Hi all,

I am having a similar issue (to
https://www.mail-archive.com/casper@lists.berkeley.edu/msg07245.html)  when
trying to program the SNAP board and get an ip address for the 10GbE port.

I am able to program the golden image using a Raspberry Pi 3 b+. After
programming the image, these are the debug messages from the mini usb:
ICAP init ok
#JAM starting
Using ethernet core gbe0
MAC 0x0034B6A31701
IP 00000000    NM 00000000     GW 00000000
link is DOWN

I also used wireshark and no packets were received. I am assuming that the
problem is with the link and I was wondering if anyone had some ideas on
things to try to get the link up.

Some other information that might be useful.
On the server side when running ip addr it outputs:
eth0: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state UNKNOWN qlen 1000
    link/ether f4:52:14:4c:73:b0 brd ff:ff:ff:ff:ff:ff
    inet 192.168.5.1/24 brd 192.168.5.255 scope global eth0


A dhcp server was set up. Using the dhcp server we were able to assign an
ip address to the raspberry pi. For the 10Gbe port the server has the
following:
subnet 192.168.5.0 netmask 255.255.255.0 {
        interface eth0;
        range 192.168.5.10 192.168.5.100;
        option routers 192.168.5.1;
        option subnet-mask 255.255.255.0;
        option broadcast-address 192.168.5.255;
}

Any help is appreciated.
Thanks,
David

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