Dell PowerEdge M710 Fabric OS Command Reference Manual Supporting Fabric - Page 300
the internal port 0/284 in domain 2, which is the potential faulty link.
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2 fcPing To execute a SuperPing and print statistical coverage of each ISL and internal port along the potential paths: In the following example a few errors are recorded on the ISLs 3/205->2/25, 3/204->2/27, 2/42->101/3 and 2/1->101/8. But the internal port analyis shows that errors are recorded on the internal port 0/284 in domain 2, which is the potential faulty link. switch:admin> fcping --allpaths -printisl 101 Pinging(size:12 bytes) destination domain 101 through all paths PATH SWITCH1--> SWITCH2--> SWITCH3 STATUS 1. ( 3/EMB, 3/123)[128] (165/96 ,165/99 )[128] (101/16 ,101/EMB)[128] SUCCESS 2. ( 3/EMB, 3/205)[128] ( 2/25 , 2/1 )[128] (101/8 ,101/EMB)[128] FAILED 3. ( 3/EMB, 3/205)[128] ( 2/25 , 2/42 )[128] (101/3 ,101/EMB)[128] FAILED 4. ( 3/EMB, 3/204)[128] ( 2/27 , 2/42 )[128] (101/3 ,101/EMB)[128] FAILED 5. ( 3/EMB, 3/204)[128] ( 2/27 , 2/1 )[128] (101/8 ,101/EMB)[128] FAILED Completed superping for all paths. Error found in few paths ISL COVERAGE SNO ISL STATUS 1 ( 3/123-->165/96 [128]) SUCCESS(5/5) 2 ( 3/205--> 2/25 [128]) FAILURE(7/50) 3 ( 3/204--> 2/27 [128]) FAILURE(11/50) 4 (165/99 -->101/16 [128]) SUCCESS(5/5) 6 ( 2/42 -->101/3 [128]) FAILURE(10/67) 7 ( 2/1 -->101/8 [128]) FAILURE(8/33) INTERNAL PORT COVERAGE SNO DOMAIN INTRNL_PORT STATUS 1 2 0/272 SUCCESS(40/40) 2 2 0/276 SUCCESS(44/44) 3 2 0/280 SUCCESS(30/30) 4 2 0/284 FAILURE(20/20) To execute a superping with a coverage count of 1000 and a maxTry value of 5000 (In the following example, the ISL (3/204->204/27), could not be covered 1000 times): switch:admin>fcping --allpaths -covcount 1000 -maxTries 5000 -printisl 165 Pinging(size:12 bytes) destination domain 165 through all paths | PATH SWITCH1--> SWITCH2--> SWITCH3--> \ 1.(3/EMB,3/205)[128] (207/25,207/42)[128] (101/3,101/16)[128] \ 2.(3/EMB,3/204)[128] (207/27,207/42)[128] (101/3,101/16)[128] \ SWITCH4 STATUS (165/99,165/0)[128] SUCCESS (165/99,165/0)[128] SUCCESS Successfully completed superping for all paths 268 Fabric OS Command Reference 53-1001764-02