peer-ipv6 source-ipv6 port

Format

peer-ipv6 peer-ipv6-address source-ipv6 source-ipv6-address port port-id

undo peer-ipv6 peer-ipv6-address [ source-ipv6 source-ipv6-address port port-id ]

Parameters

Parameter	Description	Value
peer-ipv6-address	Specifies an IPv6 address used for the remote backup device to establish a TCP connection.	The value is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X.
source-ipv6-address	Specifies an IPv6 address used for the local device to establish a TCP connection.	The value is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X.
port-id	Specifies a TCP port number.	The value is an integer ranging from 1024 to 55535.

Parameter

Description

Value

peer-ipv6-address

Specifies an IPv6 address used for the remote backup device to establish a TCP connection.

The value is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X.

source-ipv6-address

Specifies an IPv6 address used for the local device to establish a TCP connection.

The value is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X.

port-id

Specifies a TCP port number.

The value is an integer ranging from 1024 to 55535.

Views

Remote backup service view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
rbs	write

Usage Guidelines

Usage Scenario

The remote backup function sends local user information to a remote backup device over a TCP connection. To set TCP connection parameters for an RBS. run the peer-ipv6 source-ipv6 command. The TCP parameters include the IPv6 address of a remote backup device, the IPv6 address of a local device, and a TCP port number.

Prerequisites

An RBS has been created using the remote-backup-service service-name command.

Precautions

The remote IPv6 address must already exist on the remote backup device's main interface, sub-interface, or logical interface (for example, loopback interface). The local IP address must already exist on the local device's main interface, sub-interface, or logical interface. The local and remote IP addresses must be pinged by each other.

The same TCP port number must be set on devices that back up each other.

Example

# Set TCP parameters for an RBS named rbs. Set the IPv6 address of a remote backup device to 2001:db8:1::1, the IPv6 address of a local device to 2001:db8:1::2, and a TCP port number to 6001.

<HUAWEI> system-view
[~HUAWEI] remote-backup-service rbs
[*HUAWEI-rm-backup-srv-rbs] peer-ipv6 2001:db8:1::1 source-ipv6 2001:db8:1::2 port 6001