Connectivity Guide

Table Of Contents
System Clock commands....................................................................................................................................... 607
System banners............................................................................................................................................................. 608
Login banner.............................................................................................................................................................608
MOTD banner.......................................................................................................................................................... 608
System banner commands.....................................................................................................................................609
User session management............................................................................................................................................ 610
User session management commands...................................................................................................................611
Telnet server....................................................................................................................................................................612
Telnet commands..................................................................................................................................................... 612
Security............................................................................................................................................................................613
User re-authentication.............................................................................................................................................614
Password strength................................................................................................................................................... 614
Role-based access control...................................................................................................................................... 615
Assign user role.........................................................................................................................................................615
RADIUS authentication............................................................................................................................................616
TACACS+ authentication.........................................................................................................................................617
TACACS+ unknown or missing user role............................................................................................................... 617
SSH server................................................................................................................................................................ 618
Virtual terminal line...................................................................................................................................................619
Enable AAA accounting.......................................................................................................................................... 620
Enable user lockout................................................................................................................................................. 620
Limit concurrent login sessions..............................................................................................................................620
Enable login statistics...............................................................................................................................................621
Security commands..................................................................................................................................................621
Simple Network Management Protocol......................................................................................................................639
SNMP security models and levels......................................................................................................................... 639
SNMPv3................................................................................................................................................................... 640
SNMP engine ID...................................................................................................................................................... 640
SNMP groups and users.........................................................................................................................................640
SNMP views.............................................................................................................................................................640
Conīš€gure SNMP...................................................................................................................................................... 641
SNMP commands....................................................................................................................................................643
OS10 image upgrade..................................................................................................................................................... 653
Boot system partition..............................................................................................................................................654
Upgrade commands................................................................................................................................................ 654
9 OpenFlow.................................................................................................................................................. 659
OpenFlow logical switch instance............................................................................................................................... 660
OpenFlow controller......................................................................................................................................................660
OpenFlow version 1.3.................................................................................................................................................... 660
Ports..........................................................................................................................................................................660
Flow table..................................................................................................................................................................661
Group table................................................................................................................................................................661
Meter table................................................................................................................................................................661
Instructions................................................................................................................................................................661
Action set..................................................................................................................................................................662
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