Brocade Multi-Service IronWare Switching Configuration Guide (Supporting R05.6.00) - Manual (Page 534)

504 Multi-Service IronWare Switching Configuration Guide
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Displaying MRP information
14
Displaying MRP diagnostics
To display MRP diagnostics results, enter the following command on the Master node.
Syntax: show metro ring-id diag
This display shows the following information.
If the recommended hello time and preforwarding time are different from the actual settings and
you want to change them, refer to
“Configuring MRP” .
Displaying MRP information
You can display the following MRP information:
• Topology group ID associated with the MRP ring
• Ring configuration information and statistics
Displaying topology group information
To display topology group information, enter the following command.
Syntax: show topology-group [group-id]
TABLE 63 CLI display of MRP ring diagnostic information
This 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. The calculated time
has a granularity of 1 microsecond.
Recommended hello time The hello time recommended by the software based on the RHP average
round-trip time.
Recommended Prefwing time The preforwarding time recommended by the software based on the RHP
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.
Brocade(config)# show metro 2 diag
Metro Ring 2 - CustomerA
=============
diagnostics results
Ring Diag RHP average Recommended Recommended
id state time(microsec) hello time(ms) Prefwing time(ms)
2 enabled 125 100 300
Diag frame sent Diag frame lost
1230 0