Specifications

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Contents
Preface .............................................................................................................................................. I
Part 1: Reading the Manual ............................................................................................................ 1
1. Reading the Manual .................................................................................................................... 1
Command description format .................................................................................................. 2
Specifiable values for parameters ........................................................................................... 4
List of character codes ............................................................................................................ 7
Messages displayed by the entry-error detection functionality ............................................... 8
Part 2: Basic Operation ................................................................................................................... 9
2. Switching the Command Input Mode ........................................................................................ 9
enable ...................................................................................................................................... 10
disable ..................................................................................................................................... 11
exit ......................................................................................................................................... 12
logout ....................................................................................................................................... 13
configure .................................................................................................................................. 14
3. Terminals and Remote Operations ........................................................................................... 15
set exec-timeout ...................................................................................................................... 16
set terminal pager .................................................................................................................... 18
telnet ........................................................................................................................................ 19
ftp ......................................................................................................................................... 21
line console speed ................................................................................................................... 27
trace-monitor ........................................................................................................................... 29
4. Configurations and File Operations .......................................................................................... 31
show running-config ................................................................................................................ 32
show startup-config ................................................................................................................. 33
copy ......................................................................................................................................... 34
erase startup-config ................................................................................................................. 38
rename .................................................................................................................................... 39
del ......................................................................................................................................... 41
mkdir ........................................................................................................................................ 43
rmdir ........................................................................................................................................ 45
5. Login Security and RADIUS ....................................................................................................... 47
password ................................................................................................................................. 48
clear password ........................................................................................................................ 50
show sessions(who) ................................................................................................................ 52
rename user ............................................................................................................................ 53
show radius-server .................................................................................................................. 54
clear radius-server ................................................................................................................... 57
show radius-server statistics ................................................................................................... 59
clear radius-server statistics .................................................................................................... 63
6. Time Settings and NTP ............................................................................................................... 65
set clock .................................................................................................................................. 66
show clock ............................................................................................................................... 68
set clock ntp ............................................................................................................................ 69
show ntp-client ........................................................................................................................ 70
Part 3: Operating Devices ............................................................................................................... 73
7. Checking Software Versions and Device Statuses.................................................................. 73
show version ........................................................................................................................... 74
show system ............................................................................................................................ 76