ESP bandwidth. ESP memory. Share the same control memory on route processor. SIPs and Ethernet line cards. Integrated in chassis; not upgradable. Integrated in chassis: not upgradable. Embedded hardware-based encryption. Yes: Up to 8-Gbps crypto support throughput. Yes: Up to 4-Gbps crypto support throughput. Yes: Up to Gbps crypto support throughput. Yes: inch. External USB flash memory. Redundant power supply. Same as for Cisco ASR Yes: Dual power supplies by default, expandable up to a total of six, depending on configuration and redundancy preferences; option of either W AC or W DC.
Power input. Worldwide ranging DC. Worldwide ranging DC to ; V nominal. Power consumption. Operating temperature nominal. Operating temperature short-term. Operating humidity nominal relative humidity. Operating humidity short-term. Storage temperature. Storage humidity relative humidity. Operating altitude. GR and GR EMC standards.
Safety Standard. CSA C EN IEC Ordering Information. Cisco ONE Software offers a complete solution that delivers an optimal experience over any connection while helping you get the most from your WAN investment with secure, fault-tolerant connectivity. To get started with the Cisco ASR Series, refer to the detailed product part numbers and descriptions in the following tables:. VIP Master. Leo Laohoo. VIP Community Legend. Post Reply. Latest Contents. Created by Mohamed Alhenawy on AM.
SDN is a centralized approach to network management which abstract Tell us what you think about Cisco smart building solutions. Created by Kelli Glass on PM. Help us make the Cisco smart building solutions more useful for your industry. Let us know how important these solutions are to your company by answering this short 4-question survey your responses will remain completely anonymous. An account on Cisco. The following commands were introduced or modified: install activate issu , install activate location esp active , install activate location esp standby , install activate location linecard , install activate location standby , install add file , install commit , redundancy force-switchover , show issu comp-matrix , show issu rollback-timer , showissu state detail , show platform , show redundancy , show version.
Skip to content Skip to search Skip to footer. Book Contents Book Contents. Find Matches in This Book. PDF - Complete Book 8. Updated: February 18, Restrictions for Software Upgrade Process Using install Commands Simultaneous upgrade of hardware and software is not supported.
Table 1. Super Package Upgrade Process Super package upgrade can be performed either in a single step or multiple steps. The sequence is as follows: Copy image to standby RP.
Load a new software version on standby RP. Wait for the standby RP to be active with the new software. Perform upgrades during a maintenance window. Restart the new standby to be up with new software. Table 2. Subpackage Upgrade Process The subpackage upgrade can be performed in either a single step or using multiple steps. The sequence for a subpackage upgrade is as follows: Copy an image to the standby RP. Unzip the file and copy packages on both RPs.
Install packages on the standby RP. Restart the standby RP. Restart the active RP and switchover the standby to new active RP. After the switchover, the new standby RP will be up with the new software. The active RP is running with new software and standby RP will come back with old software. Provision the standby RP with new software.
Table 4. Not applicable. Rollback involves the following steps: Provision and reset the standby RP Provision and reset the active RP If the roll back timer is not stopped by using the install abort stop-timer command, the device rolls back to an older software version on expiry of the rollback timer. Enter your password if prompted. Step 3 install activate issu [ linecard-delay seconds ] Example: Router install activate issu Provisions the standby RP with the new software and reloads with the new software version.
Step 4 install commit Example: Router install commit Saves the configuration, performs the necessary clean up, enables the new software as permanent removing the older version of the software and stops the rollback timer. Note There is no rollback when this command is used. Before you begin The device must be booted with the consolidated image. Step 3 install activate location standby Example: Router install activate location standby Installs the software on the standby RP and reloads the device.
The ISSU process allows software to be updated or otherwise modified while packet forwarding continues with minimal interruption. It is important to understand which features are in use and whether these features are ISSU compatible. The hardware-redundant chassis has two ESP linecards and two RPs which exchange state using hardware links. Copy the consolidated package onto the active RP.
Copy the consolidated package onto the standby RP. Optional Display the contents of the target directories to confirm the successful copy of the file package. Load the target consolidated package onto the standby RP. After you receive the message indicating that the terminal state has been reached, go on to Step 6.
Run the consolidated package that was loaded in Step 5. There are many ways to log on to a console port. The example shows access to the console port from a UNIX host using telnet.
This step is optional as long as Step 9 is completed before the rollback timer expires. Optional Enter the show version , show platform , or show running-configuration commands to confirm that the upgrade completed successfully, as follows:.
Use the show running-config include boot command to display only the boot statements from the show running-configuration output. Reload the new software on the Standby RP. The following example shows how to perform consolidated package upgrade in a dual route processor configuration:.
After you confirm the software versions and configuration, reload the RP as shown in the following example:. Optional Use the following commands to confirm the current router configuration, as follows:. After you have confirmed that the system states are acceptable, save the current configuration to the startup configuration.
Create a directory to store the consolidated package and subpackages. This directory must be created in most cases because the consolidated packages and subpackages have to be separated from the subpackages that booted the router at this step of the procedure.
Copy the consolidated package file into the directory created in Step 3 of this procedure. The consolidated package in this step should not be copied into the same directory where the subpackages that are currently running your router are stored the directory containing the packages. It is recommended that you copy the package onto a usb: or harddisk: file system for space considerations when performing this step of the procedure.
Extract the subpackages out of the consolidated package file into the temporary directory. Optional Display the directory to confirm that the files were extracted. Copy the subpackages out of the temporary directory into the directory on the router where the subpackages running the active RP are currently stored.
From Polaris Copy the subpackages out of the temporary directory into the directory on the router where the subpackages running the standby RP are currently stored.
After entering the issu loadversion rp command on the active RP, the ESP switchover will occur automatically. Minimal traffic interruption will occur as a result of this switchover.
Upgrade all of the subpackages on the active RP. Optional Confirm that the subpackages are provisioned and installed. Force an RP switchover to complete the upgrade. Optional Removes all unused subpackages files from the router. Creates a directory to store the consolidated package and subpackages. Copies the consolidated package file into the directory created in Step 2. Extracts the subpackages out of the consolidated package file into the temporary directory.
Optional Displays the directory to confirm that the files were extracted. Copies the subpackages out of the temporary directory into the directory on the router where the subpackages running the active RP are currently stored. Copies the subpackages out of the temporary directory into the directory on the router where the subpackages running the standby RP are currently stored. Upgrades all of the sub-packages on the active RP. Optional Confirms the subpackages are provisioned and installed.
Forces an RP switchover to complete the upgrade. Optional Removes all unused subpackage files from the router. In service one-shot software upgrade procedure is an alternate to the standard ISSU procedure that enables you to upgrade or downgrade software using a single command.
One-shot ISSU needs minimal user intervention or monitoring. Unlike the standard ISSU procedures, once the upgrade is initiated, the upgrade process cannot be cancelled. The one-shot upgrade procedure is divided into stages. When a failure occurs, the command execution is stalled and users have to perform the rollback tasks manually.
0コメント