NOTE:

1. The first 48 ports are grouped, each four ports are grouped as shown in the following table.

Groups of ports	port1- port4	port5- port8	port9- port12	port13- port16	port17- port20	port21- port24
Groups of ports	port25- port28	port29- port32	port33- port36	port37- port40	port41- port44	port45- port48

2. For the first 48 ports, the transmission rates of optical modules inserted in the ports of a group needs to be the same, and the configured port speed must be the same too, that is to say,

when inserting an optical module to the switch port, the transmission rates of the optical modules should be the same in a group.
you should manually configure the port speed by using the set interface gigabit-ethernet speed command before inserting an optical module, and the port speed of the four ports in the same group should be configured together and with the same value.

3. There are two 200G QSFP-DD ports, they should be inserted a 200G optical module. Each of the QSFP-DD port can be used as two separate 100G QSFP28 ports. The port name of the two 200G QSFP-DD ports are xe-1/1/1, xe-1/1/2, xe-1/1/3 and xe-1/1/4.

Mapping between physical ports, interface names and interface support speed are in the following table.

Physical Port Number	Interface Names	Interface Supported Speed
1	te-1/1/1	25Gb/s,10Gb/s,1Gb/s
2	te-1/1/2	25Gb/s,10Gb/s,1Gb/s
3	te-1/1/3	25Gb/s,10Gb/s,1Gb/s
4	te-1/1/4	25Gb/s,10Gb/s,1Gb/s
5	te-1/1/5	25Gb/s,10Gb/s,1Gb/s
6	te-1/1/6	25Gb/s,10Gb/s,1Gb/s
7	te-1/1/7	25Gb/s,10Gb/s,1Gb/s
8	te-1/1/8	25Gb/s,10Gb/s,1Gb/s
9	te-1/1/9	25Gb/s,10Gb/s,1Gb/s
10	te-1/1/10	25Gb/s,10Gb/s,1Gb/s
11	te-1/1/11	25Gb/s,10Gb/s,1Gb/s
12	te-1/1/12	25Gb/s,10Gb/s,1Gb/s
13	te-1/1/13	25Gb/s,10Gb/s,1Gb/s
14	te-1/1/14	25Gb/s,10Gb/s,1Gb/s
15	te-1/1/15	25Gb/s,10Gb/s,1Gb/s
16	te-1/1/16	25Gb/s,10Gb/s,1Gb/s
17	te-1/1/17	25Gb/s,10Gb/s,1Gb/s
18	te-1/1/18	25Gb/s,10Gb/s,1Gb/s
19	te-1/1/19	25Gb/s,10Gb/s,1Gb/s
20	te-1/1/20	25Gb/s,10Gb/s,1Gb/s
21	te-1/1/21	25Gb/s,10Gb/s,1Gb/s
22	te-1/1/22	25Gb/s,10Gb/s,1Gb/s
23	te-1/1/23	25Gb/s,10Gb/s,1Gb/s
24	te-1/1/24	25Gb/s,10Gb/s,1Gb/s
25	te-1/1/25	25Gb/s,10Gb/s,1Gb/s
26	te-1/1/26	25Gb/s,10Gb/s,1Gb/s
27	te-1/1/27	25Gb/s,10Gb/s,1Gb/s
28	te-1/1/28	25Gb/s,10Gb/s,1Gb/s
29	te-1/1/29	25Gb/s,10Gb/s,1Gb/s
30	te-1/1/30	25Gb/s,10Gb/s,1Gb/s
31	te-1/1/31	25Gb/s,10Gb/s,1Gb/s
32	te-1/1/32	25Gb/s,10Gb/s,1Gb/s
33	te-1/1/33	25Gb/s,10Gb/s,1Gb/s
34	te-1/1/34	25Gb/s,10Gb/s,1Gb/s
35	te-1/1/35	25Gb/s,10Gb/s,1Gb/s
36	te-1/1/36	25Gb/s,10Gb/s,1Gb/s
37	te-1/1/37	25Gb/s,10Gb/s,1Gb/s
38	te-1/1/38	25Gb/s,10Gb/s,1Gb/s
39	te-1/1/39	25Gb/s,10Gb/s,1Gb/s
40	te-1/1/40	25Gb/s,10Gb/s,1Gb/s
41	te-1/1/41	25Gb/s,10Gb/s,1Gb/s
42	te-1/1/42	25Gb/s,10Gb/s,1Gb/s
43	te-1/1/43	25Gb/s,10Gb/s,1Gb/s
44	te-1/1/44	25Gb/s,10Gb/s,1Gb/s
45	te-1/1/45	25Gb/s,10Gb/s,1Gb/s
46	te-1/1/46	25Gb/s,10Gb/s,1Gb/s
47	te-1/1/47	25Gb/s,10Gb/s,1Gb/s
48	te-1/1/48	25Gb/s,10Gb/s,1Gb/s
49	xe-1/1/1	100Gb/s, 40Gb/s, 4x25Gb/s, 4x10Gb/s
50	xe-1/1/2	100Gb/s, 40Gb/s, 4x25Gb/s, 4x10Gb/s
51	xe-1/1/3	100Gb/s, 40Gb/s, 4x25Gb/s, 4x10Gb/s
52	xe-1/1/4	100Gb/s, 40Gb/s, 4x25Gb/s, 4x10Gb/s
53	xe-1/1/5	100Gb/s, 40Gb/s, 4x25Gb/s, 4x10Gb/s
54	xe-1/1/6	100Gb/s, 40Gb/s, 4x25Gb/s, 4x10Gb/s
55	xe-1/1/7	100Gb/s, 40Gb/s, 4x25Gb/s, 4x10Gb/s
56	xe-1/1/8	100Gb/s, 40Gb/s, 4x25Gb/s, 4x10Gb/s

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