ood afternoon,
Could any one help me figure out why our 3300 is complaining about duplicate ip addressing even though there isn't any conflicts
Duplicate IP Address Detector
Description Possibly 2 computers with the same IP address (172.18.98.116).
One of those computers has MAC address 08:00:0f:54:ac:b8. If this IP is used by
the Mitel RTC card, E2T card, a phone or router, there may be disruption in telephone service.
Time 14:39:17
Source Duplicate IP Address Detector
Description Possibly 2 computers with the same IP address (172.18.98.116).
One of those computers has MAC address 00:00:0c:07:ac:02. If this IP is used by
the Mitel RTC card, E2T card, a phone or router, there may be disruption in telephone service.
3300 arp table
LINK LEVEL ARP TABLE
Destination LL Address Flags Refcnt Use Interface
---------------------------------------------------------------------
172.18.98.116 08:00:0f:54:ac:b8 0x8405 2 1260 motfcc0 ( mitel Handset)
172.18.99.254 00:00:0c:07:ac:02 0x8405 42 0 motfcc0 ( HSRP active virtual Gateway address)
Cisco arp entries for above ips
Internet 172.18.99.254 - 0000.0c07.ac02 ARPA
Internet 172.18.98.116 141 0800.0f54.acb8 ARPA
The pbx system ip info
Host Name o=motfcc
System IP Address 172.18.99.200
Subnet Mask 255.255.254.0
Gateway IP Address 172.18.99.254
Layer 2 (L2) Switch IP Address 172.18.99.202
E2T Card IP Address 172.18.99.201 / 255.255.254.0
Ip routing
ICMP Router Discovery Server Enabled
Gateway IP 172.18.99.254
As you can see there are no conflicts as such but the 3300 still reporting there is .
Any ideas guys ?
Thanks in advance.