I need to upgrade compact flash memory card for a 3800 router. Basically i want to upgrade code on this router and the current flash size (64Mb) cannot hold new image. I wanted to check if i swap the old flash (64 Mb) with a new one 256 mb, i will loose vlan.dat file since it's stored in flash. Is there a way i can copy vlan.dat to new flash which has new code before i change the boot statements and reload the router?
View 1 RepliesI am doining a flsh upgrade for 12000 router ... I am following this guidelines
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when i do show version | i image System image file is "disk0:c12k-os-mbi-3.6.0.CSCsy28524-1.0.0/mbiprp-rp.vm"
but at doc it says : System image file is "disk0:c12k-os-mbi-3.6.0/mbiprp-rp.vm" i think my image has something wrong. what do you say ? actually from step 1 to 16 was going smoothly , but step 17 doesnt go ... and i jump to Flash Disk Upgrade Abort Procedure section and i rollback to old flash disk and now it is working ....
Regarding to step 17, why standby PRP is not ready , it shows no valid partner ?
I have two Routers (C1812 & C1841) each having different version of IOS images. I was wondering if its possible to copy IOS image from flash of one Router and use it to upgrade another.
View 2 Replies View RelatedCurrently I have C2801 with 256MB of memory and 64MB of flash. I want to upgrade it to 384MB / 128MB.Do I need to get MEM2801-256D or I can use any PC133 SDRAM (144PIN) for memory? 384 is maximum I can install? Do I need to get MEM1800-128CF or I can use any compant flash card? 128MB is maximum I can install? (I saw 256MB flash on for C2801)
View 10 Replies View RelatedI need to upgrade the compact flash memory on a 2821 router from 64 to 128, upgrade the ios, and re-script the router. So I'm wondering what is the correct sequence? With the router powered on, do i eject the existing flash, and install the new one or do I power down the router? Once the memory has been increased, then i can upload the new ios?
View 1 Replies View RelatedI am needing to upgrade the Flash card on our current ASA from 64mb to a 1GB card to make way from upgrading from 8.0 to 8.4. When i copy all the contents from the 64MB card through a card reader i am not getting the startup-config file copied over. I checked to make sure that all hidden files are shown, but i am not seeing it. I backed up the startup-config from the old 64mb card to a tftp server before switching the cards out. Is their something that i am missing?
View 4 Replies View RelatedI need to upgrade the ASA 5520 from OS 8.2(5)26 to 8.2(5)33. the ASA only has 64M of flash. I have a 256M flash card. What are the steps to upgrade the flash? I am not sure how it will boot up because the new flash will be blank?
View 2 Replies View RelatedI've got three WG302s of which the certificates on all of them are up. I've begun the process of replacing the firmware on one of them with OpenWrt. I've been using this to get the job done: url...I've been able to edit it up to the point of using fconfig to edit the boot script. I understand that I just need to edit two lines and the firmware replacement will be complete. [code]I've looked up fconfig commands to see if I could figure out how to edit the script lines.
View 1 Replies View RelatedI hope that we can get this DIR-825 back from the dead. I did the first portion of the 2.05NA upgrade while wired into LAN1 on the unit, after the reboot the power light went Amber and the unit would no longer respond to pings. I have searched around for various reset methods but have not been able to find a guide or a definitive current D-Link tech manual on how to fix a bad flash. I have tried pinging/arping/web browsing its default IP and the IP I had it set to to no avail.
View 2 Replies View RelatedI tired to upgrade the flash memory on my 871. I have tired to send single break and removing the flash card to drop the 871 to rommon. but no luck, all i get is the below error. I have try restart button on the back and get the same results. How to get the router into rommon mode so i can place the IOS on the flash ?
View 5 Replies View RelatedCurrently my ASA5510 has a 64MB internal flash. Does the ASA require a higher capacity flash for an IOS upgrade from 7.2(x) to 8.2(x)? The Cisco Release Notes does not state any internal flash requirement, but just wanted to double check.
View 2 Replies View RelatedI recently upgraded the flash and the RAM on one of my ASA 5505 lab machines. The flash was upgraded from 128 to 512MB and the RAM was also upgraded from 256 to 512MB. I am using asa845-k8.bin. The firewall boots and runs file until you issue the reload command. The system shuts down but never reloads.
View 11 Replies View RelatedI need to upgrade the flash memory of the ASA 5520 from 256Mb to 512Mb. As far as I realized the built-in flash memory called system compact flash and there is also an empty slot which it is possible to install a user flash.
What is the difference between user and system compact flash? and for upgrade can I just insert the user compact flash or do I need to upgrade the system compact flash? Where can I find the part number for each type?
I want upgrade my switches 2960-24PC-L RAM: 128MB and Flash: 28MB, but in the web page of cisco I see that the requirement of hardware is RAM: 128MB and Flash: 32MB.
I download the IOS file and this file is only 11.2MB so my question is if I can upgrade the IOS because my flash is enough for upload the IOS file.
Trying to copy the system image file from the sup-bootflash to a new 64MB ATA flash card. Yes the software can support the 64MB card.
The ATA flash card was formated successfully, however I cannot copy the system image to it so that it can boot after a power loss.
The command I tried was: console(enabled) copy sup-bootflash: slot0:
The source filename was typed in as shown in the Show Verison command.The result was: Error opening slot0: no such device.I suspect that I am missing something obvious as I am new to Cisco Switches.
I have been struggling for a few days with getting site-to-site traffic working across a L2L IPSec tunnel. At this point, I have the tunnel up, and I see packets being decrypted on the correct IPSec SA's when I ping from a local network computer on the ASA side to a local network computer on the router side. I cannot ping from one side to the other, but those packets are getting through. We have another L2L tunnel that is from that ASA to another remote site's ASA, and that is functional. I have mirrored the configuration for ACLs, etc. from that site, so I believe that the issue is with the packets getting incorrectly translated by the NAT/NONAT statements/ACLs on the router side.
View 8 Replies View RelatedIs there a way to be able to check from one computer on a network to another computer on the same network when both have been set up with NAT?
For example, computer 10.0.0.10 cannot ping 10.0.0.20 because NAT has been set up. Port forwarding does not seem to be an answer. Is it possible for NATted computers to be able to ping each other or not?
I have been struggling for a few days with getting site-to-site traffic working across a L2L IPSec tunnel. At this point, I have the tunnel up, and I see packets being decrypted on the correct IPSec SA's when I ping from a local network computer on the ASA side to a local network computer on the router side. I cannot ping from one side to the other, but those packets are getting through. We have another L2L tunnel that is from that ASA to another remote site's ASA, and that is functional. I have mirrored the configuration for ACLs, etc. from that site, so I believe that the issue is with the packets getting incorrectly translated by the NAT/NONAT statements/ACLs on the router side.
The ASA is: Cisco Adaptive Security Appliance Software Version 8.2(2)Hardware:
ASA5520, 512 MB RAM, CPU Pentium 4 Celeron 2000 MHz The router is:Cisco IOS Software, 3800 Software (C3845-ADVENTERPRISEK9_SNA-M), Version 12.4(20)YA3, RELEASE SOFTWARE (fc2) Router Config:!version 12.4!card type t1 0 0!no ip cef!ip multicast-routing no ipv6 cef!crypto isakmp policy 10 encr 3des authentication pre-share group 2crypto isakmp key xxxxxxx address nn.nn.12.130!crypto ipsec security-association lifetime seconds 86400!crypto ipsec transform-set 3DES-SHA esp-3des esp-sha-hmac !crypto map NOLA 11 ipsec-isakmp set peer nn.nn.12.130 set transform-set 3DES-SHA set pfs group2 match address VPN-ACL!controller T1 0/0/0 fdl both cablelength long 0db channel-group 1 timeslots 1-24!interface Loopback0 ip address 1.1.1.1 255.255.255.252 ip virtual-reassembly no ip route-cache crypto map NOLA!interface GigabitEthernet0/0 no ip address duplex auto speed auto media-type rj45!interface
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I have Cisco 3800 series router it needs user name and password to access through terminal I don't have the user name and password. Need To reset the password.
Terminal screen shot is attached here you can see that.
I have a working 3800 router which runs on bgp pretty well. Existing setup has 2 serial ports for the bgp and 1 gigabit port for the LAN.Now, i want to add another 3800 as a standby router making it clustered - ACTIVE/STANDBY via hsrp protocol.
1.) What are the implications in adding another 3800. Do i need to reconfigure the ip addresses on my serial? or just the LAN
2.) Are there any additional requirements like firmware versions etc?
We're having some numbers ported over to us and we'd like to verify that we are in fact receiving all of the numbers at our SIP gateway. Since we have been getting more and more activity on this router, I'm becoming more concerned about using certain debug's for fear that the router maxes out CPU and drops.
What the best debug command would give me this information with minimal impact on CPU? In the past I've used 'debug ccapi inout' and a couple of others similar to that. With so much activity though sometimes it bombs the router. Also I am logging to the console directly, maybe there is a better method with less CPU impact. I just don't want to have to go back and forth to look for stuff 50 times either if I write out to a file or something, it could work though I suppose.
I wanted to configure failover internet between two routers Cisco 3800 Series. Each router is connected to an ISP. I have configured HSRP protocol on my interfaces and my HSRP configuration works well. I want to configure my routers to switch my internet traffic in case of failure. For example,if the first ISP internet connection fails, traffic will switch at the second ISP. I want to know how I should proceed to do this.
View 4 Replies View RelatedI've got a Gateway 2wire 3800 HGV-B router which works fine wirelessly, but when using an ethernet cable to connect to the internet, it doesn't even recognize the computer. My laptop runs wirelessly all the time, and I recently picked up a desktop PC for home here, and it's the first wired connection I'm using, but for some reason the wired connection isn't connecting to my network, but instead it's own Unidentified Network.
View 2 Replies View RelatedI'm trying to configure a Cisco 3800 with a WIC-2AM-V2 to do DDR. I've gotten it to work before, but it was a while and now the config doesn't seem to work. I'm using an Lo0 interface and ip unnumbered on the Dialer interface. Using debug dialer and debug ppp and see nothing at all trying to dial out.
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version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname DDR
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I am trying to configure cisco 3800 as NTP server for all Juniper MX router clients. Purpose is to server the clock to all Juniper routers. But i m facing weird issue.. All Juniper routers are getting synch with Cisco 3800 but there is difference of 30 min between client and server time.
Cisco config
ntp authentication-key 100 md5 11201D00163B0C1E 7
ntp trusted-key 100
ntp source Loopback1
ntp master
end
I'm having a problem on which i cannot find an answer. I have a VPN router 3800 series (DMVPN) with 2 VRF on it, we also use dual Nat to reach our data center behind the 3800 series isr.
I created the Nat rules and the acl's , but the Nat is just not working, is there a special configuration needed for Nat and VRF's?
I was just configured a 3800 router with this command. I cannot get to the ROMMON mode anymore. Cisco says you should press Break key within 5 seconds after the image decompresses during the boot. But mine is ignoring it and going to load running config directly.
View 7 Replies View RelatedI inherited a 3845 router. I am hopeful that I can use it for my home practice lab and connect it to a Cablevision (Optimum Online) Cable Modem. If it is possible what interface card/config I would need? It currently has a T3/E3 card with 2 coaxial connections (was used with a Cogent DS3 connection). I'm guessing I would need to replace it with an Ethernet one (?). Granted - I suspect it may cost a pretty penny, nonetheless I'd like to look into it.It also has 2 dual-port vwic2-2mft-t1/e1 card installed. I am an absolute beginner with Cisco and networking.
View 2 Replies View RelatedI am using a Cisco ME 3800 switch with 24 Gig and 2 Tengigabit interface. But after configuring the Tengig int with ip add and negotiation it is no know visible in the switch. Instead TenGig I am seeing two (Gi0/1 and G0/2). Not even showing the Tengig in the running config.
View 3 Replies View RelatedI have a 3800 running 12.4 with a outbound shaped nest Qos tied to a subinterface G0/0.12 which is trunk downstream to a 3500. I am getting drops on the "sh policy-manager inter g0/0.12 so know that shaping which is 1.5mbps is dropping my packets. The 3500 looks clean
3800:
policy-map A
class-map A
bandwidth 30% etc..
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the routing is that host goes up to the 3800 and out a wan link but if wan is down, it hairpins back down from 3800 to 3500 which has a backup link on one of the ports. when we test wan down, or even when it is up, I see shape dropping packets
I have a client who has Cisco 3800 series routers in their data centre with which they have QoS/CoS policies implemented. They wish to further manage traffic by limiting outbound traffic to their branch sites in line with the network access bandwidth each site has available. Is this possible whilst leaving the QoS policies in place? If so how?
View 1 Replies View RelatedI erased my flash and cannot locate an IOS that will fit on my 2610 router, I was running 11.3(7), but cannot locate anything even close.
View 3 Replies View RelatedI have two Cisco Routers 3800 series for my internet traffic (2 ISP). I configure HSRP on the interfaces gigabitethernet and at the main router I put the multilink interface to track. When the connection drops to the main router traffic does not switch on my second router.
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