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mhoppes
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Member Candidate
Topic Author
Posts: 133
Joined: Thu Jul 29, 2010 9:33 pm

DHCP Failing after being up for a week

Tue Sep 21, 2010 3:48 pm

Greetings,
My RB450 is having a strange problem with DHCP. After being on for a week, it offers DHCP addresses to clients, but fails to bind to anything it offers to. A reboot solves the problem.

When the issue is happening the web interface shows:

Address MAC-Address Client-ID Dynamic Status
192.168.88.107 00:17:F2:E7:XX:XX 1:0:17:f2:e7:XX:XX yes offered make-static remove
192.168.88.73 7C:6D:62:36:XX:XX 1:7c:6d:62:36:XX:XX yes offered make-static remove

An Export:
[admin@Indigo Router] /ip dhcp-server> /ip dhcp-server export
# sep/21/2010 08:46:47 by RouterOS 4.11
# software id = KXU4-AWN8
#
/ip dhcp-server
add address-pool=default-dhcp authoritative=after-2sec-delay bootp-support=static disabled=no interface="Access Points" lease-time=8h name=\
default
/ip dhcp-server config
set store-leases-disk=5m
/ip dhcp-server network
add address=192.168.88.0/24 comment="default configuration" dns-server=208.67.222.222,208.67.220.220 gateway=192.168.88.1

Any ideas?
 
fewi
Forum Guru
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Posts: 7717
Joined: Tue Aug 11, 2009 3:19 am

Re: DHCP Failing after being up for a week

Tue Sep 21, 2010 3:53 pm

Make a supout.rif and send it to support@mikrotik.com.

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