Cisco MDS 9000 Series Release Notes, Release 9.3(2)
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This document describes the features, issues, and deployment guidelines for the Cisco MDS NX-OS software for the use on the Cisco MDS 9000 Series Switches.
Note: The documentation set for this product strives to use bias-free language. For this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation or language that is used by a referenced third-party product.
Note: Release notes are updated on an as needed basis with new information on restrictions and issues. Refer to the following website for the most recent version of the Cisco MDS 9000 Series Release Notes.
| Date |
Description |
| December 22, 2023 |
Added CSCwi36075 to the Open Issues section. Added CSCwf85545 to the Open Issues section. |
| November 06, 2023 |
Added CSCvv93277 in the Resolved Issues section. |
| July 03, 2023 |
Added CSCwe08911 in the Open Issues section. |
| June 16, 2023 |
Add restriction for over subscription caused by FPIN notifications. |
| January 12, 2023 |
Added CSCwd74002 in the Open Issues section. Added CSCwd94053 in the Resolved Issues section. |
| December 21, 2022 |
Added CSCwd82287 and CSCwd55552 in the Resolved Issues section. Added HBA ER-RDY to the new software features section. |
| December 16, 2022 |
Release 9.3(2) became available. |
The Cisco MDS 9000 Series of Multilayer Directors and Fabric Switches provide best-in-class high availability, scalability, security, and management, that enables to deploy high-performance storage area networks. Layering a rich set of intelligent features onto a high-performance switch fabric, the Cisco MDS 9000 Series has the flexibility to fit small deployments as well as to addresses the stringent requirements of large data center storage environments: high availability, security, scalability, ease of management, and seamless integration of new technologies.
The Cisco MDS NX-OS operating system is shipped with the Cisco MDS 9000 Series Switches. The Cisco MDS NX-OS software consists of two images: the kickstart image and the system image. These images can be upgraded or downgraded to different versions. The versions of both images must match for the system to boot.
Each model of Cisco MDS switch has unique kickstart and system images. For more information on the image names for each Cisco MDS switch, see the Cisco MDS 9000 NX-OS Software Upgrade and Downgrade Guide, Release 9.x.
To download new Cisco MDS 9000 Series software, including Cisco MDS NX-OS and Cisco NDFC management software, go to the Storage Networking Software download website at https://software.cisco.com/download/find/MDS.
Choosing Between Cisco MDS NX-OS Open Systems Releases
Cisco uses release numbering to indicate the maturity of a Cisco MDS NX-OS release train. Cisco MDS NX-OS major versions are incremented when significant software features or hardware support are added. Because of the focus on new features and hardware, all defects may not yet have been fixed. After an initial release, minor version numbers of the train are incremented, and only security patches and defect fixes are added, providing better stability to the new features and updated security.
For information about other releases, refer to the Release Notes on Cisco MDS 9000 NX-OS and SAN-OS Software documentation page. For Cisco recommended MDS NX-OS releases for each type of hardware, see Recommended Releases for Cisco MDS 9000 Series Switches document.
For information on supported software and hardware components, see Cisco MDS 9000 Series Compatibility Matrix.
Cisco MDS NX-OS Release 9.3(2) is not IBM FICON qualified. For more information on releases that are IBM FICON qualified, see http://www.cisco.com/c/en/us/support/storage-networking/mds-9000-nx-os-san-os-software/products-release-notes-list.html.
Upgrading Cisco MDS NX-OS Software Image
This section lists the guidelines recommended for upgrading Cisco MDS NX-OS software image and includes the following topics:
● General Upgrading Guidelines
● Open Systems Nondisruptive Upgrade Paths
For detailed instructions for performing a software upgrade using Cisco NDFC, see Cisco NDFC Release Notes.
This section lists the general guidelines for performing a software upgrade:
● On switches with dual supervisor modules ensure both modules are installed and functional. The show module command displays one with a status of “active *” and the other with a status of “ha-standby”.
● Install and configure dual supervisor modules before the upgrade.
● Issue the show install all impact upgrade-image command to determine if the upgrade will be nondisruptive.
● Some features are impacted whether an upgrade is disruptive or nondisruptive:
◦ Fibre Channel Ports: Fibre Channel ports can be nondisruptively upgraded without affecting traffic on the ports. See Open Systems Nondisruptive Upgrade Paths for all MDS NX-OS releases.
◦ IPStorage Ports: Traffic on IPS ports on Cisco MDS 9220i, Cisco MDS 9250i and Cisco MDS 24/10-Port SAN Extension Modules is disrupted during an upgrade or downgrade. Nodes that are members of VSANs traversing an FCIP ISL are impacted, and a fabric reconfiguration may occur. If supported, iSCSI initiators connected to the IPS ports lose connectivity to iSCSI targets while the upgrade is in progress.
Note: In addition to these guidelines, review the information in Limitations and Restrictions before a software upgrade to determine if a feature may possibly behave differently following the upgrade.
◦ To upgrade or downgrade to a Cisco MDS NX-OS release version, the same release version of the kickstart and system images in the install all command must be used.
◦ If you are upgrading Cisco MDS 9700 Series Directors from Cisco MDS NX-OS Release 8.3(1), Release 8.3(2), Release 8.4(1), or Release 8.4(1a) to Release 8.4(2) or later releases, ensure that you perform a switchover before upgrading. For more information, see CSCvt87216.
◦ Ensure that you use the clear logging onboard txwait command after upgrading to this release if the prior release is NX-OS 9.1(1) or earlier. Otherwise, the file will be automatically deleted and recreated at the new file size when the file size exceeds 512 KB. For more information, see Cisco MDS 9000 Series Interfaces Configuration Guide, Release 9.x.
Open Systems Nondisruptive Upgrade Paths
The software upgrade information in this section applies only to Fibre Channel switching traffic. Upgrading system software disrupts IP traffic and intelligent services traffic.
Nondisruptive Upgrade Paths to Cisco MDS NX-OS Release 9.3(2)
| Current Release |
Nondisruptive Upgrade Paths and Ordered Upgrade Steps |
| 9.3(1) |
Upgrade directly to MDS NX-OS Release 9.3(2) |
| 9.2(x) |
Upgrade directly to MDS NX-OS Release 9.3(2) |
| 8.1(x) and above releases[1] |
Upgrade directly to MDS NX-OS Release 9.3(2) |
| All 7.3(x) releases |
Step 1. Upgrade directly to MDS NX-OS Release 8.1(1b) Step 2. Upgrade to MDS NX-OS Release 9.3(2) |
| 6.2(29) and above releases |
Step 1. Upgrade directly to MDS NX-OS Release 8.4(2c) Step 2. Upgrade to MDS NX-OS Release 9.3(2) |
| 6.2(13a) until 6.2(27) |
Step 1. Upgrade directly to MDS NX-OS Release 6.2(29) Step 2. Upgrade to MDS NX-OS Release 8.4(2c) Step 3. Upgrade to MDS NX-OS Release 9.3(2) |
| All 6.2(x) releases prior to 6.2(13a) |
Step 1. Upgrade directly to MDS NX-OS Release 6.2(13a) Step 2. Upgrade to MDS NX-OS Release 6.2(33) Step 3. Upgrade to MDS NX-OS Release 8.4(2c) Step 4. Upgrade to MDS NX-OS Release 9.3(2) |
Downgrading Cisco MDS NX-OS Software Image
This section lists the guidelines recommended for ISSD of Cisco MDS NX-OS software image and includes the following topics:
● General Downgrading Guidelines
● Open Systems Nondisruptive Downgrade Paths
General Downgrading Guidelines
Follow these general guidelines before performing a software downgrade:
● Disable all features that are not supported by the downgrade release. Use the show incompatibility system downgrade-image command to determine the features that needs to be disabled.
● Use the show install all impact downgrade-image command to determine if the downgrade is nondisruptive.
● Some features are impacted whether a downgrade is disruptive or nondisruptive:
◦ Fibre Channel Ports: Fibre Channel ports can be nondisruptively downgraded without affecting traffic on the ports. See Open Systems Nondisruptive Downgrade Paths for all MDS NX-OS releases.
◦ Fibre Channel over Ethernet (FCoE) Ports: FCoE ports can be nondisruptively downgraded without affecting traffic on the ports. See Open Systems Nondisruptive Downgrade Paths for all MDS NX-OS releases.
◦ IPStorage Ports: Traffic on IPS ports on Cisco MDS 9220i and Cisco MDS 24/10-Port SAN Extension Modules is disrupted during an upgrade or downgrade. Nodes that are members of VSANs traversing an FCIP ISL are impacted, and a fabric reconfiguration may occur. If supported, iSCSI initiators connected to the IPS ports lose connectivity to iSCSI targets while the upgrade is in progress.
◦ I/O Acceleration: Traffic that uses I/O Acceleration is disrupted during a downgrade.
● If you are downgrading from this release to a release before Cisco MDS NX-OS Release 9.2(1), ensure that you run the clear logging onboard txwait command after the downgrade is complete. Otherwise, logging to the OBFL TxWait file may cease with an error. For more information, see the Cisco MDS 9000 Series Interfaces Configuration Guide, Release 9.x.
● Any hardware that is not supported by the downgrade release version will be powered down when the downgrade release starts running. Power off and or remove any unsupported components before downgrading. For more information about supported hardware, see Cisco MDS 9000 Series Compatibility Matrix.
Open Systems Nondisruptive Downgrade Paths
Nondisruptive Downgrade Paths from NX-OS Release 9.3(2)
| Current Release |
Nondisruptive Downgrade Paths and Ordered Upgrade Steps |
| 9.3(1) |
Downgrade to the target release |
| 9.2(x) |
Downgrade to the target release |
| 8.1(x) and above releases |
Downgrade to the target release |
| All 7.3(x) releases |
Step 1. Downgrade directly to MDS NX-OS Release 8.1(1b) Step 2. Downgrade to the target release |
| Product Impact |
Feature |
Description |
| Ease of Use |
Cisco 1200 W HVAC/HVDC Power Supply is supported in Cisco MDS 9124V and Cisco MDS 9148V switches |
Support for the Cisco 1200 W HVAC/HVDC Power Supply in Cisco MDS 9124V and 9148V Fabric Switches has been introduced. This power supply has Climate Savers Platinum Efficiency (80Plus Platinum certified) for lower energy consumption and waste heat. It supports n+n PSU redundancy. The PSU is hot swappable to allow replacement in an operational switch and supports bidirectional airflow for compatibility with all hot/cold aisle deployments with a single PID. Use the show environment power command to display the Cisco MDS 1200-Watt power supply unit on Cisco MDS 9124V-K9 and Cisco MDS 9148V-K9 switches. For more information, see: ● Cisco MDS 9124V-K9 Switch Hardware Installation Guide |
| Product |
Feature |
Description |
| Analytics |
Cisco MDS SAN Analytics Scale Increase |
The SAN Analytics total switch ITL limit has been increased from 40,000 to 100,000 per module for the Cisco MDS 48-Port 64-Gbps Fibre Channel Switching Module (DS-X9748-3072K9) module. The 48-Port 64-Gbps Fibre Channel Switching Module (DS-X9748-3072K9) line card ITL limit has been increased from 20,000 to 40,000. For more information, see Cisco MDS NX-OS Configuration Limits, Release 9.x. |
| Slow Drain Analysis capacity for 48-Port 64-Gbps Fibre Channel Switching Module (DS-X9748-3072K9) |
The RxWait counter is introduced on the 48-Port 64-Gbps Fibre Channel Switching Module (DS-X9748-3072K9). This quantifies ingress congestion on an interface. For more information, see Cisco MDS 9000 Series Interfaces Configuration Guide, Release 9.x. |
|
| Diagnostics and Servicablity |
HBA ER-RDY |
The HBA ER-RDY feature has been made available for production. The feature is an extension of ER-RDY feature on ISLs. ER-RDY mode is extended to include F ports and NP ports. HBA ER-RDY is not supported on switches in NPV mode. In these situations, DIRL is the recommended congestion management approach. For more information, see Cisco MDS 9000 Series Interfaces Configuration Guide, Release 9.x. |
| Ease of Use |
Intersight Device Connector |
Device connector for Intersight Device Connector is available for MDS switches from Cisco MDS NX-OS Release 9.3(2). For more information, see Cisco MDS NX-OS Fundamentals Configuration Guide, Release 9.x. |
| 64 Gbps FC Transceivers |
64 Gbps FC transceivers are supported in 64 Gbps-capable interfaces only on the following platforms: · Cisco MDS 9700 48-Port 64-Gbps Fibre Channel Switching Module (DS-X9748-3072K9) · Cisco MDS 9148V Fabric Switch (DS-C9148V) · Cisco MDS 9124V Fabric Switch (DS-C9124V) Qualified 64 Gbps FC transceiver firmware version 1.0 with NX-OS 9.3(2). |
|
| Performance and scalability |
FCIP performance |
FCIP performance has been improved on 40 Gbps IPS ports. For more information, see Cisco MDS 9000 Series IP Services Configuration Guide, Release 9.x. |
SDV feature
Cisco MDS NX-OS Release 9.3(2) and/or later does not support Cisco SAN device virtualization (SDV).
Traditional and Smart Licensing Version 1.0 Licenses
Cisco MDS NX-OS Release 9.2(2) and/or later does not support installation of Product Authorization Key (PAK) or Smart Licensing version 1.0 licenses.
For more information such as how to migrate licenses software updates, see Smart Licensing Using Policy chapter in Cisco MDS 9000 Series Licensing Guide, Release 9.x.
Python 2
Support for Python 2 is deprecated from Cisco MDS NX-OS Release 9.2(2). Python 3 continues to be supported instead. Python 2 scripts should be checked for compatibility with Python 3 to ensure they continue to function as expected.
For more information, see Python API chapter in Cisco MDS 9000 Series Programmability Guide, Release 9.x.
Zoning Features
LUN zoning, read-only zones, and broadcast zones are no longer supported.
If these features are already configured, completely remove all the configurations that include these features before attempting to boot any module. In addition, you cannot configure these features after you bring up any module.
XRC Acceleration License
From Cisco MDS NX-OS Release 8.1(1a), the Cisco Extended Remote Copy (XRC) acceleration license is obsoleted on Cisco MDS 9000 Series Switches due to improvements in the mainframe XRC feature.
Virtual Router Redundancy Protocol (VRRP)
From Cisco MDS NX-OS Release 8.3(1) and later, the VRRP feature is not supported on Cisco MDS 9000 Series Switches.
Data Encryption Standard (DES) Encryption for SNMP
From Cisco MDS NX-OS Release 8.5(1), AES-128 is the default encryption mechanism for SNMPv3. DES encryption for SNMP is supported only for DES users who upgrade from previous releases to Cisco MDS NX-OS Release 8.5(1). Ensure that you delete all the SNMPv3 users configured with DES encryption before upgrading to Cisco MDS NX-OS Release 8.5(1) and later releases. Any downgrades from Cisco MDS NX-OS Release 8.5(1) will be restricted if any of the SNMPv3 users have DES encryption configured as the privacy protocol. All such users will either need to be deleted or reconfigured to use no privacy protocol or AES128 encryption before downgrading.
For more information, see Cisco MDS 9000 Series System Management Configuration Guide, Release 9.x.
SAN Extension Tuner
San Extension Tuner (SET) is not supported on Cisco MDS 9220i switches in Cisco MDS NX-OS Release 8.5(1) or later.
Fibre Channel Read Diagnostic Parameters
Fibre Channel RDP querying is not supported on NP, Port Channel, or FCoE links.
Slow Drain Detection and Congestion Isolation
ER_RDY is not supported on FC interfaces running at 10 Gbps.
FPIN
FPIN is not supported on switches that are operating in NPV mode.
FPIN Notification for oversubscription-based congestion is not supported.
FCIP Support
● In Cisco MDS NX-OS Release 9.2(2) or later releases, FCIP Write Acceleration is not supported between 24/10 San Extension Module and Cisco 18+4 MSM module and between 24/10 San Extension Module and Cisco SSN16 module.
● In Cisco MDS NX-OS Release 9.2(2) or later releases, Simultaneous use of IVR and FCIP Write Acceleration features is not supported on FCIP tunnels configured on Cisco MDS 9700 Series switches.
● FCIP tunnels using Cisco MDS 24/10 Port SAN Extension Module cannot be used across FSPF equal cost paths.
● On Cisco MDS 24/10 Port SAN Extension Module, configuring multiple ECMP port channels with FCIP members in the same VSAN is not a valid configuration. If this is configured, then the traffic will flow through only one of the port channels.
iSCSI Support
iSCSI is not supported on Cisco MDS 9700 Directors with Cisco MDS 24/10 port SAN Extension Modules and Cisco MDS 9220i Fabric Switch.
HVDC PSU Support
The Cisco MDS 9700 HVDC PSU (DS-CHV-3.5KW) is not supported in Cisco MDS NX-OS Releases 8.1(1) and 8.1(1a). Do not attempt to load these releases on devices equipped with these PSUs or the systems will fail to power up.
Cisco TrustSec FC Link Encryption
Cisco TrustSec FC Link Encryption support is available only on certain ports for the following modules/switches:
| Model |
Description |
Cisco TrustSec Capable Ports |
Encryption Key Length |
| DS-X9748-3072K9 |
64 Gbps Fibre Channel Switching module |
9, 11, 13, 15, 25, 27, 29, 31 |
AES 128 bit |
| DS-X9648-1536K9 |
32 Gbps Fibre Channel Switching Module |
9-12, 25-28, 41-44 |
AES 128 bit |
| DS-X9448-768K9 |
16 Gbps Fibre Channel Switching module |
All FC ports |
AES 128 bit |
| DS-X9334-K9 |
24/10 Port SAN Extension Module |
All FC ports |
AES 128 bit |
| DS-C9132T-K9 |
MDS 9132T Fabric Switch |
9-12, 25-28 |
AES 128 bit |
| DS-C9148T-K9 |
MDS 9148T Fabric Switch |
9-12, 25-28, 41-44 |
AES 128 bit |
| DS-C9396T-K9 |
MDS 9396T Fabric Switch |
Base ports: 9-12, 25-28, 41-44 LEM ports: 57-60, 73-76, 89-92 |
AES 128 bit |
| DS-C9220I-K9 |
MDS 9220i 32-Gbps 12-Port Fibre Channel Fabric Switch |
All FC ports |
AES 128 bit |
| DS-C9124V-24PEVK9 |
MDS 9124V 64-Gbps 24-Port Fibre Channel Fabric Switch |
All FC ports |
AES 128 bit |
| DS-C9148V-48PETK9 |
MDS 9148V 64-Gbps 48-Port Fibre Channel Fabric Switch |
All FC ports |
AES 128 bit |
Severity 2 (Severe) Issues
| Bug ID |
Headline |
Known Impacted Releases |
| Multiple SNMPD crashes during switchover and there is a corrupt SNMP server host configuration |
8.4(1a) |
|
| core-dmon process crashes and reloads unexpectedly due to HA policy of Reset |
9.3(1) 9.2(1), 9.2(1a) 8.5(1) 8.4(1) 8.3(1) 8.2(1) 8.1(1) |
|
| IPS 10/40G port moves to HW_failure state while upgrade/downgrade to 9.x releases with 64G line card |
9.3(1) |
Severity 3 (Moderate) Issues
| Bug ID |
Headline |
Known Impacted Releases |
| LDAP authentication is failing only when the ip name-server configured on the switch |
8.4(2d) 8.3(1) 8.2(1) 8.1(1a), 8.1(1) 6.2(7) 6.2(19) |
|
| IPv6 snmpwalk triggers "Received source port is zero" error on switch |
8.4 |
|
| Interface CRCs not incrementing on MDS 32G modules/switches. |
8.5(1) 8.4(1), 8.4(1a), 8.4(2), 8.4(2a), 8.4(2b) 8.3(1), 8.3(2) 8.2(1), 8.2(2) 8.1(1), 8.1(1a), 8.1(1b) |
|
| After performing ISSU/reload the snmpd process stops functioning due "hasn't caught signal 11" |
8.4(2a) |
|
| Object fcIfElpNbrPortName at OID 1.3.6.1.4.1.9.9.289.1.1.6.1.2 only display trunk ISL information |
9.2(2) 8.4(2) |
|
| Service Telemetry on MDS stops functioning properly with signal 6 error. |
|
|
| fcTrunkIfUpNotify and fcTrunkIfDownNotify traps missing for MDS 9700 director switches |
9.2(1) 8.4(2d) 8.1(1) 7.3 |
|
| Command 'clear ips stats all' does not clear all IPS counters |
8.5(1) |
|
| MDS reboots due to Service "f32mac" hasn't caught signal 11 (core will be saved). |
9.3(1) 8.4(2d) |
|
| SNMPD process crash due to MTS congestion causing snmpd to miss heartbeats. |
8.4(2c) |
|
| Server interfaces on an NPV switch don't come up |
9.2(1), 9.2(1a) 8.5(1) 8.4(2d), 8.4(2c), 8.4(2a), 8.4(2), 8.4(1a), 8.4(1) 8.3(1) 8.1(1b), 8.1(1a) |
|
| ACL consistency checker displays failures and errors |
8.4(1a) |
|
| "fdmi" service stops functioning properly with signal 11 (core will be saved) |
9.2(2) |
|
| ips port stuck in init with switch reload multiple iterations |
9.3(1) |
|
| Device unable to communicate with other devices using IVR |
8.3(2) |
|
| "Ldap Daemon" crashes on MDS 9000 due to heartbeat failure. |
8.5(1) |
|
| analytics data is not populated for some ports after 64 Gpbs line card reloads |
9.3(2) |
|
| Improve 64G link Bit Error Rate(BER) performance stability from flap to flap |
9.3(2) |
Severity 4 (Minor) Issues
| Bug ID |
Headline |
Known Impacted Releases |
| show tech ivr is included in the show tech detail for all 1RU boxes |
8.5(1) |
|
| in-order-guarantee takes more than 500 ms when an individual Port Channel member fails |
8.4(2b) 8.1(1) |
|
| Logging level configuration for facility kern is changing after switchover. |
8.4(2d) |
|
| Spurious TrustSec violation on FC port with TrustSec drops after ISSU |
8.1(1) |
|
| Add OUI cc:ed4d to default MDS OUI list to establish port-channel between MDS and Nexus 9000 |
9.3(1) 8.5(1) |
|
| Notifications are needed when links go down due to missing peer OUI |
8.3(1) |
|
| SSL LDAP fails in MDS 9700 with a work CA certificate with other model of MDS switches. |
9.3(1) 9.2(1), 9.2(1a), 9.2(2) 8.4(2d) 8.3(2) 8.1(1b) |
|
| Mismatch information in the DCNM - SAN Client while deleting members in the cloned zones |
9.2(1) 8.1(1) |
Severity 6 (Enhancement) Issues
| Bug ID |
Headline |
Known Impacted Releases |
| Add IVR plogi-drop and plogi-rejects logs to 'show tech ivr' |
6.2(1) |
|
| LDAP search-filter character limit should be increased to at least 512 characters |
8.2(2) 6.2(2) |
|
| Need SFP insertion/removal syslog messages including SFP type and serial number |
8.1(1) |
|
| Add ingress CRC errors to logging onboard error-stats |
8.1(1) |
|
| PSU fan speed varies randomly causing unwanted noise |
9.2(1) 8.4(2c), 8.4(1a) |
|
| Add no-credit-drop counters to show logging onboard error-stats |
9.2(1) |
|
| 'Unexpected NMI' message incorrectly logged for watchdog reset of supervisor |
9.2(1) |
|
| MDS Port-Channel towards N9K standalone switch OUI 0x1859F5 (18:59:F5) does not come up or trunk |
9.2(2) 8.4(2c) |
|
| TLS v1.2 Qualays QID 38863: Weak SSL/TLS Key Exchange on port 443 or 8443 |
9.2(2) |
|
| Need a command to check the fan led status on MDS Fabric switches |
8.4(1) |
|
| Add Nexus 9000 OUI 0xe069ba to the default MDS OUI database for port-channel to stay online |
8.4(2d) |
Severity 3 (Moderate) Issues
| Bug ID |
Headline |
Known Impacted Releases |
| Stale analytics ACL entries present in 9.3(1) persist after ISSU |
9.3(1) |
|
| Software issues while bringing up the ISL with 64G SFPs |
9.3(2) |
|
| "port" service crash |
9.3(2), 9.3(1), 9.2(2), 9.2(1a) 8.4(2f), 8.4(2e) |
|
| Interfaces stuck in offline status after storage processor upgrade |
9.4(1a), 9.4(1) 9.3(2a), 9.3(2), 9.3(1) |
Severity 4 (Minor) Issues
| Bug ID |
Headline |
Known Impacted Releases |
| CISCO-ACCELINK DS-SFP-FC64G-SW SFPs reporting high Rx/Tx power warnings when operating at 16G speed |
9.3(2) |
Severity 5 (Cosmetic) Issues
| Bug ID |
Headline |
Known Impacted Releases |
| "rmon event 5" displays as PMON@INFO instead of NOTIFICATION(5) owner PMON@NOTIFICATION |
8.4(1) |
|
| Display issue with standby information in 'show tech-support ha' |
9.3(1) |
Severity 6 (Enhancement) Issues
| Bug ID |
Headline |
Known Impacted Releases |
| Enhancement to allow disabling of unused power supplies installed in MDS 9700 chassis |
8.2(1) |
|
| Need to automatically sync bootflash:/scripts directory between active and standby sups |
8.1(1a) |
|
| Enhancement: Upgrade MDS 9000 nginx to >= 1.20.1 |
8.4(2c) |
|
| Repeated XBAR temporary sync loss is not bringing down crossbar |
8.4(1) |
|
| Sending clear FPIN to end device, immediately after congestion clear |
9.3(2a), 9.3(2), 9.3(1), 9.2(2), 9.2(1a), 9.2(1) 8.5(1) |
The documentation set for the Cisco MDS 9000 Series includes the documents listed in this section. To find a document online, access the following URL:
http://www.cisco.com/en/US/products/ps5989/tsd_products_support_series_home.html
The documentation set for Cisco Prime Data Center Network Manager is available from the following URL:
http://www.cisco.com/en/US/products/ps9369/tsd_products_support_series_home.html
Release Notes
Licensing Information
Regulatory Compliance and Safety Information
http://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/hw/regulatory/compliance/RCSI.html
Compatibility Information
Installation and Upgrade
Configuration Guides
Command-Line Interface
Troubleshooting and Reference
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