Cisco Systems SMR-273 manual Show memory, Arguments, SMR-286

Page 14

Process and Memory Management Commands on Cisco IOS-XR Software

show memory

show memory

To display the available physical memory on the networking device and the memory usage of processes on the networking device, use the show memory command in EXEC mode.

show memory [job-idlocation node-idsummary]

Syntax Descriptionl job-id

(Optional) Displays the memory available and memory usage information for

 

 

only the process associated with this job identifier. If the job-idargument is not

 

 

specified, this command displays information for all running processes.

 

 

 

 

location node-id

(Optional) Displays the available physical memory from the designated node.

 

 

The node-idargument is entered in the rack/slot/module notation.

 

 

 

 

summary

(Optional) Displays only a summary of the physical memory and memory usage

 

 

information.

 

 

 

Command Modes

Command History

EXEC

ReleaseModification

Release 2.0

This command was introduced.

 

 

Usage Guidelines To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, refer to the Configuring AAA Services on Cisco IOS-XR Software module of the Cisco IOS-XR System Security Configuration Guide.

Examples

The following is partial sample output from the show memory command entered without keywords or

 

arguments:

 

 

 

RP/0/RP1/CPU0:router#

show memory

 

Physical Memory:2048M

total

 

Application Memory :1802M (1636M available)

 

Image:116M (bootram:116M)

 

Reserved:128M,

IOMem:0, flashfsys:0

 

Total shared window:0

 

 

kernel:jid 1

 

 

 

Address

Bytes

What

 

0008f000

12288

Program Stack

 

000b2000

12288

Program Stack

 

Total Allocated

Memory:0

 

Total Shared Memory:0

 

 

sbin/devc-pty:jid 68

 

 

Address

Bytes

What

 

4817f000

4096

Program Stack (pages not allocated)

 

48180000

516096

Program Stack (pages not allocated)

 

481fe000

8192

Program Stack

 

48200000

28672

Physical Mapped Memory

Cisco IOS-XR System Management Command Reference

SMR-286

Image 14
Contents SMR-273 Monitor processes SMR-274Monitor processes dumbtty ExamplesMonitor processes location SMR-275Displays auto-updating thread statistics Use of Interactive CommandsRelated Commands Description Displays information on all processes, or a single processMonitor threads SMR-277SMR-278 Examples Monitor threadsMonitor threads location Processes 628 threadsSMR-279 160 Intr 00004 00% NetioProcess SMR-280Process start Process killProcess restart Process blockedProcess core SMR-282Displays information about processes Shared memoryFollowing example SMR-283Process mandatory Process mandatory rebootProcess mandatory Process mandatory toggleRP/0/RP1/CPU0router# process mandatory reboot disable RebootedRP/0/RP1/CPU0router# process mandatory reboot enable Cannot be restartedSMR-286 Show memoryArguments Show memorySMR-287 SMR-288 Show memory heapSyntax Description RP/0/RP1/CPU0router# show memory heap summary SMR-289RP/0/RP1/CPU0router# show memory heap allocated free Show memory SMR-290Show processes SMR-291SMR-292 ProcessesSMR-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.