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

“show ib sm neighbor” (page 143)
“show ib sm partition” (page 146)
“show ib sm port” (page 147)
show ib sm switch
Synopsis: The show ib sm switch command identifies subnet management switches, the
nodes they belong to, their capabilities, and their link statistics.
Syntax: show ib sm switch subnet-prefix subnet prefix | all [node-guid guid]
[summary]
The arguments associated with this command are described below:
show ib sm switch configuration Syntax Description
Table B-19 show ib sm switch Command Syntax Descriptions
DescriptionSyntax
Enter the subnet prefix of the subnet managers that you want to display.
subnet-prefix
subnet prefix
Shows all the subnet managers that are currently configured and running on the InfiniBand fabric.
all
Include the guid of a node to display only the configuration of that node.
node-guid
guid
An abridged form of the data may be returned by including the summary keyword at the end of
the command line. The abridged information includes the subnet-manager prefix and node-GUID.
summary
Command Modes: User-execute and privileged-execute modes.
Privilege Level: InfiniBand read-only user.
Usage Guidelines: Switch information may be reported for all the switches on a specific subnet
or all the switches comprising a specific node. The output may also be displayed in summary
form.
The fields in the show ib sm switch output are described in the table below.
Table B-20 show ib sm switch Command Field Descriptions
DescriptionField
64-bit value that identifies the InfiniBand subnet to which this node belongs.subnet-prefix
64-bit GUID of the node to which this switch belongs.node-guid
Maximum number of entries allowed in the linear unicast forwarding table. 0 (zero) indicates
that there is no linear forwarding database.
linear-fdb-cap
Maximum number of entries allowed in the random unicast forwarding table. 0 (zero) indicates
that there is no random forwarding database.
random-fdb-cap
Maximum number of entries allowed in the multicast forwarding table.mcast-fdb-cap
Specifies the top of the linear forwarding table. Packets received with unicast LIDs greater
than this value are discarded by the switch. This parameter applies only to switches that
implement linear forwarding tables and is ignored by switches that implement random
forwarding tables.
linear-fdb-top
Specifies the default port to which to forward all the unicast packets from other ports whose
DLID does not exist in the random forwarding table.
default-port
Specifies the default port to which to forward all the multicast packets from other ports whose
DLID does not exist in the multicast forwarding table.
default-pri-mcast-port
Specifies the port to which to forward all the multicast packets from default-pri-mcast-port
whose DLID does not exist in the multicast forwarding table.
def-non-pri-mcast-port
152 Switch Command Line Interface