ibroute Command - Sun Datacenter InfiniBand Switch 72 Topic Set

`ibroute` Command

Queries InfiniBand switch forwarding tables.

Syntax

ibroute [-d][-a][-n][-D][-e][-G][-h][-M][-s smlid][-v][-V][-C ca_name][-P ca_port][-t timeout][lid|dr_path|guid [startlid [endlid]]]

where:

smlid is the Subnet Manager LID.
ca_name is the channel adapter name.
ca_port is the channel adapter port.
timeout is the timeout in milliseconds.
lid is the local identifier.
dr_path is the directed path.
guid is the global unit identifier.
startlid is the starting local identifier.
endlid is the ending local identifier.

Description

This InfiniBand command uses SMPs to display the forwarding tables for the specified switch LID and optionally, the LID range. By default, the range is all valid entries from 1 to FDBTop.

Options

The following table describes the options to the ibroute command and their purposes:

Option	Purpose
`-a`	Shows all LIDs in the range, including invalid entries.
`-n`	Does not try to resolve destinations.
`-d`	Sets the debug level. Can be used several times to increase the debug level.
`-D`	Uses the directed path address. The path is a comma delimited sequence of out ports.
`-e`	Displays send and receive errors.
`-G`	Uses the port GUID address.
`-h`	Provides help.
`-M`	Shows multicast forwarding tables.
`-s`	Uses `smlid` as the target LID for Subnet Manager or Subnet Administrator queries.
`-v`	Provides verbose output.
`-V`	Displays the version information.
`-C`	Uses the specified channel adapter name.
`-P`	Uses the specified channel adapter port.
`-t`	Overrides the default timeout.

Example

The following example shows how to display the forwarding table for LID 24 with the ibroute command.

# ibroute 24
Unicast lids [0x0-0x19] of switch Lid 24 guid 0x0021283a8620b0e0 (Sun DCS 72 QDR switch 1.1(FC)):
     Lid  Out   Destination
         Port     Info 
0x0014 001 : (Switch portguid 0x0021283a8620b0a0: ’Sun DCS 72 QDR switch 1.2(LC)’)
0x0015 011 : (Switch portguid 0x0021283a8620b0b0: ’Sun DCS 72 QDR switch 1.2(LC)’)
0x0016 002 : (Switch portguid 0x0021283a8620b0c0: ’Sun DCS 72 QDR switch 1.2(LC)’)
.
.
.
0x0018 000 : (Switch portguid 0x0021283a8620b0e0: ’Sun DCS 72 QDR switch 1.1(FC)’)
0x0019 001 : (Switch portguid 0x0021283a8620b0f0: ’Sun DCS 72 QDR FC switch o4nm2-72p-2’)
6 valid lids dumped 
#

Note - The output in the example is just a portion of the full output.

Related Information

ibroute man page
ibtracert Command

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Sun Datacenter InfiniBand Switch 72 Topic Set