4
2.4.3 Command For SNMP ..................................................................................... 76
2.4.4 Typical SNMP Configuration Examples .......................................................... 85
2.4.5 SNMP Troubleshooting Help .......................................................................... 87
2.5
S
WITCH
U
PGRADE
................................................................................................ 87
2.5.1 Switch System Files ....................................................................................... 87
2.5.2 BootROM Upgrade ......................................................................................... 88
2.5.3 FTP/TFTP Upgrade ........................................................................................ 90
2.5.4 FTP/TFTP Configuration Examples................................................................ 98
2.5.5 FTP/TFTP Troubleshooting Help .................................................................. 102
2.6
S
ECURITY
F
EATURE
C
ONFIGURATION
.................................................................. 104
2.6.1 Security Feature Introduction........................................................................ 104
2.6.2 Security Feature Configuration ..................................................................... 104
2.6.3 Commands for Security Feature................................................................... 106
2.6.4 Security Feature Example .............................................................................110
2.7
J
UMBO
C
ONFIGURATION
......................................................................................110
2.7.1 Jumbo Introduction ........................................................................................110
2.7.2 Jumbo Configuration Task Sequence ............................................................110
2.7.3 Jumbo Command ..........................................................................................111
2.8
S
F
LOW
C
ONFIGURATION
......................................................................................111
2.8.1 sFlow introduction..........................................................................................111
2.8.2 sFlow Configuration Task...............................................................................112
2.8.3 Commands For sFlow ...................................................................................113
2.8.4 sFlow Examples ............................................................................................118
2.8.5 sFlow Troubleshooting...................................................................................118
2.9
C
ONFIGURATION
................................................................................119
2.9.1 Introduction ..................................................................................119
2.9.2 Configurations ..............................................................................119
2.9.3 Commands for ............................................................................. 120
2.9.4 Typical Scenarios ........................................................................ 122
2.9.5 Troubleshooting........................................................................... 122
2.10
W
EB
M
ANAGEMENT
.......................................................................................... 123
2.10.1 Switch basic configuration .......................................................................... 123
2.10.2 SNMP configuration.................................................................................... 124
2.10.3 Switch upgrade........................................................................................... 126
2.10.4 Maintenance and debug command ............................................................ 129
2.10.5 Basic introduction to switch ........................................................................ 130
2.10.6 Switch Maintenance ................................................................................... 131
2.10.7 Telnet server configuration.......................................................................... 131
