Cisco WAN :: 3945 Router And E3 / T3 Network Cards

Aug 11, 2011

I just got my first  3945 router and E3/T3 Network cards and when I do a sho ver I can see the E3/T3 card but when I do a show run all I see are the 3 GE interfaces.

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Cisco WAN :: 3945 ISR Not Recognizing WIC-1DSU-T1-V2 Cards

Jul 18, 2011

Was wanting to know if these cards are compatable with the new 3945 ISRs or if their is a unique command that has to be run to recognize these. why I'm using these large routers with a T-1. Its too long of a story.

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Cisco WAN :: 3945 To 7206 Router Via IGX 8400 / Configure VoIP With Existing Frame Relay Network

May 19, 2011

Application is that need to configure the VOIP  with the existing Frame relay network ,where VOFR  command is not shown in the router when type yhe command router config#dial-peer voice 123 need vofr On the 3945 router where in the router it is not accepting the above command,

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Cisco WAN :: 3945 Router CPU Temperature?

Nov 8, 2012

I am trying to find out what the 'normal' operating temperature of the CPU in a 3945 router is? We have just replaced some 2800 routers for 3945's and the NMS server initially complained about the new router CPU temperature being too high.  Compared to the 2800 the CPU temperature is much hotter - 50 degrees celcius as opposed to 20-smothing degrees.  I have searched but can't find what are considered 'normal'?
 
This is the output:
 
router#sho environment allSYSTEM POWER SUPPLY STATUS==========================Internal Power Supply 1 Type: DCInternal Power Supply 1 12V Output Status: Normal

[Code].....

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Cisco :: Upgrade A Router From A 2811 To A 3945?

Nov 10, 2011

I need to upgrade a router from a 2811 to a 3945.

2811 has the following modules:

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Cisco WAN :: 3945 Router NAT Output Interpretation?

Oct 3, 2012

I have some lags on my 3945 router. From show ip nat statistics there is following output:
 
BR1#show ip nat statistics
Total active translations: 20 (0 static, 20 dynamic; 20 extended)
Peak translations: 8877, occurred 1w0d ago
Outside interfaces:
  GigabitEthernet0/0, GigabitEthernet0/1

[code].....

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Cisco WAN :: URL Based Filtering In Router 3945

Jan 15, 2013

Is Cisco 3945 router support URL based filtering . For example to block website [URL] but not the main site [URL].

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Cisco WAN :: Access-list On Router 3945

Mar 15, 2012

I reported a really strange issue on a Cisco Router 3945. Here below info about release software used: [code] Please look at a brief extract of router running configuration file: [code] It’s an easy configuration of Extended ACL and the application on an Ethernet interface. The expected result is:

- The interface works properly (because access list is permitting every kind of data traffic in input)
- Checking “show access-list 180”, the counter of matched packets increments for all the packets that are forwarded inside the fa0/0/1.
 
But actually the Fastethernet 0/0/1 drops all the packets as if all the packets don’t match with access list (And this behavior is really incredible). The interface couldn't be used anymore because any kind of data traffic is denied.

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Cisco WAN :: 3945 Router IOS For VoFR Feature?

May 18, 2011

3945 Router IOS Required  for support VoFR Feature

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Cisco WAN :: Router 3945 Log To Get 100 Mbps As Sum Of Tunnels

Aug 9, 2011

I am getting the following message from a 3945 router: %CERM-4-TX_BW_LIMIT: Maximum Tx Bandwidth limit of 85000 Kbps reached for Crypto functionality with securityk9 technology package license.
 
That router has 8 Gre/IPsec tunnels and one of those tunnels is 100Mbps.The question is, could I get 100Mbps as the sum of all tunnels, or is there a restriction to 85Mbps ??

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Cisco WAN :: Cannot Configure A Voice-port On Router 3945

Dec 21, 2012

When I try to configure a voice port (like voice-port 0/0/0:15) after doing a conf t, it gives me an error of invalid input detected.We are using a Cisco 3945. We have successfully setup 3825 and 2851 in the past.

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Cisco :: 3945 Router Error While Adding In CiscoWorks

May 29, 2010

I have a Cisco 3945 Router and when we try to add the same into the Cisco Works it gives me an error saying " CM0056 Config fetch failed for 192.168.xx.xx Cause: CM0204 Could not create DeviceContext for 1238 Cause: CM0206 Could not get the config transport implementation for 192.168.xx.xx Cause: UNKNOWN Action: Check if required device packages are available in RME. Action: Check if protocol is supported by device and required device package is installed.
 
We are using LMS version 2.6. Any info on the latest router 3945 with support or not.

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Cisco WAN :: 3945 / How To Remove A File With SNMP From Router

Dec 10, 2012

On a 3945 voicegateway,I want to remove a wave file (announcement), with the purpose that a new one can be automaticaly downloaden from UCCE to the box.Is there a way to do that automaticaly with SNMPSET <voicegateway> <MIB OID> <??wave file name??> <reload>
      
EDIT: or clear the cache, which it should be I think. (all wave file cache, or only one file, not sure what should be used and/or what is possible

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Cisco Switching/Routing :: VPN Configuration For 3945 Router

Dec 2, 2012

the router IPSec VPN config for remote users using Cisco VPN Client 5.0.07
Router 3945 IOS C3900-UNIVERSALK9-M Version 15.1(4)M4

Here is VPN related config part and log from router and client.
 
aaa new-model
!
!
aaa authentication login default none
aaa authorization network default none
!
!
crypto isakmp policy 5
encr aes 256
authentication pre-share
[Code]...
 
I highlighted strings with possible problems of of unabling to connect but doesn't know what to do with it.

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Cisco WAN :: Assigned Task Of Configuring 3945 Router For Sip Circuit

Aug 31, 2012

I have been assigned the task of configuring a 3945 router  for sip circuit. [code] Where am I supposed to put this config? On the bonded serial link?

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Cisco :: Monitoring Raid Status On SRE-910 Module In 3945 Router

Feb 7, 2013

We just recently purchased a 3945 ISR G2 router and have a SRE-910 module (with two hard drives) configured in a Raid 1.  We are running a stand-alone version of ESXi on the service module and I'm trying to figure out how to monitor the status of the Raid on the drives (along with other health issues).  SNMP has revealed nothing so far and even opening a support case for which MIB's to use has proved fruitless.  All the documents I find on monitoring the modules say to use LMS which is now Cisco Prime.  I've downloaded the trial copy, put in the SNMP settings and scanned the router.  I get device results and it shows that I have the SRE-910 module installed, but I get no other configuration / device informaiton from the module itself.
 
I tried to create a new Monitoring template using the NAM health as the base template (which I'm assuming this is the correct template).  Unfortunately, when I actually try to deploy the template against the discovered router, I get an 'Unexpected end of list' error which makes me assume I'm still doing something wrong. 

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Cisco Switching/Routing :: 3945 Router Password Recovery?

May 20, 2010

I understand that the password has to be changed the first time we login to Cisco 3945 router but i failed to do that and its not allowing me to connect using default username/password.

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Cisco WAN :: 3945 Router Generating Crash Info And Booting

Jun 15, 2011

We have Cisco 3945 Router and generating crashinfo while firing PRI from this Router.

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Cisco WAN :: Memory Increase To 4G To Router 3945 But Show Version

Nov 15, 2011

Recently, I have increase to 4G memory ram to the router 3945 but when I show version, it does not state there are 4G in there but still showing the old mem ram size. Why is that so ?

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Cabling / Cards :: Unidentified Network - Cannot Access Internet With New Network Adapter

Oct 8, 2012

i can search for networks. As you can tell i am currently on the internet on my laptop. I can search for the current network i am on through my adapter. I then connect to it. It says im connected to a unidentified network. It will not let me search the internet or anything else.

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Cabling / Cards :: Can't Find Network Adapters On Network Connections

Aug 13, 2012

i am having a problem with my desktop right now, just recently i re-installed Windows7, a clean format... but then i suddenly noticed that i cant connect to the internet, no network adapters are detected on the Network Connections, its empty i looked at the Device Manager and saw a yellow warning on realtek rtl8139/810x family fast ethernet nic, i download the driver using my laptop (wireless connection)... and installed that driver on my desktop pc then checked the device manager once again, but it still has a yellow warning.i dont know what to do anymore, and at the last screenshot theres this error message: This device cannot find enough free resources that it can use. (Code 12) If you want to use this device, you will need to disable one of the other devices on this system.i have two lan cards, one at the motherboard(not in use) and the other PCI-E lan card (tp-link ) ...im just wondering if that Realtek i just installed is the lan driver for the motherboard?

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Cisco :: 3945 Router Power Supplies Load Balanced By Default?

Dec 5, 2012

CISCO 3945 Routers - Are the 3945 Router power supplies load balanced by default?  We are trying to determine if our switch/server rack at our remote location has maxed out it's power load requirements.  I just need to know if the 3945 power supplies load balance by default or if the redundant power supply is ON but not really providing the router with power and is just there incase the other power supply fails .

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Cisco WAN :: 3945 Router Not Detecting VWIC3-2MFT-T1/E1 Voice Card

Dec 3, 2012

We have installed a VWIC3-2MFT card on a Cisco 3945 voice gateway but the router doesnt detect the card. out put is as below;
 
Router Version
============
System image file is "flash0:c3900-universalk9-mz.SPA.150-1.M.bin"
Cisco CISCO3945-CHASSIS (revision 1.0) with C3900-SPE150/K9 with 980992K/67584K bytes of memory.

[Code]....

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Cisco Switching/Routing :: 3945 Loose Connection Between Router And Switch

Jun 29, 2012

We are having problems with a two router 3945 in HSRP and a switch 2960.The two routers are connected to the switch 2960 through differentes ports. The problem is that we loose connection between the router and the switch.When we excute the command: show cdp neighbor at router, it shows nothing.If we try to make ping to the 2960 switch it is no reachable.If we make ping to the other router 3945 it is not reachable.All other function of the router are o.k.We are attaching the IOS of the routers and switch 2960 and a document in which make reference to a BUG in which mention about arp overwrite due arp attack which produce DoS.

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Cisco Switching/Routing :: Missing Commands Using DHCP / TFTP To Configure 3945 Router

Apr 10, 2012

I am using DHCP/TFTP to autoconfigure a 3945 router.  The router properly obtains an IP address and finds the correct TFTP server.  The issue lies in the download of the configuration file from the TFTP server.  The router downloads the file, gives the "Ok" message, and prompts you to press Return to get started.  When I view the running-config, several commands are missing from the Serial 0/0/0 section (HWIC-2T).  If I modify the config file on the TFTP server to use Serial 0/0/1 instead and repeat the process, the configuration file loads without any issues and Serial 0/0/1 has all of the commands.
 
I also tried moving syntax around in my config file, but the end result is still the same.  If I use Serial0/0/0 - I don't get all of the commands.  If I use Serial 0/0/1, I do.

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Use A PC With Two Network Cards?

Nov 2, 2012

I need a cheap router that can route between two ranges.

10.10.6.x
and
10.10.7.x

I don't want to use a PC with two network cards....I just need something cheap and simple.I was wondering whether any low to mid end consumer routers allows you to assign IP addresses for ethernet slots, or even create VLANs..?

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Network Cards In Windows 7 Networking To XP

Jul 12, 2011

My problem is that my XP network cannot access my Win7 server, but its not the same problem that has so many solutions around on the internet.Here is my situation:I have 2 networks in my office.

-Network1 consists of 3 WinXP machines connected via Router1 to Modem1 to the internet.

-Network2 consists of 7 64-bit Windows7 machines connected via a Switch to Router2 to Modem2 and then to the internet.

I also have a server machine running Windows7 64bit with two network cards. One NIC is connected to Router1, the other connected to the Switch.All of the above machines are all under the same work group: WORKGROUP..My Windows7 machines on Network2 can interact fine with the server.However, my WinXP machines cannot access the server "most" of the time, I've had a rare few occasions where it magically worked.

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Cabling / Cards :: How To Network 2 Laptop And 1 PC

Aug 24, 2011

i have 2 laptop with wifi and ethernet and a pc with ethernet. so can i connet these 3 together in this condition: first laptop to second laptop with wifi, and second laptop to pc with wire. so i can play game 3 together or connect internet all to one internet and etc...can the second laptop be server?i dont have hub, router and adapter. i have only cable.

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Find Some 4 Ports Network Cards To Add To My System?

Dec 28, 2011

I'm trying to find some 4 ports network cards to add to my system but can't seem to find one that works.

I have an abit IP35-E motherboard

3 PCI slots (32 bits 5v)

2 PCI-e x1 slots

The only NIC I found are PCI-E x4 and PCI-X. I have been reading and some website said that PCI-X card doesn't work with PCI slots and some said it works but just at a lower speed.Where and how are guys are adding Network cards into your system?

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Cabling / Cards :: Missing Network Adapter

Apr 6, 2011

I am having this same issues only because mine doesn't show any network devices in device manager under network adapters.

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Cabling / Cards :: Sudden Network Slowdown?

Apr 3, 2012

Three days ago people started complaining that it seemed slow. It's supposed to be 100mbps fully switched, but I'm getting speeds of 2mbps - 12mbps (at most) between two workstations on the same switch (which is just insane). I did happen to notice on a couple of the Mac OS X machines that the send and receive errors are off the charts (50% - 80% error rate)!!! This seems a bit suspicious to me.

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Cabling / Cards :: Network Adapter Cannot Start

Nov 22, 2011

I have just upgraded my pc with a new motherboard and am trying to get it online however when I try to install my D-link router I get "get adaptersinfo failed." I checked device manager and the network adapter says "this device cannot start. (code10) I have been trying really hard to find the driver updates I need but have only come across broken links and false downloads.In device manager It is called Realtek RTL8168/8111 Family PCI-E Ethernet Nic (NDIS 6.0)If i use hardware helper to see the driver that needs updating it is called Realtek GbE & FE Ethernet PCI-E NIC Drivers.

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Cabling / Cards :: No Network Connection After Reinstall

Feb 26, 2012

I was also struggling with locale area net work.. When i have installed fresh window into my PC. The Locale area plugen showing but no internet conection found. I have restart my PC couple of times while sitting my different internet provider connections. Alteas i have reinstall my window xp so i guess may be its my window problem it have missing some files.

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