HP 1606 Fabric OS Troubleshooting and Diagnostics Guide v6.4.0 (53-1001769-01, - Page 32
paths. In the first path, the frame traverses from egress port index 205 on source domain 3
View all HP 1606 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 32 highlights
2 FC-FC routing connectivity • Determines the specific ISLs and internal links with failures. • Exercises all ISL links in the base fabric for a logical fabric configuration. The number of actual paths covered when using the superping tool depends on two other parameters that you can optionally specify. When you issue the fcPing --allpaths command without any other options, superping covers all ISLs in the routes between source to destination. FIGURE 1 Superping and fcPing paths In the example below, superping is invoked using the fcPing --allpaths command to destination domain 165. The example below displays each hop as (Domain1/Index1-> Domain2/Index2) format. To reach destination domain 165 from source domain 3 there are 2 unique end-to-end paths. In the first path, the frame traverses from egress port index 205 on source domain 3 to ingress port index 25 on domain 207. On domain 207 the frame traverses from egress port index 42 to ingress port index 3 in domain 101. On domain 101 the frame goes from egress port index 16 to ingress port index 99 on domain 165. ECP80:FID128:admin> fcping -allpaths 165 Pinging(size:12 bytes) destination domain 165 through all paths PATH SWITCH1--> SWITCH2--> SWITCH3 SWITCH4 1. (3/EMB, 3/205)[128] (207/25,207/42)[128] (101/3,101/16)[128] (165/99,165/0)[128] 2. (3/EMB, 3/204)[128] (207/27,207/42)[128] (101/3,101/16)[128] (165/99,165/0)[128] STATUS SUCCESS SUCCESS Superping can isolate links with failures so that you can further investigate these ISLs to determine the exact links giving the errors. 18 Fabric OS Troubleshooting and Diagnostics Guide 53-1001769-01