AM
тАО05-21-2005 11:15 AM
Re: /dev/lan0 creation
Bill Hassell, sysadmin
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тАО05-21-2005 08:53 PM
тАО05-21-2005 08:53 PM
Re: /dev/lan0 creation
So just run :
insf -eC lan
As Bill Hassell, no trouble!
Goodluck!
Regard,
Hoang Chi Cong
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тАО05-22-2005 04:06 AM
тАО05-22-2005 04:06 AM
Re: /dev/lan0 creation
Yes "insf -e" should help if in case you or somebody else have deleted or removed the /dev/lan0 file.
Just to clarify one mopre thing:
If "ifconfig lan0" returns "no such interface" then lan0 could be there but not configured.
Just try executing (if /dev/lan0 exists)
# ifconfig lan0
And then try looking at the Lan Status:
# ifconfig lan0
Other command used to check NIC Cards is:
# lanscan
Hope that helps.
Regards,
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тАО05-23-2005 01:00 AM
тАО05-23-2005 01:00 AM
Re: /dev/lan0 creation
Thank you for your reply.
the insf -e (or -eC lan) command just reinstalled lan1. It doeesn/t mention anything about lan0. I still don't have /dev/lan0.
lanscan returns lan0 and lan1. Lan0 appears as described below:
8/4/1/0 0x080009B8D74C 0 UP LAN0 UP 5 ETHER YES 119
The hole problem came after recovered the system using Ignite 1.45...
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тАО05-23-2005 01:24 AM
тАО05-23-2005 01:24 AM
Re: /dev/lan0 creation
I checked on my both IA/PA systems and on 11.11 and 11.23 but i did not see /dev/lan0.
I was able to see /dev/lan1 and /dev/lan2 on my 11i systems but no lan0.
Still ifconfig lan0 return everything OK.
Is that because of lan0 being on core I/O card?
Anyway, did you try giving some IP address to lan0 even if /dev/lan0 is not there.
Try configuring the lan0 and just ping the IP.
See what "ifconfig lan0" display.
Regards,
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тАО05-23-2005 02:06 AM
тАО05-23-2005 02:06 AM
Re: /dev/lan0 creation
Backing to lan0, I can ping it and "rlogin" remote hosts. I'm using an card J3515.
ioscan returns
8/4/1/0 lan "PCI(10110009) --Built in #1
ifconfig lan0, returns:
lan0: flags=863
inet 130.200.1.1 netmask ffffff00 broadcast 130.200.1.255
Thanks,
benjamin
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тАО05-23-2005 02:30 AM
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тАО05-24-2005 12:03 AM
тАО05-24-2005 12:03 AM
Re: /dev/lan0 creation
Stephen Keane solved the problem. I took a look in another backup tape and discovered that Ignite has change the IP adresses....
So I change the parameters with netconf and then, "ln -s", solved the hostid problem. That's all ok now. Just for information, HP Lan manual talks about ln /dev/lan and /dev/snap too.
Thank you all, and have a good day.
Benjamin.
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тАО05-24-2005 12:58 AM
тАО05-24-2005 12:58 AM
Re: /dev/lan0 creation
http://forums1.itrc.hp.com/service/forums/helptips.do?#33
Thanks,
Gary