2 network plugs but 4 interfaces

[ndk]

hello

I have a Supermicro X10DRi-T with 2 onboard 10Gbe interfaces. Why i see 4 interfaces in network settings?

FreeNAS-9.2.1.9-RELEASE-x64 (2bbba09)

thank you!


WEBINTERFACE

Code:

NIC   Interface Name   DHCP   Media Status   IPv4 Addresses     IPv6 Addresses   Auto configure IPv6   Options
igb0                   false  unknown        192.168.0.250/24                    false
igb1                   false  unknown        192.168.1.250/24                    false                 mtu9000
ix0                    false  active         192.168.0.250/24                    false
ix1                    false  active         192.168.1.250/24                    false

SHELL

Code:

[root@nas] ~# ifconfig -a
ix0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500
  options=400b8<VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,VLAN_HWTSO>
  ether 00:25:90:f9:7d:80
  inet 192.168.0.250 netmask 0xffffff00 broadcast 192.168.0.255
  nd6 options=9<PERFORMNUD,IFDISABLED>
  media: Ethernet autoselect (1000baseSX <full-duplex>)
  status: active
ix1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
  options=407bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,VLAN_HWTSO>
  ether 00:25:90:f9:7d:81
  inet 192.168.1.250 netmask 0xffffff00 broadcast 192.168.1.255
  nd6 options=9<PERFORMNUD,IFDISABLED>
  media: Ethernet autoselect (1000baseSX <full-duplex>)
  status: active
ipfw0: flags=8801<UP,SIMPLEX,MULTICAST> metric 0 mtu 65536
  nd6 options=9<PERFORMNUD,IFDISABLED>
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
  options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6>
  inet6 ::1 prefixlen 128
  inet6 fe80::1%lo0 prefixlen 64 scopeid 0x6
  inet 127.0.0.1 netmask 0xff000000
  nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
bridge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
  ether 02:25:ee:2b:48:00
  nd6 options=9<PERFORMNUD,IFDISABLED>
  id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15
  maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200
  root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0
  member: epair0a flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP>
  ifmaxaddr 0 port 8 priority 128 path cost 2000
  member: ix0 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP>
  ifmaxaddr 0 port 1 priority 128 path cost 20000
epair0a: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500
  options=8<VLAN_MTU>
  ether 02:11:cb:00:08:0a
  nd6 options=1<PERFORMNUD>
  media: Ethernet 10Gbase-T (10Gbase-T <full-duplex>)
  status: active

 

[dlavigne]

That is very hard to read. Can you please edit your original post to put the outputs within code tags?

Also, add the build version (from System -> Information).

 

[ndk]

sorry, of course..

 

[dlavigne]

Thanks!

Wow, that is an old version (over 2 years). It is quite possible that that was a bug that has since been fixed.

 

[ndk]

ok, i see, i will upgrade then.
is there something i should know about or is it just straightforward ?
can i go to the last version in one step ?

 

[dlavigne]

I would recommend saving your config, installing the latest 9.10-STABLE to a different stick, restoring your config, and seeing how that worked. That way, if worse comes to worse, you can still remove the new stick and reboot using the old stick.

 

[ndk]

ok, i will try it exactly that way
i post the result here, but it will be weekend until then.
thank you very much for quick response and help!!!

 

[Sakuru]

igb* are your 1 gigabit interfaces, ix* are the 10 gigabit ones.

Edit:
Never mind, it helps if I actually look things up first. You do have something interesting going on :)

 

[Ericloewe]

Did you move from an older motherboard?