4 Command Line Interface

•A remote engine ID is required when using SNMPv3 informs. (See snmp-server host on page 4-110.)The remote engine ID is used to compute the security digest for authenticating and encrypting packets sent to a user on the remote host. SNMP passwords are localized using the engine ID of the authoritative agent. For informs, the authoritative SNMP agent is the remote agent. You therefore need to configure the remote agent’s SNMP engine ID before you can send proxy requests or informs to it.

•Trailing zeroes need not be entered to uniquely specify a engine ID. In other words, the value “1234” is equivalent to “1234” followed by 22 zeroes.

•A local engine ID is automatically generated that is unique to the switch. This is referred to as the default engine ID. If the local engine ID is deleted or changed, all SNMP users will be cleared. You will need to reconfigure all existing users (page 4-119).

Example

Console(config)#snmp-server engine-id local 12345 Console(config)#snmp-server engineID remote 54321 192.168.1.19 Console(config)#

Related Commands

snmp-server host (4-110)

show snmp engine-id

This command shows the SNMP engine ID.

Command Mode

Privileged Exec

Example

This example shows the default engine ID.

Console#show snmp engine-id

Local SNMP engineID: 8000002a8000000000e8666672

Local SNMP engineBoots: 1

Remote SNMP engineID

IP address

80000000030004e2b316c54321

192.168.1.19

Console#

 

 

 

 

 

Table 4-38 show snmp engine-id - display description

 

 

 

 

Field

Description

 

 

 

 

Local SNMP engineID

String identifying the engine ID.

 

 

 

Local SNMP engineBoots

The number of times that the engine has (re-)initialized since the snmp EngineID

 

was last configured.

 

Remote SNMP engineID

String identifying an engine ID on a remote device.

 

 

 

IP address

IP address of the device containing the corresponding remote SNMP engine.

 

 

 

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Microsoft ES4625, ES4649 manual Was last configured, IP address
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ES4649, ES4625 specifications

The Microsoft ES4625 and ES4649 are advanced enterprise-grade servers designed to meet the demands of modern data centers. They blend cutting-edge technology with robust performance, making them an ideal choice for businesses that require reliable processing capabilities, enhanced storage solutions, and improved energy efficiency.

One of the standout features of the ES4625 is its powerful processing capability. Equipped with the latest Intel Xeon Scalable processors, the server can handle a significant workload, making it suitable for various applications, including virtualization, cloud computing, and big data analytics. The multi-core architecture allows for efficient parallel processing, thereby improving response times and overall system performance.

On the other hand, the ES4649 offers an even more powerful setup, with the option to support high core counts and a larger memory footprint. This feature is particularly beneficial for enterprises that run demanding applications requiring substantial processing power and memory capacity. Both models support DDR4 memory, ensuring faster data access and overall system efficiency.

Storage adaptability is another key characteristic of these servers. The ES4625 and ES4649 come with multiple drive bays supporting various storage options, including SSDs and traditional HDDs. This flexibility allows organizations to configure their storage according to their specific performance and capacity needs. With support for advanced storage technologies like NVMe, enterprises can achieve unparalleled data transfer speeds, which is crucial for data-intensive applications.

In terms of manageability, both models are equipped with Microsoft’s innovative management tools. The integration of these tools facilitates easy monitoring, troubleshooting, and maintenance of server health and performance, significantly reducing downtime. Moreover, the servers are designed with enhanced security features to protect against unauthorized access and data breaches, ensuring that sensitive information remains secure.

Energy efficiency is another critical characteristic of the ES4625 and ES4649. These servers are designed with power-saving technologies that reduce energy consumption without compromising performance. This aspect is particularly advantageous for businesses looking to lower their operational costs and carbon footprint.

Overall, the Microsoft ES4625 and ES4649 offer a compelling combination of performance, flexibility, and security. They are engineered to support the increasingly complex demands of modern enterprise environments, making them a valuable investment for organizations seeking reliable, high-performing server solutions. Whether for virtualized workloads, cloud services, or heavy data computations, these servers are designed to deliver exceptional results.
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