20.17 show mac address-table security ........................................................................................ 159
Chapter 21 System Configuration Commands ....................................................... 161
21.1 system-time manual ................................................................................................................. 161
21.2 system-time ntp ......................................................................................................................... 161
21.3 system-time dst predefined .................................................................................................. 163
21.4 system-time dst date ............................................................................................................... 164
21.5 system-time dst recurring ...................................................................................................... 165
21.6 hostname ...................................................................................................................................... 166
21.7 location .......................................................................................................................................... 167
21.8 contact-info ................................................................................................................................. 167
21.9 ip address ..................................................................................................................................... 168
21.10 ip address-alloc .......................................................................................................................... 169
21.11 reset ............................................................................................................................................... 170
21.12 reboot ............................................................................................................................................ 170
21.13 reboot-schedule ........................................................................................................................ 171
21.14 copy running-config startup-config .................................................................................... 172
21.15 copy startup-config tftp .......................................................................................................... 172
21.16 copy tftp startup-config .......................................................................................................... 173
21.17 boot application ......................................................................................................................... 174
21.18 remove backup-image ............................................................................................................. 174
21.19 firmware upgrade ....................................................................................................................... 175
21.20 boot autoinstall start ................................................................................................................. 176
21.21 boot autoinstall persistent-mode ........................................................................................ 176
21.22 boot autoinstall auto-save ...................................................................................................... 177
21.23 boot autoinstall auto-reboot .................................................................................................. 177
21.24 boot autoinstall retry-count ................................................................................................... 178
21.25 show boot autoinstall ............................................................................................................... 178
21.26 show boot autoinstall downloaded-config ....................................................................... 179
21.27 ping ................................................................................................................................................. 179
21.28 tracert ............................................................................................................................................ 180
21.29 show system-info ...................................................................................................................... 181
21.30 show system-info interface ................................................................................................... 182
21.31 show image-info ......................................................................................................................... 182
21.32 show boot ..................................................................................................................................... 183
21.33 show running-config ................................................................................................................. 183
21.34 show startup-config ................................................................................................................. 184
21.35 show system-time ..................................................................................................................... 184
VIII