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3750 G-12S-S upgrade to Enahnced

saeed-zamani
Beginner
Beginner

HI,

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.

Thanks,

Saeed Zamani.

6 Replies 6

Leo Laohoo
VIP Community Legend VIP Community Legend
VIP Community Legend

Hi Saeed,

When you upgrade the license from Standard to Enhanced, your switch should respond with an "E" suffix.

Hi,

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

Thanks,

Saeed.

volante.canberra
Beginner
Beginner

I will be performing the identical upgrade tomorrow - I will do a "before" and an "after" show ver for your information.

Yep - no change

"...

System image file is "flash:c3750-ipbase-mz.122-35.SE5/c3750-ipbase-mz.122-35.SE5.bin"

cisco WS-C3750G-12S

..."

AFTER:

"...

System image file is "flash:c3750-ipservices-mz.122-50.SE1/c3750-ipservices-mz.122-50.SE1.bin"

cisco WS-C3750G-12S

..."

anyway that change model number by command?

Saeed Zamani.

Leo Laohoo
VIP Community Legend VIP Community Legend
VIP Community Legend

Hi Con,

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.

This is true when you upgrade from Wireless Access Point Autonomous IOS to LWAP (and vice versa). The model will still be the same.

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