API Guide
peer-routing..............................................................................................................................................................1296
peer-routing-timeout..............................................................................................................................................1296
primary-priority........................................................................................................................................................ 1296
show running-configuration vlt............................................................................................................................ 1297
show spanning-tree virtual-interface ................................................................................................................ 1297
show vlt..................................................................................................................................................................... 1299
show vlt backup-link...............................................................................................................................................1300
show vlt mac-inconsistency.................................................................................................................................. 1301
show vlt mismatch................................................................................................................................................... 1301
show vlt role............................................................................................................................................................. 1305
show vlt vlt-port-detail.......................................................................................................................................... 1306
vlt-domain................................................................................................................................................................. 1306
vlt-port-channel....................................................................................................................................................... 1307
vlt-mac....................................................................................................................................................................... 1307
vrrp mode active-active.........................................................................................................................................1307
Chapter 23: Uplink Failure Detection........................................................................................1309
Configure uplink failure detection.............................................................................................................................. 1310
Uplink failure detection on VLT.................................................................................................................................. 1312
Sample configurations of UFD on VLT................................................................................................................1314
UFD commands.............................................................................................................................................................. 1316
clear ufd-disable....................................................................................................................................................... 1316
defer-time.................................................................................................................................................................. 1316
downstream...............................................................................................................................................................1316
downstream auto-recover......................................................................................................................................1317
downstream disable links........................................................................................................................................ 1317
enable.......................................................................................................................................................................... 1317
name............................................................................................................................................................................1318
show running-configuration uplink-state-group ..............................................................................................1318
show uplink-state-group ....................................................................................................................................... 1318
uplink-state-group ..................................................................................................................................................1320
upstream....................................................................................................................................................................1320
Chapter 24: Converged data center services.............................................................................1321
Priority flow control.......................................................................................................................................................1321
PFC configuration notes........................................................................................................................................1322
Configure PFC..........................................................................................................................................................1324
PFC commands........................................................................................................................................................ 1327
Enhanced transmission selection............................................................................................................................... 1331
ETS configuration notes......................................................................................................................................... 1331
Configure ETS...........................................................................................................................................................1331
ETS commands........................................................................................................................................................ 1334
Data center bridging eXchange ................................................................................................................................ 1334
DCBX configuration notes.....................................................................................................................................1335
Verify DCBX configuration.................................................................................................................................... 1336
DCBX commands.....................................................................................................................................................1340
Internet small computer system interface...............................................................................................................1344
iSCSI configuration notes......................................................................................................................................1345
Configure iSCSI optimization................................................................................................................................1345
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Contents