Cisco Nexus 9000 Series NX-OS Release Notes, Release 10.6(4)M

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Updated:August 17, 2026

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Updated:August 17, 2026
 

 


 

Introduction. 3

New software features. 3

Enhanced Software Features. 3

New hardware features. 3

Resolved issues. 4

Open issues. 4

Known issues. 5

Scalability. 5

Supported hardware. 6

Compatibility. 17

Supported software packages. 18

Optics. 18

Related resources. 18

Legal information. 19

 

 

Introduction

This document describes the features, issues, and limitations of Cisco NX-OS software Release 10.6(4)M for use on the Cisco Nexus 9000 Series switches.

Date

Description

August 17, 2026

Release 10.6(4)M became available.

New software features

There are no new software features introduced in Cisco NX-OS software Release 10.6(4)M.

Enhanced software features

The enhanced features that are listed below are existing features that are introduced in earlier releases, but enhanced in Cisco NX-OS Release 10.6(4)M.

Feature Impact

Feature Name

Description

Ease of Use

no grpc-retry

Beginning with Cisco NX-OS Release 10.6(4)M, you can use the no grpc-retry command to disable automatic gRPC retry.

For more information, refer to Cisco Nexus 9000 Series NX-OS Programmability Guide, Release 10.6(x).

New hardware features

There are no new hardware features introduced in Cisco NX-OS Release 10.6(4)M. This release does not include any EPLD updates.

For details about transceivers and cables that are supported on a switch, see the Transceiver Module (TMG) Compatibility Matrix.

Unsupported Hardware

From Cisco NX-OS Release 10.6(3)F, the following hardware are not supported.

●     N2K-C2248TP

●     N2K-C2248TP-E

●     N2K-C2232TM-E

●     N2K-C2232PP

●     N2K-C2332TQ

●     N2K-C2348TQ

●     N2K-C2348TQ-E

●     N2K-C2348UPQ

●     B22-HP

●     B22-DELL

●     B22-IBM

●     B22-Fujitsu

Resolved issues

This table lists the resolved issues in this specific software release.

Note: This software release may contain bug fixes first introduced in other releases. To see additional information, click the bug ID to access the Cisco Bug Search Tool.

Identifier

Headline

CSCwv07276

Interface goes into Err-Disabled state after removing the switch from Maintenance mode

CSCwu20464

Leak in the hardware table luc_ucportchannelmembertable can run out of indexes leading to traffic issues

CSCwu35755

Error when setting IP SLA target address when configuring it using SNMPSET

CSCwt93311

10.4(5) Telemetry GRPC crash hpack_parser "Error parsing metadata" charset=utf-8

CSCwu10926

Slow Memory leak on Multisite BGW switches during Overlay Mroute deletion

CSCwv55987

Remove Assurance High Power transceiver/optics Checkerboard enforcement in 10.6(4)

CSCws91873

Nexus 9000 gRPC Telemetry Stuck in "Transmit Error" State After InfluxDB Collector Outage (No Auto-Recovery)

CSCwt77653

N9300 may get L3 intf part of L3 PO stuck in down/bfdEstablishment state

CSCwu51292

ACL changes fail when doing CLI CR results in aclmgr crash

CSCwv58560

N9804 10.6(3) - Traffic loss after N9K-X98900CD-A linecard reload due to IPFIB UFIB_ADJ_CREATE_FAIL and UFIB_ROUTE_CREATE errors

CSCwv57610

Invalid config replace patch generated for username config

CSCwv01120

PTP server update path experiences occasional high-corrections ITU & SMPTE impacted

CSCwv54251

Interfaces going to mmodeBootIntShut status after ISSU

Open issues

This table lists the open issues in this specific software release.

Identifier

Headline

CSCwv93054

10.6(x) EPLD verification fails while performing install all impact

Scalability

Cisco NX-OS configuration limits for Cisco Nexus 9000 Series switches are described in the Verified Scalability Guide. See Cisco Nexus 9000 Series NX-OS Verified Scalability Guide, Release 10.6(4)M.

Supported hardware

This section lists the hardware support information for Cisco Nexus 9000 Series switches

Table 1.      Cisco Nexus 9800 Switches

Product ID

Description

N9K-C9808

16-RU modular switch with slots for up to 8 Line Cards in addition to 2 supervisors, 8 fabric modules, 4 fan trays, and 3 power trays.

N9K-C9804

10-RU modular switch with slots for up to 4 Line Cards in addition to 2 supervisors, 8 fabric modules, 4 fan trays, and 2 power trays.

Table 2.        Cisco Nexus 9800 Series Line Cards

Product ID

Description

N9K-X9836DM-A

Cisco Nexus 9800 36-port 400G QSFP-DD Line Card with MACsec.

N9K-X98900CD-A

Cisco Nexus 9800 14-port 400G QSFP-DD + 34-port 100G QSFP28 Line Card.

Table 3.        Cisco Nexus 9800 Series Fabric Modules

Product ID

Description

N9K-C9808-FM-A

Cisco Nexus 9800 Fabric Module for 8-slot Chassis

N9K-C9804-FM-A

Cisco Nexus 9800 Fabric Module for 4-slot Chassis

Table 4.        Cisco Nexus 9800 Supervisor Module

Product ID

Description

N9K-C9800-SUP-A

Cisco Nexus 9800 Platform Supervisor Module

N9K-C9800-SUP-B

Cisco Nexus 9800 Platform Supervisor Module

Table 5.        Cisco Nexus 9800 Fans and Fan Trays

Product ID

Description

N9K-C9808-FAN-A

Cisco Nexus 9800 8-slot chassis fan tray (1st Generation)

N9K-C9804-FAN-A

Cisco Nexus 9800 4-slot chassis fan tray (1st Generation)

Table 6.        Cisco Nexus 9800 Power Supplies

Product ID

Description

N9K-HV 6.3KW 20A-A

Cisco Nexus 9800 6,300W 20A AC and HV Power Supply

Table 7.        Cisco Nexus 9500 Switches

Product ID

Description

N9K-C9504

7-RU modular switch with slots for up to 4 Line Cards in addition to two supervisors, 2 system controllers, 3–6 fabric modules, 3 fan trays, and up to 4 power supplies.

N9K-C9508

13-RU modular switch with slots for up to 8 Line Cards in addition to two supervisors, 2 system controllers, 3–6 fabric modules, 3 fan trays, and up to 8 power supplies.

N9K-C9516

21-RU modular switch with slots for up to 16 Line Cards in addition to two supervisors, 2 system controllers, 3–6 fabric modules, 3 fan trays, and up to 10 power supplies.

Table 8.        Cisco Nexus 9500 Cloud Scale Line Cards

 

Product ID

Description

Maximum Quantity

Cisco Nexus 9504

Cisco Nexus 9508

Cisco Nexus 9516

N9K-X9716D-GX

Cisco Nexus 9500 16-port 400G QSFP-DD Line Card

4

8

N/A

N9K-X9736C-FX

Cisco Nexus 9500 36-port 40/100 Gigabit Ethernet QSFP28 Line Card

4

8

16

N9K-X9788TC-FX

Cisco Nexus 9500 48-port 1/10-G BASE-T Ethernet and 4-port 40/100 Gigabit Ethernet QSFP28 Line Card

4

8

16

N9K-X97160YC-EX

Cisco Nexus 9500 48-port 10/25-Gigabit Ethernet SFP28 and 4-port 40/100 Gigabit Ethernet QSFP28 Line Card

4

8

16

N9K-X9732C-FX

Cisco Nexus 9500 32-port 40/100 Gigabit Ethernet QSFP28 Line Card

4

8

16

N9K-X9736C-FX3

Cisco Nexus 9500 36-port 100-Gigabit Ethernet QSFP28 line card

4

8

16

Table 9.        Cisco Nexus 9500 R-Series Line Cards

Product ID

Description

Maximum Quantity

Cisco Nexus 9504

Cisco Nexus 9508

N9K-X9636C-R

Cisco Nexus 9500 36-port 40/100 Gigabit Ethernet QSFP28 Line Card

4

8

N9K-X9636C-RX

Cisco Nexus 9500 36-port 40/100 Gigabit Ethernet QSFP28 Line Card

4

8

N9K-X9636Q-R

Cisco Nexus 9500 36-port 40-Gigabit Ethernet QSFP Line Card

4

8

N9K-X96136YC-R

Cisco Nexus 9500 16-port 1/10 Gigabit, 32-port 10/25 Gigabit, and 4-port 40/100 Gigabit Ethernet Line Card

4

8

N9K-X9624D-R2

Cisco Nexus 9500 24-port 400-Gigabit QDD Line Card

Not supported

8

Table 10.      Cisco Nexus 9500 Cloud Scale Fabric Modules

Product ID

Description

Minimum

Maximum

N9K-C9504-FM-E

Cisco Nexus 9504 100-Gigabit cloud scale fabric module

4

5

N9K-C9504-FM-G

Cisco Nexus 9500 4-slot 1.6Tbps cloud scale fabric module

4

5

N9K-C9508-FM-E

Cisco Nexus 9508 100-Gigabit cloud scale fabric module

4

5

N9K-C9508-FM-E2

Cisco Nexus 9508 100-Gigabit cloud scale fabric module

4

5

N9K-C9508-FM-G

Cisco Nexus 9500 8-slot 1.6Tbps cloud-scale fabric module

4

5

N9K-C9516-FM-E2

Cisco Nexus 9516 100-Gigabit cloud scale fabric module

4

5

Table 11.      Cisco Nexus 9500 R-Series Fabric Modules

Product ID

Description

Minimum

Maximum

N9K-C9504-FM-R

Cisco Nexus 9504 100-Gigabit R-Series fabric module

4

6

N9K-C9508-FM-R

Cisco Nexus 9508 100-Gigabit R-Series fabric module

4

6

N9K-C9508-FM-R2

Cisco Nexus 9508 400-Gigabit R-Series fabric module

4

6

Table 12.      Cisco Nexus 9500 Supervisor Modules

Supervisor

Description

Maximum

N9K-SUP-A

1.8-GHz supervisor module with 4 cores, 4 threads, and 16 GB of memory

2

N9K-SUP-A+

1.8-GHz supervisor module with 4 cores, 8 threads, and 16 GB of memory

2

N9K-SUP-B

2.2-GHz supervisor module with 6 cores, 12 threads, and 24 GB of memory

2

N9K-SUP-B+

1.9-GHz supervisor module with 6 cores, 12 threads, and 32 GB of memory

2

Note:      N9K-SUP-A and N9K-SUP-A+ are not supported on Cisco Nexus 9504 and 9508 switches with -R and -R2 Line Cards.

Table 13.      Cisco Nexus 9500 System Controller

Product ID

Description

Quantity

N9K-SC-A

Cisco Nexus 9500 Platform System Controller Module

2

Table 14.      Cisco Nexus 9500 Fans and Fan Trays

Product ID

Description

Quantity

N9K-C9504-FAN

Fan tray for 4-slot modular chassis

3

N9K-C9504-FAN2

Fan tray that supports the Cisco N9K-C9504-FM-G fabric module

3

N9K-C9508-FAN

Fan tray for 8-slot modular chassis

3

N9K-C9508-FAN2

Fan tray that supports the Cisco N9K-C9508-FM-G fabric module

3

N9K-C9516-FAN

Fan tray for 16-slot modular chassis

3

Table 15.      Cisco Nexus 9500 Fabric Module Blanks with Power Connector

Product ID

Description

Minimum

Maximum

N9K-C9504-FAN-PWR

Cisco Nexus 9500 4-slot chassis 400G cloud scale fan tray power connector

1

2

N9K-C9508-FAN-PWR

Cisco Nexus 9500 4-slot chassis 400G cloud scale fan tray power connector

1

2

Table 16.      Cisco Nexus 9500 Power Supplies

Product ID

Description

Quantity

Cisco Nexus Switches

N9K-PAC-3000W-B

3-KW AC power supply

Up to 4

Up to 8

Up to 10

Cisco Nexus 9504

Cisco Nexus 9508

Cisco Nexus 9516

N9K-PDC-3000W-B

3-KW DC power supply

Up to 4

Up to 8

Up to 10

Cisco Nexus 9504

Cisco Nexus 9508

Cisco Nexus 9516

N9K-PUV-3000W-B

3-KW Universal AC/DC power supply

Up to 4

Up to 8

Up to 10

Cisco Nexus 9504

Cisco Nexus 9508

Cisco Nexus 9516

N9K-PUV2-3000W-B

3.15-KW Dual Input Universal AC/DC Power Supply

Up to 4

Up to 8

Up to 10

Cisco Nexus 9504

Cisco Nexus 9508

Cisco Nexus 9516

Table 17.      Cisco Nexus 9400 Switches

Product ID

Description

N9K-C9408

4-RU, 8-slot centralized modular chassis switch, which is configurable with up to 128 200-Gigabit QSFP56 (256 100 Gigabit by breakout) ports or 64 400-Gigabit ports.

N9K-C9400-SUP-A

Cisco Nexus 9400 Supervisor Card

N9K-C9400-SW-GX2A

Cisco Nexus 9400 25.6Tbps Switch Card

N9K-X9400-8D

Cisco Nexus 9400 8p 400G QSFP-DD LEM

N9K-X9400-16W

Cisco Nexus 9400 16p 200G QSFP56 LEM

N9K-X9400-22L

Cisco Nexus 9400 LEM with 22 10G/25G/50G ports.

Table 18.      Cisco Nexus 9200 and 9300 Switches

Cisco Nexus Switch

Description

N9K-C92348GC-FX3

1 RU fixed-port switch 48 10/100/1000M copper RJ-45 downlink ports, 4 10-/25G SFP28 uplink ports, and 2 40-/100G QSFP28 uplink ports.

N9K-C93400LD-H1

1-RU fixed-port, L2/L3 switch with 48 50G SFP56 ports and 4 400G QSFP-DD uplink ports.

N9K-C93108TC-FX3

1 RU fixed-port switch Forty-eight 100M/1G/10GBASE-T ports (ports 1–48), Six 40/100-Gigabit ports QSFP28 (ports 49–54), Two management ports (one 10/100/1000BASE-T port and one SFP port), One console port (RS-232), and one USB port.

N9K-C9332D-H2R

1-RU fixed-port switch with 400-Gigabit QSFP-DD ports (32), 10-Gigabit SFP+ ports (2), Management ports (one 10/100/1000BASE-T port and one SFP port), console port (RS-232), and USB port.

N9K-C9348GC-FX3

1 RU fixed-port switch 48 10/100/1000M copper RJ-45 downlink ports, 4 10-/25G SFP28 uplink ports, and 2 40-/100G QSFP28 uplink ports.

N9K-C9348GC-FX3PH

1-RU fixed-port switch 40 10M/100M/1G copper RJ-45 downlink ports that support PoE/PoE+/PoE++ and 8 10M/100M copper RJ-45 downlink ports that support PoE/PoE+/PoE++, 4 10-/25G SFP28 uplink ports, and 2 40-/100G QSFP28 uplink ports.

N9K-C93180YC-FX3H

1-RU fixed-port switch with 24 100M/1/10/25-Gigabit Ethernet SFP28 ports (ports 1–24), 6 10/25/40/50/100-Gigabit QSFP28 ports (ports 49–54), One management port (one 10/100/1000BASE-T port), and One console port (RS-232)

N9K-C9316D-GX

1-RU switch with 16x400/100/40-Gbps ports.

N9K-C9364C-GX

2-RU fixed-port switch with 64 100-Gigabit SFP28 ports.

N9K-C93600CD-GX

1-RU fixed-port switch with 28 10/40/100-Gigabit QSFP28 ports (ports 1–28), 8 10/40/100/400-Gigabit QSFP-DD ports (ports 29–36)

N9K-C9364C-H1

2-RU fixed-port switch with 64 100G SFP28 ports.

N9K-C9332D-GX2B

1-Rack-unit (1-RU) spine switch with 32p 400/100-Gbps QSFP-DD ports and 2p 1/10 SFP+ ports.

N9K-C9348D-GX2A

48p 40/100/400-Gigabit QSFP-DD ports and 2p 1/10G/10G SFP+ ports

N9K-C9364D-GX2A

64p 400/100-Gigabit QSFP-DD ports and 2p 1/10 SFP+ ports

N9K-C93180YC-FX3

48 1/10/25 Gigabit Ethernet SFP28 ports (ports 1–48)

6 10/25/40/50/100-Gigabit QSFP28 ports (ports 49–54)

N9K-C93180YC-FX3S

48 1/10/25 Gigabit Ethernet SFP28 ports (ports 1–48)

6 10/25/40/50/100-Gigabit QSFP28 ports (ports 49–54)

N9K-C9336C-FX2-E

1-RU switch with 36 40-/100-Gb QSFP28 ports

N9K-C9336C-FX2

1-RU switch with 36 40-/100-Gb Ethernet QSFP28 ports

N9K-C93360YC-FX2

2-RU switch with 96 10-/25-Gigabit SFP28 ports and 12 40/100-Gigabit QSFP28 ports

N9K-C93240YC-FX2

1.2-RU Top-of-Rack switch with 48 10-/25-Gigabit SFP28 fiber ports and 12 40-/100-Gigabit Ethernet QSFP28 ports.

N9K-C93216TC-FX2

2-RU switch with 96 100M/1G/10G RJ-45 ports, 12 40/100-Gigabit QSFP28 ports, 2 management ports (one RJ-45 and one SFP port), 1 console port, and 1 USB port.

N9K-C93180YC-FX

1-RU Top-of-Rack switch with 10-/25-/32-Gigabit Ethernet/FC ports and 6 40-/100-Gigabit QSFP28 ports. You can configure the 48 ports as 1/10/25-Gigabit Ethernet ports or as FCoE ports or as 8-/16-/32-Gigabit Fibre Channel ports.

N9K-C93180YC-FX-24

1 RU 24 1/10/25-Gigabit Ethernet SFP28 front panel ports and 6 fixed 40/100-Gigabit Ethernet QSFP28 spine-facing ports. The SFP28 ports support 1-, 10-, and 25-Gigabit Ethernet connections and 8-, 16-, and 32-Gigabit Fibre Channel connections.

N9K-C93108TC-FX

1-RU Top-of-Rack switch with 48 100M/1/10GBASE-T (copper) ports and 6 40-/100-Gigabit QSFP28 ports

N9K-C93108TC-FX-24

1 RU 24 1/10GBASE-T (copper) front panel ports and 6 fixed 40/100-Gigabit Ethernet QSFP28 spine-facing ports.

N9K-C93108TC-FX3P

1-RU fixed-port switch with 48 100M/1/2.5/5/10GBASE-T ports and 6 40-/100-Gigabit QSFP28 ports

N9K-C9348GC-FXP [1]

Cisco Nexus 9300 with 48p 100M/1 G, 4p 10/25 G SFP+ and 2p 100 G QSFP

Table 19.      Cisco Nexus 9200 and 9300 Fans and Fan Trays

Product ID

Description

Quantity

Cisco Nexus Switches

NXA-SFAN-30CFM-PE

Fan module with port-side exhaust airflow (blue coloring)

3

9348GC-FX3

NXA-SFAN-30CFM-PI

Fan module with port-side intake airflow (burgundy coloring)

3

9348GC-FX3

NXA-SFAN-30CFM-PE

Fan module with port-side exhaust airflow (blue coloring)

3

9348GC-FX3PH

NXA-SFAN-30CFM-PI

Fan module with port-side intake airflow (burgundy coloring)

3

9348GC-FX3PH

NXA-SFAN-35CFM-PI

Fan module with port-side intake airflow (burgundy coloring)

6

 

5

 

4

9332D-H2R

 

93400LD-H1

 

93108TC-FX3

NXA-SFAN-35CFM-PE

Fan module with port-side exhaust airflow (blue coloring)

6

 

5

 

4

9332D-GX2B

 

93400LD-H1

 

93108TC-FX3

NXA-SFAN-35CFM-PI

Fan module with port-side intake airflow (burgundy coloring)

6

9332D-GX2B

NXA-FAN-160CFM-PE

Fan module with port-side exhaust airflow (blue coloring)

3

9364C [2]

93360YC-FX2

NXA-FAN-160CFM-PI

Fan module with port-side intake airflow (burgundy coloring)

3

9364C [1]

93360YC-FX2

NXA-FAN-160CFM2-PE

Fan module with port-side exhaust airflow (blue coloring)

4

9364C-GX

NXA-FAN-160CFM2-PI

Fan module with port-side intake airflow (burgundy coloring)

4

9364C-GX

NXA-FAN-30CFM-B

Fan module with port-side intake airflow (burgundy coloring)

3

93108TC-FX
93180YC-FX
9348GC-FXP

NXA-FAN-30CFM-F

Fan module with port-side exhaust airflow (blue coloring)

3

93108TC-FX
93180YC-FX
9348GC-FXP

NXA-FAN-35CFM-PE

Fan module with port-side exhaust airflow (blue coloring)

4

 

 

 

 

 

 

6

92300YC [1]
9332C [1]
93180YC-FX3S [3]
93180YC-FX3
93108TC-FX3P
93180YC-FX3H

9336C-FX2-E
9316D-GX
93600CD-GX

 

NXA-FAN-35CFM-PI

Fan module with port-side intake airflow (burgundy coloring)

 

 

 

 

 

 

 

Fan module with port-side exhaust airflow (blue coloring)

4

 

 

 

 

6

 

 

6

92300YC [1]
9332C [1]
93180YC-FX3S [2]
93180YC-FX3
93108TC-FX3P
93180YC-FX3H

9316D-GX
93600CD-GX

 

9336C-FX2-E

NXA-FAN-65CFM-PE

Fan module with port-side exhaust airflow (blue coloring)

3

93240YC-FX2 [1]
9336C-FX2 [1]

NXA-FAN-65CFM-PI

Fan module with port-side exhaust airflow (burgundy coloring)

3

93240YC-FX2
9336C-FX2 [1]

Table 20.      Cisco Nexus 9200 and 9300 Power Supplies

Product ID

Description

Quantity

Cisco Nexus Switches

NXA-PDC-715W-PI

715-W DC power supply with port-side intake airflow (blue coloring)

2

93108TC-FX3P

NXA-PDC-440W-PE

440-W DC power supply with port-side exhaust airflow (blue coloring)

2

9348GC-FX3
9348GC-FX3PH

NXA-PDC-440W-PI

440-W DC power supply with port-side intake airflow (burgundy coloring)

2

9348GC-FX3

9348GC-FX3PH

NXA-PHV-350W-PE

350-W AC power supply with port-side exhaust airflow (blue coloring)

2

9348GC-FX3
9348GC-FX3PH

NXA-PHV-350W-PI

350-W AC power supply with port-side intake airflow (burgundy coloring)

2

9348GC-FX3

9348GC-FX3PH

NXA-PAC-350W-PE2

350-W AC power supply with port-side exhaust airflow (blue coloring)

2

9348GC-FX3
9348GC-FX3PH

NXA-PAC-350W-PI2

350-W AC power supply with port-side intake airflow (burgundy coloring)

2

9348GC-FX3

9348GC-FX3PH

NXA-PAC-1900W-PE

1900-W AC power supply with port-side exhaust airflow (blue coloring)

2

9348GC-FX3

9348GC-FX3PH

NXA-PAC-1900W-PI

1900-W AC power supply with port-side intake airflow (burgundy coloring)

2

9348GC-FX3

9348GC-FX3PH

NXA-PHV-2KW-PI

2000-W HVDC power supply with port-side intake airflow (burgundy coloring)

2

9332D-H2R

93400LD-H1

NXA-PAC-1500W-PE

1500-W AC power supply with port-side exhaust airflow (blue coloring)

2

9332D-GX2B

NXA-PAC-1500W-PI

1500-W AC power supply with port-side intake airflow (burgundy coloring)

2

9332D-GX2B

NXA-PAC-500W-PE

500-W AC power supply with port-side exhaust airflow (blue coloring)

2

93180YC-FX
93108TC-FX3

NXA-PAC-500W-PI

500-W AC power supply with port-side intake airflow (burgundy coloring)

2

93180YC-FX
93108TC-FX3

NXA-PAC-650W-PE

650-W AC power supply with port-side exhaust (blue coloring)

2

92300YC
93180YC-FX3S
93180YC-FX3

93180YC-FX3H

NXA-PAC-650W-PI

650-W AC power supply with port-side intake (burgundy coloring)

2

92300YC
93180YC-FX3S
93180YC-FX3

93180YC-FX3H

NXA-PAC-750W-PE

750-W AC power supply with port-side exhaust airflow (blue coloring) 1

2

9336C-FX2
9336C-FX2-E
9332C
93240YC-FX2

NXA-PAC-750W-PI

750-W AC power supply with port-side intake airflow (burgundy coloring) 1

2

9336C-FX2
9336C-FX2-E
9332C
93240YC-FX2

NXA-PAC-1100W-PE3

1100-W AC power supply with port-side exhaust airflow (blue coloring)

 

9316D
93240YC-FX2
93540CD-GX
9336C-FX2
9336C-FX2-E
9336C-SE1
93600CD-GX

NXA-PAC-1100W-PI3

1100-W AC power supply with port-side intake airflow (burgundy coloring)

 

9316D
93240YC-FX2
93540CD-GX
9336C-FX2
9336C-FX2-E
9336C-SE1
93600CD-GX

NXA-PAC-1100W-PE2

1100-W AC power supply with port-side exhaust airflow (blue coloring)

2

93240YC-FX2
9332C
9316D-GX
9336C-FX2
9336C-FX2-E
93600CD-GX

NXA-PAC-1100W-PI2

1100-W AC power supply with port-side intake airflow (burgundy coloring)

2

93240YC-FX2
9332C
9316D-GX
9336C-FX2
9336C-FX2-E
93600CD-GX

NXA-PAC-1100W-PI

Cisco Nexus 9000 PoE 1100W AC PS, port-side intake

2

93108TC-FX3P

NXA-PAC-1100W-PE

Cisco Nexus 9000 PoE 1100W AC PS, port-side exhaust

2

93108TC-FX3P

NXA-PAC-1900W-PI

Cisco Nexus 9000 PoE 1900W AC PS, port-side intake

2

93108TC-FX3P

NXA-PAC-1200W-PE

1200-W AC power supply with port-side exhaust airflow (blue coloring)

2

93360YC-FX2
9364C

NXA-PAC-1200W-PI

1200-W AC power supply with port-side intake airflow (burgundy coloring)

2

93360YC-FX2
9364C

NXA-PAC-1400W-PE

1400-W AC power supply with port-side exhaust airflow (blue coloring)

2

93400LD-H1

NXA-PAC-1400W-PI

1400-W AC power supply with port-side intake airflow (burgundy coloring)

2

93400LD-H1

N9K-PUV-1200W

1200-W Universal AC/DC power supply with bidirectional airflow (white coloring)

2

92300YC
93108TC-FX
93360YC-FX2
93180YC-FX3S
93180YC-FX
9364C
93108TC-FX3

NXA-PDC-930W-PE

930-W DC power supply with port-side exhaust airflow (blue coloring)

2

93360YC-FX2
93180YC-FX3S
93180YC-FX
9364C
93180YC-FX3H
93108TC-FX3

NXA-PDC-930W-PI

930-W DC power supply with port-side intake airflow (burgundy coloring)

2

93360YC-FX2
93180YC-FX3S
93180YC-FX
9364C
93180YC-FX3H
93108TC-FX3

NXA-PDC-1100W-PE

1100-W DC power supply with port-side exhaust airflow (blue coloring)

2

93240YC-FX2
93600CD-GX
9316D-GX
9332C
9336C-FX2
9336C-FX2-E

NXA-PDC-1100W-PI

1100-W DC power supply with port-side intake airflow (burgundy coloring)

2

93240YC-FX2
93600CD-GX
9316D-GX
9332C
9336C-FX2
9336C-FX2-E

NXA-PHV-1100W-PE

1100-W AC power supply with port-side exhaust airflow (blue coloring)

2

93240YC-FX2
9336C-FX2

NXA-PHV-1100W-PI

1100-W AC power supply with port-side intake airflow (burgundy coloring)

2

93240YC-FX2
9336C-FX2

NXA-PAC-2KW-PE

2000-W AC power supply with port-side exhaust airflow (blue coloring)

2

9364C-GX

NXA-PAC-2KW-PI

2000-W AC power supply with port-side intake airflow (burgundy coloring)

2

9364C-GX
9332D-H2R

NXA-PDC-2KW-PE

2000-W DC power supply with port-side exhaust airflow (blue coloring

2

9364C-GX

93400LD-H1

NXA-PDC-2KW-PI

2000-W DC power supply with port-side intake airflow (burgundy coloring)

2

9364C-GX

9332D-H2R

93400LD-H1

N2200-PAC-400W

400-W AC power supply with port-side exhaust airflow (blue coloring)

2

92348GC-X

N2200-PAC-400W-B

400-W AC power supply with port-side intake airflow (burgundy coloring)

2

92348GC-X

N2200-PDC-350W-B

350-W DC power supply with port-side intake airflow

2

92348GC-X

N2200-PDC-400W

400-W DC power supply with port-side exhaust airflow (blue coloring)

2

92348GC-X

Compatibility

This section lists compatibility information for Cisco Nexus 9000 Series switches.

Table 21.      Cisco Nexus 9500 Cloud Scale Line Cards

Product ID

N9K-C9504-FM-G

N9K-C9508-FM-G

N9K-C9504-FM-E

N9K-C9508-FM-E

N9K-C9508-FM-E2

N9K-C9516-FM-E2

N9K-X9716D-GX

4

4

No

No

No

No

N9K-X9736C-FX

5

5

5

5

5

5

N9K-X9788TC-FX

4

4

4

4

4

4

N9K-X97160YC-EX

4

4

4

4

4

4

N9K-X9732C-FX

4

5 (n+1 redundancy)

4

5 (n+1 redundancy)

4

5 (n+1 redundancy)

4

5 (n+1 redundancy)

4

5 (n+1 redundancy)

4

5 (n+1 redundancy)

N9K-X9736C-FX3

5 (n+1 redundancy)

5 (n+1 redundancy)

5 (n+1 redundancy)

5 (n+1 redundancy)

5 (n+1 redundancy)

5 (n+1 redundancy)

Table 22.      Cisco Nexus 9500 R-Series Line Cards

Product ID

N9K-C9504-FM-R

N9K-C9508-FM-R

N9K-X9636C-RX

6

6

N9K-X9636Q-R

4

6 (n+2 redundancy)

4

6 (n+2 redundancy)

N9K-X9636C-R

5

6 (n+1 redundancy)

5

6 (n+1 redundancy)

N9K-X96136YC-R

6

6

Table 23.      Cisco Nexus 9500 R2-Series Line Cards

Product ID

N9K-C9508-FM-R2

N9K-X9624D-R2

6

Supported software packages

This section provides information about the release packages associated with Cisco Nexus 9000 Series switches.

Table 24.      Software packages for Cisco Nexus 9000 Series switches, Release 10.6(4)M

Software package

Description

Release

nxos64-cs.<version>.bin

64-bit NX-OS core system image for most Cisco Nexus 9000 series switches

10.6(4)M

nxos64-s1.<version>.bin

64-bit NX-OS core system image for Silicon One Cisco Nexus 9000 series switches

10.6(4)M

nxos64-msll.<version>.bin

64-bit NX-OS core system image for Nexus 9000 -R and -R2 modular switches

10.6(4)M

nxos64-s1-dpu.<version>.bin

64-bit NX-OS core system image, mandatory for Cisco Nexus Smart Switches (N9324C-SE1U and N9348Y2C6D-SE1U)

10.6(4)M

nexus9300v.<version>.qcow2
nexus9300v.<version>.ova
nexus9300v.<version>.box

nexus9500v.<version>.qcow2
nexus9500v.<version>.ova
nexus9500v.<version>.box

64-bit NX-OS core system image, mandatory for Cisco Nexus 9000v Series switches

10.6(4)M

Optics

For information about transceivers and cables supported on a switch, see the Transceiver Module (TMG) Compatibility Matrix. For the transceiver specifications and installation information, see the Install and Upgrade Guides.

Related resources

Document Title

Description

Cisco Nexus 9000 Series Switches

Cisco Nexus 9000 Series Switches documentation

Cisco NX-OS Software Strategy and Lifecycle Guide

Cisco NX-OS Software Release and Image-naming Convention

Cisco Nexus 3000 and 9000 Series NXhttps://developer.cisco.com/site/nx-os/docs/n3k-n9k-api-ref/API REST SDK User Guide and API Reference

Cisco Nexus 3000 and 9000 Series NX-NX-API REST SDK User Guide and API Reference

·       Cisco NX-OS Licensing Options Guide

·       Cisco NX-OS Licensing

·       Cisco Nexus Smart Licensing Using Policy User Guide

Information about Smart Licensing Using Policy:

●     Licenses

●     Collection page on Cisco NX-OS Licensing to help you learn and deploy.

●     Smart Licensing Using Policy (SLP) User Guide for N9000 and 3000 Series Switches

Cisco Nexus 9000 Series NX-OS Software Upgrade and Downgrade Guide

Cisco Nexus 9000 Series Software Upgrade and Downgrade Guide

Cisco Nexus 9000 Series FPGA/EPLD Upgrade Release Notes

Cisco Nexus 9000 Series FPGA/EPLD Upgrade Release Notes

https://cisco.github.io/cisco-mibs/supportlists/nexus9000/Nexus9000MIBSupportList.html

Cisco NX-OS Supported MIBs

Cisco Nexus 9000 Series Switch FEX Support Matrix

Supported FEX modules

Cisco Nexus 9000 Series Hardware Installation Guides

Cisco Nexus 9000 Series Hardware Installation Guides

Legal information

Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: https://www.cisco.com/c/en/us/about/legal/trademarks.html. Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1721R)

Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any examples, command display output, network topology diagrams, and other figures in the document are shown for illustrative purposes only. Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental.

© 2026 Cisco Systems, Inc. All rights reserved.

 



[1] For N9K-C9348GC-FXP the PSU SPROM is not readable when the PSU is not connected. The model displays as "UNKNOWN" and status of the module displays as "shutdown."
[2] For specific fan speeds see the Overview section of the Hardware Installation Guide.
[3] This switch runs with +1 redundancy mode so that if one fan fails, the switch can sustain operation. But if a second fan fails, this switch is not designed to sustain operation. Hence before waiting for the major threshold temperature to be hit, the switch will power down due to entering the fan policy trigger command.

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