Bug in LAGG driver at 9.0 ?

Frank Bonnet f.bonnet at esiee.fr
Tue Oct 23 11:02:41 UTC 2012


Hello

I cannot get the lagg driver to work properly at 9.0

the Cisco switch is well configured to support LACP no problem
on that side it supports another Linux server with two aggregated
eth ports that works well.

here is the config of the FreeBSD 9.0-P3 server

ifconfig_bce0="up"
ifconfig_bce1="up"
ifconfig_bce2="up"
cloned_interfaces="lagg0"
ifconfig_lagg0="laggproto lacp laggport bce0 laggport bce1 laggport bce2"
ipv4_addrs_lagg0="147.215.201.21/24"
defaultrouter="147.215.201.1"


showing the lagg configuration give the following , only one ethernet 
port is active.


ifconfig lagg0
lagg0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=c01bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,VLAN_HWTSO,LINKSTATE>
     ether 00:9c:02:9a:97:b0
     inet 147.215.201.21 netmask 0xffffff00 broadcast 147.215.201.255
     nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
     media: Ethernet autoselect
     status: active
     laggproto lacp
     laggport: bce2 flags=0<>
     laggport: bce1 flags=0<>
     laggport: bce0 flags=1c<ACTIVE,COLLECTING,DISTRIBUTING>



Thanks for any info/idea




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