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rmkuma
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Joined: Fri Jun 11, 2021 8:34 am

40Gbe ethernet doesn't work

Fri Jun 11, 2021 8:44 am

Hi
I'm very first in using a router, please understand my very basic question.
I have CRS326-24S+2Q+RM model to make a network between 6 nodes. (4 nodes are 10GbE NIC, 2 nodes have 40Gbe NIC (both intel X710))
I just plugged all modules into each port, and all sfp port(10GbE) works well. ( i test it using iperf3 and 4 nodes communicate each on 10Gbits/s)
But qsfpplus (40Gbe) port doesn't work... (I test NICs by connecting 2 nodes directly(nohop), and it works well)
Is there any configuration or conditions to use 40GbE ports?
If you need more questions, please leave a comment.
Please help me!

below log is current ethernet interface status..

# NAME MTU MAC-ADDRESS ARP SWITCH
0 S ether1 1500 48:8F:5A:D9:01:5A enabled switch2
1 S qsfpplus1-1 1500 48:8F:5A:D9:01:52 enabled switch1
2 S qsfpplus1-2 1500 48:8F:5A:D9:01:53 enabled switch1
3 S qsfpplus1-3 1500 48:8F:5A:D9:01:54 enabled switch1
4 S qsfpplus1-4 1500 48:8F:5A:D9:01:55 enabled switch1
5 S qsfpplus2-1 1500 48:8F:5A:D9:01:56 enabled switch1
6 S qsfpplus2-2 1500 48:8F:5A:D9:01:57 enabled switch1
7 S qsfpplus2-3 1500 48:8F:5A:D9:01:58 enabled switch1
8 S qsfpplus2-4 1500 48:8F:5A:D9:01:59 enabled switch1
9 S sfp-sfpplus1 1500 48:8F:5A:D9:01:3A enabled switch1
10 RS sfp-sfpplus2 1500 48:8F:5A:D9:01:3B enabled switch1
11 RS sfp-sfpplus3 1500 48:8F:5A:D9:01:3C enabled switch1
12 RS sfp-sfpplus4 1500 48:8F:5A:D9:01:3D enabled switch1
13 RS sfp-sfpplus5 1500 48:8F:5A:D9:01:3E enabled switch1
14 S sfp-sfpplus6 1500 48:8F:5A:D9:01:3F enabled switch1
15 S sfp-sfpplus7 1500 48:8F:5A:D9:01:40 enabled switch1
16 S sfp-sfpplus8 1500 48:8F:5A:D9:01:41 enabled switch1
17 S sfp-sfpplus9 1500 48:8F:5A:D9:01:42 enabled switch1
18 S sfp-sfpplus10 1500 48:8F:5A:D9:01:43 enabled switch1
19 S sfp-sfpplus11 1500 48:8F:5A:D9:01:44 enabled switch1
20 RS sfp-sfpplus12 1500 48:8F:5A:D9:01:45 enabled switch1
21 RS sfp-sfpplus13 1500 48:8F:5A:D9:01:46 enabled switch1
22 RS sfp-sfpplus14 1500 48:8F:5A:D9:01:47 enabled switch1
23 RS sfp-sfpplus15 1500 48:8F:5A:D9:01:48 enabled switch1
24 S sfp-sfpplus16 1500 48:8F:5A:D9:01:49 enabled switch1
25 S sfp-sfpplus17 1500 48:8F:5A:D9:01:4A enabled switch1
26 S sfp-sfpplus18 1500 48:8F:5A:D9:01:4B enabled switch1
27 S sfp-sfpplus19 1500 48:8F:5A:D9:01:4C enabled switch1
28 S sfp-sfpplus20 1500 48:8F:5A:D9:01:4D enabled switch1
29 S sfp-sfpplus21 1500 48:8F:5A:D9:01:4E enabled switch1
30 S sfp-sfpplus22 1500 48:8F:5A:D9:01:4F enabled switch1
31 S sfp-sfpplus23 1500 48:8F:5A:D9:01:50 enabled switch1
32 S sfp-sfpplus24 1500 48:8F:5A:D9:01:51 enabled switch1

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