Upgrade of Cisco Catalyst 3750G 24T

Hi,
I want to upgarde a Cisco Catalyst 3750G 24T because I can't see the web interface.
I checked the documentation and see a lot of videos on the net.
I downloaded the new firmware c3750-ipbasek9-mz.122-55.SE9.bin
I downloaded a tftp software and putted my ip adress on it.
I connected the Cisco by console and launched Putty by serial.
I sended en for grant my right access.
I sended my password
and tapped :
copy tftp: flash:
it asks TFTP Ip, i gave it
10.0.0.45
file name
i gave it
c3750-ipbasek9-mz.122-55.SE9.bin
and after It sended me when it must put it and i sended the same name.
c3750-ipbasek9-mz.122-55.SE9.bin
And then It works few seconds and the cisco says error ... time out.
I've tested with W8, W7 and a lot of tftp server. I disabled my firewall.
The password is the default password. It is a problem ?
Can you help me ?
Thanks
Nicolas

Copying only the BIN files into the appliance will NOT help. You still won't be able to use the web interface.
You need to download the full IOS, the filename ends with TAR. To unpack the file into your appliance you use the command "archive download-sw tftp://<TFTP IP address>/filename.tar".

Similar Messages

Cisco Catalyst 3750G

What is different between Cisco Catalyst 3750G-24-TS-S 1U and Cisco Catalyst 3750G-24-TS-S 1.5 U, Other than Size( Any other technical difference)

Hi Kali ,
Size only matters when compare both the switches.
Cisco Catalyst 3750G-24TS
24 Ethernet 10/100/1000 ports and 4 SFP ports; 1.5RU
Cisco Catalyst 3750G-24TS-1U
24 Ethernet 10/100/1000 ports and 4 SFP ports; 1 RU
Thanks,
satish

After upgrading ios Cisco Catalyst 6500 Series Supervisor Engine 2T to the latest release the ASA-SM module is not recognized

after upgrading ios Cisco Catalyst 6500 Series Supervisor Engine 2T to the latest release the ASA-SM module is not recognized it is disabled. the FPD
is not recognized any more. reverted back to previous ios with no luck

Duplicate post.
Being discussed actively in this thread.

After upgrading ios Cisco Catalyst 6500 Series Supervisor Engine 2T ASA-SM is disabled

after upgrading ios Cisco Catalyst 6500 Series Supervisor Engine 2T to the latest release the ASA-SM module is not recognized it is disabled. the FPD
is not recognized any more. reverted back to previous ios with no luck

What IOS are you running on your Supervisor 2T? As long as it's 15.0(1)SY1 or later you should be OK. (Reference).
If it's not working with that I'd try reload of the ASA SM module (from IOS cli - e.g. "hw-module <module#> reset" and, failing that, "no power-enable module <module#>" followed by "power-enable module <module#>) while the new Supervisor is installed. Watch the log for relevant messages during that process.

100BaseFX and Cisco Catalyst 3750G

Hi,
I need some help, I have a factory plant running some IE 3000 and Rockwell Stratix 8000 with GLC-FE-100FX-RGD transceiver to some older switches I need to replace the idea is to use Cisco 3750G, I saw in the Cisco 3750G datasheet a GLC-GE-100FX= transceiver would they work together point-to-point? what sort of connector do they use are they LC also?
The idea is to use 100BaseFX MM because of the costs, distance (800M) and the bandwith being light.
Thank You

The GLC-GE-100FX= and the GLC-FE-100FX-RGD SFPs have the same optical performance specifications, so they will interoperate across a link. The RGD SFP has a higher operating temperature range for industrial applications (per data sheet), where the IE 3000 is typically installed.
Hope this helps!

Connect Nexus 5548UP-L3 to Catalyst 3750G-24T-E Layer 3 Switch

Please help!
Could anyone out there please assist me with basic configuration between Nexus Switch and Catalyst Switch, so that devices connected on the catalyst switch can talk to devices connected on nexus switch and vice-versa? In my current setup all servers on VLAN 40 are connected on the Catalyst Switch A as shown in the diagram below, and all desktops and all other peripherals are connected on the Catalyst Switch B. I am required to implement/add a new Nexus Switch 5548 that in the future will replace the Switch A. From now I just need to connect both switches together and start moving the server from Switch A to the Nexus Switch.
The current network setup is shown as per diagram below:
SWITCH A – this is a layer 3 switch. All servers are connected to this switch on the VLAN 40.
SWITCH B – all desktops, VoIP telephones, and printers are connected on tis switch. This switch is also a layer 3 switch.
I have connected together the Nexus 5548UP and SWITCH A (3750G) using the GLC-T= 1000BASE-T SFP transceiver module for Category 5 copper wire. The new network is shown as per diagram below:
Below is the configuration I have created in both Switches:
SWITCH A - 3750G
interface Vlan40
description ** Server VLAN **
ip address 10.144.40.2 255.255.255.128
ip helper-address 10.144.40.39
ip helper-address 10.144.40.40
interface Vlan122
description connection to N5K-C5548UP Switch mgmt0
ip address 172.16.0.1 255.255.255.128
no ip redirects
interface Port-channel1
description UpLink to N5K-C5548UP Switch e1/1-2
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,30,40,100,101,122
switchport mode trunk
interface GigabitEthernet1/0/3
description **Connected to server A**
switchport access vlan 40
no mdix auto
spanning-tree portfast
interface GigabitEthernet1/0/20
description connection to N5K-C5548UP Switch mgmt0
switchport access vlan 122
switchport mode access
spanning-tree portfast
interface GigabitEthernet1/0/23
description UpLink to N5K-C5548UP Switch e1/1
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,30,40,100,101,122
switchport mode trunk
channel-group 1 mode active
interface GigabitEthernet1/0/24
description UpLink to N5K-C5548UP Switch e1/2
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,30,40,100,101,122
switchport mode trunk
channel-group 1 mode active
N5K-C5548UP Switch
feature interface-vlan
feature lacp
feature dhcp
feature lldp
vrf context management
ip route 0.0.0.0/0 172.16.0.1
vlan 1
vlan 100
service dhcp
ip dhcp relay
interface Vlan1
no shutdown
interface Vlan40
description ** Server VLAN **
no shutdown
ip address 10.144.40.3/25
ip dhcp relay address 10.144.40.39
ip dhcp relay address 10.144.40.40
interface port-channel1
description ** Trunk Link to Switch A g1/0/23-24 **
switchport mode trunk
switchport trunk allowed vlan 1,30,40,100-101,122
speed 1000
interface Ethernet1/1
description ** Trunk Link to Switch A g1/0/23**
switchport mode trunk
switchport trunk allowed vlan 1,30,40,100-101,12
speed 1000
channel-group 1 mode active
interface Ethernet1/2
description ** Trunk Link to Switch A g1/0/24**
switchport mode trunk
switchport trunk allowed vlan 1,30,40,100-101,122
speed 1000
channel-group 1 mode active
interface Ethernet1/3
description **Connected to server B**
switchport access vlan 40
speed 1000
interface mgmt0
description connection to Switch A g2/0/20
no ip redirects
ip address 172.16.0.2/25
I get a successful response from Server A when I ping the N5K-C5548UP Switch (VLAN 40 interface (10.144.40.3) .But if I try to ping from Server A to Server B or vice-versa the ping fails. From N5K-C5548UP I can ping successful either Server A or Server B. What am I doing wrong here? Is there any additional configuration that I need to add on the Nexus Switch? Please Help. Thank you.

no, no secret aukhadiev
I made a mistake without realising and the interface e1/3 was showing "Interface Ethernet1/3 is down (Inactive)". After spending sometime trying to figure out what was wrong with that interface or switch, it turned out to be that i forgot to add the vlan 40. Now the config looks like this:
N5K-C5548UP Switch
feature interface-vlan
feature lacp
feature dhcp
feature lldp
vrf context management
ip route 0.0.0.0/0 172.16.0.1
vlan 1
vlan 40
vlan 100
service dhcp
ip dhcp relay
interface Vlan1
no shutdown
interface Vlan40
description ** Server VLAN **
no shutdown
ip address 10.144.40.3/25
ip dhcp relay address 10.144.40.39
ip dhcp relay address 10.144.40.40
interface port-channel1
description ** Trunk Link to Switch A g1/0/23-24 **
switchport mode trunk
switchport trunk allowed vlan 1,30,40,100-101,122
speed 1000
interface Ethernet1/1
description ** Trunk Link to Switch A g1/0/23**
switchport mode trunk
switchport trunk allowed vlan 1,30,40,100-101,12
speed 1000
channel-group 1 mode active
interface Ethernet1/2
description ** Trunk Link to Switch A g1/0/24**
switchport mode trunk
switchport trunk allowed vlan 1,30,40,100-101,122
speed 1000
channel-group 1 mode active
interface Ethernet1/3
description **Connected to server B**
switchport access vlan 40
speed 1000
interface mgmt0
description connection to Switch A g2/0/20
no ip redirects
ip address 172.16.0.2/25
Thank you,
JN

Cisco Catalyst 3750X-24T-S Switch

It has been a while since I checked on these switches. Is it OK to now use the 15.0.2-SE6 IOS or should we continue to stick to the 12.2.58-SE2 version?

I would stick with 12.2.58-SE2 version for a while, if you don't need any feature that is not supported by this version.
HTH

Cisco Catalyst 2960-X and Cisco Prime compatibility

Hello All,
I had review all the compatibility matrix of versions of Cisco Prime 1.2, 1.4 and 2.0, and just can't find the Cisco Catalyst 2960-X series as a listed device, which really surprises me.
Can you clear that out??
Thanks,

The 2960X (and XR) support was added with Device Pack 2 for PI 2.0. It was released on 22 January 2014 and is available here.
(PI 2.1 won't be out until later this year, release date not yet announced.)
Following are the 2960X/XR types added:
Cisco Catalyst 2960-X Series Switches
Device Type
SYSOIDS
S/W Version
Software
Cisco Catalyst 2960X-24TS-L Switch
OID:1.3.6.1.4.1.9.1.1699
>=12.1
IOS
Cisco Catalyst 2960X-48FPD-L Switch
OID:1.3.6.1.4.1.9.1.1690
>=12.1
IOS
Cisco Catalyst 2960X-48LPD-L Switch
OID:1.3.6.1.4.1.9.1.1691
>=12.1
IOS
Cisco Catalyst 2960X-48TD-L Switch
OID:1.3.6.1.4.1.9.1.1692
>=12.1
IOS
Cisco Catalyst 2960X-24PD-L Switch
OID:1.3.6.1.4.1.9.1.1693
>=12.1
IOS
Cisco Catalyst 2960X-24TD-L Switch
OID:1.3.6.1.4.1.9.1.1694
>=12.1
IOS
Cisco Catalyst 2960X-48FPS-L Switch
OID:1.3.6.1.4.1.9.1.1695
>=12.1
IOS
Cisco Catalyst 2960X-48LPS-L Switch
OID:1.3.6.1.4.1.9.1.1696
>=12.1
IOS
Cisco Catalyst 2960X-24PS-L Switch
OID:1.3.6.1.4.1.9.1.1697
>=12.1
IOS
Cisco Catalyst 2960X-48TS-L Switch
OID:1.3.6.1.4.1.9.1.1698
>=12.1
IOS
Cisco Catalyst 2960X-24PSK-L Switch
OID:1.3.6.1.4.1.9.1.1700
>=12.1
IOS
Cisco Catalyst 2960X-48LPS-S Switch
OID:1.3.6.1.4.1.9.1.1701
>=12.1
IOS
Cisco Catalyst 2960X-24PS-S Switch
OID:1.3.6.1.4.1.9.1.1702
>=12.1
IOS
Cisco Catalyst 2960X-48TS-LL Switch
OID:1.3.6.1.4.1.9.1.1703
>=12.1
IOS
Cisco Catalyst 2960X-24TS-LL Switch
OID:1.3.6.1.4.1.9.1.1704
>=12.1
IOS
Cisco Catalyst 2960-XR Series Switches
Device Type
SYSOIDS
S/W Version
Software
Cisco Catalyst 2960XR-48FPD-I Switch
OID:1.3.6.1.4.1.9.1.1797
>=12.1
IOS
Cisco Catalyst 2960XR-48LPD-I Switch
OID:1.3.6.1.4.1.9.1.1798
>=12.1
IOS
Cisco Catalyst 2960XR-48TD-I Switch
OID:1.3.6.1.4.1.9.1.1799
>=12.1
IOS
Cisco Catalyst 2960XR-24PD-I Switch
OID:1.3.6.1.4.1.9.1.1800
>=12.1
IOS
Cisco Catalyst 2960XR-24TD-I Switch
OID:1.3.6.1.4.1.9.1.1801
>=12.1
IOS
Cisco Catalyst 2960XR-48FPS-I Switch
OID:1.3.6.1.4.1.9.1.1802
>=12.1
IOS
Cisco Catalyst 2960XR-48LPS-I Switch
OID:1.3.6.1.4.1.9.1.1803
>=12.1
IOS
Cisco Catalyst 2960XR-48TS-I Switch
OID:1.3.6.1.4.1.9.1.1804
>=12.1
IOS
Cisco Catalyst 2960XR-24PS-I Switch
OID:1.3.6.1.4.1.9.1.1805
>=12.1
IOS
Cisco Catalyst 2960XR-24TS-I Switch
OID:1.3.6.1.4.1.9.1.1806
>=12.1
IOS
Cisco Catalyst 2960XR-48FPD-L Switch
OID:1.3.6.1.4.1.9.1.1807
>=12.1
IOS
Cisco Catalyst 2960XR-48LPD-L Switch
OID:1.3.6.1.4.1.9.1.1808
>=12.1
IOS
Cisco Catalyst 2960XR-48TD-L Switch
OID:1.3.6.1.4.1.9.1.1809
>=12.1
IOS
Cisco Catalyst 2960XR-24PD-L Switch
OID:1.3.6.1.4.1.9.1.1810
>=12.1
IOS
Cisco Catalyst 2960XR-24TD-L Switch
OID:1.3.6.1.4.1.9.1.1811
>=12.1
IOS
Cisco Catalyst 2960XR-48FPS-L Switch
OID:1.3.6.1.4.1.9.1.1812
>=12.1
IOS
Cisco Catalyst 2960XR-48LPS-L Switch
OID:1.3.6.1.4.1.9.1.1813
>=12.1
IOS
Cisco Catalyst 2960XR-48TS-L Switch
OID:1.3.6.1.4.1.9.1.1814
>=12.1
IOS
Cisco Catalyst 2960XR-24PS-L Switch
OID:1.3.6.1.4.1.9.1.1815
>=12.1
IOS
Cisco Catalyst 2960XR-24TS-L Switch
OID:1.3.6.1.4.1.9.1.1816
>=12.1
IOS

Cisco Catalyst 2950/2960/3750 Multicast Traffic Preference

Hello all,
we, as a student company act as an ISP for university dormitories. We would like to (if it's possible) deploy QoS to prefer multicast traffic over all other types of traffic.
Devices used in network:
Acces layer: Cisco Catalyst 2950, 12.1(22)EA14
Dristribution layer: Cisco Catalyst 2960G, 12.2(58)SE1
Core layer: Cisco Catalyst 3750G, 12.2(52)SE
Do you see any possibility to solve this with these devices? We have almost no experience with QoS, therefore any help would be greatly appreciated.
Thanks in advance.

Disclaimer
The Author of this posting offers the information contained within this posting without consideration and with the reader's understanding that there's no implied or expressed suitability or fitness for any purpose. Information provided is for informational purposes only and should not be construed as rendering professional advice of any kind. Usage of this posting's information is solely at reader's own risk.
Liability Disclaimer
In no event shall Author be liable for any damages whatsoever (including, without limitation, damages for loss of use, data or profit) arising out of the use or inability to use the posting's information even if Author has been advised of the possibility of such damage.
Posting
Hmm, I think it should be doable although the 2950s, if non-E variants, are especially weak in QoS features. I.e. those might create some issues.
With the 2960G and 3750G, you often will create problems when you enable QoS because QoS, by default, allocates its buffers resources for 4 egress queues per port rather than using all for 1 egress queue per port. However, this can be countered by QoS parameter tuning, but that takes some QoS expertize to match to your traffic and your overall QoS policy.

Catalyst 3750G-12S-E upgrade latest IOS images

Hi to all,
I've a question regarding the Upgrade to the latest IOS image since this 3750G model is one of the latest which have on-board only 16MB of Flash...
I've seen that latest IOS .tar images with SSH and Web Device are about 15.5MB or more, so I've tried to install one of these with archive /overwrite feature without succeeding...then tried to free up all the flash space needed but I've had the same problem!!!
How should I proceed??? Are this image only for other 3750models????
Thx
Omar

I ran into this same problem on my 3750G switches. Use the lm image for the switch and use Cisco's Network Assistant for managment or go command line.
http://www.cisco.com/en/US/docs/net_mgmt/cisco_network_assistant/version5_0/release/notes/OL12210a.html#wp670016
Catalyst 3750 or 3560 switches with a 16-MB flash memory can experience problems due to flash memory constraints, especially if they are using larger size images, such as c3750-ipservicesk9-tar, c3560-ipservicesk9-tar, c3750-ipbasek9-tar. or c3750-ipbasek9-tar images. These are the affected switches:
Catalyst 3560: WS-C3560-24PS and WS-C3560-48PS
Catalyst3750: WS-C3750-24PS, WS-C3750-24TS, WS-C3750-48PS, WS-C3750-48TS, WS-3750G-24T, WS-C3750G-12S , WS-C3750G-24WS, WS-C3750G-24TS, WS-C3750G-16TD
The workaround for these switches is to use the corresponding lm images, such as the c3750-ipserviceslmk9-tar or c3560-ipserviceslmk9-tar images, which require less memory. In future releases, images are expected to grow more in size, requiring more need for the lm images.

Cisco Prime Infrastructure 2.2: Catalyst 2960X-24TS-LL Switch Collection Failure

Hello,
I've Upgraded Prime Infrastructure to Version 2.2.0.0.158. Now our Catalyst 2960X-24TS-LL switches show an error message, when they are added to the inventory. The error is as follows:
Partial Collection Failure; Collection Status : Failed feature(s).
The 2960X-24TS-LL is listed under the supported devices list and other switches (e.g. WS-C2960X-48FPS-L) got inventorized without any problems.
Did anybody see this issue and can tell me how to solve it.
- Benjamin

- Getting that one too, since running 2.2 (Failed Features) ; suggest opening a TAC case.
M.

How I can force to Catalyst 3750G to work like SLAVE

Hi,
Help me, how I can force to Catalyst 3750G to work like SLAVE, I can't find the command..

Hello Friend
You have to set the slave switch's priority to be lower than the master switch.
3750-Stk>show switch
Current
Switch# Role Mac Address Priority State
1 Slave 0016.4748.dc80 1 Ready
*2 Master 0016.9d59.db00 5 Ready
This following link is a good read
http://www.cisco.com/en/US/products/hw/switches/ps5023/products_configuration_example09186a00807811ad.shtml#pval
Thanks
Suresh

CISCO CATALYST 4507R+E + Supervisor 8-E

Hi,
I need help and clarification regarding the software license of Sup 7-E and Sup 8-E. Based on the catalog it ships with IOS XE universal image? Here are my inquiries.
1. With IOS XE universal image, what is the software license installed in Sup 7-E and Sup 8-E? Is it LAN Base or IP Base?
2. Is there an option to purchase the Sup 7-E or Sup 8-E with an Enterprise Base license?
3. How many priority queue does it support?
Thank you,

Please find answer:
1- Cisco provides LAN Base software only when purchasing SUP7E or SUP7L-E bundle with a single Supervisor, in all other cases IP Base license is provided at no additional cost.
There will continue to be three packages: LAN Base, IP Base, and Enterprise Services. ( IP Base and Enterprise services to be purchases seperately)
2-
Q.    Which licenses are available for Supervisor Engine 7-E, 7L-E or a Cisco Catalyst 4500-X Series system?
A.     See Table 1 for package licenses. These will be delivered with new Supervisors or available as an upgrade through Cisco software activation. The Cisco Catalyst 4500-X Series only supports IP Base (default) and Enterprise Services (as an upgrade).
Table 1.       Package licenses
Package Name
Prerequisites
License Types
LAN Base
None
Permanent
IP Base
IP Base
Permanent, temporary
Enterprise Services
IP Base
Permanent, temporary
Q.    Where can I learn more about Cisco software activation?
A.     http://www.cisco.com/go/sa.
3- http://www.cisco.com/c/en/us/products/collateral/switches/catalyst-4500-series-switches/white_paper_c11-539588.html
HtH
Regards
Inayath
*Plz dont forget to rate usefull posts.

Cisco catalyst 4500e rebooted unexpectedly

Dear team,
we are facing problem in cisco catalyst switch, actually we are using Cisco catalyst 4500e switch, Two month back we upgrade IOS from "cat4500e-ipbasek9-mz.150-2.SG" to cat4500e-ipbasek9-mz.152-2.E1.bin “since i upgrade new IOS that was running perfectly, but last two weeks back unexpectedly switch was rebooted and today also we faced the same problem. here i enclosed the tech support details. kindly check and suggest me the correct solution.
Is there in any bug is there?...... How can we clarify whether the switch is ok on that IOS.....
please suggest me the right IOS image for my cisco catalyst 4500e switch

Hi Ashok,
Looks 15.2.2E2 has the fix. you could try upgrading to it.
Hope this helps.
Please do remeber to rate all useful posts.
Thanks,
Madhu.

Cisco Catalyst 4500X

I want to buy Cisco Catalyst 4500-X-16SFP+ and upgrade the license to Enterprise service. But license description show "IP Base to Ent. Services license for 16 Port Catalyst 4500-X". Is it means that only 16 port is Enterprise Service? If I add more 8 Ports module ,can it use Ent Service?
Please kindly advise.
Thanks,
Mano

Is it means that only 16 port is Enterprise Service?
The license is in blocks of 16- or 32 ports. Let's say you purchase an Enterprise license for 16-ports and you got an optional 8-port module. You purchase an additional license of "C4500X-16P-IP-ES" and this allows you an additional 16-ports of license. You can't purchase a license for only 8 ports.
Cisco Catalyst 4500E Supervisor 7-E and 7L-E and Cisco Catalyst 4500-X Series Software Activation Licensing Deployment Guide

Upgrade of Cisco Catalyst 3750G 24T

Similar Messages

Maybe you are looking for