Administrator Guide

23 System Time........................................................................................................ 265
calendar set.......................................................................................................................................265
ntp server.......................................................................................................................................... 266
show calendar...................................................................................................................................267
show clock........................................................................................................................................ 267
clock read-calendar......................................................................................................................... 268
clock set............................................................................................................................................268
clock summer-time date..................................................................................................................269
clock summer-time recurring...........................................................................................................271
clock timezone..................................................................................................................................272
clock update-calendar......................................................................................................................273
24 Uplink Failure Detection (UFD).......................................................................274
defer-timer........................................................................................................................................274
enable................................................................................................................................................274
25 Virtual Link Trunking (VLT)..............................................................................276
show vlt backup-link.........................................................................................................................276
show vlt brief..................................................................................................................................... 277
show vlt detail....................................................................................................................................277
show vlt role......................................................................................................................................278
show vlt statistics.............................................................................................................................. 278
stack-unit iom-mode.......................................................................................................................280
26 Debugging and Diagnostics............................................................................ 281
Offline Diagnostic Commands......................................................................................................... 281
Hardware Commands.......................................................................................................................281
clear hardware stack-unit.................................................................................................................282
diag stack-unit.................................................................................................................................. 282
hardware watchdog......................................................................................................................... 284
offline stack-unit...............................................................................................................................284
show diag..........................................................................................................................................285
show hardware stack-unit................................................................................................................287
show hardware system-flow............................................................................................................294
27 FC Flex IO Modules............................................................................................298
FC Flex IO Modules...........................................................................................................................298
Data Center Bridging (DCB) for FC Flex IO Modules...................................................................... 298
Interworking of DCB Map With DCB Buffer Threshold Settings.................................................... 298
dcb-map......................................................................................................................................299
priority-pgid................................................................................................................................300