table of contents
IBROUTE(8) | OpenIB Diagnostics | IBROUTE(8) |
NAME¶
ibroute - query InfiniBand switch forwarding tablesSYNOPSIS¶
ibroute [-d(ebug)] [-a(ll)] [-n(o_dests)] [-v(erbose)] [-D(irect)] [-G(uid)] [-M(ulticast)] [-s smlid] [-C ca_name] [-P ca_port] [-t(imeout) timeout_ms] [-V(ersion)] [-h(elp)] [<dest dr_path|lid|guid> [<startlid> [<endlid>]]]DESCRIPTION¶
ibroute uses SMPs to display the forwarding tables (unicast (LinearForwardingTable or LFT) or multicast (MulticastForwardingTable or MFT)) for the specified switch LID and the optional lid (mlid) range. The default range is all valid entries in the range 1...FDBTop.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.
COMMON OPTIONS¶
Most OpenIB diagnostics take the following common flags. The exact list of supported flags per utility can be found in the usage message and can be shown using the util_name -h syntax.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.
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.
EXAMPLES¶
Unicast examples ibroute 4 # dump all lids with valid out ports of switch with lid 4 ibroute -a 4 # same, but dump all lids, even with invalid out ports ibroute -n 4 # simple dump format - no destination resolution ibroute 4 10 # dump lids starting from 10 (up to FDBTop) ibroute 4 0x10 0x20 # dump lid range ibroute -G 0x08f1040023 # resolve switch by GUID ibroute -D 0,1 # resolve switch by direct pathSEE ALSO¶
ibtracert(8)AUTHOR¶
- Hal Rosenstock
- <halr@voltaire.com>
July 25, 2006 | OpenIB |