HP 6125XLG R2306-HP 6125XLG Blade Switch FCoE Command Reference - Page 31

domain-id, For fabric settings such as switch priority modification that are not immediately effective

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Views VSAN view Predefined user roles network-admin Parameters disruptive: Initiates a disruptive reconfiguration. If you do not specify this keyword, this command initiates a non-disruptive reconfiguration. Usage guidelines The fabric reconfiguration occurs in the case of a network reconstruction (for example, two fabrics are merged) or external intervention (for example, the administrator uses a command to initiate reconfiguration). The fabric reconfiguration triggers principal switch selection, domain ID assignment, and FC address assignment throughout the fabric. The fabric reconfiguration includes the following categories: • Disruptive reconfiguration-Floods the ReConfigure Fabric (RCF) frames throughout the fabric and notifies all switches to perform a disruptive reconfiguration. During the reconfiguration procedure, each switch clears all data for renegotiation, and data transmission in the fabric is disrupted. • Non-disruptive reconfiguration-Floods the Build Fabric (BF) frames throughout the fabric and notifies all switches to perform a non-disruptive reconfiguration. During the reconfiguration procedure, each switch tries to save the last running data for its domain ID to remain unchanged. Thus, data transmission in the fabric is not disrupted. For fabric settings such as switch priority modification that are not immediately effective, perform a disruptive reconfiguration to make them take effect. This command is available only when the fabric configuration function is enabled. Examples # Configure the switch to initiate a disruptive reconfiguration in VSAN 1. system-view [Sysname] vsan 1 [Sysname-vsan1] domain restart disruptive The command may cause traffic interruption. Continue? [Y/N]:y Related commands domain configure enable domain-id Use domain-id to specify a domain ID for the switch in a specified VSAN. Use undo domain-id to restore the default. Syntax domain-id domain-id { preferred | static } undo domain-id Default The domain ID of a switch is 0 in each VSAN and is preferred type. 26

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26
Views
VSAN view
Predefined user roles
network-admin
Parameters
disruptive
: Initiates a disruptive reconfiguration. If you do not specify this keyword, this command
initiates a non-disruptive reconfiguration.
Usage guidelines
The fabric reconfiguration occurs in the case of a network reconstruction (for example, two fabrics are
merged) or external intervention (for example, the administrator uses a command to initiate
reconfiguration). The fabric reconfiguration triggers principal switch selection, domain ID assignment,
and FC address assignment throughout the fabric.
The fabric reconfiguration includes the following categories:
•
Disruptive reconfiguration
—Floods the ReConfigure Fabric (RCF) frames throughout the fabric and
notifies all switches to perform a disruptive reconfiguration. During the reconfiguration procedure,
each switch clears all data for renegotiation, and data transmission in the fabric is disrupted.
•
Non-disruptive reconfiguration
—Floods the Build Fabric (BF) frames throughout the fabric and
notifies all switches to perform a non-disruptive reconfiguration. During the reconfiguration
procedure, each switch tries to save the last running data for its domain ID to remain unchanged.
Thus, data transmission in the fabric is not disrupted.
For fabric settings such as switch priority modification that are not immediately effective, perform a
disruptive reconfiguration to make them take effect.
This command is available only when the fabric configuration function is enabled.
Examples
# Configure the switch to initiate a disruptive reconfiguration in VSAN 1.
<Sysname> system-view
[Sysname] vsan 1
[Sysname-vsan1] domain restart disruptive
The command may cause traffic interruption. Continue? [Y/N]:y
Related commands
domain configure enable
domain-id
Use
domain-id
to specify a domain ID for the switch in a specified VSAN.
Use
undo
domain-id
to restore the default.
Syntax
domain-id
domain-id
{
preferred
|
static
}
undo domain-id
Default
The domain ID of a switch is 0 in each VSAN and is
preferred
type.