NOTE:

Ports Te-1/1/1, Te-1/1/2, Te-1/1/3 and Te-1/1/4 are a group of ports, you should manually configure the port speed for these four ports by using the set interface gigabit-ethernet speed command before inserting an optical module. When configuring the rate, the supported port rates are 25 Gbit/s, 10 Gbit/s, and 1 Gbit/s. The four ports can be configured with the same port rate or different rate. When configured at different port rates, 10G and 1G can coexist, but 25G cannot coexist with other rates. The following table gives several cases of speed setting for this group of ports.

	te-1/1/1	te-1/1/2	te-1/1/3	te-1/1/4	Allowed or not Allowed
case #1	10 G	10G	10G	10G	✓
case #2	1G	1G	1G	1G	✓
case #3	25G	25G	25G	25G	✓
case #4	1G	10G	1G	10G	✓
case #5	25G	1G	25G	25G	X
case #6	25G	10G	25G	10G	X
case #7	25G	1G	10G	25G	X

Note: If the port rate is set to 25 Gbit/s, but a 10 Gbit/s optical module is inserted, the port cannot go up.

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

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

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