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network redudancy

Occasional Advisor

network redudancy


How to find the NW redudancy in HP UX machine.

below is the netstat -in command. 

# netstat -in
Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
lo0 32808 198321509 0 198321808 0 0
lan1* 1500 none none 27 0 7 0 0
lan0 1500 63620712 0 62985456 0 0
lan9 1500 143 0 83 0 0
lan8 1500 2803396 0 2714345 0 0
lan17 1500 15958424 0 20491768 0 0
lan16* 1500 none none 0 0 0 0 0
lan25* 1500 none none 0 0 0 0 0
lan24* 1500 none none 0 0 0 0 0

I want to know if lan0 got failed. will  NW will be down or will it move to redudant lan available which is marked with "*."

I have checked with lanscan -q and don't see any APA used.

I want to confirm if there is redundancy ?



Acclaimed Contributor

Re: network redudancy

Without APA you probably don't have any redundancy (except it is managed by serviceguard somehow).

Hope this helps!

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