No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

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.
Rate and give feedback:
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).
hwBfdSessionConfTable

hwBfdSessionConfTable

This table describes the configuration parameters for creating BFD sessions. These parameters are set within a certain range. If no value is specified, the system set a default value to the parameter. At present, each configuration entry can generate only one session.

The index of this table is hwBfdSessConfName.

OID

Object Name

Syntax

Max Access

Description

Implemented Specifications

1.3.6.1.4.1.2011.5.25.38.2.2.1.1

hwBfdSessConfName

OCTET STRING (SIZE (1..15))

Not-accessible

This object indicates the name of a session.

The value is a string of up to 15 characters.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.2

hwBfdSessConfMIndex

Unsigned32 (1..4294967295)

Read-only

The value of this object identifies the configuration index automatically allocated by the system for this configuration entry.

The value ranges from 1 to 4294967295.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.3

hwBfdSessConfLocalDiscr

Unsigned32 (0..4294967295)

Read-create

This object indicates the local identifier configured by the user.

It must be unique and cannot be modified once created.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.4

hwBfdSessConfRemoteDiscr

Unsigned32 (0..4294967295)

Read-create

This object indicates the remote discriminator configured by the user.

It must be unique and cannot be modified once created.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.5

hwBfdSessConfPeerAddr

IpAddress

Read-create

This object indicates the remote IP address bound to the session.

The value is a valid IP address.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.6

hwBfdSessConfBindIfIndex

Unsigned32 (0..4294967295)

Read-only

This object indicates the index of the local interface bound to the session.

If BFD for PW is enabled, the object indicates the index of the bound AC interface.

The value ranges from 0 to 4294967295.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.7

hwBfdSessConfBindIfName

OCTET STRING (SIZE (1..64))

Read-create

This object indicates the name of a local interface bound to the session.

If BFD for PW is enabled, the object indicates the index of the bound AC interface.

The value is a string of up to 64 characters.

Currently, the value ranges from 1 to 63 can be set.

1.3.6.1.4.1.2011.5.25.38.2.2.1.10

hwBfdSessConfDetectMult

Unsigned32 (3..50)

Read-create

The value of this object identifies the detection multiplier configured on the local end.

The value ranges from 3 to 50.

By default, the value is 3.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.11

hwBfdSessConfDesiredMinRxInterval

BfdInterval (SIZE (1..2147483647))

Read-create

The value of this object identifies the minimum receiving interval configured on the local end.

The value ranges from 3 to 1000, in milliseconds.

The dynamic BFD session does not support the SET operation.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.12

hwBfdSessConfDesiredMinTxInterval

BfdInterval (SIZE (1..2147483647))

Read-create

The value of this object identifies the minimum sending interval configured on the local end.

The value ranges from 3 to 1000, in milliseconds.

The dynamic BFD session does not support the SET operation.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.13

hwBfdSessConfWTRInterval

INTEGER (0..60)

Read-create

The value of this object identifies the WTR duration configured on the local end.

The value ranges from 1 to 60, in minutes.

By default, the value is 0, indicating that no WTR is set.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.14

hwBfdSessConfTOS

Integer32 (0..7)

Read-create

The value of this object identifies the ToS value configured on the local end.

The value ranges from 0 to 7.

By default, the value is 7.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.16

hwBfdSessConfCommitFlag

Integer32 (0..1)

Read-create

The value of this object identifies whether the local configuration is validated.

The values are as follows:

  • 0: disable

  • 1: enable

By default, the value is 0.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.17

hwBfdSessConfAdminStatus

Integer32 (0..1)

Read-create

The value of this object identifies the administrative state of the session configuration.

The values are as follows:

  • 0: non-AdminDown

  • 1: AdminDown

By default, the value is 0.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.18

hwBfdSessConfRowStatus

RowStatus

Read-create

The value of this object identifies the creation, modification, or deletion of a row in the table.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.19

hwBfdSessConfSourceAddr

IpAddress

Read-create

This object indicates the bound local IP address.

The value is a valid IP address.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.20

hwBfdSessConfVrfIndex

Unsigned32 (0..4294967295)

Read-only

The value of this object identifies the VRF index of a VPN to which the session is bound.

The value ranges from 0 to 4294967295.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.21

hwBfdSessConfVPNName

OCTET STRING (SIZE (1..31))

Read-create

The object indicates the name of the VPN bounded to the session.

The value is a string of 1 to 31 characters.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.22

hwBfdSessConfDefaultIp

INTEGER

{

no(1),

yes(2)

}

Read-create

This object indicates whether the default multicast IP address is used as the peer IP address for a session.

The values are as follows:

  • 1: no

  • 2: yes

By default, the value is 1.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.23

hwBfdSessConfPISFlag

INTEGER

{

false(1),

true(2),

subif(3)

}

Read-create

The value of this object identifies whether the BFD status is associated with the bound interface status.

The values are as follows:

  • 1: false, indicating no association

  • 2: true, indicating that the BFD status is associated with the bound interface status

  • 3: subif, indicating that the BFD status is associated with the bound interface status and the status of the primary interface is associated with the status of the sub-interface

By default, the value is 1.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.24

hwBfdSessConfBindType

INTEGER

{

interfaceIp(1),

peerIp(2),

sourceIp(3),

ifAndSourceIp(4),

ospf(7),

isis(8),

}

Read-create

The value of this object identifies the BFD binding type configured for the session.
  • 1: BFD for IP with peer-ip and interface

  • 2: BFD for IP only with peer-ip

  • 3: BFD for IP with peer-ip and source-ip

  • 4: BFD for IP with peer-ip, interface and source-ip

  • 7: BFD for OSPF

  • 8: BFD for ISIS

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.27

hwBfdSessConfPWSecondaryFlag

INTEGER

{

flagMasterPW(1),

flagSecondaryPW(2),

flagNoPW(3)

}

Read-create

The value of this object identifies the type of the PW bound to a BFD session.

The values are as follows:

  • 1: flagMasterPW

  • 2: flagSecondaryPW

  • 3: flagNoPW

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.32

hwBfdSessConfDiscrAuto

EnabledStatus

Read-create

This object indicates whether the discriminators of a BFD session are automatically allocated.

The values are as follows:
  • enabled: indicates that the automatic allocation of discriminators is enabled.

  • disabled: indicates that the automatic allocation of discriminators is disabled.

By default, the value is disabled.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.40

hwBfdSessConfOneArmEcho

EnabledStatus

Read-create

The value of this object identifies whether the one-arm Echo mode is enabled for a BFD session:

  • enabled

  • disabled

By default, the value is disabled.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.4.1.2011.5.25.38.2.2.1.41

hwBfdSessConfMinEchoRxInterval

Unsigned32 (0|50..2000)

Read-create

The value of this object identifies the minimum interval at which packets of a BFD session with the one-arm Echo function are received.

The value ranges from 50 to 2000, in milliseconds.

This object is implemented as defined in the corresponding MIB files.

Creation Restriction

  • Restriction on the configuration name: The configuration name of the session, that is, the character string index is up to 15 characters and the name cannot be stated with dyn_.

  • Restriction on the configuration index: hwBfdSessConfMIndex and hwBfdSessConfBindIfIndex are set to be Read-only and cannot be configured.

  • Restriction on the local and remote discriminators

    The value of both the local and remote discriminators ranges from 1 to 4294967295. At present, the valid value of the discriminator ranges from 1 to 8191 (static configuration); however, the displayed value range is 1 to 16383. If no discriminator is set, 0 is displayed. The value 0, however, cannot be set. Ensure that the local discriminator on one end must be the same as the remote discriminator on the other end. Otherwise, the session cannot be established.

    Take the following as an example:

    Device A

    Local discriminator = 200

    Remote discriminator = 300

    Device B

    Local discriminator = 300

    Remote discriminator= 200

  • Restriction on validating the session configuration

    • To immediately validate the session, set hwBfdSessConfCommitFlag for the commit flag. At the same time, ensure that the hwBfdSessConfLocalDiscr and hwBfdSessConfRemoteDiscr are configured.

    • If you do not want to validate the session immediately, set the hwBfdSessConfCommitFlag to 0.

    • For hwBfdSessConfCommit, when a route is not found, and hwBfdSessConfCommit is set to 1 and submitted, the session cannot be set up. That is, if the value of hwBfdSessConfCommit is set and submitted, the system returns OK regardless of whether the session is set up or not.

  • Restriction on the creation of a new configuration

    • Create a new configuration entry.

      You need to enter hwBfdSessConfName and hwBfdSessConfBindType, and set the value of the hwBfdSessConfRowStatus to 4.

    • Establish a session of BFD for IP with the interface IP address.

      You must configure hwBfdSessConfBindIfName correctly.

      hwBfdSessConfPeerAddr and hwBfdSessConfDefaultIp cannot be configured at the same time. hwBfdSessConfDefaultIp cannot coexist with hwBfdSessConfVPNName.

      hwBfdSessConfSourceAddr, cannot be configured.

    • Establish a session of BFD for IP with the peer IP address.

      You must configure the remote IP address hwBfdSessConfPeerAddr correctly.

      You cannot configure hwBfdSessConfBindIfName, hwBfdSessConfDefaultIp, hwBfdSessConfVPNName, hwBfdSessConfSourceAddr.

    • Establish a session of BFD for IP with the source IP address.

      You must configure hwBfdSessConfPeerAdd and hwBfdSessConfSourceAddr correctly.

      hwBfdSessConfBindIfName, hwBfdSessConfDefaultIp and hwBfdSessConfVPNName cannot be configured.

    • Establish a session of BFD for IP with the interface and source IP addresses.

      You must configure hwBfdSessConfPeerAddr and hwBfdSessConfBindIfName correctly.

      hwBfdSessConfPeerAddr and hwBfdSessConfDefaultIp cannot be configured at the same time.

      hwBfdSessConfDefaultIp and hwBfdSessConfVPNName cannot be configured at the same time.

      You cannot configure hwBfdSessConfVPNName.

    • The sessions of BFD for FEC, tunnel IF, OSPF, or ISIS is not supported.

  • Restriction on Layer 3 detection configuration

    If the session detects Layer 3 routes or links, you must correctly enter the configured hwBfdSessConfPeerAddr or set the value of hwBfdSessConfDefaultIp to 2. That is, the default multicast IP address is used as the peer-ip of the session detection. If the value of hwBfdSessConfDefaultIp is 2, hwBfdSessConfPeerAddr cannot be set.

  • Enabling restriction on VPN configuration

    If the binding type is VPN, hwBfdSessConfVrfName must be configured. hwBfdSessConfVrfIndex is generated by the system and cannot be configured.

  • Restriction on the configuration of the interval for sending and receiving data packets

    This configuration is restricted by the PAF. For the device, the values range from 50 to 2000.

  • Restriction on the default display

    • If no IP address is set, by default, 0.0.0.0 is displayed. The default value cannot be set manually for hwBfdSessConfPeerAddr, hwBfdSessConfSourceAddr, hwBfdSessConfDefaultIp.

    • If no character string is specified, by default, (*null*) is displayed. The default value cannot be set manually for hwBfdSessConfVPNName.

  • Other settings are optional. The default value is adopted unless specified.

Modification Restriction

  • The value of hwBfdSessConfName cannot be modified.

  • The values of hwBfdSessConfLocalDiscr and hwBfdSessConfRemoteDiscr cannot be modified.

  • The values of hwBfdSessConfBindIfName and hwBfdSessConfBindIfIndex cannot be modified.

  • The value of hwBfdSessConfPeerAddr cannot be modified.

  • The value of hwBfdSessConfVPNName cannot be modified.

  • The value of hwBfdSessConfSourceAddr cannot be modified after it is set.

  • If any setting (except hwBfdSessConfAdminStatus) is modified, the system automatically clears the commit flag. If you want the configuration to become valid, you need to set hwBfdSessConfCommitFlag 1. When multiple parameters are not bound, the operation of setting the commit flag to 0 is invalid.

  • hwBfdSessConfPISFlag can be modified as 2 (true) or 3 (sub-if) as follows:

    • hwBfdSessConfDefaultIp is 2.

    • hwBfdSessConfBindIfName is set.

    • The current session is Up.

    • hwBfdSessConfPISFlag of the sessions bound to the same interface in the system must be unique.

  • The value of hwBfdSessConfRowStatus cannot be modified.

  • The MIB entries of the dynamic session cannot be modified.

Deletion Restriction

  • When deleting an entry, you need to set the value of hwBfdSessConfRowStatus to 6. The settings of other entries are invalid.

  • The Conf entries of a dynamic session cannot be modified.

Access Restriction

The entries in this table can be read without restraint.

Translation
Download
Updated: 2019-06-05

Document ID: EDOC1000097213

Views: 111357

Downloads: 673

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Share
Previous Next