3825 router

what is the difference between free downloaded cisco 3825 ios image and licensed image?we are having spservices image, and vpn is not configurable,how to set vpn or do we have to buy seperate license for that?

Error Message SENSOR-3-VOLT_WARNING: Voltage monitor "d"("d") has exceeded voltage
thresholds
Explanation One of the measured voltage test points indicates that voltage is out of normal range.
Explanation: Check Power Supplies or contact TAC

Similar Messages

Cisco 3825 router boot ios from usb

HI All
I got a Cisco 3825 Router CF card failure, can I boot IOS from USB?
Physically I found 2 usb ports but nothing I can see in ROMMON mode, may I know how to boot from USB?
rommon 1 > dev
Devices in device table:
id name
flash: compact flash
bootflash: boot flash
eprom: eprom
rommon 2 >
Hugo

Hi Hugo,
The only time you can get an ISR G1 (except 870) to boot from USB is when you have upgraded the bootstrap to 12.4(13r)T15.
The command to boot from USB is a hidden command. From ROMmon the command is "boot usbflash0:IOS_filename.bin".

Cisco Network Assistant Will Not Connect to 3825 Router Using http

Trying to use the CNA to connect to my 3825 router, in preparation for 2960x switches we are going to purchase. I cannot connect using http - read/write. It seems as though the username and password fail. I can however, connect Read – only Level 1, and the username and password work fine and I am logged in. Is there something I can check in the Router configuration for the Network Assistant to work?
Thanks

It will be helpful for other community members to know the solution and cause, if can be shared.
-Thanks
Vinod

3825 Router Upgrade

Hi,
I have a 3825 router with base config of 64MB CF and 256MB DRAM, both of which we wish to upgrade to 512MB CF and 1024MB DRAM.
I have requested from a local distributor to quote for these upgrades and they came back with the following parts numbers:
MEM3800-256U1024D
MEM3800-64U512CF
Now on placing the order for these items, the distributor comes back to me to say that we cannot order for the MEM3800-64U512CF alone, I am still yet to understand why.
But when I went to check out the specification of the router on the Cisco website, its written that the maximum the 3800 series CF can be upgraded to is 256MB (http://www.cisco.com/en/US/prod/collateral/routers/ps5855/prod_qas0900aecd8016a953.html).
Could someone kindly explain to me whether or not we can actually upgrade this router's CF to 512MB?
Regards,
Femi

Hi,
I seem to be having conflicting information from the Cisco website.
http://www.cisco.com/en/US/prod/collateral/routers/ps5855/prod_qas0900aecd8016a953.html - This webpage, under MEMORY section confirms that the base config of a 3825 is One 64-MB Compact Flash, one 256-MB DDR-SDRAM with ECC
http://www.cisco.com/en/US/prod/collateral/routers/ps5855/product_data_sheet0900aecd8016a8e8.html - This webpage says the default config is 128MB CF and 512MB DDR-SDRAM
I know for sure that my router comes with the 64MB CF and 256MB SDRAM, both of which I intend to upgrade to 512MB and 1024MB respectively. What I would like to know is what modules do I purchase to help achieve this goal?
Regards,
Femi

RPS 2300 and 3825 router.

Hello I have an RPS 2300 connected to the front of a 3825 router. When the main power (internal power supply) of the 3825, it stays on after switching to the RPS 2300 power, but if the internal power supply of the 3825 gets its power back, it does not switch back. How do I make it switch back to its internal power with out rebooting the router?

Hi,
I'll quote from the manual:
"The switch connected to the RPS 2300 might restart when it changes from RPS power to its internal power. We recommend that you first divert switch traffic to an alternate switch to avoid data loss. This does not occur on the Catalyst 3750-E or Catalyst 3560-E switches."
It's not very impressive when a vendor says something might restart, and this certainly isn't what you wanted to hear, but it looks like that's the way it works.
HTH
Andrew.

Enabling NM-2V= on 3825 router

Hi all,
probably this seems to be a basic question but im new to this area...
i ve NM-2V= card in 3825 router.. i want to enable the card on the router. can anyone post me the config of enabling it...
basically i want to test the feautre of "IP SLAs RTP based VOIP operation" on 3825 router..
thanks in advance

Hi All,
Can anyone reply to my this query if possible please?
regards,

Connecting MSTP 15454 and 3825 Router

HI,
For deploying DWDM topology,we want to connect two MSTP 15454 switches with each other and Two Cisco 3825 router with MSTP 15454 switch.
Following modules and interfaces are available.
Router 3825 :
NM-1A-OC3-POM
SFP-OC3-LR1
MSTP 15454:
15454E-MRC-2.5G12
ONS-SI-155-5R-MM.
Now any additional card,module or interface is required to fulfill the requirement.
Thanks in advance.

OK. Then, as another person pointed out, you will need to make sure the optics on the 3825 and the 15454 match. Right now you are using Long reach Optics on the 3825 (SFP-OC3-LR1) and Short Reach Optics on the 15454 (ONS-SI-155-SR-MM). Once these match you should be able to fullfill your requirement.

Control Plane Policy not allowing ssh on my 3825 router

I have complaints for a downstream customer trying to connect to my network. He is the only one connecting to hosts via ssh. He is showing up hitting the 3rd party (Mcaffee Sidewinder Firewall) between the 2 Cisco 3825 routers but with the bytes stripped out. I started looking at the control plane policy and believe it is the culprit. He is the only host I need to get in through the router (WAN) via this protocol/port. What do I need to change in order to allow him through?

BTW, don't know why but the **** above should have read k - n - o - b. Probably the decorum police checking in...

3825 router Power issue

Hi,
I have a peculiar issue with a router whering I get the message in the Show Environment as below.
sh environment out
Redundant Power System is not present.
SYS PS1 is present.
Type: AC
AUX(-48V) PS1 is absent.
Fan 1 OK
Fan 2 OK
Fan 3 OK
Fan Speed Setting: Normal
Alert settings:
Intake temperature warning: Enabled, Threshold: 55
Core temperature warning: Enabled, Threshold: 70 (CPU: 95)
Board Temperature: Normal
Internal-ambient temperature = 22, Normal
CPU temperature = 37, Normal
Intake temperature = 22, Normal
Voltage 1(3300) is Normal, Current voltage = 3300 mV
Voltage 2(5150) is Normal, Current voltage = 5210 mV
Voltage 3(2500) is High/Low, Current voltage = 2168 mV
Voltage 4(1200) is Normal, Current voltage = 1215 mV
Show log message as below.
Apr 10 12:24:36.666 UTC: %SENSOR-3-VOLT_WARNING: Voltage monitor 3(2500) has exceeded voltage thresholds
Apr 10 12:25:16.666 UTC: %SENSOR-3-VOLT_WARNING: Voltage monitor 3(2500) has exceeded voltage thresholds
Apr 10 12:25:56.665 UTC: %SENSOR-3-VOLT_WARNING: Voltage monitor 3(2500) has exceeded voltage thresholds
Apr 10 12:26:36.664 UTC: %SENSOR-3-VOLT_WARNING: Voltage monitor 3(2500) has exceeded voltage thresholds
Apr 10 12:27:16.663 UTC: %SENSOR-3-VOLT_WARNING: Voltage monitor 3(2500) has exceeded voltage thresholds
Apr 10 12:27:56.662 UTC: %SENSOR-3-VOLT_WARNING: Voltage monitor 3(2500) has exceeded voltage thresholds
Apr 10 12:28:36.662 UTC: %SENSOR-3-VOLT_WARNING: Voltage monitor 3(2500) has exceeded voltage thresholds
Apr 10 12:29:16.661 UTC: %SENSOR-3-VOLT_WARNING: Voltage monitor 3(2500) has exceeded voltage thresholds
Apr 10 12:29:56.660 UTC: %SENSOR-3-VOLT_WARNING: Voltage monitor 3(2500) has exceeded voltage thresholds
Apr 10 12:30:36.659 UTC: %SENSOR-3-VOLT_WARNING: Voltage monitor 3(2500) has exceeded voltage thresholds
Apr 10 12:31:16.659 UTC: %SENSOR-3-VOLT_WARNING: Voltage monitor 3(2500) has exceeded voltage thresholds
Apr 10 12:31:56.658 UTC: %SENSOR-3-VOLT_WARNING: Voltage monitor 3(2500) has exceeded voltage thresholds
Apr 10 12:32:36.657 UTC: %SENSOR-3-VOLT_WARNING: Voltage monitor 3(2500) has exceeded voltage thresholds
Apr 10 12:33:16.656 UTC: %SENSOR-3-VOLT_WARNING: Voltage monitor 3(2500) has exceeded voltage thresholds
Appreciate a reply on this.

Error Message SENSOR-3-VOLT_WARNING: Voltage monitor "d"("d") has exceeded voltage
thresholds
Explanation One of the measured voltage test points indicates that voltage is out of normal range.
Explanation: Check Power Supplies or contact TAC

3825 and 3845 router duplex issue?

We are currently having a new 10Mbps "LANLink" service installed in our office. Our WAN provider terminates in our comms room on a Lucent MUX, which then connects via RJ45 Ethernet to our Cisco 3825 router.
Our provider has asked us to set our router to 10Mb/full duplex. However, when we do, the Gigabit Ethernet interface on our 3825 goes down. If I set the interface to autonegotiate, it resolves to 10/half. Traffic will run at 10/half, but with muchos collisions.
We have exactly that same problem at the other end of the line, on a 3845 router. The router interface will only come up when running half duplex.
The engineer has been in and proved to me that the Lucent MUX is running 10/full. We have also switched out the ethernet cables a number of times.
We have stabilised the line somewhat by running all Lucent and Cisco equipment at half duplex. But surely there's a fix for this?
The interface config is shown below. Can anyone tell me what the 'negotiate auto' line means - despite 'speed 10' and 'duplex half' commands elsewhere?
interface GigabitEthernet0/1
description **Colt LANLink - London City Office**
ip address 192.168.254.246 255.255.255.252
duplex half
speed 10
media-type rj45
negotiation auto
service-policy output llq
Thanks
Richard

Hi Ankur -
Thanks for posting.
That's why I was confused - the 'negotiation auto' was already in the config when the router arrived. I don't see why it's even necessary: surely it's either 'duplex half/full/auto' and 'speed 10/100/1000/auto'? Why do Cisco need to provide another command for 'negotiation?

CME 8 and 3945 router IOS 15.1.1 T

we are experiencing random phones that unregister with following error in log:
089919: Aug 5 15:31:18 EDT: %IPPHONE-6-UNREGISTER_ABNORMAL: ephone-60:SEP0026CBCXXXX IP:X,X.X.X Socket:168 DeviceType:Phone has unregistered abnormally.
we have been chasing our tails on this. network is saying its the router , CME team is saying its a network issue.
i did find this bug but its on a 3825 router with same IOS and CME version
http://www.ciscosystems.com/en/US/docs/ios/15_1/release/notes/151TCAVS.html
CSCth28007
Symptoms: Cisco IP phone users may experience dropped calls, resetting phones, and one-way audio.
Conditions: These symptoms are observed on a Cisco 3825 router that is running Cisco IOS Release 15.1(1)T and CME 8.0 when there are 4 or more active calls. The symptoms occur with the following topology:
Router/ PBX ---pri---- CISCO3825 ----sccp---- ip phone.
It is a normal external call: PSTN <-----> IP phone calls.
Workaround: Install Cisco IOS Release 12.4(15)XZ2 or another release earlier than Release 15.n.

I would recommend opening a TAC case and referecing the defect you think you're experiencing. You should be able to work with the assigned engineer to resolve the issue.
--Matt

3825 FXO Port remains in off-hook after call

Hello,
I have a 3825 router with 8 FXO ports running Cisco IOS Software, 3800 Software (C3825-SPSERVICESK9-M), Version 12.4(24)T3, RELEASE SOFTWARE (fc2). The problem we are facing is that after a call is placed through any of the FXO ports and the call is ended by the user, the port remains in off-hook till a reset of the port is done or someone restarts the router. Only then is the port accessible again.
I am thinking of changing the cards, but i do not want to invest in replacing the cards and then find out that this doesnt solve the problem.
The wierd thing is that this issue started on its own accord not too long ago.
Comments and suggestions please!
Regards,
Femi

Hello,
I do not want to change the FXO card till I am sure that is the problem and I did state that I always have to reboot the router when the problem starts. Rebooting clears the problem but it is back immediately I attempt a call again and hang up that call.
I have timeouts call-disconnect already configured, see below:
voice-port 0/0/0
supervisory disconnect dualtone mid-call
compand-type a-law
timeouts call-disconnect 5
timeouts wait-release 5
connection plar opx 21000
description FXO CONNECTION TO PSTN
caller-id enable
voice-port 0/0/1
supervisory disconnect dualtone mid-call
compand-type a-law
timeouts call-disconnect 5
timeouts wait-release 5
connection plar opx 2626878
caller-id enable type 1
voice-port 0/0/2
supervisory disconnect dualtone mid-call
compand-type a-law
timeouts call-disconnect 5
timeouts wait-release 5
connection plar opx 21000
description FXO CONNECTION TO PSTN
caller-id enable
voice-port 0/0/3
supervisory disconnect dualtone mid-call
compand-type a-law
timeouts call-disconnect 5
timeouts wait-release 5
connection plar opx 21000
description FXO CONNECTION TO PSTN
caller-id enable
voice-port 0/1/0
supervisory disconnect dualtone mid-call
compand-type a-law
timeouts call-disconnect 5
timeouts wait-release 5
connection plar opx 21000
description FXO CONNECTION TO PSTN
caller-id enable
voice-port 0/1/1
supervisory disconnect dualtone mid-call
compand-type a-law
timeouts call-disconnect 5
timeouts wait-release 5
connection plar opx 21000
description FXO CONNECTION TO PSTN
caller-id enable
voice-port 0/1/2
supervisory disconnect dualtone mid-call
compand-type a-law
timeouts call-disconnect 5
timeouts wait-release 5
connection plar opx 21000
description FXO CONNECTION TO PSTN
caller-id enable
voice-port 0/1/3
supervisory disconnect dualtone mid-call
compand-type a-law
timeouts call-disconnect 5
timeouts wait-release 5
connection plar opx 21000
description FXO CONNECTION TO PSTN
caller-id enable
Regards,
Femi

How to implement redundant with 1 CE router to 2 MPLS service providers

Dear all,
Our head-office are currently have 1 Cisco CPE 3825 router with 2 WAN connections to our branches. We are now using static routing protocol in our network infrastructure, we consider how to implement the redundancy for networks by the redundant circuits connection to 2 MPLS providers, only when the primary connection to the primary MPLS L3 provider fail, the backup link to the second MPLS Layer 2 provider automatically active. Anybody knows where can I find information, tips or examples, how we'd handle the routing for that?
We are now have:
1 G0/1 interface connect to primary MPLS L3 Provider (the 2nd G0/2 interface is a leased-line connection to our partner, and we not consider here)
1 HWIC (layer 2) card, with 4 ports, which has interface F0/2/3 connected to the backup MPLS Layer 2 provider.
Thanks in advance.
PS: Current configuration : 3727 bytes
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
hostname Router
boot-start-marker
boot system flash c3825-entservicesk9-mz.123-11.T7.bin
boot-end-marker
logging buffered 4096 debugging
logging monitor xml
no aaa new-model
ip subnet-zero
ip cef
no ftp-server write-enable
no spanning-tree vlan 4
no spanning-tree vlan 5
interface GigabitEthernet0/1
description connect to VDC MPLS$ETH-WAN$
mtu 1480
ip address 222.x.x.66 255.255.255.252
ip flow ingress
ip flow egress
service-policy output SDM-QoS-Policy-1
ip route-cache flow
duplex auto
speed auto
media-type rj45
fair-queue 64 256 256
no cdp enable
interface FastEthernet0/2/0
switchport access vlan 2
no cdp enable
interface FastEthernet0/2/3
description ToTBToverFPT
switchport access vlan 5
no cdp enable
interface Vlan2
description CONNECT TO MPLS_VDC
ip address 192.168.201.9 255.255.248.0
interface Vlan5
description Connect to HoChiMinhCity
ip address 172.16.1.5 255.255.255.252
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
ip route 172.16.244.0 255.255.255.0 222.255.33.65
ip route 192.168.0.0 255.255.248.0 222.255.33.65
ip route 192.168.24.0 255.255.254.0 222.255.33.65
ip route 192.168.30.0 255.255.254.0 222.255.33.65
ip route 192.168.32.0 255.255.254.0 222.255.33.65
ip route 222.x.x.68 255.255.255.252 222.255.33.65
ip route 222.255.33.72 255.255.255.252 222.255.33.65
ip route 222.x.x.196 255.255.255.252 222.255.33.65
ip route 222.x.x.200 255.255.255.252 222.255.33.65
ip http server
ip http authentication local
no ip http secure-server
ip http max-connections 3
control-plane
line con 0
logging synchronous
stopbits 1
line aux 0
stopbits 1
line vty 0 4
password
login
transport input telnet
line vty 5 14
privilege level 15
password
login
transport input telnet
line vty 15
privilege level 15
password
login
transport input telnet
parser view SDM_Monitor
scheduler allocate 20000 1000
end

Hi Mr jianqu,
Because of our customer now has 2 main central offices, and all other sub branches are now connected to each of these main central office via one primary full-meshed MPLS VPN of 1st Service Provider, so If I use the float static routes, and when there is a failure at one link at a CENTRAL CE Router to primary link to primary MPLS VPN Service Provider, but still there is no failure at the other site from a router CE sub branch with the the PE of the primary full-meshed MPLS VPN Layer 3 Service Provider,so It cannot cause a failover to a second redundant link of the 2nd Service Provider?
So with our system, do we only have one solution like this:
-Configure BGP as the routing protocol between the CE and the PE routers.
-Use local preference and Multi Exit Discriminator (MED) when running BGP inside a our customer VPN to select the primary and backup links.
-Use AS-override feature to support overlapping AS numbers between customer sites

SNMP OID to get active static NAT number of a router

Hello,
I try to get by SNMP the number of active one-to-one NAT translations of a 3825 router.
I only find the way to get the number of active PAT translations with the OID 1.3.6.1.4.1.9.10.77.1.2.3.0.
But il does not work for one-to-one active NAT translations.
Does anyone have a solution to get that ?
Thanks
Julien

Hi Julien,
I have done some search and found (internally) that this counter is not supported, there was an enhancement request filed to have it but it's not in the pipe so I don't believe it will be any time soon. The "workaround" explicitly specify to use the CLI command...
However, if you are running a 3800 series with a recent IOS version, I believe you may have support for EEM scripts and custom SNMP MIBs. A good workaround for you might be to use the following script:
http://forums.cisco.com/eforum/servlet/EEM?page=eem&fn=script&scriptId=1741
Check the TCL file header for an example on how to configure it, you'll need to specify all the variables needed among which those two:
event manager environment match_cmd show ip nat stat
event manager environment match_pattern .*Total active translations: ([0-9]+) .*
The value of the counter should appear in 1.3.6.1.2.1.90.1.2.1.1.3.5.99.105.115.99.111.7.99.117.115.116.111.109.49

IPS on an 1841 vs 3825

I am new to IPS applications and was wondering if there was any difference in the IPS software I have installed on my 1841 router vs the IPS software on a 3825 router I am looking into purchasing. On the 1841 I am using the IOS c1841-advsecurityk9-mz.124-21.bin and on the 3825 c3825-advsecurityk9-mz.124-3j.bin

The functionality of the IPS software and the signature selection is the same between those two platforms. But IPS processing takes a toll on both CPU and memory. The 3825 will have more of these resources available and could handle a larger amount of traffic as a result.

3825 router

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