Dell PowerEdge M710 Fabric OS Command Reference Manual Supporting Fabric - Page 297

fcPing 2 -printisl -covcount N -maxTries M -delay D --help for a destination without any other options, SuperPing covers all ISLs in the routes between source to destination but does exercise all possible combinations of end-to-end paths. This operand is required when executing fcPing as SuperPing. The following operands are optional and valid only with the --allpaths option: Displays statistical data for each ISL and internal port along the paths traversed by SuperPing. This information displays in addition to the path display. Specifies the minimum number of times each ISL is exercised by the SuperPing command. The command sends N frames and checks if each ISL is exercised at least N times. When the condition is met, superping exits and prints the statistics. The default value is 5. Specifies the maximum number of frames to be sent before SuperPing exits. If both -maxTries and -covcount are specified, SuperPing checks the ISL coverage and keeps resending framers until the minimum coverage condition to is met or until the maximum number of echo frames specified in maxTries have been sent. For example, assuming a coverage count of 100 and a MaxTRies value of 300, SuperPing will send 100 frames at a time and checks if each ISL is covered at least 100 times. If not, SuperPing will keep sending 100 frames at a time to check for coverage up to 3 times for a maximum of 3*100 = 300 frames on each egress port. If this value is set too low in relation to the specified coverage count, not all ISLs may be covered. The default value is 100. Includes a delay of D milliseconds between each echo frame sent. Displays the command usage. Examples To display one device that accepts the request and another device that rejects the request: switch:admin> fcping 10:00:00:00:c9:29:0e:c4 21:00:00:20:37:25:ad:05 Source: 10:00:00:00:c9:29:0e:c4 Destination: 21:00:00:20:37:25:ad:05 Zone Check: Not Zoned Pinging 10:00:00:00:c9:29:0e:c4 [0x20800] with 12 bytes of data: received reply from 10:00:00:00:c9:29:0e:c4: 12 bytes time:1162 usec received reply from 10:00:00:00:c9:29:0e:c4: 12 bytes time:1013 usec received reply from 10:00:00:00:c9:29:0e:c4: 12 bytes time:1442 usec received reply from 10:00:00:00:c9:29:0e:c4: 12 bytes time:1052 usec received reply from 10:00:00:00:c9:29:0e:c4: 12 bytes time:1012 usec 5 frames sent, 5 frames received, 0 frames rejected, 0 frames timeout Round-trip min/avg/max = 1012/1136/1442 usec Pinging 21:00:00:20:37:25:ad:05 [0x211e8] with 12 bytes of data: Request rejected Request rejected Request rejected Request rejected Request rejected 5 frames sent, 0 frames received, 5 frames rejected, 0 frames timeout Round-trip min/avg/max = 0/0/0 usec Fabric OS Command Reference 265 53-1001764-02