Administrator Guide

22 Stacking Commands......................................................................................271
power-cycle stack-unit.....................................................................................................................271
reset stack-unit................................................................................................................................. 272
show system stack-ports..................................................................................................................273
show system stack-unit fanout........................................................................................................ 275
show system stack-unit iom-mode................................................................................................. 275
show system stack-unit iom-uplink-speed.....................................................................................276
show system stack-unit stack-group...............................................................................................276
stack-unit iom-mode........................................................................................................................277
stack-unit iom-mode uplink-speed.................................................................................................278
stack-unit priority..............................................................................................................................279
stack-unit renumber.........................................................................................................................279
23 System Time.................................................................................................... 281
calendar set....................................................................................................................................... 281
ntp server.......................................................................................................................................... 282
show calendar...................................................................................................................................283
show clock........................................................................................................................................283
clock read-calendar......................................................................................................................... 284
clock set............................................................................................................................................ 285
clock summer-time date..................................................................................................................285
clock summer-time recurring..........................................................................................................287
clock timezone................................................................................................................................. 288
clock update-calendar..................................................................................................................... 289
24 Uplink Failure Detection (UFD)................................................................... 290
defer-timer........................................................................................................................................290
enable................................................................................................................................................290
25 Virtual Link Trunking (VLT)...........................................................................292
show vlt backup-link........................................................................................................................ 292
show vlt brief.....................................................................................................................................293
show vlt detail................................................................................................................................... 293
show vlt role......................................................................................................................................294
show vlt statistics..............................................................................................................................294
stack-unit iom-mode....................................................................................................................... 296
26 Debugging and Diagnostics.........................................................................297
Offline Diagnostic Commands.........................................................................................................297
Hardware Commands.......................................................................................................................297
clear hardware stack-unit................................................................................................................ 298