Sonnet Twin 10g TB2 Adapter

[ebruno]

I built the following command:
bin-x86_64-efi/snp--intelx.efi EMBED=${IPXE_SCRIPTDIR}/myscript.ipxe DEBUG=netdevice,ipv4

Once I open the interface and the do a ifstat i see:
[link:up TX:0 TXE:5 RX:0 RXE:0]
TXE 4x "Operation cancelled http://ipxe.org/0b086095)
TXE 1x "Network unreachable (http://ipxe.org/28086090)

I rebuilt with DEBUG=netdevice,ipv4
set net1/ip 192.168.20.50
I get a message stating it cannot send the gratuitous ARP NETDRV net1 transmission 0x6e14cb90 failed
if do an ifopen net1
NETDRV net1 opening
NETDRV net1 link is up
NETDRV net1 link is up

Note the ping from the remote system does not succeed.

I close the interface by entering ifclose net1
put the same settings on net2 (which is plugged in to the same netgear 5 port unmanaged switch) . I get the "cannot send the gratuitous ARP message". on net2

i enter ifopen net2
This a Broadcom chip using the NII driver the interface pings succeeds.

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If I open the the interface first then set gateway, netmask and then IP I do not get the gratuitous ARP message or other error messages, but he interface still does not ping.
I rebuilt and included ping in the ipxe image.
When I attempt to ping the gateway from ipxe I get
I tried increasing the time out put no difference.
connection time out errors http://ipxe.org/4c1b2092