I have searched and can't seem to find any info on the client identifier constantly being lost from the DHCP reservation. I have been creating a DHCP reservation for an AP (as I have done many times and this is the first time I have run into this issue). The current config is as follows:
!
ip dhcp pool Example AP
host XXX.XX.XX.X 255.255.255.0
client-identifier 01xx.xxxx.xxxx.xx
default-router XXX.XX.XX.XX
dns-server XX.XX.X.XX XXX.XX.X.XX
!
I make sure to wr mem and I check the ip dhcp bind and see that it picks up the manually assigned IP and am able to ping, everything works. The next morning I come in and see the AP is down and I check the config on the router and find that the client identifier no longer appears in the reservation:
!
ip dhcp pool Example AP
host XXX.XX.XX.X 255.255.255.0
default-router XXX.XX.XX.XX
dns-server XX.XX.X.XX XXX.XX.X.XX
!
I've tried different switch ports, tried factory resetting the AP, and changed the manually assigned IP twice (ex. from .18 to .19 and .20) by deleting the reservation and creating a new one. This is a 4321 ISR.
