ibping(8) [centos man page]
IBPING(8) Open IB Diagnostics IBPING(8) NAME
IBPING - ping an InfiniBand address SYNOPSIS
ibping [options] <dest lid | guid> DESCRIPTION
ibping uses vendor mads to validate connectivity between IB nodes. On exit, (IP) ping like output is show. ibping is run as client/server. Default is to run as client. Note also that a default ping server is implemented within the kernel. OPTIONS
-c, --count stop after count packets -f, --flood flood destination: send packets back to back without delay -o, --oui use specified OUI number to multiplex vendor mads -S, --Server start in server mode (do not return) Addressing Flags -L, --Lid The address specified is a LID -G, --Guid The address specified is a Port GUID -s, --sm_port <smlid> use 'smlid' as the target lid for SA queries. Port Selection flags -C, --Ca <ca_name> use the specified ca_name. -P, --Port <ca_port> use the specified ca_port. Local port Selection Multiple port/Multiple CA support: when no IB device or port is specified (see the "local umad parameters" below), the libibumad library selects the port to use by the following criteria: 1. the first port that is ACTIVE. 2. if not found, the first port that is UP (physical link up). If a port and/or CA name is specified, the libibumad library attempts to fulfill the user request, and will fail if it is not possible. For example: ibaddr # use the first port (criteria #1 above) ibaddr -C mthca1 # pick the best port from "mthca1" only. ibaddr -P 2 # use the second (active/up) port from the first available IB device. ibaddr -C mthca0 -P 2 # use the specified port only. Configuration flags --config, -z <config_file> Specify alternate config file. Default: /etc/infiniband-diags/ibdiag.conf -t, --timeout <timeout_ms> override the default timeout for the solicited mads. Debugging flags -h, --help show the usage message -d raise the IB debugging level. May be used several times (-ddd or -d -d -d). -e show send and receive errors (timeouts and others) -v, --verbose increase the application verbosity level. May be used several times (-vv or -v -v -v) -V, --version show the version info. FILES
CONFIG FILE /etc/infiniband-diags/ibdiag.conf A global config file is provided to set some of the common options for all tools. See supplied config file for details. AUTHOR
Hal Rosenstock < halr@voltaire.com > IBPING(8)
Check Out this Related Man Page
SMINFO(8) Open IB Diagnostics SMINFO(8) NAME
SMINFO - query InfiniBand SMInfo attribute SYNOPSIS sminfo [options] sm_lid | sm_dr_path [modifier] DESCRIPTION Optionally set and display the output of a sminfo query in human readable format. The target SM is the one listed in the local port info, or the SM specified by the optional SM lid or by the SM direct routed path. Note: using sminfo for any purposes other then simple query may be very dangerous, and may result in a malfunction of the target SM. OPTIONS -s, --state <state> set SM state 0 not active 1 discovering 2 standby 3 master -p, --priority <priority> set priority (0-15) -a, --activity <val> set activity count Addressing Flags -D, --Direct The address specified is a directed route Examples: [options] -D [options] "0" # self port [options] -D [options] "0,1,2,1,4" # out via port 1, then 2, ... (Note the second number in the path specified must match the port being used. This can be specified using the port selection flag '-P' or the port found through the automatic selection process.) -G, --Guid The address specified is a Port GUID -L, --Lid The address specified is a LID Port Selection flags -C, --Ca <ca_name> use the specified ca_name. -P, --Port <ca_port> use the specified ca_port. Local port Selection Multiple port/Multiple CA support: when no IB device or port is specified (see the "local umad parameters" below), the libibumad library selects the port to use by the following criteria: 1. the first port that is ACTIVE. 2. if not found, the first port that is UP (physical link up). If a port and/or CA name is specified, the libibumad library attempts to fulfill the user request, and will fail if it is not possible. For example: ibaddr # use the first port (criteria #1 above) ibaddr -C mthca1 # pick the best port from "mthca1" only. ibaddr -P 2 # use the second (active/up) port from the first available IB device. ibaddr -C mthca0 -P 2 # use the specified port only. Debugging flags -d raise the IB debugging level. May be used several times (-ddd or -d -d -d). -e show send and receive errors (timeouts and others) -h, --help show the usage message -v, --verbose increase the application verbosity level. May be used several times (-vv or -v -v -v) -V, --version show the version info. Configuration flags -t, --timeout <timeout_ms> override the default timeout for the solicited mads. -y, --m_key <key> use the specified M_key for requests. If non-numeric value (like 'x') is specified then a value will be prompted for. --config, -z <config_file> Specify alternate config file. Default: /etc/infiniband-diags/ibdiag.conf FILES CONFIG FILE /etc/infiniband-diags/ibdiag.conf A global config file is provided to set some of the common options for all tools. See supplied config file for details. EXAMPLES :: sminfo # local port's sminfo sminfo 32 # show sminfo of lid 32 sminfo -G 0x8f1040023 # same but using guid address SEE ALSO smpdump (8) AUTHOR Hal Rosenstock < halr@voltaire.com > SMINFO(8)