ಸಿಸ್ಕೋ ಫೀಲ್ಡ್-ಪ್ರೋಗ್ರಾಮೆಬಲ್ ಸಾಧನವನ್ನು ಅಪ್ಗ್ರೇಡ್ ಮಾಡುತ್ತಿದೆ
ವಿಶೇಷಣಗಳು
- ಉತ್ಪನ್ನದ ಹೆಸರು: Field-Programmable Device (FPD)
- ಸ್ಮರಣೆ: Non-volatile, re-programmable memory
- ಕ್ರಿಯಾತ್ಮಕತೆ: Defines internal wiring and functionality
- ಅಪ್ಗ್ರೇಡ್ ವಿಧಾನ: ಕೈಪಿಡಿ ಮತ್ತು ಸ್ವಯಂಚಾಲಿತ
ಸೂಚನೆಗಳು
ಮುಗಿದಿದೆview FPD ಇಮೇಜ್ ಅಪ್‌ಗ್ರೇಡ್‌ನ
An FPD image is used to upgrade the software on an FPD. Whenever a new IOS XR version is released, the software package includes FPD images. However, generally, the FPD image isn’t automatically upgraded. You must manually upgrade the FPD image when you upgrade the Cisco IOS XR software image. FPD versions must be compatible with the Cisco IOS XR software that is running on the router; if an incompatibility exists between an FPD version and the Cisco IOS XR software, the device with the FPGA may not operate properly until the incompatibility is resolved.
FPD ಅಪ್‌ಗ್ರೇಡ್‌ಗೆ ನಿರ್ಬಂಧಗಳು
The Optics FPD Upgrade Service is not available using the upgrade hw-module fpd command. You can upgrade OpticsFPD using the upgrade opticsport filename /harddisk:/cl1.binlocationcommand. For more information on optics FPD upgrade, see Upgrade QDD Optical Modules in the Upgrade the Router Chapter in Cisco IOS XR Setup and Upgrade Guide for Cisco 8000 Series Routers. Restrictions For Automatic FPD Upgrade
The following FPDs do not support Auto FPD Upgrade.
- Optics FPDs
- Power Module FPDs
- Timing FPDs
FPD ಅಪ್ಗ್ರೇಡ್ ಸೇವೆಯ ವಿಧಗಳು
FPD ಇಮೇಜ್ ಪ್ಯಾಕೇಜ್ ಅನ್ನು FPD ಇಮೇಜ್‌ಗಳನ್ನು ಅಪ್ಗ್ರೇಡ್ ಮಾಡಲು ಬಳಸಲಾಗುತ್ತದೆ. FPD ಬೈನರಿಯನ್ನು ಇರಿಸಲು install activate ಆಜ್ಞೆಯನ್ನು ಬಳಸಲಾಗುತ್ತದೆ. fileಬೂಟ್ ಸಾಧನಗಳಲ್ಲಿ ನಿರೀಕ್ಷಿತ ಸ್ಥಳಕ್ಕೆ ರು.
ಬೆಂಬಲಿತ ಅಪ್ಗ್ರೇಡ್ ವಿಧಾನಗಳು
| ವಿಧಾನ | ಟೀಕೆಗಳು |
| Manual Upgrade using CLI | I force upgrades are supported. |
| AutoUpgrade | Upgrade using install SMU activation or during image upgrade. The user can enable/disable the auto upgrade feature. |
Manual FPD upgradeThe
Manual FPD upgrade is performed using the upgrade hw-module fpd command. All cards or all FPGAs in a card can be upgraded. If a reload is required to activate FPD, the upgrade should be complete. Line-cards, Fabric cards, and RPcards Interface module (IMs) and RSPs can’t be reloaded during the process of the FPDPD upgrade. The FPD upgrade is transaction-based
- Each FPD upgrade CLI execution is one transaction.
- Only one transaction is allowed at any given time.
- One transaction may include one or many FPD upgrades.
Once the upgrade is complete, the router/the card (on which the FPD is upgraded) must be reloaded. The force option can be used to forcibly upgrade the FPD (regardless of whether it’s required or not). It triggers all FPDs to be upgraded or downgraded. The force option can also be used to downgrade or upgrade the FPGAs even after the version check. However, the force option must be used cautiously and only to recover a component from a failed upgrade.
ಗಮನಿಸಿ
- Sometimes, FPDs can have primary and backup images.
- The use of the force option when performing an FPD upgrade isn’t recommended except under explicit direction from Cisco engineering or TAC for a one-time purpose only.
- A new FPD upgrade should be issued only when previous FPD upgrades have been completed on the same FPD, with the following syslog message.
RP/0/RP0/CPU0:May 10 10:11:44.414 UTC: fpd-serv[205]: %INFRA-FPD_Manager-1-UPGRADE_ALERT: FPD Upgrade Completed (use “show hw-module fpd” to check upgrade status)
ಸ್ವಯಂಚಾಲಿತ FPD ಅಪ್ಗ್ರೇಡ್
FPD auto-upgrade is enabled by default. To ensure that the FPD image is automatically upgraded, you should not disable this feature. If you need to disable the automatic upgrade of the FPD image running on the Field Replaceable Unit (FRU), you can manually apply the configuration fpdauto-upgradedisable in administration configuration mode. With FPD auto-upgrade enabled, FPD images are automatically updated in the following instances:
- The software upgrade is carried out.
- Field Replaceable Unit(FRU), such as Line cards, RSPs, Fan trays, or alarm cards, are added to an existing router or reloaded. For the automatic FPD upgrade to work on a system upgrade, the following conditions must be met:
- The FPD package installation envelope (PIE) must be installed on the router.
- The FPD PIE must be activated together with the new Cisco IOS XR image. For the automatic FPD upgrade to work on a FRU Insertion or relocation, the following conditions must be met:
- The FPD package installation envelope (PIE) must be installed and activated on the router.
ಗಮನಿಸಿ: Although the FPD upgrade is performed during the install operation, there is no install commit performed. Therefore, once the FPDD has been upgraded, if the image is rolled back to the original, the FPDD version is not downgraded to the pre-upgrade version. Previous: The automatic FPD upgrade is not performed in the following instances:
- Line cards or other orders, or alarm cards, are added to an existing router.
- A line card chassis is added to an existing router.
- A non-reload software maintenance upgrade (SMU) or PIE installation is performed, even where the FPD image version changes. Since a non-reload installation is, by definition, not supposed to reload the
router, and an FPD upgrade requires a router reload, the automatic FPD upgrade is suppressed.
ಗಮನಿಸಿ: In all cases where the automatic FPD upgrade is not performed, you must perform a manual FPD upgrade using the upgrade hw-module fpd command. FPD auto-upgrade can be enabled and disabled. When auto FPD is enabled, it automatically updates FPDs when aSMU or image changes, including an updated firmware revision. Use the fpdauto-upgrade command to disable or enable auto-fpd.
YANG Data Models for Auto FPD Upgrade
YANG is a data modeling language that helps to create configurations, retrieve operations, all data, and execute actions. The router acts on the data definition when these operations are requested using NETCONF RPCs. The data model handles the following types of requirements on the routers for FPD:
| ಕಾರ್ಯಾಚರಣೆಯಡೇಟಾ | NativeData Model | CLIಆಜ್ಞೆಗಳು |
| ಸ್ವಯಂ ಅಪ್ಗ್ರೇಡ್: Enabling or disablingofautomaticupgradeof FPD. | ಸಿಸ್ಕೋ-ಐಒಎಸ್-ಎಕ್ಸ್‌ಆರ್-ಎಫ್‌ಪಿಡಿ-ಇನ್‌ಫ್ರಾ-ಸಿಎಫ್‌ಜಿ.ಯಾಂಗ್ | • fpdauto-upgradeenable
• fpdauto-upgradedisable |
| Auto Reload: Enabling or disablingofautomaticreloadof FPD. | ಸಿಸ್ಕೋ-ಐಒಎಸ್-ಎಕ್ಸ್‌ಆರ್-ಎಫ್‌ಪಿಡಿ-ಇನ್‌ಫ್ರಾ-ಸಿಎಫ್‌ಜಿ.ಯಾಂಗ್ | • fpdauto-reloadenable
• fpdauto-reloaddisable |
FPD ಚಿತ್ರಗಳನ್ನು ಹೇಗೆ ಅಪ್ಗ್ರೇಡ್ ಮಾಡುವುದು
The main tasks of the FPD upgrade service are:
- Check the FPD image version to decide if a specific firmware image needs an upgrade or not. You can determine if an FPD image upgrade is needed using the show hw-module fpd command and perform the upgrade, if needed, under the following circumstances:
- Migrate the software to a later Cisco IOS XR software release.
- Swap line cards from a system running a different Cisco IOS XR software release.
- Insert a new line card.
- Automatic FPD Image Upgrade (if enabled) or Manual FPD Image Upgrade using the upgrade hw-module fpd command.
- Invoke the appropriate device driver with the name of the new image to load.
FPD ಅಪ್ಗ್ರೇಡ್ ಮಾಡಲು ಮಾರ್ಗಸೂಚಿಗಳು
The following are some of the important guidelines to be taken into consideration for upgrading FPD:
- Upgrades to the Cisco IOS XR software might result in an FPD incompatibility. Ensure that you perform the FPD upgrade procedure and resolve all incompatibilities for the cards to function properly.
- The use of the force option when performing an FPD upgrade is not recommended except under explicit direction from Cisco engineering or TAC for a one-time purpose only.
- If your card supports multiple FPD images, you can use the show fpd package admin command to determine which specific image to upgrade in the upgrade hw-module fpd command.
- A message is displayed when router modules cannot be upgraded during upgrade, due to the location of all options indicating that the FPGA is intentionally skipped during upgrade. To upgrade such FPGAs, you
can use the CLI command with a particular location explicitly specified. For example, upgrade the HW-module FPD at all locations 0/3/1. - It is recommended to upgrade FPGAs on a given node with the upgradehw-module fpdalllocation {all | node-id} command. Do not upgrade the FPGA on a node using the upgrade hw-module fpd
individual-fpd location {all | node-id} as it may cause errors in booting the card.
ನೀವು ಪ್ರಾರಂಭಿಸುವ ಮೊದಲು
- Before performing the manual upgrading the FPD on your router using the upgrade hw-module FPD , you must install and activate the fpd.pie and fpd.rpm package.
- The FPD upgrade procedure is performed while the card is online. At the end of the process, the card must be reloaded before the FPD upgrade is complete. To reload the card, you can use the hw-module location reload command in Config mode, during the next maintenance window. The upgrade procedure is not complete until the card is reloaded.
- During the FPD upgrade, you must not do the following:
- Reload, perform an online insertion and removal (OIR) of a line card (LC), or power down the chassis. Doing so may cause the node to enter an unusable state.
- Press Ctrl-C if the console appears to hang without any output. Doing so may abort the upgrade.
- If you are not sure whether a card requires an FPD upgrade, you can install the card and use the show hw-module fpd command to determine if the FPD image on the card is compatible with the currently running Cisco IOS XR software release.
ಕಾರ್ಯವಿಧಾನ
ಹಂತ 1:ತೋರಿಸುw hw-module fpd location {all | node-id}
Example: Router#show hw-module fpd location all or Router#show hw-module fpd location 0/4/cpu0. Displays the current FPD image versions for the specified card or all cards installed in the router. Use this command to determine if you must upgrade the FPD image on your card. In the event of an FPD incompatibility with your card, you might receive the following error message: LC/0/0/CPU0:Jul 5 03:00:18.929 UTC: optics_driver[220]: %L2-OPTICS-3-BAD_FPGA_IMAG: Detected bad MI FPGA image programmed in MI FPGA SPI flash in 0/0/CPU0 location: Failed to validate meta data CRC LC/0/0/CPU0:Jul 5 03:00:19.019 UTC: optics_driver[220]: %L2-OPTICS-3-BACKUP_FPGA_LOADED: Detected Backup FPGA image running on 0/0/CPU0 – primary image corrupted (@0x8c = 0x44) RRouter: Jul 5 03:00:48.987 UTC: fpd-serv[301]: %PKT_INFRA-FM-3-FAULT_MAJOR: ALARM_MAJOR FP D-NEED-UPGRADE DE CLARE :0/0:
Step 2 (Optional): Show fpd package.
Exampಲೆ: ಕೆಳಗಿನ ಮಾಜಿample ಎಂದು ತೋರಿಸುತ್ತದೆampshow fpd ಪ್ಯಾಕೇಜ್ ಆಜ್ಞೆಯಿಂದ le ಔಟ್‌ಪುಟ್:
ರೂಟರ್#fpd ಪ್ಯಾಕೇಜ್ ತೋರಿಸು
| Req SW | MinReq | MinReq | ||
| ಕಾರ್ಡ್ ಪ್ರಕಾರ | FPDDescription | ReloadVer | SWVer | BoardVer |
| ===================================================== ================ | ========== | ||||
| 8201 | ಬಯೋಸ್ | ಹೌದು | 1.23 | 1.23 | 0.0 |
| ಬಯೋಸ್ ಗೋಲ್ಡನ್ | ಹೌದು | 1.23 | 1.15 | 0.0 | |
| ಐಒಎಫ್‌ಪಿಜಿಎ | ಹೌದು | 1.11 | 1.11 | 0.1 | |
| ಐಒಎಫ್‌ಪಿಗಾಗೋಲ್ಡನ್ | ಹೌದು | 1.11 | 0.48 | 0.1 | |
| ಎಸ್‌ಎಸ್‌ಡಿಇಂಟೆಲ್‌ಎಸ್‌3520 | ಹೌದು | 1.21 | 1.21 | 0.0 | |
| ಎಸ್‌ಎಸ್‌ಡಿಇಂಟೆಲ್‌ಎಸ್‌4510 | ಹೌದು | 11.32 | 11.32 | 0.0 | |
| ಎಸ್‌ಎಸ್‌ಡಿಮೈಕ್ರಾನ್5100 | ಹೌದು | 7.01 | 7.01 | 0.0 | |
| ಎಸ್‌ಎಸ್‌ಡಿಮೈಕ್ರಾನ್5300 | ಹೌದು | 0.01 | 0.01 | 0.0 | |
| x86Fpga | ಹೌದು | 1.05 | 1.05 | 0.0 | |
| x86Fpgaಗೋಲ್ಡನ್ | ಹೌದು | 1.05 | 0.48 | 0.0 | |
| x86ಟ್ಯಾಮ್‌ಎಫ್‌ಡಬ್ಲ್ಯೂ | ಹೌದು | 5.13 | 5.13 | 0.0 | |
| x86TamFwಗೋಲ್ಡನ್ | ಹೌದು | 5.13 | 5.05 | 0.0 | |
| 8201-ಆನ್ | ಬಯೋಸ್ | ಹೌದು | 1.208 | 1.208 | 0.0 |
| ಬಯೋಸ್ ಗೋಲ್ಡನ್ | ಹೌದು | 1.208 | 1.207 | 0.0 | |
| ಐಒಎಫ್‌ಪಿಜಿಎ | ಹೌದು | 1.11 | 1.11 | 0.1 | |
| ಐಒಎಫ್‌ಪಿಗಾಗೋಲ್ಡನ್ | ಹೌದು | 1.11 | 0.48 | 0.1 | |
| ಎಸ್‌ಎಸ್‌ಡಿಇಂಟೆಲ್‌ಎಸ್‌3520 | ಹೌದು | 1.21 | 1.21 | 0.0 | |
| ಎಸ್‌ಎಸ್‌ಡಿಇಂಟೆಲ್‌ಎಸ್‌4510 | ಹೌದು | 11.32 | 11.32 | 0.0 | |
| ಎಸ್‌ಎಸ್‌ಡಿಮೈಕ್ರಾನ್5100 | ಹೌದು | 7.01 | 7.01 | 0.0 | |
| ಎಸ್‌ಎಸ್‌ಡಿಮೈಕ್ರಾನ್5300 | ಹೌದು | 0.01 | 0.01 | 0.0 | |
| x86Fpga | ಹೌದು | 1.05 | 1.05 | 0.0 | |
| x86Fpgaಗೋಲ್ಡನ್ | ಹೌದು | 1.05 | 0.48 | 0.0 | |
| x86ಟ್ಯಾಮ್‌ಎಫ್‌ಡಬ್ಲ್ಯೂ | ಹೌದು | 5.13 | 5.13 | 0.0 | |
| x86TamFwಗೋಲ್ಡನ್ | ಹೌದು | 5.13 | 5.05 | 0.0 | |
| 8201-ಎಸ್‌ವೈಎಸ್ | ಬಯೋಸ್ | ಹೌದು | 1.23 | 1.23 | 0.0 |
| ಬಯೋಸ್ ಗೋಲ್ಡನ್ | ಹೌದು | 1.23 | 1.15 | 0.0 | |
Displays which cards are supported with your current Cisco IOS XR software release, which FPD image you need for each card, and what the minimum hardware requirements are for the various modules. (A minimum hardware requirement version of 0.0 indicates that all hardware can support this FPD image version.) If there are multiple FPD images for your card, use this command to determine which FPD image to use if you want to upgrade only a specific FPD type. The FPD name used in the FPD Description column of the output of the show fpd package command includes the last ten characters of DCO-PID. Depending on the slot and port numbers, the FPD name is appended with DCO_0, DCO_1, or DCO_2. For example, the FPD names for CFP2-WDM-D-1HL in port 0 and port 1 are -WDM-D-1HL_DCO_0 and WDM-D-1HL_DCO_1_,1 respectively.
Step 3 upgrade hw-module fpd {all | fpga-type} [ force] location [all | node-id]
Example: Router#upgrade hw-module fpd all location 0/3/1 … Successfully upgraded 1 FPD for SPA-2XOC48POS/RPR on location 0/3/1 Router#upgrade hw-module location 0/RP0/CPU0 fpd all upgrade command issued (use “show hw-module fpd” to check upgrade status) Router: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERL sshd[29745]: Accepted authentication for cisco from 223.255.254.249 port 39510 ssh2 upgrade hw-module location 0/RP0/CPU0 fpd all RRouter: ssh_syslog_proxy[1223]: %SECURITY-SSHD_SYSLOG_PRX-6-INFO_GENERAL sshd[29803]: Accepted authentication for cisco from 223.255.254.249 port 39524 ssh2 Router:fpd-serv[265]: %INFRA-FPD_Manager-1-UPGRADE_ALERT: Upgrade for the following FPDs has been committed:
Router:fpd-serv[265]: %INFRA-FPD_Manager-1-UPGRADE_ALERT : Location FPD name Force Router:fpd-serv[265]: %INFRA-FPD_Manager-1-UPGRADE_ALERT : Router:fpd-serv[265]: %INFRA-FPD_Manager-1-UPGRADE_ALERT : 0/RP0/CPU0 x86FpgaGolden FALSE Router:fpd-serv[265]: %INFRA-FPD_Manager-1-UPGRADE_ALERT : 0/RP0/CPU0 x86Fpga FALSE Router:fpd-serv[265]: %INFRA-FPD_Manager-1-UPGRADE_ALERT : 0/RP0/CPU0 SsdMicron5300 FALSE Router:fpd-serv[265]: %INFRA-FPD_Manager-1-UPGRADE_ALERT : 0/RP0/CPU0 IoFpgaGolden FALSE Router:fpd-serv[265]: %INFRA-FPD_Manager-1-UPGRADE_ALERT : 0/RP0/CPU0 IoFpga FALSE Router:fpd-serv[265]: %INFRA-FPD_Manager-1-UPGRADE_ALERT : 0/RP0/CPU0 DbIoFpgaGolden FALSE Router:fpd-serv[265]: %INFRA-FPD_Manager-1-UPGRADE_ALERT : 0/RP0/CPU0 DbIoFpga FALSE Router:fpd-serv[265]: %INFRA-FPD_Manager-1-UPGRADE_ALERT : 0/RP0/CPU0 BiosGolden FALSE Router:fpd-serv[265]: %INFRA-FPD_Manager-1-UPGRADE_ALERT : 0/RP0/CPU0 Bios FALSE Router:fpd_client[385]: %PLATFORM-FPD_CLIENT-1-UPGRADE_SKIPPED : FPD upgrade skipped for x86FpgaGolden@0/RP0/CPU0: Image not upgradable Router:fpd_client[385]: %PLATFORM-FPD_CLIENT-1-UPGRADE_SKIPPED : FPD upgrade skipped for x86TamFwGolden@0/RP0/CPU0: Image not upgradable Router:fpd_client[385]: %PLATFORM-FPD_CLIENT-1-UPGRADE_SKIPPED : FPD upgrade skipped for x86FpgaGolden@0/RP0/CPU0: A dependent FPD upgrade is skipped Router:fpd_client[385]: %PLATFORM-FPD_CLIENT-1-UPGRADE_SKIPPED : FPD upgrade skipped for IoFpgaGolden@0/RP0/CPU0: Upgrade not required Router:fpd_client[385]: %PLATFORM-FPD_CLIENT-1-UPGRADE_SKIPPED : FPD upgrade skipped for
DbIoFpgaGolden@0/RP0/CPU0: Upgrade not required Router:fpd_client[385]: %PLATFORM-FPD_CLIENT-1-UPGRADE_SKIPPED : FPD upgrade skipped for BiosGolden@0/RP0/CPU0: Image not upgradable
Router:fpd_client[385]: %PLATFORM-FPD_CLIENT-1-UPGRADE_SKIPPED : FPD upgrade skipped for SsdMicron5300@0/RP0/CPU0: Upgrade not required as it is current Router#fpd_client[385]: %PLATFORM-FPD_CLIENT-1-UPGRADE_COMPLETE : FPD upgrade complete for Bios@0/RP0/CPU0 [image upgraded to version 254.00] Router:fpd_client[385]: %PLATFORM-FPD_CLIENT-1-UPGRADE_COMPLETE : FPD upgrade complete for x86TamFw@0/RP0/CPU0 [image upgraded to version 7.10] Router:fpd_client[385]: %PLATFORM-FPD_CLIENT-1-UPGRADE_COMPLETE : FPD upgrade complete foDbIoFpga@0/RP0/CPU0 [image upgraded to version 14.00] Router:fpd_client[385]: %PLATFORM-FPD_CLIENT-1-UPGRADE_COMPLETE : FPD upgrade complete for IoFpga@0/RP0/CPU0 [image upgraded to version 14.00] Router:fpd_client[385]: %PLATFORM-FPD_CLIENT-1-UPGRADE_COMPLETE : FPD upgrade complete for x86Fpga@0/RP0/CPU0 [image upgraded to version 254.00] Router:shelfmgr[459]: %PLATFORM-SHELFMGR-6-INFO_LOG : 0/RP0/CPU0 is operational Router:fpd-serv[265]: %INFRA-FPD_Manager-1-UPGRADE_ALERT : FPD Upgrade Completed (use “show hw-module fpd” to check upgrade status).
Upgrade all the current FPD images that must be upgraded on the specified card with new images.
Before continuing to the next step, wait for confirmation that the FPDD upgrade has successfully ed. Status messages, similar to these, are displayed on the screen until the FPD upgrade is completed:
- FPD upgrade started.
- FPD upgrade in progress..
- FPD upgrade in progress..
- FPD upgrade sent to location xxxx
- FPD upgrade sent to location yyyy
- FPD upgrade in progress..
- FPD upgrade finished for location xxx
- FPD upgrade in progress..
- FPD upgrade finished for location yyyy
- FPD upgrade completed.
The “FPD upgrade in progress” message is printed every minute. These logs are information logs, and as such, are displayed if the logging console’s informational command is configured. If Ctrl-C is pressed while the FPD upgrade is in progress, the following warning message is displayed: FPD upgrade in progress on some hardware, aborting now is not recommended as it might cause HW programming failure and result in RMA of the hardware. Do you want to continue? [Confirm(y/n)] If you confirm that you want to abort the FPD upgrade procedure, this message is displayed: FPD upgrade process has been aborted, please check the status of the hardware and reissue the upgrade command if required.
ಗಮನಿಸಿ
- If your card supports multiple FPD images, you can use the show fpd package admin command to determine which specific image to upgrade in the upgrade hw-module fpd command.
- A message is displayed when router modules cannot be upgraded during upgrade ,with a location-specific option indicating that the FPGA is intentionally skipped during upgrade. To upgrade such FPGAs, you can use the CLI command with a particular location explicitly specified. For example, upgrade the HW-module FPDpd at all locations 0/3/1.
- It is recommended to upgrade all FPGAs on a given node using the upgrade hw-module fpd all location {all | node-id} command. Do not upgrade the FPGA on a node using the upgrade hw-module fpd <individual-fpd> location {all | node-id} as it may cause errors in booting the card.
ಹಂತ 4 hw-module location{ node-id | all } reload Use the hw-module location reload command to reload a line card. Router:ios(config)# hw-module location 0/3 reload
ಹಂತ 5 ನಿರ್ಗಮಿಸಿ
ಹಂತ 6 shows how the module fpd
Verifies that the FPDPD image on the card has been successfully upgraded by displaying the status of all FPDs in the system. Example: Router# show hw-module fpd Auto-upgrade: Disabled Attribute codes: B golden, P protect, S secure, A Anti Theft aware
Location Card type HWver FPD device ATR Status RunProgrammed d Reload Loc
| 0/RP0/CPU08201 | 0.30Bios | NEEDUPGD7.01 | 7.01 | 0/RP0/CPU0 |
| 0/RP0/CPU08201 | 0.30BiosGolden | B NEEDUPGD | 7.01 | 0/RP0/CPU0 |
| 0/RP0/CPU08201 | 0.30 | ಐಒಎಫ್‌ಪಿಜಿಎ | NEEDUPGD | 7.01 | 7.01 | 0/RP0 | |
| 0/RP0/CPU08201 | 0.30 | ಐಒಎಫ್‌ಪಿಗಾಗೋಲ್ಡನ್ | B | NEEDUPGD | 7.01 | 0/RP0 | |
| 0/RP0/CPU08201 | 0.30 | ಎಸ್‌ಎಸ್‌ಡಿಇಂಟೆಲ್‌ಎಸ್‌3520 | NEEDUPGD | 7.01 | 7.01 | 0/RP0 | |
| 0/RP0/CPU08201 | 0.30 | x86Fpga | NEEDUPGD | 7.01 | 7.01 | 0/RP0 | |
| 0/RP0/CPU08201 | 0.30 | x86Fpgaಗೋಲ್ಡನ್ | B | NEEDUPGD | 7.01 | 0/RP0 | |
| 0/RP0/CPU08201 | 0.30 | x86ಟ್ಯಾಮ್‌ಎಫ್‌ಡಬ್ಲ್ಯೂ | NEEDUPGD | 7.01 | 7.01 | 0/RP0 | |
| 0/RP0/CPU08201 | 0.30 | x86TamFwಗೋಲ್ಡನ್ | B | NEEDUPGD | 7.01 | 0/RP0 | |
| 0/PM0 PSU2KW-ACPI | 0.0 | PO-PrimMCU | NEEDUPGD | 7.01 | 7.01 | NOTREQ | |
| 0/PM1 PSU2KW-ACPI | 0.0 | PO-PrimMCU | NEEDUPGD | 7.01 | 7.01 | NOTREQ |
ಸಿಸ್ಟಂನಲ್ಲಿರುವ ಕಾರ್ಡ್‌ಗಳು ಕನಿಷ್ಠ ಅವಶ್ಯಕತೆಗಳನ್ನು ಪೂರೈಸದಿದ್ದರೆ, ಔಟ್‌ಪುಟ್ FPD ಇಮೇಜ್ ಅನ್ನು ಹೇಗೆ ಅಪ್ಗ್ರೇಡ್ ಮಾಡುವುದು ಎಂದು ಹೇಳುವ "ಟಿಪ್ಪಣಿಗಳು" ವಿಭಾಗವನ್ನು ಹೊಂದಿರುತ್ತದೆ.
ಕೋಷ್ಟಕ 1: hw- ಮಾಡ್ಯೂಲ್ fpd ಕ್ಷೇತ್ರ ವಿವರಣೆಗಳನ್ನು ತೋರಿಸಿ
| ಕ್ಷೇತ್ರ | ವಿವರಣೆ |
| ಕಾರ್ಡ್ ಪ್ರಕಾರ | Modulepartnumber. |
| HW ಆವೃತ್ತಿ | Hardware model version for the module. |
| ಟೈಪ್ ಮಾಡಿ | ಯಂತ್ರಾಂಶ ಪ್ರಕಾರ.
• lc—Linecard |
| ಉಪವಿಧ | FPDtype.Can be one of the following types:
BIOS- Basic Input/Output System • BiosGolden- GoldenBIOSimage • IoFpga- InputOutput Field-Programmable Gate Array • IoFpgaGolden- GoldenIoFpga • SSDIntelS3520- Solid State Drive, made by Intel, of the model series S3520 • x86Fpga- Field-ProgrammableGateArraydesignedtoworkwithx86-basedsystems • x86FpgaGolden- Goldenimageof x86Fpga • x86TamFw-x86Tamfirmware • x86TamFwGolden-Goldenimageofx86TamFw • PO-PrimMCU- Primarymicrocontrollerunitassociatedwitha’PO’ |
| Inst | FPDinstance.The FPD instance uniquely identifies an FPD and is used by the FPD process to register an FPD. |
| CurrentSWVersion | Currently running FPD image version. |
| ಅಪ್‌ಜಿ/ಡಿಎನ್‌ಜಿ? | FPD ಅಪ್ಗ್ರೇಡ್ ಅಥವಾ ಡೌನ್‌ಗ್ರೇಡ್ ಅಗತ್ಯವಿದೆಯೇ ಎಂಬುದನ್ನು ನಿರ್ದಿಷ್ಟಪಡಿಸುತ್ತದೆ. ಪ್ರಸ್ತುತ Cisco IOS XR ಸಾಫ್ಟ್‌ವೇರ್ ಪ್ಯಾಕೇಜ್‌ನಲ್ಲಿರುವ FPD ಇಮೇಜ್‌ನ ಆವೃತ್ತಿಗಿಂತ FPD ಇಮೇಜ್‌ನ ಆವೃತ್ತಿಯು ಹೆಚ್ಚಿನ ಪ್ರಮುಖ ಪರಿಷ್ಕರಣೆಯನ್ನು ಹೊಂದಿರುವ ಅಪರೂಪದ ಸಂದರ್ಭಗಳಲ್ಲಿ ಡೌನ್‌ಗ್ರೇಡ್ ಅಗತ್ಯವಿರುತ್ತದೆ. |
FPD ಅಪ್‌ಗ್ರೇಡ್‌ನಲ್ಲಿ ಸ್ವಯಂಚಾಲಿತ ಲೈನ್ ಕಾರ್ಡ್ ಮರುಲೋಡ್
ಯಶಸ್ವಿ FPD ಅಪ್ಗ್ರೇಡ್ ನಂತರ ಈ ವೈಶಿಷ್ಟ್ಯವು ಹೊಸದಾಗಿ ಸೇರಿಸಲಾದ ಲೈನ್ ಕಾರ್ಡ್ (LC) ಅನ್ನು ಸ್ವಯಂಚಾಲಿತವಾಗಿ ಮರುಲೋಡ್ ಮಾಡುತ್ತದೆ. ಹಿಂದಿನ ಆಟೋ FPD ಅಪ್ಗ್ರೇಡ್ ಪ್ರಕ್ರಿಯೆಯು ಲೈನ್ ಕಾರ್ಡ್ ಅನ್ನು ಸ್ವಯಂಚಾಲಿತವಾಗಿ ಮರುಲೋಡ್ ಮಾಡಲಿಲ್ಲ, ಬಳಕೆದಾರರು LC ಅನ್ನು ಹಸ್ತಚಾಲಿತವಾಗಿ ಮರುಲೋಡ್ ಮಾಡಬೇಕಾಗಿತ್ತು.
FPD ಅಪ್‌ಗ್ರೇಡ್‌ನಲ್ಲಿ ಸ್ವಯಂಚಾಲಿತ ಲೈನ್ ಕಾರ್ಡ್ ಮರುಲೋಡ್‌ಗೆ ನಿರ್ಬಂಧಗಳು
The following restriction must be considered while configuring automatic line card reload on FPD upgrade:
- If the FPD upgrade fails on a line card, then the automatic line card reload feature (if enabled) stops the LC from reloading.
FPD ಅಪ್‌ಗ್ರೇಡ್‌ನಲ್ಲಿ ಸ್ವಯಂಚಾಲಿತ ಲೈನ್ ಕಾರ್ಡ್ ರೀಲೋಡ್ ಅನ್ನು ಕಾನ್ಫಿಗರ್ ಮಾಡಿ
ಕೆಳಗಿನ ಎಸ್ample shows how to configure the auto-reload feature:
- Router# config
- Router(config)#fpd auto-upgrade enable
- Router(config)#fpd auto-reload enable
- ರೂಟರ್(ಸಂರಚನೆ)#ಬದ್ಧತೆ
The auto-reload feature is only supported on line cards. Note During the FPD upgrade process, the linecard may display IOS XR RUN state before triggering auto-reload.
ಪವರ್ ಮಾಡ್ಯೂಲ್ ನವೀಕರಣಗಳು
ಸಿಸ್ಕೋ ಐಒಎಸ್ ಎಕ್ಸ್‌ಆರ್ ರೂಟರ್‌ಗಳಲ್ಲಿ, ರೂಟರ್‌ನೊಳಗಿನ ಪವರ್ ಎಂಟ್ರಿ ಮಾಡ್ಯೂಲ್‌ಗಳ (ಪಿಇಎಂ) ಫರ್ಮ್‌ವೇರ್ ಅಥವಾ ಹಾರ್ಡ್‌ವೇರ್ ಲಾಜಿಕ್ ಅನ್ನು ನವೀಕರಿಸಲು ಪವರ್ ಮಾಡ್ಯೂಲ್‌ಗಳಿಗಾಗಿ ಫೀಲ್ಡ್ ಪ್ರೊಗ್ರಾಮೆಬಲ್ ಡಿವೈಸ್ (ಎಫ್‌ಪಿಡಿ) ಅಪ್‌ಗ್ರೇಡ್‌ಗಳನ್ನು ಬಳಸಲಾಗುತ್ತದೆ. ಈ ಅಪ್‌ಗ್ರೇಡ್‌ಗಳು ಇತ್ತೀಚಿನ ವರ್ಧನೆಗಳು ಮತ್ತು ದೋಷ ಪರಿಹಾರಗಳೊಂದಿಗೆ ಪವರ್ ಮಾಡ್ಯೂಲ್‌ಗಳು ಪರಿಣಾಮಕಾರಿಯಾಗಿ ಕಾರ್ಯನಿರ್ವಹಿಸುತ್ತವೆ ಎಂದು ಖಚಿತಪಡಿಸುತ್ತದೆ. ಪಿಇಎಂಗಳಲ್ಲಿ ಎಫ್‌ಪಿಡಿಯನ್ನು ಅಪ್ಗ್ರೇಡ್ ಮಾಡಲು ಮ್ಯಾನುಯಲ್ ಪವರ್ ಮಾಡ್ಯೂಲ್ ಎಫ್‌ಪಿಡಿ ಅಪ್ಗ್ರೇಡ್ ಕಾರ್ಯವಿಧಾನವನ್ನು ಅನುಸರಿಸಿ.
ಹಸ್ತಚಾಲಿತ ಪವರ್ ಮಾಡ್ಯೂಲ್ FPD ಅಪ್ಗ್ರೇಡ್
ಹಸ್ತಚಾಲಿತ ಪವರ್ ಮಾಡ್ಯೂಲ್‌ಗಳು FPD ಅಪ್‌ಗ್ರೇಡ್‌ಗಳನ್ನು ಸಿಸ್ಕೋ ರೂಟರ್‌ಗಳಲ್ಲಿ ಬೆಂಬಲಿಸಲಾಗುತ್ತದೆ ಮತ್ತು ಅವುಗಳನ್ನು ಕಾನ್ಫಿಗರ್ ಮೋಡ್‌ನಲ್ಲಿ ಮಾತ್ರ ನಿರ್ವಹಿಸಬೇಕು. ಈ ವೈಶಿಷ್ಟ್ಯವು ಪ್ರತ್ಯೇಕ PEM ಗಳಲ್ಲಿ FPD ಅಪ್‌ಗ್ರೇಡ್‌ಗಳನ್ನು ನಿರ್ವಹಿಸಲು ನಿಮಗೆ ಅನುಮತಿಸುತ್ತದೆ. FPD ಅಪ್‌ಗ್ರೇಡ್‌ಗಳನ್ನು ಬೆಂಬಲಿಸುವ ಪವರ್ ಮಾಡ್ಯೂಲ್‌ಗಳನ್ನು ಮಾತ್ರ ಹಸ್ತಚಾಲಿತವಾಗಿ ಅಪ್ಗ್ರೇಡ್ ಮಾಡಬಹುದು.
ಗಮನಿಸಿ: Power module upgradare time-consumingngg and can’t be implicitly upgraded or as part of automatic FPD upgrades. These modules must be upgraded independently of the other FPGA upgrades.
ಯಾವ PEM ಗಳಿಗೆ ಅಪ್ಗ್ರೇಡ್ ಅಗತ್ಯವಿದೆ ಎಂಬುದನ್ನು ನಿರ್ಧರಿಸಲು, ಎಲ್ಲಾ fpd ಗಳಿಗೆ hw- ಮಾಡ್ಯೂಲ್ ಸ್ಥಳವನ್ನು ತೋರಿಸು ಬಳಸಿ. ಅಪ್ಗ್ರೇಡ್ ಅಗತ್ಯವಿರುವ PEM ಗಳು UPGD SKIP ಸ್ಥಿತಿಯಲ್ಲಿವೆ.
- ರೂಟರ್#hw-ಮಾಡ್ಯೂಲ್ ಸ್ಥಳವನ್ನು ತೋರಿಸಿ ಎಲ್ಲಾ fpd
- Auto-upgrade: Disabled
- Attribute codes: B golden, P protect, S secure, A Anti-Theft aware
FPD ಆವೃತ್ತಿಗಳು
| 0/RP0/CPU08201 | 0.30 | ಬಯೋಸ್ | ಅಗತ್ಯವಿದೆ | UPGD | 7.01 | 7.01 | |
| 0/RP0/CPU0 | |||||||
| 0/RP0/CPU08201 | 0.30 | ಬಯೋಸ್ ಗೋಲ್ಡನ್ | B | ಅಗತ್ಯವಿದೆ | UPGD | 7.01 | |
| 0/RP0/CPU0 | |||||||
| 0/RP0/CPU08201 | 0.30 | ಐಒಎಫ್‌ಪಿಜಿಎ | ಅಗತ್ಯವಿದೆ | UPGD | 7.01 | 7.01 | |
| 0/RP0 | |||||||
| 0/RP0/CPU08201 | 0.30 | ಐಒಎಫ್‌ಪಿಗಾಗೋಲ್ಡನ್ | B | ಅಗತ್ಯವಿದೆ | UPGD | 7.01 | |
| 0/RP0 | |||||||
| 0/RP0/CPU08201 | 0.30 | ಎಸ್‌ಎಸ್‌ಡಿಇಂಟೆಲ್‌ಎಸ್‌3520 | ಅಗತ್ಯವಿದೆ | UPGD | 7.01 | 7.01 | |
| 0/RP0 | |||||||
| 0/RP0/CPU08201 | 0.30 | x86Fpga | ಅಗತ್ಯವಿದೆ | UPGD | 7.01 | 7.01 | |
| 0/RP0 | |||||||
| 0/RP0/CPU08201 | 0.30 | x86Fpgaಗೋಲ್ಡನ್ | B | ಅಗತ್ಯವಿದೆ | UPGD | 7.01 | |
| 0/RP0 | |||||||
| 0/RP0/CPU08201 | 0.30 | x86ಟ್ಯಾಮ್‌ಎಫ್‌ಡಬ್ಲ್ಯೂ | ಅಗತ್ಯವಿದೆ | UPGD | 7.01 | 7.01 | |
| 0/RP0 | |||||||
| 0/RP0/CPU08201 | 0.30 | x86TamFwಗೋಲ್ಡನ್ | B | ಅಗತ್ಯವಿದೆ | UPGD | 7.01 | |
| 0/RP0 | |||||||
| 0/PM0 PSU2KW-ACPI | 0.0 | PO-PrimMCU | ಅಗತ್ಯವಿದೆ | UPGD | 7.01 | 7.01 | |
| NOTREQ | |||||||
| 0/PM1 PSU2KW-ACPI | 0.0 | PO-PrimMCU | ಅಗತ್ಯವಿದೆ | UPGD | 7.01 | 7.01 |
PSU ಗಾಗಿ FPD ಅನ್ನು ಅಪ್ಗ್ರೇಡ್ ಮಾಡಲಾಗುತ್ತಿದೆ
ಕೋಷ್ಟಕ 2: ವೈಶಿಷ್ಟ್ಯ ಇತಿಹಾಸ ಕೋಷ್ಟಕ
| ವೈಶಿಷ್ಟ್ಯಹೆಸರು | ಬಿಡುಗಡೆಮಾಹಿತಿ | ವೈಶಿಷ್ಟ್ಯವಿವರಣೆ |
| OptimizedPSUFPDUpgrade | ಬಿಡುಗಡೆ 7.8.1 | We have optimized the upgrade process of Field-Programmable Devices(FPDs) and the Power Supply Unit (PSUs) on the router. During the installation and PSU insertion process on the router, the PSUs are automatically upgraded.
Starting this release, the PSUFPDs are grouped in the form of a parent FPD and its related child FPDs, and the upgrade image is downloaded only once. The upgrade is then triggered on the parent FPD PSU and replicated to the child FPD PSUs.In earlier ಬಿಡುಗಡೆ ಮಾಡುತ್ತದೆ, you downloaded the FPD image for each FPD associated with that PSU, and the upgrade process was then triggered sequentially. This process was time-consuming. The following PSUs: • PSU2KW-ACPI • PSU2KW-HVPI • PSU3KW-HVPI • PSU4.8KW-DC100 |
Note: You must disable auto FPD upgrade for PSUs before upgrading the router to Cisco IOS XR Software Release 7.9.1 or later if your router uses any of the following PSUs:
- PSU2KW-ACPI
- PSU2KW-ACPE
- PSU2KW-HVPI
- PSU4.8KW-DC100 To disable auto FPD upgrade, use the following command:
- fpd ಸ್ವಯಂ-ಅಪ್ಗ್ರೇಡ್ pm ಅನ್ನು ಹೊರತುಪಡಿಸಿ
- RP/0/RSP0/CPU0:ios# show running-config fpd auto-upgrade
- RP/0/RP0/CPU0:ios(config)#fpd auto-upgrade exclude pm
- RP/0/RP0/CPU0:ios(config)#commit
- RP/0/RP0/CPU0:ios#
PSU ಗಾಗಿ ಸ್ವಯಂಚಾಲಿತ FPD ಅಪ್ಗ್ರೇಡ್
| ವೈಶಿಷ್ಟ್ಯಹೆಸರು | ಬಿಡುಗಡೆಮಾಹಿತಿ | ವೈಶಿಷ್ಟ್ಯವಿವರಣೆ |
| AutomaticFPDupgradefor PSU | ಬಿಡುಗಡೆ 7.5.2 | AutomaticFPDupgradeforPSUs is now enabled. In earlier releases, automatic upgrades did not apply the PSUs. |
During the Power Supply Unit (PSU) insertion and installation process, the routers can now automatically upgrade the Field-Programmable Devices (FPD) associated with the PSUs. Starting with Cisco IOS-XR Release 7.5.2, the automatic FPD upgrade includes the FPDs associated with the PSUs by default. This means that when automaticFPD upgrade is enabled, the FPDs associated with the PSUs will also be upgraded. The upgrades for the PSUs will occur sequentially, so the FPD upgrades for the PSUs will take longer than for other components. You can choose to exclude PSUs from the automatic upgrade process to reduce the time taken for the FP automatic upgrade by preventing them from being upgraded upon insertion or during a system upgrade using the FPD auto-upgrade exclude pm command.
ಕಾನ್ಫಿಗರೇಶನ್ ಉದಾampಸ್ವಯಂಚಾಲಿತ FPD ಅಪ್‌ಗ್ರೇಡ್‌ನಿಂದ PSU ಗಳನ್ನು ಹೊರಗಿಡುವುದಕ್ಕಾಗಿ le:
ಸಂರಚನೆ
- Router# config
- Router(config)# fpd auto-upgrade enable
- Router(config)# fpd auto-upgrade exclude pm
- ರೂಟರ್(ಸಂರಚನೆ)# ಬದ್ಧತೆ
ಚಾಲನೆಯಲ್ಲಿರುವ ಸಂರಚನೆಯನ್ನು ತೋರಿಸಿ - Router# show running-config fpd auto-upgrade
- fpd auto-upgrade enable
- FPD auto-upgrade includes pm
ಸ್ವಯಂಚಾಲಿತ FPD ಅಪ್‌ಗ್ರೇಡ್‌ನಿಂದ ಡೀಫಾಲ್ಟ್ PSU ಅಪ್ಗ್ರೇಡ್ ಅನ್ನು ಹೊರಗಿಡಿ.
ಕೋಷ್ಟಕ 3: ವೈಶಿಷ್ಟ್ಯ ಇತಿಹಾಸ ಕೋಷ್ಟಕ
| ವೈಶಿಷ್ಟ್ಯಹೆಸರು | ಬಿಡುಗಡೆ ಮಾಹಿತಿ | ವೈಶಿಷ್ಟ್ಯವಿವರಣೆ |
| Exclude the Default PSU Upgrade ನಿಂದ the automatic FPD
ನವೀಕರಿಸಿ |
ಬಿಡುಗಡೆ 24.3.1 | Introduced in this release on: Fixed Systems (8200 [ASIC: Q200, P100],8700[ASIC: P100), Centralized Systems (8600 [ASIC: Q200]), Modular Systems (8800 [LC ASIC: Q100, Q200, P100]) |
| TomaketheautomaticFPDupgradeprocessmoretime
Efficiently, we have decreased the default time needed for FPDD automatic upgrades by excluding PSUs from the automatic upgrade is because the PSU upgrades are carried out one after the other, and on a fully loaded router, the process could take more than an hour to complete. We have also added an option to include the PSU in the automatic FPD upgrade. Previously, the PSU upgrade was included by default in the automatic FPD upgrade. |
||
| ಈ ವೈಶಿಷ್ಟ್ಯವು ಈ ಕೆಳಗಿನ ಬದಲಾವಣೆಯನ್ನು ಪರಿಚಯಿಸುತ್ತದೆ: | ||
| CLI: | ||
| • ದಿincludepmkeywordisintroducedinthefpdauto-upgradeಆಜ್ಞೆ. |
Include PSUs in the Automatic FPD Upgrade
To include the PSU upgrade to the FPD automatic upgrade process, do the following
ಕಾರ್ಯವಿಧಾನ
Step 1: Enable the FPD automatic upgrade.
Example:
- Router# config
- Router(config)# fpd auto-upgrade enable
- ರೂಟರ್(ಸಂರಚನೆ)# ಬದ್ಧತೆ
Step 2: Include the PSU upgrade in the FPD automatic upgrade.
Example:
- Router# config
- Router(config)# fpd auto-upgrade include pm
- ರೂಟರ್(ಸಂರಚನೆ)# ಬದ್ಧತೆ
Step 3: Verify the FPD and PSU automatic upgrade configurations.
Example:
- Router# show running-config fpd auto-upgrade
- fpd auto-upgrade enable
- FPD auto-upgrade includes pm
ಹಂತ 4: View the status of the PSU auto upgrade.
Example:
- ರೂಟರ್# hw- ಮಾಡ್ಯೂಲ್ fpd ತೋರಿಸಿ
- Auto-upgrade: Disabled
- Auto-upgrade P M: Disabled
- Attribute codes: B golden, P protect, S secure, Anti-Theft aware
SC/MPA ಗಾಗಿ ಸ್ವಯಂ ಅಪ್ಗ್ರೇಡ್ ಬೆಂಬಲ
In Cisco 8000 Series Routers, the auto upgrade on bootup path is being supported for new CPU less cards SC and MPA. The RP and SC cards together form a domain in Active and Standby nodes. The respective domain lead (RP) is responsible to trigger the auto upgrade of respective SC cards.
FAQ ಗಳು
ಪ್ರಶ್ನೆ: FPD ಇಮೇಜ್ ಪ್ಯಾಕೇಜ್ ಅನ್ನು ಯಾವುದಕ್ಕಾಗಿ ಬಳಸಲಾಗುತ್ತದೆ?
A: FPD ಇಮೇಜ್‌ಗಳನ್ನು ಅಪ್ಗ್ರೇಡ್ ಮಾಡಲು FPD ಇಮೇಜ್ ಪ್ಯಾಕೇಜ್ ಅನ್ನು ಬಳಸಲಾಗುತ್ತದೆ.
ಪ್ರಶ್ನೆ: FPD ಅಪ್‌ಗ್ರೇಡ್‌ನ ಸ್ಥಿತಿಯನ್ನು ನಾನು ಹೇಗೆ ಪರಿಶೀಲಿಸಬಹುದು?
A: ಆಜ್ಞೆಯನ್ನು ಬಳಸಿ: show hw-module fpd To check the upgrade status.
ದಾಖಲೆಗಳು / ಸಂಪನ್ಮೂಲಗಳು
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ಸಿಸ್ಕೋ ಫೀಲ್ಡ್-ಪ್ರೋಗ್ರಾಮೆಬಲ್ ಸಾಧನವನ್ನು ಅಪ್ಗ್ರೇಡ್ ಮಾಡುತ್ತಿದೆ [ಪಿಡಿಎಫ್] ಮಾಲೀಕರ ಕೈಪಿಡಿ 8000 ಸರಣಿ ರೂಟರ್‌ಗಳು, ಫೀಲ್ಡ್-ಪ್ರೋಗ್ರಾಮೆಬಲ್ ಸಾಧನವನ್ನು ನವೀಕರಿಸಲಾಗುತ್ತಿದೆ, ಫೀಲ್ಡ್-ಪ್ರೋಗ್ರಾಮೆಬಲ್ ಸಾಧನ, ಸಾಧನ |