smpdump is a general purpose SMP utility which gets SM attributes from a specified SMA. The result is dumped in hex by default.
attr IBA attribute ID for SM attribute
mod IBA modifier for SM attribute
-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 show the usage message
-v increase the application verbosity level. May be used several times (-vv or -v -v -v)
-V show the version info. # Addressing flags
-D use directed path address arguments. The path is a comma separated list of out ports. Examples: "0" # self port "0,1,2,1,4" # out via port 1, then 2, ...
-G use GUID address argument. In most cases, it is the Port GUID. Example: "0x08f1040023"
-s <smlid> use 'smlid' as the target lid for SM/SA queries. # Other common flags:
-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. Multiple CA/Multiple Port Support When no IB device or port is specified, the port to use is selected 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 user request is attempted to be fulfilled, and will fail if it is not possible.
smpdump -D 0,1,2,3,5 16 # NODE DESC
smpdump -D 0,1,2 0x15 2 # PORT INFO, port 2 LID Routed Examples
smpdump 3 0x15 2 # PORT INFO, lid 3 port 2
smpdump 0xa0 0x11 # NODE INFO, lid 0xa0
Hal Rosenstock < halr@voltaire.com >