Examples This example shows how to display all of the command history: switch show cli history This example shows how to display the last 10 lines of the command history: switch show cli history 10 This example shows how to display unformatted command history: switch show cli history unformatted Related Commands Command Description clear cli history Clears the command history. What to Do Next You are ready to connect the switch to the network. Caution Do not touch the electrical components or connectors on the module. Examples This example shows how to display information about the physical device hardware: switch show hardware internal Related Commands Command Description show inventory Displays hardware inventory information. See if it's the right format. The first example, a Cisco 3845 router, has four adaptors in slots 0 to 3 , which results in a great deal more output. This little-known command does just what its name implies—it provides diagnostic information about the router and its controllers and interfaces.
Command Default Displays only the configured information. The control plane is inactive in this duration, but the data plane keeps forwarding packets leading to an upgrade with no service disruption. Examples This example shows how to display the installation failure reason: switch show install all failure-reason No install all failure-reason switch This example shows how to display the impact of installing new images: switch show install all impact This example shows how to display the status of the software installation process: switch show install all status There is an on-going installation. The console shows which modules are assigned to which bucket and status of the upgrade. Compared with the previous commands, this one give you a better overview of the full range of hardware components installed e. The rack stabilizing mechanism must be in place, or the rack must be Warning bolted to the floor before you slide the unit out for servicing. It places the first half of the line cards in the first bucket, the first half of the fabric modules in the second bucket, the second half of line cards in the third bucket, the second half of the fabric modules in the forth bucket, the first system controller in the fifth bucket, and the second system controller in the sixth bucket Figure 1.
This action helps to prevent the bottom of the chassis from getting caught on the bottom expansion edges of the bottom-support rails. If you want to know more or withdraw your consent to all or some of the cookies, please refer to the. The command that you suggest would work only with devices running very recent versions of code. Table 1 show license usage Columns Column Description Feature Name of the license package. Command Default Displays information about the terminal port configuration. This module is not being identified. Some parameter option would be: backplane, fan-tray, module, interface and others which you can discover with well known help command show idprom? Expiry Date License expiry date.
To learn more, see our. In this case, if only two fabric modules are used with the 9400 linecards, the fabric modules should not be in slots 21 and 25. Serial numbers for line cards are printed on the bottom of the metal card tray. It also provides information on how to obtain related documentation. Examples This example shows how to display the current clock setting: switch show clock This example shows how to display the current clock setting and the summer-time daylight saving time configuration: switch show clock detail Related Commands Command Description clock set Sets the clock time. Optical bore Pull tab For the cable specifications that apply to these transceivers, see the following table. This is also used as the device serial number in any service contract that you might have.
It then divides the components into buckets. There are a lot of devices in the field for which your command will not work. Dandy You have latched on to a thread that is 6 years old! Command Default Displays information for all processes running on the switch. Examples This example shows how to display the reset-reason history for the switch: switch show system reset-reason ----- reset reason for Supervisor-module 1 from Supervisor in slot 1 --- 1 No time Reason: Unknown Service: Version: 4. If you forgot to write it down before rack mounting or putting the devices to production - you will have to borrow a mirror from the dentist. Command Default Displays module information for all modules in the switch chassis.
If you need to lock the door in place, use the key that comes with the door. Design Considerations Cisco Nexus 9000 Series Switches can be used in a number of designs in a data center. Command Default Displays all hardware inventory information. The module is not receiving power. The second example, a Cisco 2811 router, features much less information because it has only one module in slot 1 and an adaptor in slot 0. I was searching the Internet for information on QoS and came across your site.
Usage Guidelines This command does not require a license. The serial number is found below the product number. Nexus 9500 Parallel Upgrade Process Cisco Nexus 9300 Platform and 3100 Series The ToR Cisco Nexus 9300 platform switches and Cisco Nexus 3100 Series Switches are standalone switches with single supervisors. Flashing orange The port is faulty and disabled. Usage Guidelines The show switchname command also displays the switch hostname. Time: Tue Jul 13 06:05:42 2010 version 4.
The parallel method upgrades the modules in batches instead of one after the other for a faster upgrade. Magnets on the top of the door hold the door shut. This module is not being identified. Command Default Displays information for all features. However, you can save some time by paring down this information to tell you just what you need. The filter snaps into place on the door.
© 2000-2019 - - We're your center for technology focusing on InfoSec, Cybersecurity, Privacy, Security, Reviews and How-To's. There is another grounding pad on the other side of the chassis. I will use for my example a C6500 series switch, because this support most of the commands that I know. Please view our for more information. Green Supervisor modules are all operational.
When considering software upgrades, customers are advised to consult the Cisco Security Advisories and Responses archive at and review subsequent advisories to determine exposure and a complete upgrade solution. How can you use this diagnostic data to your advantage? Valid values are bootflash, modflash, or volatile. Failure to stabilize the rack can cause the rack to tip over. Additionally, customers may only download software for which they have a valid license, procured from Cisco directly, or through a Cisco authorized reseller or partner. The filename is case sensitive.