User Manual

Rev 2.2-1.0.1
Mellanox Technologies
269
9.4.35 dump_fts
Dumps tables for every switch found in an ibnetdiscover scan of the subnet. The dump file for-
mat is compatible with loading into OpenSM using the -R file -U /path/to/dump-file syntax.
Syntax
dump_fts [options] [<startlid> [<endlid>]]
Options
-a, --all show all lids in range, even invalid entries
-n, --no_dests do not try to resolve destinations
-M, --Multicast show multicast forwarding tables In this case, the range parameters are
specifying the mlid range.
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:
• The first port that is ACTIVE.
• 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.