BigIron RX Series Configuration Guide 41153-1001986-01Displaying MRP information 14Displaying MRP diagnosticsTo display MRP diagnostics results, enter the following command on the Master node.Syntax: show metro diagThis display shows the following information.If the recommended hello time and preforwarding time are different from the actual settings andyou want to change them, refer to “Configuring MRP” on page 402.Displaying MRP informationYou can display the following MRP information:• Topology group configuration information• Ring configuration information and statisticsDisplaying topology group informationTo display topology group information, enter the following command.Syntax: show topology-group []Refer to “Displaying topology group information” on page 441 for more information.TABLE 81 CLI display of MRP ring diagnostic informationThis field... Displays...Ring id The ring ID.Diag state The state of ring diagnostics.RHP average time The average round-trip time for an RHP packet on the ring. Thecalculated time has a granularity of 1 microsecond.Recommended hello time The hello time recommended by the software based on the RHP averageround-trip time.Recommended Prefwing time The preforwarding time recommended by the software based on theRHP average round-trip time.Diag frame sent The number of diagnostic RHPs sent for the test.Diag frame lost The number of diagnostic RHPs lost during the test.BigIron RX(config)# show metro 2 diagMetro Ring 2 - CustomerA=============diagnostics resultsRing Diag RHP average Recommended Recommendedid state time(microsec) hello time(ms) Prefwing time(ms)2 enabled 125 100 300Diag frame sent Diag frame lost1230 0
