Command Descriptions, Continued
dn portdelay time Sets the “port delay” parameter to the value given, in milliseconds. Actual times are rounded down to the nearest ten mil- liseconds.
The dn command is also used to enable and disable software tracing inside the hub software. This is intended to provide a software debug facility. The form for these commands is:
dn module on dn module off
In order to collect software trace events in the log buffer, you must also give the command “events on.”
dn iframe on
The available modules are:
xlinktrace | Traces software events specific to the cross link. |
ethertrace | Traces software events specific to the Ethernet in- |
| terface. |
dntrace | Traces software events for the DataNET driver |
lstrace | Traces software events in the DataNET section’s |
| link state module. |
rxdonetrace | Traces events specific to the “RXDONE” logic. |
sattrace | Traces software events specific to management of |
| the Source Address Table (SAT) |
iframe | Traces software events specific to processing I- |
| frames in the dn section. |
Command Summary • 77 |
