Cisco Switching/Routing :: 3750 License Requirement For Upgrading IOS To K9

Nov 9, 2011

I have cisco 3750 with ipservices license and I am running with c3750e-universal-mz.122-50.SE2. And I would like to upgrade the IOS " k9" IOS. ie c3750e-universalk9-mz.122-50.SE2. Is there any license required for that ?Also any difference in the IOS upgrade procedure.

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Cisco Switching/Routing :: Upgrading License On 24P 3750X

Jan 16, 2013

Am attempting to load a new license on a 24 Port 3750X. Was LANBase code, need to get it to IPBase. Have the license file. Have put it on the flash drive. Running "license install flash:" i get the message "%Error reading flash: (is a directory)%Error: License installation failed with error: XML parsing failed"The license installation instructions are a bit cryptic so I could be messing it up. However, every variation I can think of is not working. The command listed above gets the most "promising" results.

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Cisco Switching/Routing :: License For Upgrading C2960-48PST-S To L Version

Dec 8, 2011

I want to know is there is an license for upgrading the C2960-48PST-S to the "L" version (Lan Base).

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Cisco Switching/Routing :: Upgrading From Cat 3550 To 3750?

Aug 30, 2012

we have   two core swiches 6506 and  around 55 cat 3550 switches. currently we are on the process of replacing   the cat 3550 switches to 3750 switches.We need 10/1000/1000  speed, ip base image with upgrade options. Our up links from cat 3550s(sfps) are  single mode and  dual mode fiber  mode with 1 gbps  ports on core switch.
At present we are not upgrading to 10 gb modules  on core. Spread over 15 floors  each floor needs  2 up links(single mode , and dual mode). since cat 3750  sfps are smaller in size existing  gibics cannot be used. Looking for the best option of cat 3750 switches with 1 gb up links which can be  upgraded to 10 gb later  when we replace the  modle on core. Requirements:

1- Cat 3750 switches 55 in no with sfps for 1 gb up link (dual mode fiber and  single mode fiber)

2- stacking option

3- 10/100/1000  speed

4- ip base image upgradable  to ip service image

5- ipv6  compatibaility. Network is spread over 15 floors so from each floor  we need two sfp  up links 1 gbps  using dual mode and single mode

-6-Should be upgradable to 10 gb  in future when we upgrade  the core modules
Or is it better to go for 10 gb module in core as well as  edge switches ? if so what should be the modules?

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Cisco Switching/Routing :: Upgrading A Stack Of 3750

Apr 29, 2012

I just need a little refreshing on upgrading a stack of 3750's.  This stack only has 2 switches: [code]

1.) If I remember correctly I simply tftp the IOS to the flash of each switch and then reload the master only?
2.) Can I safely assume these are the 2 flash locations:

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Cisco Switching/Routing :: Error Reading When Upgrading The IOS In Cat-3750

Nov 9, 2011

I'm having some problems when upgrading the IOS of my Catalyst 3750 switch through a tftp server. I've been surfing the net and found that there seems to be a problem when the image file is larger than 16M but this is not my case.I erased the flash to be sure that there was enough memory space to upload the image but didnt work.I also tried with archive download-sw /overwrite command and using a ftp server but the problem is the always the same: [code]To make sure it was not a problem of my computer or tftp server, I tried with a different computer and with a different tftp server but the same happen. I also tried with a 3750V2 and still the same. Even when trying to backup the current IOS to my computer, I got "error writing".
Then, I have tried to do the same with a different model of switch, a WS-C3560-48PS and it works perfect.I still need to try using Xmodem but Xmodem takes ages to finalize the process.

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Cisco Switching/Routing :: Stack L3 With L2 3750 Without Upgrading L2 Switch IOS To IP Services

Nov 20, 2012

is there a document that explains the compatibility of 3750 series that can be stacked together? for example can we stack 3750-x with 3750-v2 without the power sharing? Can we stack a L3 3750 with L2 3750 without upgrading the L2 switch IOS to ip services?

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Cisco Switching/Routing :: 3750 / Error Times Out While Upgrading IOS From TFTP

Feb 4, 2013

I am trying to copy IOS from unix box to 3750 switch
archive tar /xtract tftp:// flash:
%Error opening tftp:// (Timed out)

i get error  
i can ping the unix box from the switch.Here is switch flash info
sh flash
Directory of flash:/
2  -rwx        6484   Mar 1 1993 00:02:53 +00:00  vlan.dat    4  -rwx        1929   Feb 4 2013 22:59:34 +00:00  private-config.text    5  drwx         128  Jun 22 1993 16:14:21 +00:00  c3750-ipservices-mz.122-25.SEE2  458  -rwx       20848   Feb 4 2013 22:59:34 +00:00  config.text    6  drwx          64  Jun 22 1993 16:21:05 +00:00  c3750-ipservicesk9-mz.122-35.SE2  460  -rwx       12961   Mar 1 1993 00:05:47 +00:00  config.text.bak  461  -rwx        3096   Feb 4 2013 22:59:34 +00:00  multiple-fs
15998976 bytes total (5166592 bytes free)

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Cisco Switching/Routing :: 3750 - IP Services Evaluation License

Apr 17, 2012

I want to turn on EIGRP functionality on my layer 3 3750 stack. I noticed I was only running an IPBASE license. When I do show license all I notice I have an evaluation of IP SERVICES image (see output below). Can I use this evaluation license? Would it be same as the full license or would it have limited functionality? Also, how do I make it the active license?
Q9-Switch#sh license all
License Store: Primary License Storage
Store Index: 0   Feature: ipbase                            Version: 1.0
License Type: Permanent
License State: Active, In Use
License Priority: Medium
License Count: Non-Counted
License Store: Evaluation License Storage
Store Index: 0   Feature: ipservices                        Version: 1.0
License Type: Evaluation
License State: Active, Not in Use, EULA not accepted
Evaluation total period: 8  weeks 4  days
Evaluation period left: 8  weeks 4  days
License Priority: None
License Count: Non-Counted

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Cisco Switching/Routing :: 3750-E License Install Failure?

Sep 16, 2008

When installing the license for a 3750-E I get an error that the license doesn't reside on the flash though dir reveals the image in flash. Seen this, know of a resolution?

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Cisco Switching/Routing :: 3750 - LAN Base License Limitations

Mar 3, 2013

I am bringing up a 3750x and a 2911 to replace a 3745 router with switchport module.  I was plannng on moving all the VLAN interfaces off the 3745 onto the 3750x and turning up EIGRP.  I discoved the 3750 has the LAN Base license, so I can't run eigrp off of it.  My question or worry now is, will the LAN base license prevent the switch from doing interface VLAN routing between the different VLAN's configured on it or will I have keep all the VLAN interfaces on the new router and just have a router on a stick setup?

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Cisco Switching/Routing :: 3750X / 3750 V2 - Upgrade License

Dec 6, 2011

I recently added a 3750X-24P-L into a stack of 3750V2 switches.  I did so by getting the temporary upgrade license from LAN Base to IP Services; I added the switch no problem.  I now have the permanent license and I was wondering if I could install the permanent license without having to remove the switch from the stack.  I tried a license install but that failed.  The switch is not currently the master but I figured I might promote it and then try the install. 

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Cisco Switching/Routing :: 3750 / 4507 - Upgrading Core Switches With Nexus 7010

Feb 8, 2012

The company I work have finally decided to enter the 21st century and invest in a new telephone system (Interactive Intelligence) to replace the legacy system which has served us well for the past 10 years. The project has only just started and involves upgrading sections of CAT3 cabling to CAT6, replacing Cisco 3550 switches in one area of the building with Cisco 4507 switches and upgrading our Core switches with Cisco Nexus 7010's. The area that concerns me most is enabling the network for qos as I have very little experience with it. At the moment Im trying to read as much documentation as I can on QOS to bring myself up to speed.
The access layer switches will consist of a mixture of Cisco 3750 & 4507 switches connected to Cisco Nexus 7010 switches which will form a collapsed aggregation & core layer.
Basically, how I should approach this daunting task of making sure the network will support VOIP.

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Cisco VPN :: C1941 / License Requirement For IOS SSL VPN

Aug 16, 2011

I want to configure IOS SSL VPN on C1941 Router. let me know if any additional License is required for that.

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Cisco VPN :: ASA5510 - ASA Failover Setup - SSL VPN License / Certificate Requirement?

Apr 4, 2011

I have setup ASA5510 in failover mode. I am planning to use this setup for clientless SSL VPN and have following questions.
1. Do I have to license both firewalls for SSL VPNs? These licenses are very expensive and why would I have to purchase it for secondary when I am not using it?

2. SSL vertificate for the firewall it self. Do I have to acquire one or two to ensure users don't get annoying message about self signed certificate? Cisco doesn't seem to have this discussion in any documents. However I found following URL discussing from somebody's experience. What's official statement from Cisco on this matter? [URL]

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Cisco Firewall :: Security Context License Requirement - ASA5520

Jan 14, 2013

A simple question - I have ASA 5520s and was wondering what license is required to create multiple (more than default 2) security contexts.

The ASA already have ASA 5520 VPN Plus license.
Software Version 8.4(1)

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Cisco Switching/Routing :: Power Requirement For 6506E

Jun 2, 2013

I am looking the power requirement for 6506E in data sheet and it shows that is support 3000, 4000, 6000 & 8700W. I have currentely 4000W power source for my new 6506E switch. will it work with below modules in new 6506e ?

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Cisco Switching/Routing :: 1000BASE-LX10 - SFP IOS Version Requirement?

Dec 31, 2012

Unforunately I have not been able to find any IOS version requirement for a brand-new 1000BASE-LX10 SFP (MGBLH1) in the internet.

The IOS version in use on this stack is:Cisco IOS Software, C3750 Software (C3750-IPBASEK9-M), Version 12.2(55)SE6, RELEASE SOFTWARE (fc1)


I have searched for this error and beside a third-party module (this is a Cisco SFP) the reason could be that newer IOS version is required. Before I'll request an IOS update to the stack with our internal team, IOS version required for this module to run properly and maybe a link to an overview to lookup such requirements in the future.

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Cisco Switching/Routing :: ASA 5510 / Getting 4507 R-E General Requirement?

Mar 8, 2013

I have Catalyst 4507 R-E with one supersor engine n 3 other modules.My question is related to routing of different networks through this switch.I already have certain routes configured which are going to my ISP thru Juniper firewall.( also have Cisco ASA 5510 which i want to use as a backup in case the first one goes down.

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Cisco Switching/Routing :: 4500 Requirement For NSF / SSO Commands On Standby / Active Supervisor

Apr 22, 2012

I went through the configuration guide for 4500 series switches for NSF/SSO for failover between Sup's. I just wanted to know that that are we supposed to run the SSO command on both of the supervisors? Secondly, are we only supposed to run the nsf process under EIGRP on the secondary supervisor and routing peers and not on the primary supervisor?

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Cisco :: Upgrading From LMS 3.1 To 3.2 / Can Use Same License File

Mar 14, 2012

if we are upgrading from lms 3.1 to 3.2, can we use the same license file of 3.1?

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Cisco Firewall :: Upgrading ASA 5505 License

Oct 8, 2012

One of our clients has recently purchased upgrade licenses for their cisco asa as follows


after retrieving the activation key from the cisco website we tried entering the activation key to the asa both via ASDM and telnet when entering the command on telnet the shell becomes unresponsive when entering the command on ASDM we receive a "success" message followed by a request to restart ASDM and save the configuration after a minute or so i get an error screen saying "write mem" the asdm restarts and nothing changes.

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Cisco Firewall :: Upgrading License For More Context ASA 5580?

Sep 13, 2011

This is the situation I got to firewalls with failover and I need to upgrade the license so I can get more context (right now I have 5 context and I need 10) so I was looking at the procedure and I'm not sure If I need to restart the device or not. I was looking at this procedure:
Upgrading the License for a Failover using ASDM (No Reload Required) Use the following procedure using ASDM if your new license does not require you to reload. This procedure ensures that there is no downtime.

•1.       On the active unit, choose Configuration > Device Management > High Availability > Failover > Setup, and uncheck the Enable Failover check box. Now click Apply. The standby unit remains in a pseudo-standby state. Deactivating failover on the active unit prevents the standby unit from attempting to become active during the period when the licenses do not match. •

2.       Choose Configuration > Device Management > Licensing > Activation Key, and enter the new activation key that you obtained with the active unit serial number. Now click Update Activation Key.•

3.       Log into the standby unit by double-clicking its address in the Device List. If the device is not in the Device List, click Add to add the device. You might be prompted for credentials to log in.

4.       Choose Configuration > Device Management > Licensing > Activation Key, and enter the new activation key that you obtained with the standby unit serial number. Now click Update Activation Key.

5.       Log into the active unit again by double-clicking its address in the Device List. Choose Configuration > Device Management > High Availability > Failover > Setup, and re-check the Enable Failover check box.

6.       Click Apply. This completes the [URL]
But then I checked on the cisco web page that there are some license that need to reload I see this:
All models

#Downgrading any license (for example, going from 10 contexts to 2 contexts).#Note If a temporary license expires, and the permanent license is a downgrade, then you do not need to immediately reload the security appliance; the next time you reload, the permanent license is restored.
So I just want to know if I'm UPGRADING from 5 to 10 context the reload applies to my situation or not?

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Cisco Application :: Upgrading ACE30 8Gbps License?

May 23, 2013

I need to upgrade a pair of ACE30s to 8Gbps.According to the administration guide, there will be no impact.BUT, it states also:
All license installations except one have no adverse impact to an operating ACE. [URL] Ofcourse, nothing is said about which one has impact.I assume it's the 16Gbps license but how to confirm this?

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Cisco Switching/Routing :: 6509 - Upgrading Switching Infrastructure

Apr 11, 2012

The have around 80 staff and I think the current infrastructure is overkill for the size of the company. The current kit is old and they have no GB ethernet ports. They currently have:-

Core Switch:
1x Cisco c6509with a 48 port fast ethernet module (WS-X6248-RJ-45)
and an 8 port fibre module (WS-X6408A-GBIC)

I'm looking to replace this with something with 72 ethernet ports and 8 fibre ports

Access Switches:
2x 3500Replacement needs at least 48 ports and 2 fibre modules each

and 2x 5500Replacement needs at least 72 ports and 2 fibre modules each.

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Cisco Switching/Routing :: Upgrading 3750E From 12.2(58) To 15.0(2)

Jan 31, 2013

I am in the process of upgrading our network switches and wondering if the .lic file will work with the new software or if I have to rehost for the move to 15.0.  Its a remote site and I would like to get some solid info before I pull the trigger.
Also which IOS should I be upgrading to?


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Cisco Switching/Routing :: C2900 - Upgrading IOS From 15.0 To 15.1?

Jan 15, 2011

We want to upgrade the IOS from 15.0(1) to 15.1 for some reason. Here is the output of my router's "show ver":
Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.0(1)M4, RELEASE SOFTWARE (fc1)
Technical Support: [URL]
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Thu 28-Oct-10 18:32 by prod_rel_team
  ROM: System Bootstrap, Version 15.0(1r)M9, RELEASE SOFTWARE


We have enabled the technology package license "uc" in the previous version, would it be loss after the upgrade?

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Cisco Switching/Routing :: Perform STFTP On 3750 Or 3750-X?

Jun 30, 2012

Do I need the Universal image to perform stftp on a 3750 or 3750-X?

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Cisco :: Upgrading The Flash On The 3750?

Oct 1, 2012

Is it possible to upgrade the flash on the 3750's? We have the older 3750 (WS-C3750-48P-S) only has 15998976bytes flash...

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Cisco Switching/Routing :: 4506 - Upgrading Sup V To A Sup 7 Engine

Jan 4, 2013

I am currently running a 4506 with a sup V engine.  I have purchased a sup 7 engine.  Is there a guide on how to perform this task.  I am sure I need to do an IOS update as well.

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Cisco Switching/Routing :: Upgrading IOS On Cat6500 Using ISSU

Jun 4, 2012

I am planning to upgrade my cat6500 using ISSU but can not find my doc to follow yet.

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Cisco Switching/Routing :: 6506E / Upgrading VSS IOS Procedure?

Apr 18, 2013

I am upgrading a Cisco 6506E VSS from 12.2(33)SXI5 to 12.2(33)SXJ5 during a maintenance window. So I have plenty of time to reboot the VSS. Confirm below is the correct procedure. I have manually copied the new IOS to both active and standby Sup720s.
no boot system
boot system flash sup-bootdisk:NEW_IOS.bin
boot system flash sup-bootdisk:OLD_IOS.bin
copy run start
I was going through the below cisco document and there are a few more steps as below: Is it necessary?

Router(config)# no boot system

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Cisco Switching/Routing :: Upgrading 6503E Switch - Sup 720 3B

Mar 19, 2013

I am looking at upgrading my 6503-E switch. While I get the chance, I would like all aspects upgraded as I finally have some "downtime". I am running a Sup 720-3B.From what I understand, the boot image is a recovery image (mini IOS) - should the main IOS fail.Where should this be installed, sup-bootflash:/ or bootflash:/ ?,The file is “s72033-boot-mz.122-33.SXI11.bin.”The Boot Loader. My understanding is that Bootloaders are not used in these Sups with a MSFC3? I am not sure why TBH .. but would this be the case ?Rommon can be upgraded.  I don’t quite understand if there are two ROMs (SP and RP).

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