perfSONAR User Q&A and Other Discussion

[Szymon Trocha <>]

W dniu 20.09.2018 o 17:58, pisze:

Hi All, We just set up a new system with the toolkit ISO.  The 10G interface
doesn't show up in the toolkit, only in the OS.  

System details:

i7, 4GB RAM, intel x520DA2 card with 10Gb Cisco SR transceivers.  p1p2 is
connected to our router.

Only em1 and LO show up in the toolkit for interfaces.

ifconfig shows - I replaced the actual IPs with xx:

em1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 128.198.xx.xx  netmask 255.255.252.0  broadcast 128.198.xx.255
        inet6 fe80::5ef9:ddff:fe78:270a  prefixlen 64  scopeid 0x20<link>
        ether 5c:f9:dd:78:27:0a  txqueuelen 10000  (Ethernet)
        RX packets 526962  bytes 39667668 (37.8 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 13203  bytes 4572503 (4.3 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 20  memory 0xe1a00000-e1a20000

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 70932  bytes 34610796 (33.0 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 70932  bytes 34610796 (33.0 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

p1p2: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        inet 128.198.xx.xx  netmask 255.255.255.240  broadcast 128.198.xx.xx
        inet6 fe80::14cf:4f58:577f:bf90  prefixlen 64  scopeid 0x20<link>
        ether 00:1b:21:55:1e:c5  txqueuelen 10000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

Hi Greg,

Is (was) the p1p2 interface you are looking for up and running on your host? So looking at "ip addr show p1p2" result? If it's down bring it up and verify again.

regards,

--

Szymon Trocha
Poznań Supercomputing & Networking Center

General NOC phone +48 61-858-2015 | noc.pcss.pl
Personal desk phone +48 61-858-2022

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