7210 SAS-MXP, R6, R12, S, SX, T BASIC SYSTEM
CONFIGURATION GUIDE RELEASE 22.9.R1
Table of contents
5.4 Preprovisioning a VC...................................................................................................................... 229
5.5 Configuring a system resource profile for a VC............................................................................. 230
5.6 VC boot scenarios.......................................................................................................................... 232
5.6.1 First time manual boot of nodes in the stack.........................................................................232
5.6.2 Subsequent reboot of the stack (with correct BOF present).................................................. 235
5.7 Replacing and upgrading a node in a VC......................................................................................235
5.7.1 Replacing a standby/active CPM-IMM node with another CPM-IMM node............................236
5.7.2 Replacing an IMM-only node with another node................................................................... 237
5.7.3 Replacing the current active CPM node with another node...................................................238
5.7.4 Expanding a VC by adding a new IMM-only node................................................................ 238
5.7.5 Removing a node from a VC (standby CPM or IMM)............................................................238
5.7.6 Adding a new standby CPM node into an existing VC.......................................................... 238
5.7.7 Configuration guidelines for upgrading, adding, or removing a VC node...............................239
5.8 VC split scenarios........................................................................................................................... 239
5.9 Virtual chassis command reference................................................................................................240
5.9.1 Command hierarchies.............................................................................................................240
5.9.1.1 Configuration commands............................................................................................... 240
5.9.2 Command descriptions........................................................................................................... 240
5.9.2.1 Configuration commands............................................................................................... 240
6 System management.............................................................................................................................242
6.1 System management parameters...................................................................................................242
6.1.1 System information................................................................................................................. 242
6.1.1.1 System name................................................................................................................. 242
6.1.1.2 System contact...............................................................................................................242
6.1.1.3 System location.............................................................................................................. 242
6.1.1.4 System coordinates........................................................................................................242
6.1.1.5 Naming objects...............................................................................................................243
6.1.1.6 CLLI................................................................................................................................ 243
6.1.2 System time............................................................................................................................ 243
6.1.2.1 Time zones.....................................................................................................................243
6.1.2.2 Network Time Protocol...................................................................................................245
6.1.2.3 SNTP time synchronization............................................................................................246
6.1.2.4 CRON............................................................................................................................. 247
6.2 High availability............................................................................................................................... 247
6.2.1 HA features.............................................................................................................................248
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