Port Mapping For Cisco Catalyst 9500X Series Switches - Cisco Catalyst 9500 Series Hardware Installation Manual

Product Overview

Port Mapping for Cisco Catalyst 9500X Series Switches

The following figures show how the ports are numbered on different Cisco Catalyst 9500X Series Switches.
C9500X-28C8D
Figure 3: Native Port Numbering for C9500X-28C8D
Port Type
100G native ports
400G native ports
Breakout is supported on all the QSFP-DD ports and the odd numbered QSFP28 ports on a C9500X-28C8D.
Table 3: Port mapping for QSFP28 Ports on C9500X-28C8D
40G/100G native ports
1
3
5
7
9
11
13
23
25
27
29
31
33
35
Port Mapping for Cisco Catalyst 9500X Series Switches
Port Number on the Switch
1—14, 23—36
15—22
Configurable 25G/10G ports with Breakout Cable
1/0/1/1, 1/0/1/2, 1/0/1/3, 1/0/1/4
1/0/3/1, 1/0/3/2, 1/0/3/3, 1/0/3/4
1/0/5/1, 1/0/5/2, 1/0/5/3, 1/0/5/4
1/0/7/1, 1/0/7/2, 1/0/7/3, 1/0/7/4
1/0/9/1, 1/0/9/2, 1/0/9/3, 1/0/9/4
1/0/11/1, 1/0/11/2, 1/0/11/3, 1/0/11/4
1/0/13/1, 1/0/13/2, 1/0/13/3, 1/0/13/4
1/0/23/1, 1/0/23/2, 1/0/23/3, 1/0/23/4
1/0/25/1, 1/0/25/2, 1/0/25/3, 1/0/25/4
1/0/27/1, 1/0/27/2, 1/0/127/3, 1/0/27/4
1/0/29/1, 1/0/29/2, 1/0/29/3, 1/0/29/4
1/0/31/1, 1/0/31/2, 1/0/31/3, 1/0/31/4
1/0/33/1, 1/0/33/2, 1/0/33/3, 1/0/33/4
1/0/35/1, 1/0/35/2, 1/0/35/3, 1/0/35/4
Cisco Catalyst 9500X Series Switches Hardware Installation Guide
9