In order to achieve this in GNS3, follow the following steps below.
-Drag your router into the topology – Right click on it and choose “configure – Go over to the “slots” tab – Leave the “slot 0” the way it is – Make a “slot 1” entry for “NM-16ESW”, apply and save your changes – Change the symbol on it to look like a switch if you want – Enter the “no ip route” command in global config mode so it doesn’t act like a router
Switch_Router(config)#no ip routing
Switch_Router(config)#do copy run start
Note the following deviations from a normal switch config. Switch# show vlan-switch Switch# vlan database
Use “show switch vlan” to view the vlans that have been assigned to Layer 2 switch ports.
TestASA(config)# show switch vlan
VLAN Name Status Ports
1 inside up Et0/1, Et0/2, Et0/3, Et0/4
Et0/5, Et0/6, Et0/7
2 outside down Et0/0
Use the show int IP brief to view the configured interfaces
TestASA(config)# show int ip brief
Interface IP-Address OK? Method Status Protocol
Ethernet0/0 unassigned YES unset down down
Ethernet0/1 unassigned YES unset up up
Note on a cisco switch its “show ip interface brief”
use the show ip add a command to view the configured IP address of the interfaces and VLANs
TestASA(config)# show ip add System IP Addresses: Interface Name IP address Subnet mask Method Vlan1 inside 192.1xx.1xx.xx 255.xxx.xxx.0 CONFIG Current IP Addresses: Interface Name IP address Subnet mask Method Vlan1 inside 192.1xx.1xx.xx 255.xxx.xxx.0 CONFIG
To display the configured http server if configured
TestASA(config-if)# show run http http server enable http 192.168.176.0 255.255.240.0 inside
To display the configured Telnet connection
TestASA(config)# show run telnet telnet 192.168.176.0 255.255.240.0 inside telnet timeout 1000
To display the configured ssh connection
TestASA(config)# show run ssh ssh stricthostkeycheck ssh 192.168.176.0 255.255.240.0 inside ssh timeout 10 TestASA(config)#
When I had this error, some articles suggested that you need to install the upgrade the boot loader first before attempting the firmware upgrade. That the Boot loader (.rfb file) can be found on the same zip folder as the firmware. This does not work in this case.
Solution: The steps below fixed the issue. – All that needs to be done to correct this issue is to perform an interim firmware upgrade to the previous version. Then upgrade form this version to the next, till it gets to the most recent one.
The switch flash file system was changed in 220.127.116.11