Copy IOS melalui TFTP
1. Router# conf t
Enter configuration commands, one per line. End with
CNTL/Z.
2. Router(config)# interface vlan 1
3. Router(config-if)# ip address 192.168.1.10
255.255.255.0
4. Router(config-if)# end
5. Router# ping 192.168.1.11
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.11, timeout is 2
seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max =
1/2/4 ms
6. Router# copy tftp: flash:
Address or name of remote host [192.168.1.11]?
Source filename [c800-universalk9-mz.SPA.155-3.M7.bin]?
Destination filename [c800-universalk9-mz.SPA.155-3.M7.bin]?
Accessing
tftp://192.168.1.11/c800-universalk9-mz.SPA.155-3.M7.bin...
Loading c800-universalk9-mz.SPA.155-3.M7.bin from
192.168.1.11 (via Vlan1):
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[OK - 89651968 bytes]
89651968 bytes copied in 231.436 secs (387373 bytes/sec)
7. Router# sh flash:
-#- --length-- -----date/time------ path
1 91372352 Feb 26 2019 02:00:32 +00:00
c800-universalk9-mz.SPA.154-2.T1.bin
2 89651968 Aug 21 2019 08:52:34 +00:00
c800-universalk9-mz.SPA.155-3.M7.bin
66539520 bytes available (189964288 bytes used)
Change boot to new IOS
1. Router# conf t
Enter configuration commands, one per line. End with
CNTL/Z.
2. Router(config)# boot system flash
c800-universalk9-mz.SPA.155-3.M7.bin
3. Router(config)# end
4. Router# sh running-config | i boot
boot-start-marker
boot system flash c800-universalk9-mz.SPA.155-3.M7.bin
boot-end-marker
5. Router# wr
Building configuration...
[OK]
6. Router# reload
