ibccquery(8) [centos man page]
IBCCQUERY(8) OpenIB Diagnostics IBCCQUERY(8) NAME
IBCCQUERY - query congestion control settings/info SYNOPSIS
ibccquery [common_options] [-c cckey] <op> <lid|guid> [port] DESCRIPTION
ibccquery support the querying of settings and other information related to congestion control. OPTIONS
Current supported operations and their parameters: CongestionInfo (CI) <addr> CongestionKeyInfo (CK) <addr> CongestionLog (CL) <addr> SwitchCongestionSetting (SS) <addr> SwitchPort- CongestionSetting (SP) <addr> [<portnum>] CACongestionSetting (CS) <addr> CongestionControlTable (CT) <addr> Timestamp (TI) <addr> --cckey, -c <cckey> Specify a congestion control (CC) key. If none is specified, a key of 0 is used. 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. Addressing Flags -G, --Guid The address specified is a Port GUID -L, --Lid The address specified is a LID -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 -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
ibccquery CongestionInfo 3 # Congestion Info by lid ibccquery SwitchPortCongestionSetting 3 # Query all Switch Port Congestion Settings ibccquery SwitchPortCongestionSetting 3 1 # Query Switch Port Congestion Setting for port 1 AUTHOR
Albert Chu < chu11@llnl.gov > IBCCQUERY(8)
Check Out this Related Man Page
IBADDR(8) OpenIB Diagnostics IBADDR(8) NAME
IBADDR - query InfiniBand address(es) SYNOPSIS
ibaddr [options] DESCRIPTION
Display the lid (and range) as well as the GID address of the port specified (by DR path, lid, or GUID) or the local port by default. Note: this utility can be used as simple address resolver. OPTIONS
--gid_show, -g show gid address only --lid_show, -l show lid range only --Lid_show, -L show lid range (in decimal) only 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 -s, --sm_port <smlid> use 'smlid' as the target lid for SA queries. 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. 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 -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
ibaddr # local port's address ibaddr 32 # show lid range and gid of lid 32 ibaddr -G 0x8f1040023 # same but using guid address ibaddr -l 32 # show lid range only ibaddr -L 32 # show decimal lid range only ibaddr -g 32 # show gid address only SEE ALSO
ibroute (8), ibtracert (8) AUTHOR
Hal Rosenstock < halr@voltaire.com > IBADDR(8)