I don't have a USB to serial adapter handy, and was wondering if had success breaking to the Rommon prompt during system reload (boot sequence) using the USB console on a Cisco 1941 router?
View 4 RepliesI am trying to create a Script to reload my cisco 1941 router when a ping test has failed.I am using IP SLA to ping and tracking snmp oid. What I want to do is to stop the router from reloading after 4 times if the ping test is still failing . But when the ping are successful again to restart the applet. I have the reload configured but cannot figure out how to do the rest. [code]
View 1 Replies View RelatedI am trying to configure a 1941, but the router boots into readonly rommon . after configuring the router and copy running config to startup config, on reboot, none of the changes are saved, and boots back into readonly rommon
View 2 Replies View RelatedI have a 5010 that simply won't load any system image. Loads the kickstart image just fine, but once at the Switch(boot)# prompt just give me garbage when I enter "load bootflash:n5000-uk9.5.1.3.N2.1b.bin Restarting system.
Loader Version pr-1.3
loader> dirbootflash: lost+found n5000-uk9-kickstart.5.2.1.N1.1b.bin n5000-uk9.5.2.1.N1.1b.bin n5000-uk9-kickstart.5.1.3.N2.1b.bin n5000-uk9.5.1.3.N2.1b.bin
[Code]....
I have a router Cisco 2800, but always is in Rommon, the message show is:
device does not contain a valid file system
dir: cannot open device "bootflash:"
rommon 8 > dir usbflash0:
Checksum failed on c1840-usbfslib-m
Expected checksum: 91d6, calculated checksum: 4527
open: file "c1840-usbfslib-m" not found
open(): Open Error = -1
loadprog: error - on file open
cannot load the monitor library "bootflash:%c1840-usbfslib-m"
from device: usbflash0dir: cannot open device "usbflash0:"
What key sequence to go into ROMMON mode from the console port for VSS system with 2 VS-S720-10G?
View 3 Replies View RelatedThere's something funky going on with my prompt for a pair of multiple context ASAs. In the system execution space I have the following command:
View 6 Replies View RelatedAlmost new switch giving error: %%Low on memory Try again later.This is a 2960 48pt lanbase image.I can't get a console prompt, telnet in or anything, it is however switching packets OK. [code]
View 1 Replies View RelatedIn our project, we had to configure PAGP between catalyst cisco 3110. there is no problem in configuration of PAGP and everythin is ok,and channel is up.but after reload cisco, chanel can not be up and between switches all packet are in loop between 2 switches.in order to solve this probelm I have to shutdown all port and again create chanel for every port.
View 12 Replies View RelatedRouter with 2 RSP RSP720-3C-GE & Image: c7600rsp72043-advipservicesk9-mz.122-33.SRE2.bin We are getting the message as
------------------ show version ------------------
Cisco IOS Software, c7600rsp72043_rp Software (c7600rsp72043_rp-ADVIPSERVICESK9-M), Version 12.2(33)SRE2, RELEASE SOFTWARE (fc1)
Technical Support: [URL]
[Code]....
Show log is attached & we are getting %DHCPD-4-DECLINE_CONFLICT: messages constantly.
in my run promt i can only run cmd.other commands are not worked
View 1 Replies View RelatedI have AP which is not connected to switch.I console it and it gives error unable to to get IP from WLC.Need to know is there any way that i can go to command prompt of this AP without getting IP from WLC? I tried control + c etc it does not go to command prompt.
View 8 Replies View RelatedCisco equipment without RTC defaults to "1 Mar 1993" after the reload. Why this date was chosen?
View 3 Replies View RelatedI have cisco router 3925 and i add install HWIC-4ESW, as i sew on cisco documents you can hot swap the hwic without reload the router but i it's not working at all. How to do it ?
View 1 Replies View RelatedI have two ASA 5540 working in Active/Standby mode. After I've upgraded them to 8.2.3 ver. I have the following issue: once a day presently active device arbitary reloadI have no err in show version and in syslogs:11:15:50 ASA : %ASA-6-302020: Built inbound ICMP connection for faddr 10.10.0.36/512 gaddr 10.0.0.16/0 laddr 1011:15:58 ASA : %ASA-1-104001: (Primary) Switching to ACTIVE - HELLO not heard from mate.
View 4 Replies View Relatedis there any way to reload the current saved (not running) config without a reboot of the firewall?
View 4 Replies View RelatedFrom PEC training - Cisco says to perform a proper ASR 1004 shutdown by executing 'reload' , then wait for bootstrap message to appear, then [before commencement of unpacking of the IOS] turn off the power switch. IS THIS ACCURATE. Anyone have any doc related to the recommended POWER DOWN process on the ASR 1004. We have a UPS cutover coming up and I want to be ready to power down and restart the new ASR 1004s we have - properly.
View 3 Replies View RelatedMy PS3 recently got stolen. I was informed that the detective assigned to my case can contact Sony with the serial# and MAC address to track it down.I realize that there is this way:" If all you have is the serial number SCEA would need the MAC address, and only SCEJ has the "master list" of serial number to MAC address comparison. All SCEA would need from your local PD is an affidavit request / warrant (whatever their specific agency prefers to use or call them) asking SCEA to acquire said information."However, I also realize that I can find my MAC address through command prompt on my windows. However, there are more than one MAC addresses (or physical address as referred on the command prompt). My Question is, how do I know which one is the same as my PS3 MAC address?
There are these choices:
Wireless LAN adapter Wireless Network Connection 2:
Wireless LAN adapter Wireless Network Connection 2:
Ethernet adapter Local Area connection
Ethernet adapter Bluetooth Network Connection
how to send a file using command prompt ?
View 1 Replies View Relatedi there any way to send tje file using command prompt option for sending a file if we have the ip address of the person to whime we want to sand the file
View 1 Replies View RelatedHaving issue with WLC 5508 using ACS 5.2 tacacs+ protocol to do device management.The problem statement is after key in the username and password on the WLC login page, it is endlessly prompt for authentication on WLC. Whilst on ACS monitoring and reporting i able to see it is successfully authenticated, shown at AAA protocol > TACACS+ Authentication.On ACS, the shell profile for this is setting role1 , value = ALL.
View 3 Replies View RelatedI work in a lab testing interoperability between Avaya and Cisco VoIP products.I am setting up an environment to test Avaya 96x1 phones with VPN using SCEP going thru an ASA 5510 to a backend IP PBX.
Environment: Windows Server 2008 R2, Enterprise Edition, AD with DNS, NDES Cisco ASA 5510 running 9.0(1)
I would like to setup certificate enrollment between a Windows Server 2008 R2 and a Cisco ASA 5510. Here are the commands that I use for the Cisco ASA 5510:
crypto key generate rsa modulus 2048 crypto ca trustpoint ASA5510-trust enrollment url http://10.129.112.20/certsrv/mscep/mscep.dll enrollment retry period 5 enrollment retry count 3 password Interop123 exit crypto ca authenticate ASA5510-trust crypto ca enroll ASA5510-trust
Everything works as expected until I try to enroll. There is no prompt for the enrollment password and the certificate request is denied.
ciscoasa(config)# crypto ca enroll ASA5510-trust%% Start certificate enrollment ..% The fully-qualified domain name in the certificate will be: ciscoasa.avayasil.avaya.com% Include the device serial number in the subject name? [yes/no]: NoRequest certificate from CA? [yes/no]: yes% Certificate request sent to Certificate Authorityciscoasa(config)# The certificate enrollment request was denied by CA!
Why isn't there a prompt for the enrollment password?BTW, If I set "enforcepassword" to "0" in the Windows registry, then it works.
We have a pair of ASA running 8.0 (old) version. The way we create outbound rules is done through ASDM and when we need to open outbound connections to a server in the internet, we create named object with IP address configured manually.But practically , this doesnt work, since the server is a server name which can resolve to multiple addresses. Everytime the server chagnes its IP the ASA rule needs to be updated.Is there a difference if we add rules through CMD prompt as against ASDM where we need to enter IP addresses?
View 3 Replies View RelatedI have some problem with WS-C4006 Cisco Catalyst that LMS doesn't collect and put into "never collected" area. I also see that those devices doesn't show the classic prompt ">" and "#". Could be the main problem ? If yes how can configure LMS to recognize a different prompt for devices.
View 1 Replies View RelatedI'm wondering if anyone knows to set up the switch so that when I'm connecting via SSH, the switch doesn't prompt for a username if I supply one in the initial connect request? For example, we usually connect by typing something like the following at a command prompt:
ssh johndoe@10.10.10.10
Then the switch would prompt for a password. I've tried this on the Cisco SF302 but it still prompts for a username, and then the password.
Recieved this unit from an individual who has very little knowledge (like myself) with the 800 series.
I'm having issues just getting into this device, when I power it on and console into the unit i am presented with an "Access Verification" prompt that requires credentials that I do not have/know.
At some point (not sure how) I managed to get to a "yourname#" prompt at which point I configured using this document here and created a username and password and some other basic settings, I saved the config and did a reload and it takes me right back to that "Access Verification" prompt.
Sould I be using the CCPE to gain access to this device instead? Is there a way to recover that "Access Verification" username and pass? How did I ever get to that "yourname#" prompt?
I've got my Cisco 2901 with Security license setup and running (seemlingly) great ... However, with one issue that's scaring me a little bit.After a reload or power-on, the router starts up and begins trying to negotiate the three VPN connections. All three connections are to SonicWALL routers (1 NSA-2400 and 2 TZ-100), and those are configured with "Keep Alive" enabled.The problem that I'm having is that the VPN connections do not come up. When I do a 'show crypt session', it shows all IKEv1 SA as DOWN-NEGOTIATING. It will stay this way indefinitely. The only thing I can do that works is to log into each respective SonicWALL, disable the particular VPN policy, then re-enable -- and then it works no problem.
The only thing I can think of that might be affecting the success would be the "Keep Alive" enabled on the SonicWALLs ... But at this point, I'd rather not disable that until I know more about what may be the cause. (Definitely can't take down a tunnel or play around during production hours for testing.) There is some random stuff in there too, as I was attempting to provide access for myself when remote through VPN. Here is my current running configuration. [Code]
I've just purchased a new Cisco 881.I'm using NAT NVI for my inbound static mappings. However, regardless of the fact that the config is saved to nvram, after a reload of the router, the NAT mappings are setup as traditional inside/outside mappings. This means that inbound connections in to the router on the required services fail, until someone logs on to the router and re-applies the NVI mappings.
Here's a sanitised version of my startup-config:
!
! Last configuration change at 20:20:15 UTC Tue Dec 11 2012 by xxx
version 15.2
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
[code].....
Something strange is happening to my Cisco 1941W. Every time I reboot the router i loose the running configuration of the service-module (Access Point module). The weird thing is that the router's configuration remain the same. I made sure i save the configuration by issuing the wr command on the service module console but still happens. My router's current IOS version is 15.0(1)M1 and my AP's is 12.4(21a)JA1.
I also did another test by making sure the startup-configuration was identical to the running configuration and when I reload the router still happens.
SSH has been enabled on our one and only 4507 switch for several months and working fine. A few weeks ago the switch had to be reloaded and when it was back online I couldn't SSH to it. When I connected via the console and typed "show ip ssh" it came back saying I needed to generate the keys. Did that and it starting working again. The same switch had to turned off and on the other day due to a power down in the server room and when it came back the same thing happened again!!
The version of IOS is: cat4000-i5k91s-mz.122.20.EW
I have a 5520 runing 8.4 and I would like to activate a previosuly saved configuration without reloading the 5520.
View 3 Replies View RelatedWe had an power shutdown activity last week, due to which one of the core switch was turned off and ON .After the core switch was turned ON, we had found some of the ACLs missing which were bounded in VLANs. We had given write command before this power shutdown activity.We need to find the root cause for the same.
Switch Model-WS-CISCO-6509-E.
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 Related