Question:
I need some
help please,WS-C3750X-48PF-L Price I have core switch 4507 it is configured to support DHCP server
for the users and Printers.
I'm using manay
DHCP pools, I have some pools only providing single IP address for some
networking devices like printers.
below is the
configuration for one printer :
ip dhcp pool
MyCompany_Konica_Minolta_4
host
10.0.88.166 255.255.255.0
client-identifier
0100.206b.8801.99
dns-server
192.168.3.9 192.168.2.59
The question is
after we replace the network card for the printer, i tried to change the
settings for the "client-identifier 0100.206b.8801.99"
to replace the
old MAC address by the new one. after I remove the old command and try to add
it with new settings i'm getting the below error:
A binding
already exists for 10.0.88.166
I checked the
ARP list and the binding list but i didn't find anything related to that IP ?
Please I need
some help to change it to be dedicated to that printer?
Answer:
Okay thats
strange...
Could you do a
show run | inc 10.0.88.166 please?
If anything
please try deleting the whole DHCP reservation and re-adding like this:
no ip dhcp pool
MyCompany_Konica_Minolta_4
!
ip dhcp pool
MyCompany_Konica_Minolta_4
host 10.0.88.166 255.255.255.0
client-identifier 0100.206b.8801.99
dns-server 192.168.3.9 192.168.2.59
Hope this
helps.
Please rate
useful posts and remember WS-C3750X-48P-L to mark any solved questions as answered. Thank you.
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