I have a WS-C3750G-12S-S and want to upgrade it by ordering CD-3750G-EMI=.
now when i enter "show ver" command it shows model information as "WS-C3750G-12S-S" my question is that after upgarding it to enhanced version will that command show model information as WS-C3750G-12S-E ? i am sure that upgarding the IOS image will not change that information which burned in Flash/EEPROM of the switch.
i copy output of show version command here , you see it still shows model number as 12S-S , even in ROMMON there is a set command that you can change model number, i did that and at booting time it shows 12S-E but after boot, show version shows 12S-S again.
cisco WS-C3750G-12S (PowerPC405) processor (revision N0) with 118784K/12280K bytes of memory.
Processor board ID FCZ12284J5G
Last reset from power-on
1 Virtual Ethernet interface
12 Gigabit Ethernet interfaces
The password-recovery mechanism is enabled.
512K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address : 00:23:EA:63:4A:80
Motherboard assembly number : 73-9678-08
Power supply part number : 341-0048-03
Motherboard serial number : FDO12450L54
Power supply serial number : DTN124130V7
Model revision number : N0
Motherboard revision number : A0
Model number : WS-C3750G-12S-S
System serial number : FCZ12284J5G
Top Assembly Part Number : 800-25856-05
Top Assembly Revision Number : C0
Version ID : V07
CLEI Code Number : CNM82V0GRA
Hardware Board Revision Number : 0x06
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 12 WS-C3750G-12S 12.2(25)SEB2 C3750-ADVIPSERVICESK
Configuration register is 0xF
Haven't heard from you for awhile.
I made a mistake. The model name "S" or "E" will only appear when you make an order fresh from a factory. So if you upgrade from "S" to "E" with a license, the model name will remail.