brocade switch health check commands

Even initiator or target ports can report latency, no matter what kind of port it is, if a slow drain device is attached, there will be bottleneck in that port. Also, this will elect new upstream and downstream ISLs> fabricprincipal -f         # This command will force the switch to be the principal switch of the fabric.

After capturing switch diagnostic data, it automatically generates a Visio topology diagram and a detailed report of SAN fabrics, switches, and individual ports. You could also simply type the “supportsave” command without any parameters and you will be asked for the extra information before the command is actually executed. This is very useful if you disable a port and forget to note the information and need to re-enable it later.Last but not least, the following command will display the error log as well as any failed access attempts.While these aren’t Brocade health check commands, these Brocade switch commands will allow you to enable or disable specific ports on your switch.I hope this guide has helped you, if you have any questions feel free to comment below. We have already discussed about, Brocade SAN switch Zoning steps Via CLI and CISCO MDS Zoning steps via CLI This write-up, focuses on the basic trouble shooting commands used in Brocade SAN switch. Any ISL of a switch that goes away from principle switch is a downstream.

Zoning updated in a principal switch or a non principal switch will update zoning across the fabric. To check if all the aliases of a zone are active or not use the command mentioned below:In the result of the above command, there will be have a ‘*’ mark at the end of each active alias in the zone.The Rx & Tx Voltage and power of an SFP can be validated only if, there is connectivity in the SFP with its port in online state.The command below will display the voltage, power and all the details related to the SFP.Please feel free to connect with us in case of any queries. Brocade commands are usually very easy to find out. S.No: Command: Description: 1: aaaconfig: Configure RADIUS for AAA services: 2: ad: Specifies all administration domain (AD)-level operations: 3: ag: Configure the Access Gateway feature: 4: agautomapbalance: Configure the Access Gateway automapbalance feature: 5: agshow: Displays the … Refer to the respective documentation how to turn on capturing output to a file.Principal switches maintain unique domain ID across the fabric.

Listed below are few of the operational error codes/prompts:let’s read in brief about, how to identify the errors and how to troubleshoot them.This error is recorded due to the following reasons:Thus, when ‘WWN/ Alias went offline’ is recorded, use the below mentioned commands to identify, when the port went offline and which port went offline.In order to know the zoning details through the WWN of the device, use below mentioned command:  There are many kinds of bottlenecks.

Command: Description: … Download it now and run it on any Windows-based PC that has a TCP/IP connection to your SAN switches. Principal switch ensures that each switch in a SAN have different domain ID. Brocade CLI Cheat sheet Useful Brocade SAN Switch CLI commands. The supportsave command is available as of Fabric OS version 4.4 however, Fabric OS versions (> 6.2.x) provide a significant better collection of logs which represent the status overview of the switch and fabric. This command will give you information such as your optic temperature, light levels, etc. Performance issue handling; Miscellaneous. However, a more complex problem that involves Zoning, Performance, Reboots, CP Failovers, Fabric wide problems etc, requires a “SupportSave” type of collection. psshow: It shows power supplies status: fanshow: It shows fan status: tempshow: It displays internal temperature readings: sensorshow: It displays all sensors readings (power supplies, fans, temperature sensors) switchstatusshow: Shows overall switch status (healthy or …

Copyright © 2020 50mu – about storage | Powered by tsclockserver is the command used to associate a switch to a NTP time server.To manually set a subordinate switch to a principal switch use “fabricprincipal” command.>fabricprincipal -1         # This command will see the appropriate principal switch and make it as a new principal switch.

Brocade counters are cumulative and keep doing so until a certain counter wraps, a switch reboots or the statistics are manually cleared.Storage vendors for example require in these circumstances that a new baseline is created, a certain run-time has been achieved and separate commands are submitted against the suspected switch or switches.After the agreed (mostly around one hour) run-time capture a new supportsave and upload this to the vendor’s service request.When the problem is more sophisticated a supportsave from the switch is required. Brocade SAN Switch commands that prove to be very useful. I plan to share what I know about Linux in this blog.

They are divided up into categories for Zoning, Show, Port, Time/Date, License, Banner, Password, SNMP, User Config, Firmware, and Miscellaneous.can you update the sheet with Zoneonjectrename command which is used to rename the Alis, zone, cfg ..Sorry it’s Zoneobjectrename .. typo error in my previous comment.The post has been updated to include zoneObjectRename.Reall usedul commands for Basic brocade operations. we need the supportsave from all relevant switches in the fabric.The amount and type of information displayed in a supportshow output is depending on the type of switch as well as the collection options enabled in the switch configuration. The default groups are always enabled.

Prior to installing the 'new' board the switch would boot per usual (without pressing 'b') but throw a loop of PoE … F/S & Service check; Isilon Health Check; CISCO. For better understanding of the commands, let us first understand the day to day operational challenges faced in the SAN fabric. You can use this next Brocade switch command to check SFP health or check optic health on your Brocade switches. Brocade SAN Health Diagnostics Capture. For better understanding of the commands, let us first understand the day to day operational challenges faced in the SAN fabric.

Simply type “help” and look for the command you think you need, but what exactly does each command do? Brocade commands are usually very easy to find out.