Difference between revisions of "Loading IOS on a WS-X45-SUP7L-E from ROMMON"
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* Connect to the serial console of the SUP | * Connect to the serial console of the SUP | ||
* Connect the MGMT interface of the SUP to the network | * Connect the MGMT interface of the SUP to the network | ||
− | * Turn | + | * Turn on the chassis and wait for the device to stop at the ROMMON> prompt |
+ | * Configure network connectivity from ROMMON (IPs are just examples) | ||
+ | ** <code>set ip route default 192.168.1.254</code> | ||
+ | ** <code>set interface fa1 192.168.1.249 255.255.255.0</code> | ||
+ | ** Test connectivity: <code>ping 192.168.1.11</code> | ||
+ | * Boot IOS image via network (TFTP) | ||
+ | ** <code>boot tftp://192.168.1.11/cat4500e-universalk9.SPA.03.04.00.SG.151-2.SG.bin</code> | ||
+ | * Configure network connectivity from within IOS (IPs are just examples) | ||
+ | ** Enter configuration mode | ||
+ | ** <code>interface FastEthernet 1</code> | ||
+ | ** <code>ip address 192.168.1.249 255.255.255.0</code> | ||
+ | ** <code>no shutdown</code> | ||
+ | ** Test connectivity: <code>ping vrf mgmtVrf 192.168.1.11</code> (check vrf name first) | ||
+ | * Format boot flash: <code>format bootflash:</code> | ||
+ | * Define interface to be used for TFTP protocol: | ||
+ | ** Enter configuration mode | ||
+ | ** <code>ip tftp source-interface FastEthernet 1</code> | ||
+ | * Copy IOS image to bootflash | ||
+ | ** <code>copy tftp: bootflash:</code> | ||
+ | * Reload the SUP without saving the changes. |
Latest revision as of 14:54, 12 April 2016
This is how to load an IOS image on a WS-X45-SUP7L-E (probably works for other SUPs as well) from the ROMMON> prompt via TFTP and (optionally) installing it afterwards.
- Connect to the serial console of the SUP
- Connect the MGMT interface of the SUP to the network
- Turn on the chassis and wait for the device to stop at the ROMMON> prompt
- Configure network connectivity from ROMMON (IPs are just examples)
set ip route default 192.168.1.254
set interface fa1 192.168.1.249 255.255.255.0
- Test connectivity:
ping 192.168.1.11
- Boot IOS image via network (TFTP)
boot tftp://192.168.1.11/cat4500e-universalk9.SPA.03.04.00.SG.151-2.SG.bin
- Configure network connectivity from within IOS (IPs are just examples)
- Enter configuration mode
interface FastEthernet 1
ip address 192.168.1.249 255.255.255.0
no shutdown
- Test connectivity:
ping vrf mgmtVrf 192.168.1.11
(check vrf name first)
- Format boot flash:
format bootflash:
- Define interface to be used for TFTP protocol:
- Enter configuration mode
ip tftp source-interface FastEthernet 1
- Copy IOS image to bootflash
copy tftp: bootflash:
- Reload the SUP without saving the changes.