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MIB Reference

AR120, AR150, AR160, AR200, AR1200, AR2200, AR3200, and AR3600 V200R007

This document provides the function overview, relationships between tables, description of single objects, description of MIB tables, and description of alarm objects.
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
About This Document

About This Document

Intended Audience

This document provides the function overview, relationships between tables, description of single objects, description of MIB tables, and description of alarm objects.

This document provides a complete set of MIBs, which helps the standard interconnection between the NMS and the device.

This document is intended for:

  • Commissioning engineers
  • Network monitoring engineers
  • System maintenance engineers

Customers are not allowed to use the informal MIB objects not mentioned in this manual. For any question, contact technical support personnel.

Symbol Conventions

The symbols that may be found in this document are defined as follows.

Symbol

Description

Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

Indicates a potentially hazardous situation which, if not avoided, could result in equipment damage, data loss, performance deterioration, or unanticipated results.

NOTICE is used to address practices not related to personal injury.

Calls attention to important information, best practices and tips.

NOTE is used to address information not related to personal injury, equipment damage, and environment deterioration.

Command Conventions

The command conventions that may be found in this document are defined as follows.

Convention

Description

Boldface

The keywords of a command line are in boldface.

Italic

Command arguments are in italics.

[ ]

Items (keywords or arguments) in brackets [ ] are optional.

{ x | y | ... }

Optional items are grouped in braces and separated by vertical bars. One item is selected.

[ x | y | ... ]

Optional items are grouped in brackets and separated by vertical bars. One item is selected or no item is selected.

{ x | y | ... }*

Optional items are grouped in braces and separated by vertical bars. A minimum of one item or a maximum of all items can be selected.

[ x | y | ... ]*

Optional items are grouped in brackets and separated by vertical bars. Several items or no item can be selected.

&<1-n>

The parameter before the & sign can be repeated 1 to n times.

#

A line starting with the # sign is comments.

Security Conventions

  • Password setting
    • When configuring a password, the cipher text is recommended. To ensure device security, change the password periodically.
    • When you configure a password in plain text that starts and ends with %@%@, @%@%, %#%#, or %^%# (the password can be decrypted by the device), the password is displayed in the same manner as the configured one in the configuration file. Do not use this setting.
    • When you configure a password in cipher text, different features cannot use the same cipher-text password. For example, the cipher-text password set for the AAA feature cannot be used for other features.
  • Encryption algorithm

    Currently, the device uses the following encryption algorithms: DES, 3DES, AES, DSA, RSA, DH, ECDH, HMAC, SHA1, SHA2, PBKDF2, scrypt, and MD5. The encryption algorithm depends on the applicable scenario. Use the recommended encryption algorithm; otherwise, security defense requirements may be not met.

    • For the symmetrical encryption algorithm, use AES with the key of 256 bits or more.
    • When you need to use an asymmetric cryptography, RSA (2048-bit or longer key) is recommended. In addition, use different key pairs for encryption and signature.
    • For the digital signature, RSA (2048-bit or longer key) or DSA (2048-bit or longer key) is recommended.
    • For key negotiation, DH (2048-bit or longer key) or ECDH (256-bit or longer key) is recommended.
    • For the hash algorithm, use SHA with the key of 256 bits or more.
    • For the HMAC algorithm, use HMAC-SHA2.
    • DES, 3DES, RSA and AES are reversible encryption algorithm. If protocols are used for interconnection, the locally stored password must be reversible.
    • SHA1, SHA2, and MD5 are irreversible encryption algorithm. When configuring a password for local administrator, it is recommended that you use the SHA2 irreversible encryption algorithm.
    • To prevent brute force cracking of the user password, the iteration algorithm is added to the password on the basis of salts. The iteration algorithm uses PBKDF2 or scrypt key export algorithm.
    • The ECB mode has a poor capability of defending against plaintext playback attacks, so ECB is not recommended for password encryption.
    • In SSH2.0, the symmetric cryptography using the CBC mode may undergo the plaintext-recovery attack to cause a data leak. Therefore, the CBC mode is not recommended for SSH2.0.
  • Personal data

    Some personal data may be obtained or used during operation or fault location of your purchased products, services, features, so you have an obligation to make privacy policies and take measures according to the applicable law of the country to protect personal data.

  • The terms mirrored port, port mirroring, traffic mirroring, and mirroring in this manual are mentioned only to describe the product's function of communication error or failure detection, and do not involve collection or processing of any personal information or communication data of users.

Reference Standards and Protocols

To obtain reference standards and protocols, log in to Huawei official website, search for "protocol compliance list", and download the Huawei AR Series Standard and Protocol Comply Table.

Declaration

  • This manual is only a reference for you to configure your devices. The contents in the manual, such as web pages, command line syntax, and command outputs, are based on the device conditions in the lab. The manual provides instructions for general scenarios, but do not cover all usage scenarios of all product models. The contents in the manual may be different from your actual device situations due to the differences in software versions, models, and configuration files. The manual will not list every possible difference. You should configure your devices according to actual situations.
  • The specifications provided in this manual are tested in lab environment (for example, the tested device has been installed with a certain type of boards or only one protocol is run on the device). Results may differ from the listed specifications when you attempt to obtain the maximum values with multiple functions enabled on the device.
  • In this document, public IP addresses may be used in feature introduction and configuration examples and are for reference only unless otherwise specified.
  • In this document, AR series access routers include AR100&AR120&AR150&AR160&AR200&AR1200&AR2200&AR3200&AR3600 Series.

Mappings Between Product Software Versions and NMS Versions

The mappings between product software versions and NMS versions are as follows.

AR Product Software Version

eSight

iManager U2000

V200R007C00&V200R007C01&V200R007C02

V300R005C00

V200R015C60

Change History

Changes between document issues are cumulative. Therefore, the latest document version contains all updates made to previous versions.

Changes in Issue 08 (2019-05-24)

This version has the following updates:

The following information is modified:

Changes in Issue 07 (2017-12-29)

This version has the following updates:

Changes in Issue 06 (2017-04-06)

This version has the following updates:

The following information is modified:

Changes in Issue 05 (2016-11-03)

This version has the following updates:

The following information is added:

Changes in Issue 04 (2016-06-15)

This version has the following updates:

Changes in Issue 03 (2016-02-05)

This version has the following updates:

The following information is added:
The following information is modified:

Changes in Issue 02 (2015-11-13)

This version has the following updates:

The following information is added:

Changes in Issue 01 (2015-08-30)

Initial commercial release.

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Updated: 2019-06-05

Document ID: EDOC1000097213

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