HP Fabric Clustering System HP-UX Administrator's Guide, March 2008

IP Commands
IP Commands (Table) The commands described in this chapter are listed in the table below.
This chapter describes the commands used to configure Ethernet and InfiniBand Internet Protocol
connections. The first part of this chapter contains tables that list each IP command and
cross-references command descriptions. The second part is comprised of descriptions of the
commands in alphabetical order.
• “arp ib”
• “clear ib arp-cache”
• “default ip ip-over-ib-mtu”
• “ip domain-name”
• “ip ip-over-ib-mtu”
• “ip name-server-one”
• “ip name-server-two”
• “ip route”
Table B-38 IP Commands
DescriptionKeywordCommand
Assigns static ARP addresses to InfiniBand interface ports.arp ib
Removes accumulated IPoIB addresses from the ARP routing table.clear ib arp-cache
Resets the maximum size of the payload of IP-over-IB traffic back to the
default size.
default ip ip-over-ib mtu
Exits the current mode for the previous mode, or the user-execute mode.
See “exit” (page 197)
exit
Describes the types of online help information available. See “help”
(page 199)
help
Lists all the commands executed during the current CLI session. See
“history” (page 199)
history
Configures the network DNS domain for the system chassis.ip domain-name
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.
ip ip-over-ib-mtu
Specifies the IP address of the primary DNS server.ip name-server-one
Specifies the IP address of the backup DNS server.ip name-server-two
Defines static routes to remote hosts or networks for IP packet
forwarding.
ip route
Assigns names to interface gateways for easier tracking (some gateway
functions are not supported by HP InfiniBand).
name
arp ib
Synopsis: The arp ib command is used to statically map an IP address to the Global ID
(GID) of an InfiniBand host running IPoIB on the local network.
Syntax: arp ib ip gid [:ext] qpn qpn slot#/port#
no arp ib ip port#/slot#
The syntax is described in the table below:
IP Commands 177