Cisco Systems SMR-273 Process kill, Process restart, Process start, Process blocked, SMR-281

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Process and Memory Management Commands on Cisco IOS-XR Software

process

process kill

The process kill command will shut down (terminate) the specified process and copies associated with the specified process. The process is not restarted, even if considered “mandatory.” Use the show processes command to display a list of executable processes running on the system.

Caution Killing a process can result in an RP failover, system failure or both. This command is intended for use only under the direct supervision of a Cisco technical support representative.

process restart

The process restart command is used to restart a process, such as a process that is not functioning optimally.

process start

The process start command starts a process that is not currently running, such as a process that was terminated using the process kill command. If multiple copies are on the system, all instances of the process will be started simultaneously.

process blocked

This command is used by Cisco support representatives to collect debug information about a process. If the mandatory command is set for a process, the process blocked command will also cause the node to restart.

Examples

In the following example, the OSPF process is restarted with the process restart. command:

RP/0/RP1/CPU0:router# process restart isis

RP/0/RP1/CPU0:router#RP/0/RP1/CPU0:Mar 30 15:24:41 : isis[343]: %ISIS-6-INFO_ST

RTUP_START : Cisco NSF controlled start beginning

RP/0/RP1/CPU0:router#RP/0/RP1/CPU0:Mar 30 15:24:52 : isis[352]: %ISIS-6-INFO_ST

RTUP_FINISH : Cold controlled start completed

In the following example, the OSPF process is terminated with the process kill command:

RP/0/RP1/CPU0:router# process kill isis

RP/0/RP1/CPU0:router#

In the following example, the OSPF process is started with the process start command:

RP/0/RP1/CPU0:router# process start isis

RP/0/RP1/CPU0:router#RP/0/RP1/CPU0:Mar 30 15:27:19 : isis[227]: %ISIS-6-INFO_STA

RTUP_START : Cold controlled start beginning

RP/0/RP1/CPU0:Mar 30 15:27:31 : isis[352]: %ISIS-6-INFO_STARTUP_FINISH : Cold co ntrolled start completed

Related Commands

Command

Description

 

process mandatory

Sets the options for mandatory processes.

 

 

 

 

show processes

Displays information on the running processes.

 

 

 

Cisco IOS-XR System Management Command Reference

SMR-281

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Contents SMR-273 SMR-274 Monitor processesMonitor processes location ExamplesMonitor processes dumbtty SMR-275Related Commands Description Use of Interactive CommandsDisplays auto-updating thread statistics Displays information on all processes, or a single processSMR-277 Monitor threadsMonitor threads location Examples Monitor threadsSMR-278 Processes 628 threads160 Intr 00004 00% Netio SMR-279SMR-280 ProcessProcess restart Process killProcess start Process blockedSMR-282 Process coreFollowing example Shared memoryDisplays information about processes SMR-283Process mandatory Process mandatory rebootProcess mandatory Process mandatory toggleRP/0/RP1/CPU0router# process mandatory reboot enable RebootedRP/0/RP1/CPU0router# process mandatory reboot disable Cannot be restartedArguments Show memorySMR-286 Show memorySMR-287 Show memory heap Syntax DescriptionSMR-288 SMR-289 RP/0/RP1/CPU0router# show memory heap allocated freeRP/0/RP1/CPU0router# show memory heap summary SMR-290 Show memorySMR-291 Show processesProcesses SMR-292SMR-293 SMR-294 SMR-295 SMR-296

SMR-273 specifications

Cisco Systems SMR-273 is a robust multi-service router designed to meet the needs of modern networking applications. As organizations increasingly demand reliable and efficient connectivity, the SMR-273 addresses these challenges through its advanced features and technologies.

One of the standout characteristics of the SMR-273 is its high-performance routing capability. Equipped with a powerful processor, the router can handle demanding data traffic with ease, ensuring minimal latency and high throughput for applications such as voice, video, and data. This capability is essential for enterprises looking to support a growing number of devices and applications without compromising performance.

In addition to performance, the SMR-273 supports multiple deployment scenarios, including branch offices, data centers, and service provider environments. This versatility makes it an ideal choice for a variety of organizations seeking a single device that can accommodate different networking requirements.

Another noteworthy feature of the SMR-273 is its support for advanced security protocols. With built-in firewall, intrusion detection, and encryption functionalities, the router safeguards sensitive data as it travels across the network. This security is critical in an age where cyber threats are increasingly sophisticated, ensuring that organizations can maintain the integrity of their communications.

Furthermore, the router incorporates Cisco's latest software technologies, including support for network automation and programmability. This allows IT teams to manage the network efficiently, automate repetitive tasks, and quickly adapt to changing business requirements. The significance of automation cannot be overstated, as it reduces the operational overhead and empowers organizations to focus on strategic initiatives.

Additionally, the SMR-273 features extensive connectivity options, allowing for seamless integration with existing network infrastructure. With support for both IPv4 and IPv6, as well as various WAN technologies such as MPLS, LTE, and Ethernet, organizations can ensure they are future-proofing their networks as they transition to more advanced technologies.

The Cisco SMR-273 is also designed with energy efficiency in mind. Its hardware is built to consume less power while delivering high performance, aligning with the growing emphasis on sustainability in technology.

In summary, the Cisco Systems SMR-273 is a feature-rich multi-service router that provides high performance, robust security, and advanced connectivity options. Its versatility and support for automation make it a compelling choice for organizations looking to enhance their networking capabilities and improve operational efficiency. As networking demands continue to evolve, the SMR-273 stands out as a formidable solution in the marketplace.