[Fusioninventory-devel] Cisco and get MAC addresses on ports

[Guillaume Rousse]

Le 05/12/2013 10:45, David DURIEUX a écrit :
> Hello,
>
> This is the new schema to get MAC addresses on each port of switchs:
>
> 1/ if switch is a Cisco
>
> 2/ get all ports not have LLDP/CDP informations
>
> 3/ if have 1 or more ports of 2/
>
> 4/ get all vlans associated to these ports
>
> 5/ if have 1 or more vlans
>
> 6/ we check on each vlan and add MAC found to the port
>
> NOTE : to check for each vlan, open a secondary SNMP connection based
> on vlan:
>    * for SNMP v1 and 2: community at vlanid
>    * for SNMP v3, add to end : context vlan-1 (the context can be found
>      on this oid .1.3.6.1.2.1.47.1.2.1.1.8)
> 7/ we be sure have unique mac
Done, in the following commits:
https://github.com/fusinv/fusioninventory-agent/commit/d3dd10ed0359e85aa60ee9f099085e00b9348eb6
https://github.com/fusinv/fusioninventory-agent/commit/93f77c3c82cc00519af7fba405d7d0dcb6c99b30
https://github.com/fusinv/fusioninventory-agent/commit/802e64fc5d2f89e98b17402d9225eb256cb9f851


> For the trunk ports, the point 4 will get 0 vlan for these ports, so we
> can exclude them too in point 2/. In most cases, network administrators
> use a unique vlan on a server and use vlan routage on the switches
> instead use trunk on it. The trunk is used in most cases for link
> between switches and so have le LLDP/CDP
I didn't checked this point.
-- 
Guillaume