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guroth
newbie
Topic Author
Posts: 30
Joined: Mon Jun 26, 2006 9:01 pm

DHCP Lease - Busy

Thu Oct 04, 2007 8:29 pm

Sometimes a DHCP lease shows up as "Busy" indefinitely and in the case of static IP's, the client is unable to obtain their IP for the duration.

A manual click of the "check status" button will resolve the issue bring the status back to "waiting" and then the client can receive the IP and it will become "bound" again.

A little bit of troubleshooting on my end has revealed that the issue may stem from a client having their IP assigned and de-assigned multiple times rapidly, say 2-3 times in a few seconds, possibly from a poor wireless connection.

Is there any way to prevent this, or possibly create a script that can "check status" for all leases every X minutes?
 
uol-vnet
newbie
Posts: 27
Joined: Fri May 19, 2006 8:38 pm
Location: Bangladesh

Re: DHCP Lease - Busy

Mon Oct 29, 2007 7:59 pm

I'm facing the same problem . I have also dhcp clients on dsl & wireless clients . Quite often it is heaping like dhcp-lease status shows busy and if I disable and enable it then it goes on waiting status.

Anyone know the reason behing the "DHCP_LEASE_STATUS_BUSY ??



Please if there is any solution , please help us.


Thanks Regards
Zubair
 
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hulk-bd
Member Candidate
Member Candidate
Posts: 231
Joined: Mon Sep 03, 2007 7:19 pm
Location: Uttara, Dhaka, Bangladesh

Re: DHCP Lease - Busy

Tue Oct 30, 2007 10:09 am

Dear uol-vnet,

I think it's a bug in MT OS, cause many people talked about it here but didn't fine any solution for it.

BTW boss amar dsl modem ar link ta 512/288 hoia celo, aktu check koira dean to. browsing atkaia jai. bujtasena ai ta ki cable ar problem na onno kisu.

Regards
 
COELPL
just joined
Posts: 22
Joined: Wed Aug 15, 2007 10:16 pm

Re: DHCP Lease - Busy

Wed May 12, 2010 11:35 am

I had the same issue.

At my network problem solved... One of Mikrotik's had PROXY-ARP on ether2 and when host trying to get IP from DHCP (static leases in my case) he thinks that this specific IP is already used.

DISABLE PROXY-ARP on every MT.
 
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normis
MikroTik Support
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Posts: 26912
Joined: Fri May 28, 2004 11:04 am
Location: Riga, Latvia
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Re: DHCP Lease - Busy

Wed May 12, 2010 11:37 am

dude, 2007!

seriously you think you have anything similar? it's a different OS already.
Tue Oct 30, 2007 11:09 am

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