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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We have a stack of a 3750E with a 3750X, when we turn off the master, a disconnection occurs for around one minute while only one request timeout is seen when the slave is turned off. Is this normal? Details: in other words, when the slave switch is elected as the new master all the port-channels and some physical ports become in 'down' state before reobtaining the up state again, this results in a one minute outage. The question is: is it normal to have a layer2 control traffic interruption when the master fails and re-election occurs and if yes, what is the normal downtime in seconds. the layer2 control information such as port-channels LACP protocol are not synchronised to all slave switches by the master?
View 7 Replies View RelatedI 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.
View 1 Replies View RelatedI 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
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?
View 4 Replies View RelatedI 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.
View 4 Replies View Related The Catalyst 3750 switch reboots, and the " Reloading because of stack merge or communication failure" error message appears.
I saw this issue at "Cisco wiki" but the resolution in that page is just "Open a case with TAC". Because of the reasion is H/W Problem.
Is The resolution only one ? anything else? The 3750 does not use Stack.It is just stand alone. So i think it has other resolution as "disabling Stack" or another one. How about my opinion ? Is the Resolution only "Open a Case with TAC"
I've been researching the 3750-x Netflow support but I'm not 100% sure of how much support it has. From what I've read the only way to get NetFlow support is to install a specific module that provides NetFlow. I also heard about how it might support s-flow but I haven't found out for sure.
View 8 Replies View Relatedi have two asa runnig 8.4 configured as Active/Standby Now i received a new Anyconnect license, how do i install the new license?Install the activation key on the Active and Standby unit.Install the activation key on the Active unit only.
View 1 Replies View RelatedI have an ASA (8.4.5) configured with a connection profile that does AAA and Certificate authentication. Once I have the anyconnect 3.1 on a win Xp system, it works perfectly. When I do a web install, it goes through the normal download, log-in, re-download then says "Certificate Authentication Failure" If I change the profile to AAA only, it installs fine. I even get the error if I launch from the web after I have the client on the PC. Why this is not working?
View 3 Replies View Relatedhow install a .lic file onto the new Cisco ISR G2 1921?
I know how to install via tftp, however I need to know how to install from USB.
I purchased a 2911 router and a 25-pack of VPN licenses (PID: L-FL-SSLVPN25-K9=).I registered the license, and supplied the serial number of my router when asked.I received a .lic license file.When I attempt to install the license on the appliance, I receive an error:
% Error: Install failed. UDI L-FL-SSLVPN25-K9=:FTX1542AKJ3 on license does not m
atch any device
0/1 licenses were successfully installed
0/1 licenses were existing licenses
1/1 licenses were failed to install
However, the following establishes that the serial number is correct:
SFGallery#show inventory
NAME: "CISCO2911/K9 chassis", DESCR: "CISCO2911/K9 chassis"
PID: CISCO2911/K9 , VID: V04 , SN: FTX1542AKJ3
NAME: "C2911 AC Power Supply", DESCR: "C2911 AC Power Supply"
PID: PWR-2911-AC , VID: V03 , SN: AZS153303LY
if i have a LMS server the newest version, and i bout Nexus 7K with its DCNM ver 5.2 (DCNM-N7K-K9) can i install the (DCNM-N7K-K9) license on the Cisco Prime LMS 4.1 Base so that i can manage Nexus through LMS?if this works Can I manage all Nexus switches also?
View 5 Replies View RelatedCan i install Cisco prime infrastructure 1.3 with 1.1 license.To be more precise it will be fresh installation but the licenses I have is of 1.1.As per my overview from Cisco prime Infrastructure 1.2 NCS and NCS(WAN) has been bundled into one service.But both were separate entities in Cisco Prime Infrastructure 1.1.
View 7 Replies View RelatedI have few licenses to be installed in my c2911/k9 router but there were errors while installing the license. [code]
View 5 Replies View RelatedI have a customer that has an asa5505 who purchased the ASA5500-SSL-25 license.He is now going to replace/upgrade to a 5510.Can he just install the license on the new ASA, providing that he gets some trade-in on the 5505.Does he have to purchase it all over again.
View 1 Replies View RelatedWe face following situation: Currently LMS 3.2 is installed. We order a 3.x to 4.0.1 upgrade license, in the meantime 4.1 is launched. So, we ordered the free of charge 4.0 to 4.1 minor upgrade license. Now we have a 3.x to 4.0 upgrade license and the 4.0 to 4.1 minor upgrade license and don't know how to proceed.
Is it now possible to install 4.1 from scratch directly and use the 4.0 to 4.1 upgrade license to register it? Of course we want to avoid to install 4.0 as an extra step...
I got a ISE 3315 with an IP-Plus license on it. Now I need to install a Wireless advanced license, but I got an error when trying. I've read that the wireless license doesn't need the ip-base one but I can't remove it?
View 1 Replies View RelatedI am installing the Demo version of ANM 4.3 on a virtual machine.The install was successful, however when i try to import the demo licence from my laptop to the server it does not allow me to tftp the file to the server.[URL]
View 1 Replies View RelatedI'm trying to install a license file on a 3750x stack of 4 switches. I was running IPBase but want to upgrade to IPServices.
Install a License
3750E#copy tftp flash1:
3750E#172.x.x.x
3750E#FDO1111111_201101111111111.lic
3750E# license install flash1: FDO1111111_201101111111111.lic #
Do I need the Universal image to perform stftp on a 3750 or 3750-X?
View 8 Replies View RelatedI have a WLC 2504 with 5 AP licenses for which I have installed an adder license via GUI. The installation completed successfully, but I still cannot view the new license. The maximum number of APs is still showing as 5 and in fact I cannot add more that 5 APs. I tried installing the license file again, but now I get a "duplicate" error.
View 4 Replies View RelatedI'm trying to upgrade a 3750-24TS from c3750-ipservices-mz.122-25.SEE2 to a more recent image. On the first pass, I got
Error: There is insufficient space in flash: to install the requiredError: image. Clean up some old images, and try again.
So I used the delete /recursive flash:image-dir-name to clean out the old files, but I'm still getting the same message after doing this. What's the problem? Now I have a switch with no IOS and need to at least get something on there.
Switch#sh verCisco IOS Software, C3750 Software (C3750-IPSERVICES-M), Version 12.2(25)SEE2, RELEASE SOFTWARE (fc1)Copyright (c) 1986-2006 by Cisco Systems, Inc.Compiled Fri 28-Jul-06 08:46 by yenanhImage text-base: 0x00003000, data-base: 0x010CE290ROM: Bootstrap program is C3750 boot loaderBOOTLDR: C3750 Boot Loader (C3750-HBOOT-M) Version 12.2(25r)SEC, RELEASE SOFTWARE (fc4)Switch uptime is 1 hour,(code)
I am trying to update a switch I bought to the latest IOS using the Cisco Network Assistant but the it is failing becasue it's saying I dont have the space.
In the CLI I get,
Switch#dir all-filesystemsDirectory of flash:/
2 -rwx 109 Mar 01 1993 00:01:47 +00:00 info 3 -rwx 270 Jan 01 1970 00:01:37 +00:00 env_vars 7 -rwx 3081999 Mar 01 1993 00:03:23 +00:00 c2950-
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After trying to downgrade a Nexus 7K from 5.2.1 to 5.1.5 by updating the boot & kickstart boot statements and reloading, I'm now stuck in an endless cycle of reloading. See below:
Is there a break sequence which will allow me to modify the boot statement back to the original via ROMMON or something similar?
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I have a cable from an SFP module in a WS-C3750-48P with 12.2(55)SE1 running to a Gigabit port on a Cisco WLC. After the switch recovers from a power failure, the gigabit autonegotiation fails. The cure is a long drive to unplug and reseat the SFP. Note this happens at too many similar sites for this to be a loose connection. Interface shutdown then 'no shutdown' is not sufficient. The state is 'line protocol is down (not connected)'. Interface is configured for switchport mode trunk (auto speed, auto duplex). Command 'switchport nonegotiate' makes no difference. Is there a more powerful command than 'shutdown' which might toggle the interface signals? Is there some way of resetting the SFP? sh int gi 1/0/1 displays 'media type is 10/100/1000BaseTX SFP' and zero packets received.
View 4 Replies View RelatedI have a C2960-24TT-L Switch with the following problem:When the Power Cord is plugged in the Switch, all switch indicator LEDs go on very briefly. Then SYST LED blinks very briefly, goes on steady and remains at this state without any indication at the console.Tried the reset by holding the MODE button while plugging in power but I still get no indication at the console. All is fine with console, meaning that if I take out the cable and plug it in another switch, then I see all that there is there to be seen.My question: Is the switch beyond repair or is there something that can be done to get the switch to run POST and boot at rommon so that I can reload SW and configs?
View 3 Replies View RelatedI'm currently getting a Nexus hardware failure at present.
switch %MODULE-2-MOD_DIAG_FAIL: Module 8 reported failure due to DEVICE POST/DIAG FAILURE in device 48
IOS upgrade tried on the stack of 2XWS-C3750X-24T-S , Upgrade was tried to support WCCP on the platform. Current version is Cisco IOS Software, C3750E Software (C3750E-UNIVERSALK9-M), Version 12.2(58)SE1, Not able find any IP Plus ios in the site ? Only available are IP base and Universal K9 , Tried upgrading to c3750e-universalk9-tar.122-58.SE2.tar by using stack upgrade method as per document [URL]
Upgrade fails with error :
%Error opening flash:update/info (No such file or directory)
ERROR: Image is not a valid IOS image archive.
Why current ios is not supporting WCCP , I hope it is there in the featureset. ( tried "sdm prefer routing" but no success) Does c3750e-universalk9-tar.122-58.SE2.tar will give me wccp support ? What is the issue with my upgrade and how do I do a successfull upgrade ?
I have implemented in my company network recommended by cisco scheme with MEC etherchannel from some segment distribution layer (VSS) to core switches (legacy 650x) exactly as on picture: Core switches have rather old IOS (Version 12.2(33)SRB4 and i have reasons not to upgrade it now) which dont support many functions - like BFD over Etherchannels and Enhanced PAgP. And we run a OSPF/MP-BGP/MPLS bunch over those links with OSPF reference bandwidth configured to such values that failure of one link in etherchannel will not lead to link cost changes (we dont have a lot of traffic for now on those links and 1 link can handle it easily) and consequently will not trigger changes to RIB and BGP topology table.
Problem is that i am afraid that in case of one of link of portchannel will fail (but without port down event - unidirectional link or smth else) it will take rather long time to converge - and im talking about L2, not L3 protocols. Cos i cant implement BFD and ePaGP over this link - best i can do that improve 30 seconds PAgP hello timer to 1 second. But at least 3 seconds of possible traffic blackholed - is rather big problem.First time i considered 2 possible solutions:
1) BFD - but even i can use it, it will not improve much recovery time cos 750 ms for BFD over etherchannel not much better that 1 second PaGP fast timer.
2) ePAgP - as i understand this protocol have enhancements to discover failed link faster and improve recovery time, but all information i can find about it - is how to use it for dual active detection and none about timers improvements. So i cant be sure that i should upgrade IOS on Core switches and it will improve my failure detection time. ( if it possible adduce some links to description of this protocol enhancements in comparison with PAGP)
For now im already thinking about using four L3 links (instead of 2 portchannels) and BFD over those links with 50 ms hello timer. But in case of link failure reconvergence of OSPF will take some time, and BGP will react to this no immediately, so i am afraid that even using aggressive timers for routing processes and hellos i will not win much time.
We had power failure catalyst 6509 and after the device boot up ssh does not work any more below is error messages
line con 0
access-class 90 out
logging synchronous
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We have FEX (2232TM) connected with 2 x NEXUS N5K-C5596UP.
One port Ethernet 101/1/7 which was connected to Dell Server went down...
It was working for a couple of weeks at least. Then the link went down and now I'm unable to get anything connected to this port As I said, this already happened before, but unfortunately I can't remember if it was on the same port/fex ... from the fex uptime it seems that this was on another fex I was able to get the link back up by doing a power cycle of the fex
At the moment Dell server is connected to different port Ethernet101/1/4.. See config bellow:
. config, how ports are configured
interface Ethernet101/1/7
description VM008 Network 1
switchport mode trunk
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applied an iOS update to a stack via tftp. I used the archive Download-sw tftp:// method. I rebooted the stack after complete and it never came back up. I discovered the master switch upgraded but not the member. The member was sitting there with all amber lights on and frozen after the iOS load. The master wouldn't finish boot until I removed the member from the stack. I had a version mismatch and they would not communicate.
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