Ipdiscover ip/mac send from agent not found in table netmap about ocsinventory-server HOT 2 OPEN

Hi @bud4,

Can you generate the inventory locally and check within the file generated if the IpDiscover section did return this IP to the server ?

Regards,
Léa

from ocsinventory-server.

Hi @Lea9250 , as you can see from the previously attached debug log, the ocs agent sends the IP to the server which is not present in the netmap table.
IPDISCOVER => Computer found @IPv4:172.30.18.254 @MAC:70:DF:2F:00:9F:BF NAME:172.30.18.254
Furthermore we have 93 subnets of the type 172.3X.XX.0/24. In all these subnets the gateway is the IP address with final number 254. For example 172.31.74.0/24 has the gateway 172.31.74.254.
Well, although there are OCS agents in all 93 subnets in the netmap table there are only 50 addresses with a final of 254.
As you can see from the result of the following sql queries:
*** number of subnet of type 172.3%.xxx.xx/24
SELECT count(DISTINCT substr(IP,1,10)) FROM netmap where ip like '172.3%';
93
**** number of ip end in 254 (gateway)
SELECT count( DISTINCT IP) FROM netmap where ip like '172.3%.254%';
50
#*************
an example of a missing ip(gateway) is 172.30.18.254 although there are 4 ipdiscover agents in its subnet.
Below is the snmp scan result to show that it is present

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