HP UX 11i v2 Networking Software manual Ip domain-name, Ip ip-over-ib-mtu, System chassis

degraded performance because there are more headers and acknowledgements required to transmit the same amount of data.

Examples:

HP-IB(config)# default ip ip-over-ib-mtu

Defaults: The default ip-over-ib-mtu is 2048.

NOTE: This command should not be used as change in MTU is not supported.

Related Commands: “ip ip-over-ib-mtu” (page 179) “show ip” (page 168)

ip domain-name

Synopsis:	The ip domain-namecommand configures the network DNS domain for the
system chassis.
Syntax:	ip domain-name string

no ip domain-name

The syntax is described in the table below:

Table B-40 Syntax Description

Syntax	Description
ip domain-name	Configures the network DNS domain for the system chassis.
string	Enter the network name of domain in which the chassis resides.
no	This keyword removes the assigned domain name.

Command Modes: Global-configuration (config) mode.

Privilege Level: InfiniBand read-write user.

Usage Guidelines: Set the domain name and DNS servers to support network name resolution. Examples:

HP-IB# configure

HP-IB(config)# ip domain-name shasta

Defaults: The default domain name is an empty string.

Related Commands: “show host” (page 141) “ip name-server-one” (page 180)

“ip name-server-two” (page 181)

ip ip-over-ib-mtu

Synopsis: The ip ip-over-ib-mtucommand sets the Maximum Transmission Unit (MTU) of the packet or frame payload of IP-over-IB traffic along a path from the source to its destination.

Syntax: ip ip-over-ib-mtumtu

no ip ip-over-ib-mtu

The syntax is described in the table below:

Table B-41 Command Syntax Description

Command	Description
ip	Enter the main ip command.

ip-over-ib-mtuSets the maximum size of the packet or frame payload of IP-over-IB traffic along a path from the source to its destination.

IP Commands 179