If you don’t have access to the ccm anymore, cisco provides a neat way to reset the password.
Just login with pwrecovery on the console and password is pwreset.
Then you can reset the admin and secure password.
Here is the corresponding link:
http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_administration_guide_chapter09186a00806c3e28.html
As you know maybe, CallManager Express is able to manage small sites with up to 100 phones. I installed a CME capable IOS on a dynamips 3660 router and i’m able to connect a real phone to the dynamips router.
Here i explained who you could make your local device and network available to your dynamips routers. Keep in mind that you have to allow traffic on your newly created interfaces, for example br0 and allow the new traffic, if you have a firewall enabled.
For using tap0 and br0 look at this link:
http://blog.sazza.de/?cat=26
You need an image that is callmanager express capable IOS. Look at cisco.com and IOS Feature Navigator http://www.cisco.com/go/cfn and search for CallManager Express. You need a valid CCO account for downloading IOS images.
Currently dynamips is able to simulate a lot of 3600’er and 3700’er routers. So choose the one that matches your needs.The 3660 only support CME 3.0 though.
You have to add then some extra flash to keep up the files for the phones.
Dynamips supports the disk option. So „disk0 = 256“ gives you a lot of space for files.
You have to format the flash before using it.Do thi dependend on the router IOS with „erase flash:““ or „format flash:“
On the 3725:
cme#erase flash:
Erasing the flash filesystem will remove all files! Continue? [confirm]
Erasing device… eeeeeeeeeeeeeeeeeeeeeeeeeeeeee …erased
Erase of flash: complete
Then you can tftp files to flash, for example moh file „music-on-hold.au“
cme#copy tftp flash
Address or name of remote host []? 1.1.1.29
Source filename []? music-on-hold.au
Destination filename [music-on-hold.au]?
Accessing tftp://1.1.1.29/music-on-hold.au…
Erase flash: before copying? [confirm]n
Loading music-on-hold.au from 1.1.1.29 (via FastEthernet2/0): !OOO!OO
[OK – 496521 bytes]
Verifying checksum… OK (0x206E)
496521 bytes copied in 15.516 secs (32001 bytes/sec)
cme#dir
Directory of flash:/
1 -rw- 757 <no date> startup-config
2 -rw- 496521 <no date> music-on-hold.au
268435452 bytes total (267938040 bytes free)
To setup moh (music on hold) do the following:
telephony-service
ip source-address 192.168.1.31 port 2000
moh flash:music-on-hold.au
…..
And configure, as it’s not the default, „multicast-moh“ under each ephone you want the feature.
You should hear now the moh sound.
You should also copy the cme-gui archive to the flash:
cme#archive tar /xtract tftp://1.1.1.29:/cme-gui.tar flash:/
Login to your router through:
http://1.1.1.31/telephony_service.html
Due to a server exploit, most of the images in my blog are gone. I don’t have a backup and my provider also seems to have none. I will try to restore most of the documents by time. Step by step, as i will load them up to the server again. Seem like it has been an apache module exploit. The admin must have been a bit to lazy. I just wonder how you can have that much time to destroy foreign webservers.
*** Error: Connecting SW1 F1/12 to NIO_linux_eth:eth0 resulted in
206-unable to create Linux raw ethernet NIO
With this error messages dynamips tells you it’s not able to create the device under linux. So maybe the dynamips process is not running with the right permissions to do so. Probably you run dynamips as a normal user. Try to run it as root.
It does work. 🙂
I can boot 6 routers, 4 switches and 3 backbone routers alltogether and the machine is still usable.
I had a 1,6 Mhz Machine before and i could not startup all simulations, because after the 6-8 simulations, the notebook got unusable. I had enough RAM but the cpu was not able to handle the load.
Now i’m using a SuSE 10.2 installation with dynamips-0.2.7-RC3-amd64.bin on a t60 notebook (2,1 DuoCore, 3GB). You don’t even need that much ram, but the cpu power you will definitely.
All routers and switches respand fast. You will need a good idlepc value to save cpu cycles.
Just test it on the dynagen console with „idlepc get R1“ for example. Probably you will set up the same value for all your routers.
Adding the fingerprint reader as optional authentication is easy.
Get the thinkfinger-0.3 package (http://thinkfinger.sourceforge.net/) compile it. After the make install, you have to adjust /etc/pam.d/common-auth to look like this:
auth required pam_env.so
auth sufficient pam_thinkfinger.so
auth required pam_unix2.so # debug cann be added to see if somethings missing
After adding some fingerprints with the tf-tool to /etc/pam_thinkfinger/[username].bir
you should be able to also authenticate by your fingerprint:
cisco@lap:~> su –
Password or swipe finger:
lap:~ #
In you syslog, you should see:
kerel: input: Virtual ThinkFinger Keyboard as /class/input/input6
I trying to get the advanced mini dock to work and this gives me really a hard time regarding to an attached external monitor. I can get both screens in clone mode, so t60 screen is turned of and the external monitor is on, but i can set up a different resolution for the lcd screen with the ati driver and the fglrx driver. Even switched dpms off, but that does not help.
Section „ServerLayout“
Identifier „Layout[all]“
Screen 0 „aticonfig-Screen[0]“ 0 0
InputDevice „Keyboard[0]“ „CoreKeyboard“
InputDevice „Mouse[1]“ „CorePointer“
InputDevice „Mouse[3]“ „SendCoreEvents“
Option „Clone“ „off“
Option „Xinerama“ „off“
EndSection
Section „Module“
Load „dbe“
Load „type1“
Load „freetype“
Load „extmod“
Load „glx“
Load „v4l“
EndSection
Section „ServerFlags“
Option „AllowMouseOpenFail“ „on“
EndSection
Section „InputDevice“
Identifier „Keyboard[0]“
Driver „kbd“
Option „Protocol“ „Standard“
Option „XkbLayout“ „us“
Option „XkbModel“ „pc104“
Option „XkbRules“ „xfree86“
EndSection
Section „InputDevice“
Identifier „Mouse[1]“
Driver „mouse“
Option „Buttons“ „7“
Option „Device“ „/dev/input/mice“
Option „Name“ „Microsoft IntelliMouse Optical“
Option „Protocol“ „explorerps/2“
Option „Vendor“ „Sysp“
Option „ZAxisMapping“ „4 5“
EndSection
Section „Modes“
Identifier „Modes[0]“
ModeLine „800×600“ 38.2 800 832 912 1024 600 601 604 622
ModeLine „800×600“ 34.8 800 848 880 960 600 603 607 617 +hsync -vsync
ModeLine „768×576“ 35.0 768 792 872 976 576 577 580 597
ModeLine „768×576“ 32.2 768 816 848 928 576 579 583 593 +hsync -vsync
ModeLine „640×480“ 23.9 640 656 720 800 480 481 484 497
ModeLine „640×480“ 23.2 640 688 720 800 480 483 487 494 +hsync -vsync
EndSection
Section „Monitor“
Identifier „aticonfig-Monitor[0]“
Option „VendorName“ „ATI Proprietary Driver“
Option „ModelName“ „Generic Autodetecting Monitor“
Option „noDPMS“ „true“
EndSection
Section „Monitor“
Identifier „aticonfig-Monitor[1]“
Option „VendorName“ „ATI Proprietary Driver“
Option „ModelName“ „Generic Autodetecting Monitor“
Option „noDPMS“ „true“
EndSection
Section „Device“
Identifier „aticonfig-Device[0]“
Driver „fglrx“
Option „DesktopSetup“ „clone“
Option „MonitorLayout“ „LVDS,CRT1“
Option „ForceMonitors“ „LVDS,CRT1“
Option „Centermode“ „off“
Option „VideoOverlay“ „on“
Option „OpenGLOverlay“ „off“
Option „OverlayOnCRTC2“ „0“
Option „PseudoColorVisuals“ „off“
Option „UseFastTLS“ „off“
Option „Mode2“ „1280×1024,1024×768,800×600,640×480“
Option „EnableMonitor“ „crt1“
BusID „PCI:1:0:0“
EndSection
Section „Screen“
Identifier „aticonfig-Screen[0]“
Device „aticonfig-Device[0]“
Monitor „aticonfig-Monitor[0]“
DefaultDepth 24
SubSection „Display“
Viewport 0 0
Depth 24
Modes „1680×1050“
EndSubSection
EndSection
Section „DRI“
Group „video“
Mode 0660
EndSection
Everythings else does work.
Here are some good links for configuring things:
http://www.thinkwiki.org/wiki/ATI_Mobility_Radeon_X1400
http://download.hao.ucar.edu/pub/navarro/FC5_on_T60p/configuring.txt
http://www.lugt.at/hilfe/howto/dual-screen-on-radeon
First i completly formated the harddisc. I did not need the recovery partiotion, which is included with the thinkvantage button. I just remove the whole microsoft installation. Don’t know for what i need this.
Then you could think of to make some encrypted partitions, but this could not be the „/“ partition. So i was leasy and did not configure any encryption. I will do so an the additional disc i have.
I use the gnome desktop for installation, because for me KDE is a bit to much of the buttons and choices possible. I like it easy and simple to configure. KDE is to feature overloaded for me.
I just booted the SuSE 10.2 DVD and started installation and this has become nearly a one click installation.
What i ask myself always, why they change that much all default things every time. So once you have installed the new system, you have to discovery you tools first. Same like for vista. Someone should just think that many things have changed, but it’s only the same with a new look.
I needed to install additional drivers for the ati radeon mobility grafics card. You can just download the driver from the ati hompage.
Then i did a online update to make sure all packages are updated to the newest release.
The fingerprint reader …
To be continued….
Long time no upgrade. I’m currently have to work a lot and travel much. Just came back from paris and another Telepresence installation. Next week i will be in Hannover.
But i got a new notebook. I’m quite happy with the new t60. I was looking at a lot of notebooks, but i needed the new dual core and the t60 seems like a good choice for cpu intensive work, like vmware and dynamips. So i will be able to run some instances and test more on the new notebook. The notebook comes with 2,16Ghz and i will upgrade it to 3GB main memory soon and later on to 4 GB. Maybe later on i will provide some pictures and maybe some installations guides for the SuSE 10.2 distribution. It will be a pure Linux notebook of course. 🙂 Nothings else needed. Anything else can be done with vmware. A nice thing is the fingerprint reader. You don’t need to type a password anymore and the Gnome Desktop seems to be ready for use.
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