Cisco Catalyst 9500 Series Hardware Installation Manual page 21

Product Overview
C9500-12Q
Figure 6: 40G native port numbering
Table 4: Port mapping for C9500-12Q
40-Gigabit native ports
1
2
3
4
5
6
7
8
9
10
11
12
C9500-24Q
Figure 7: 40G native port numbering
Port Mapping for Cisco Catalyst 9500 Series Switches
Configurable 10-Gigabit ports with Breakout Cable
1, 2, 3, and 4
5, 6, 7, and 8
9, 10, 11, and 12
13, 14, 15, and 16
17, 18, 19, and 20
21, 22, 23, and 24
25, 26, 27, and 28
29, 30, 31, and 32
33, 34, 35, and 36
37, 38, 39, and 40
41, 42, 43, and 44
45, 46, 47, and 48
Cisco Catalyst 9500 Series Switches Hardware Installation Guide
13