ibchecknet(8) — Linux manual page

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | SEE ALSO | AUTHOR | COLOPHON

IBCHECKNET(8)               OpenIB Diagnostics              IBCHECKNET(8)

NAME         top

       ibchecknet - validate IB subnet and report errors

SYNOPSIS         top

       ibchecknet [-h] [-N | -nocolor] [<topology-file> | -C ca_name -P
       ca_port -t(imeout) timeout_ms]

DESCRIPTION         top

       ibchecknet is a script which uses a full topology file that was
       created by ibnetdiscover, and scans the network to validate the
       connectivity and reports errors (from port counters).

OPTIONS         top

       -N | -nocolor use mono rather than color mode

       -C <ca_name>    use the specified ca_name.

       -P <ca_port>    use the specified ca_port.

       -t <timeout_ms> override the default timeout for the solicited
       mads.

SEE ALSO         top

       ibnetdiscover(8), ibchecknode(8), ibcheckport(8), ibcheckerrs(8)

AUTHOR         top

       Hal Rosenstock
              <[email protected]>

COLOPHON         top

       This page is part of the rdma-core (RDMA Core Userspace Libraries
       and Daemons) project.  Information about the project can be found
       at ⟨https://github.com/linux-rdma/rdma-core⟩.  If you have a bug
       report for this manual page, send it to
       [email protected].  This page was obtained from the
       project's upstream Git repository
       ⟨https://github.com/linux-rdma/rdma-core.git⟩ on 2025-08-11.  (At
       that time, the date of the most recent commit that was found in
       the repository was 2025-08-04.)  If you discover any rendering
       problems in this HTML version of the page, or you believe there is
       a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
       [email protected]

OpenIB                         May 21, 2007                 IBCHECKNET(8)