Cisco catalyst 3750 Command Reference Manual page 568

show dtp
Statistics
----------
3160 packets received (3160 good)
0 packets dropped
6320 packets output (6320 good)
0 output errors
0 trunk timeouts
1 link ups, last link up on Mon Mar 01 1993, 01:02:29
0 link downs
Related Commands Command
show interfaces
Catalyst 3750 Switch Command Reference
2-538
0 nonegotiate, 0 bad version, 0 domain mismatches, 0 bad TLVs, 0 other
3160 native, 3160 software encap isl, 0 isl hardware native
Description
trunk Displays interface trunking information.
Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
OL-8552-07