Cable Modem fails to come online ?

Hi,
Cable modem fails to come online
Never gets beyond state init(i) wend I try to boot
other than defaul file ??
cisco CMTS uBR7114E IOS-Version: 12.1(13)EC3
Cable modem Motorola SB5100
----- CMTS Konfig ----
cable config-file platinum.cm
service-class 1 max-upstream 256
service-class 1 guaranteed-upstream 256
service-class 1 max-downstream 2250
service-class 1 max-burst 1600
cpe max 2
timestamp
!- This config not work ? -
ip dhcp pool cm-0011.1a04.9944
host 10.10.6.63 255.255.255.0
client-identifier 01.111a.0499.44
bootfile silver.cm

Are you getting any errors when you run the "debug cable mac log ". Under normal conditions ,when you run the "debug cable mac log" command and you see nothing, it means that the modem has completed the process of coming online. If you run the "show controller cable 0 mac state" command, you should see the MAC state set to "maintenance_state", which is code in the DOCSIS world for "online". Check if you are getting any errors and if yes what is the error message that you find...

Similar Messages

UDLM rac-udlm-rs failing to come online

Hi all,
I'm setting up a zonecluster that will be running RAC. This has gone well, up to the point where, using clsetup, I attempt to create the rac-framework-rg (and associated rac-udlm-rs, rac-framework-rs).
In attempting to create the resourcegroup, the rac-udlm-rs fails to come online, causing the rest of the framework to fail.
The error in the logfile for UDLM (/var/cluster/ucmm/dlm_<zone>/logs/dlm.log is:
CONNECT ERROR: 'Invalid argument', family=0, port=6009, in=0.0.0.0
This repeats 5 times per second on both zonecluster nodes. regularly the error changes port (i.e. it cycles through the ports).
I've tried rebuilding the zonecluster, to no avail. I am at a loss as to what the error might be, or where to start looking, since there is no evidence anyone has ever hit this error before.
Any suggestions on where to look and what I can try to fix this is will be appreciated.
Possibly related, or even the cause, is that the zonecluster has been configured with:
add net
address=xxx.xxx.xxx.xxx
end
at the zonecluster level, but these addresses are not showing up under 'ifconfig -a'. Maybe I'm misunderstanding how they are used, and when they should show up though.
Some notes:
the zonecluster in all other respects seems fine - I have QFS resources configured and these appear to successfully work in all circumstances.
the ORCLudlm package is installed (the one that comes with Oracle 11.2.0.3)

Right, in case this helps someone else in future:
I found the problem. In a fully working zonecluster configuration the /etc/nsswitch.conf file includes these lines:
hosts: cluster files
netmasks: cluster files
but for sad, sad, reasons on the system I was setting up this file had:
hosts: files
netmasks: files
and you know what, this allows you to go:
ping clusternode1-priv
and this does a lookup and resolves correctly. Now, if this doesn't resolve correctly, basically the UDLM daemon cannot communicate with the other cluster nodes, because it must do a nameserver lookup on clusternode1-priv internally.
So, in essence, make sure your nsswitch.conf file looks up the cluster first for hostname lookups.
This issue shows itself if you do a traceroute to the IP of the other cluster node (from one of the zonecluster nodes) using the private interconnect IP address. In a working system it'll show the name (clusternode1-priv). In a non-working system it shows the IP only.

SCC Cluster name failed to come online on perticular node

Hi all,
I'm working on a 2-node SCC cluster that I've had up and running for quite a while. For some reason now, I cannot move one of my CMS' to a particular node. I am getting two events in the event viewer: 1207 & 1069.
1207 from event viewer is:
Cluster network name resource 'Network Name (EXG)' cannot be brought online. The computer object associated with the resource could not be updated in domain 'ADI.local' for the following reason:
Unable to obtain the Primary Cluster Name Identity token.
The text for the associated error code is: An attempt has been made to operate on an impersonation token by a thread that is not currently impersonating a client.
The cluster identity 'CLUS$' may lack permissions required to update the object. Please work with your domain administrator to ensure that the cluster identity can update computer objects in the domain.
"EXG" is Exchange application instance (CMS)Network name which is failing on perticular node. Find cluster log below for more info
So, my question is, does anyone know what needs to be done in Active Directory to rectify this problem?
-------- Cluster log ----------
00001824.000025f4::2012/10/16-23:39:11.550 WARN [RES] Network Name <Network Name (EXG)>: Trying to remove credentials for LocalSystem returned status C0000225, STATUS_NOT_FOUND is a non-critical failure for a remove operation
00001824.000025f4::2012/10/16-23:39:11.613 INFO [RES] Network Name <Network Name (EXG)>: Initiating the Network Name operation : 'Verifying computer object associated with network name resource EXG'
00001824.000025f4::2012/10/16-23:39:11.613 INFO [RES] Network Name <Network Name (EXG)>: Trying to find computer account EXG object GUID(6a0d9900d2122d4480ea5acc1653e0be) on any available domain controller.
00001824.000025f4::2012/10/16-23:39:11.738 INFO [RES] Network Name <Network Name (EXG)>: Found computer account EXG on domain controller
domain.com 00001824.000025f4::2012/10/16-23:39:11.738 INFO [RES] Network Name <Network Name (EXG)>: Trying to obtain the VSToken for Core Cluster Name resource
00001824.000025f4::2012/10/16-23:39:11.784 ERR   [RES] Network Name <Network Name (EXG)>: Can't acquire crypto context for container 814f67ea-6f38-41ed-a331-a421cb4de9cc-Netname Resource Data with provider "1\Microsoft Enhanced Cryptographic
Provider v1.0". status 2148073494.
00001824.000025f4::2012/10/16-23:39:11.784 ERR   [RES] Network Name <Network Name (EXG)>: Unable to decrypt Core netname resource's ResourceData, status 2148073494.
00001824.000025f4::2012/10/16-23:39:11.784 INFO [RES] Network Name <Network Name (EXG)>: GetCoreNetnameObject_VSToken returning status 2148073494
00001824.000025f4::2012/10/16-23:39:11.784 ERR   [RES] Network Name <Network Name (EXG)>: This Netname resource can not be brought online, Failed getting token for CNO
00001824.000025f4::2012/10/16-23:39:11.800 WARN [RES] Network Name <Network Name (EXG)>: Trying to remove credentials for LocalSystem returned status C0000225, STATUS_NOT_FOUND is a non-critical failure for a remove operation
00001824.000025f4::2012/10/16-23:39:11.800 ERR   [RHS] Online for resource Network Name (EXG) failed.

Hello,
How this is done ? I couldn't find any documentation, and i struggle with the issue
"ERR [RES] Network Name <Cluster Name>: Can't acquire context handle for container 24263d98-4b17-4cff-866c-80f90ea0623f-Netname Resource Data with provider "1\Microsoft Enhanced Cryptographic
Provider v1.0". status 0X80090016."
ERR [RES] Network Name <Cluster Name>: Unable to Decrypt the password. status 2148073494."
Thanks for the help

Modem will not come online

The wifi is still connectable on all devices, but will not work. Since the modem is not online we are without both Internet and cable. All of our cable connections are secure and we have tried resetting and unplugging everything. There was a cable guy here this morning and he checked all the connections and managed to get us back online. He said that our signal was good at that point; however, everything went back down as soon as he left. The Internet and cable have both been out for four days now and nothing seems to work.

Get a tech back out there.

Failover Cluster 2012 Network Name fails to come online.

Hi,
I created a new one node Windows 2012 failover cluster. The cluster was created successfully, but configuring Client Access Point finished without creating VCO in Active Directory. Then I created computer object in the same OU
with cluster according article
http://technet.microsoft.com/en-us/library/cc732035(v=ws.10).aspx
Permissions on OU and VCO for cluster account where escalated to FULL, DNS A and PTR records where created, quota related to creating computer objects was increased, but has fixed my problem: events 1194 and 1069 are generated on attempt to online
network name. Following one guide, I tried to find the registry key for network name resource that corresponded with the GUID of the object of VCO, but it was absent here.
I've investigated everything I could find and found no solution.
Any help would be appreciated.

Hi,
Please install the Recommended hotfixes and updates for Windows Server 2012-based failover clusters update first, then try again.
Recommended hotfixes and updates for Windows Server 2012-based failover clusters
http://support.microsoft.com/kb/2784261
Hope this helps.
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WRT310N Active - Cable Modem Link light off. WRT310N of - Cable Modem Link Light On.

Been having intermittent disconnects with new WRT310N router (using old and new firmware). When I lose connection, the cable modem (Moto SBV5120) link light is off. If I remove power from the router, the cable modem link light comes on immediately. As soon as I apply power to the router, the modem link light goes off.
It appears that settings/something faulty with the router is crapping out the cable modem's connection.
Thoughts??

Connect the computer to the Modem & see if the Internet Light works fine or not ....
Because if modem does not show proper lights after connecting to wireless router ....you need to check the settings on the Modem itself ....

My macbook pro connects online to my cable modem by by using ethernet only - I lost my wireless feature - help

my macbook pro connects online to my cable modem by by using ethernet only - I lost my wireless feature - help

Did it ever work?

My iMac G5 is not registering the connection of cable modem

Something freaky happen to my computer one morning about a month ago and since then, I haven't been able to connect to the internet.
My computer is set to start up at a certain time in the a.m. and connects to the internet automatically. Recently, it started up before I awoke and when I did wake up I noticed that the my homepage for my web browser didn't load. I could tell moments later that there must have been a brief power outage to the home. I restarted my web browser and then the computer itself to no avail. I still could not connect to the internet.
I don't know a lot about computers from a technical standpoint, but I know a little. I looked at the network configurations to see if anything stood out. The one thing I noticed was the ethernet settings read to connect the ethernet cable to the computer. Since the cable was actually connected. I figured I may have a big problem on my hands.
The other issue I've noticed is the amount of time it takes to startup and shut down. It's not a very long time (maybe 5 minutes), but I think longer than normal or I remember prior to having internet issues.
If anyone has any clue to what may be going on with my machine, I would definitely appreciate some insight. All suggestion are welcomed.
BTW, I called a so called "Mac Specialist" in the town I reside in and was told that my computer's logic board needed to be replaced and it could cost me as much as $600. I most certainly hope that's not the only solution.
Thanks in advance!

There is a possibility the machine may have sustained some
damages due to a power surge, a brown-out or other variation
in electricity supplied to the machine from the grid.
An uninterruptible power supply with an automatic voltage
regulation circuit built into it is helpful to isolate computers
from the variations and unpredictability of some grid power.
This is not a surge protector. Those are not recommended.
You could try and see if repairing disk permissions in the
system by using that option in Disk Utility. Perhaps to
check and repair the hard disk drive, too, by using the
booted OS X installer's version of Disk Utility, is wise.
On the original OS installer packet disc #1 where the
Installer and Apple Hardware Test are located, it may
be wise, too, to run the Hardware Test to see if any
issues are reported or trouble indicated.
A reset of the power management unit or system manage-
ment controller, etc (whichever your model has) could be
helpful, even if it starts up and runs OK after an outage.
{And a re-install of the complete operating system on a
fully erased (wiped, overwritten with zeroes) reformatted
hard disk drive may be a part of this troubleshooting; if
you keep good records of what you do and how it was
done, even a fair tech should be able to tell you more
directly (if they are fair and honest) of the likelihood of
the hard disk drive being the cause of your problems.
-Doing this would destroy all of your stuff in the Mac.}
There is a chance that the hard disk drive may have a
few issues after a power incident, in some cases, a
few bad blocks or sections of the drive may be bad if
the machine's data was affected by an outage; these
can be checked and sometimes successfully repaired
by using a disk utility; some suggest use of DiskWarrior.
Have you been able to test the cable modem itself;
perhaps reset the modem and then reattach the
computer to it; or see if it works with another computer?
Sometimes, even booting the computer in SafeBoot mode
and then login, then choose to run Disk Utility's repair disk
permissions, and then restart the computer normally, helps.
Have you tried a second user account to see if the issue
of connectivity is isolated to the main or admin account?
Usually, all accounts share the main connection settings.
Sometimes, checking and re-affirming settings can help;
at least as part of a troubleshooting path, to see what
doesn't fix it, and hope to find something which does.
If the issue does come down to a hardware repair of
more than a reasonable percentage of a refurbished
Mac direct from the Apple Store online, consider a
different computer. Even the low-end Intel based iMac
is leaps ahead of the G5 iMac. (I still have G4s!)
PS: What are you using to get online?
In any event...
Good luck & happy computing!

Tiger Server won't acquire address via cable modem

I have a PowerMac G4 setup to act as a front end for a network. Its running 10.4.3 server. The gateway setting are all setup and ready for DHCP clients but when i plug in my modem cable, the server fails to acquire a proper address. But if i plug my modem cable into my Powerbook running OS X 10.3.9 it configures fine. I can't seem to figure out what i setup wrong on the server that would cause it to misconfigure.

When you got your cable modem service, did you get online from your Powerbook before your G4?
Often times cable modem ISP's will only allow one computer to get a DHCP address, and to thus get online. It usually only allows the first computer it 'sees,' based on MAC addresses ('Media Access Control', not short for Macintosh).
Sometimes you can solve this by powering off your cable modem and attached switches for an extended period (try overnight, to be safe), then turning them back on, and make sure to ONLY connect with the G4.
I've also seen cases where the above didn't work (with RCN specifically), and I needed to call the ISP and have them do one of the following:
1) Manually clear the MAC addresses from the modem
2) Update the modem firmware to resolve a bug which wouldn't allow DHCP to work even after the modem was cleared.
iBook G4 Mac OS X (10.4.3)

Getting an older iMac to use cable modem

I have a PowerBook G4 and a MacBook that are both using the AirPort Express wireless network that I have set up in my home. I have a cable modem and that modem has a ethernet cable that goes from the back of the modem and plugs into my AirPort Express. The back of the cable modem also has a USB port on it as well. Now, I also have a iMac G3 (with a translucent green and clear plastic case) that I am wanting to get online with the cable modem. The iMac G3 is running Mac OS X 10.1.4 with 64MB of RAM. I have a USB cable that can connect from the cable modem and then to that iMac G3. I am trying to find a way to connect the iMac to the cable modem WITHOUT having to buy anything and WITHOUT having to mess up my already setup wireless network. If someone can offer up some tips on how to accomplish this, I would appreciate it. If I need to change how my wireless network is set up a bit, that is fine. Just want to find a way to get all 3 computers on my network while still allowing the 2 laptops to remain on a wireless network. Thanks for any help in advance.

Hey again, Roger. So, here's the scoop. I got my Linksys router back. I unplugged my cable modem for starters. Then, I unplugged the ethernet cable from the modem that was coming from my Airport Express. I then plugged in a separate ethernet cable into the back of the modem and the other end into the WAN port on my Linksys router. I then took another ethernet cable and plugged one end into the iMac and the other end into an open LAN port on the router. I then plugged my cable modem back in. (It has no "on" or "off" switch) I then plugged the routers power cord into the back of it and the other end into a power strip. I checked the Network settings on the iMac to make sure they were all correct. I opened Internet Explorer (the only browser on the iMac) and I got an error of "The specified server cannot be found.". I found this a bit odd since I had everything connected correctly and the settings correct. Then, I tried restarting the iMac thinking that may do it. It didn't do anything. Then, just for kicks to see what would happen, I pushed the "reset" button on the back of the Linksys router and held that for a couple seconds. After releasing it, the router restarted and the lights were flashing on it again. Then I went and checked the settings again for the iMac and they were still correct. Then I typed in that IP address http://192.168.1.1/ and it asked for a password. I typed in that password and it brought up the settings for the router. I made sure they were all correct according to what you told me. I then tried going to http://www.apple.com/ to see if it would work yet. And this time it did. It connected just fine. I read in the manual for the router and it tells you to hit that reset button on the back after setting everything up. So, I got the iMac online just fine and dandy now. And everything should be working great, right?? Well, its not. Here's my problem. The iMac goes online just fine. I set the Airport Express to Bridge Mode just like you said. I checked the settings on both the MacBook and the PowerBook G4 to make sure they were right. I tried opening a website on both of the laptops and neither one of them wanted to connect. They could not find the Airport Express. Now, I am NOT saying what you told me is wrong. But what I am saying is this. I must have missed another setting or something somewhere that makes this work the way its supposed to. What else do I need to do in order for the laptops to find the Airport Express? I DID connect the ethernet cable coming from the Airport Express into an open LAN port on the router. So, I know that isn't the issue. Ha ha. There must be just 1 small thing I am missing and I need to know what it is. What are your thoughts?? Thanks.

NTL/Virgin Cable Modem trouble... Need help please...

Hello,
I am a new NTL user, meaning I got the confirmation letter from NTL and then when they came to install it, the entire package turned into Virgin. They promised me a 10mb line which they say I have and a week into my TV and broadband cable modem experience, they dropped the Sky Channels. I wasn't too happy about that. But I wouldn't mind so much if only my internet was as stable as they said it would be.
I am new to Cable Modems and I have always had ADSL, which I think is much more stable compared to my cable modem.
I have a supposed 10MB line and a little blue box with a strange thick wire going into it and an ethernet cable going out of it into my new Airport Extreme (Flat one).
My problem is this, aside from the fact that I constantly have drop outs and sometimes complete loss of signal, the Airport is in a fixed place no more than 3 meters from my MacMini Core Duo.
I also don't think I have a steady 10MB line, cause when I try to download files from Apple or their trailers, it is VERY slow. I came from a 4MB ADSL and it was REALY FAST! So why is Cable slower?
Am I doing something wrong here? The entire set up from Virgin was more or less non existent and they didn't help much on the phone.
How can I have a more stable line and get at least 4 MBs out of the 10MBs they claim I have....
It jumps high during a download and a few seconds later it drops to the point it simply isn't worth it...
I would appreciate any info you could give.
Here is my set up : Apple Airport Extreme Control Panel
AIRPORT
Summary :
Base Station Name : Airport Extreme
Base Station Status : Normal (GREEN)
Version : 7
Serial No. XXXXXXXXXXXX
Airport ID : XX:XX:XX:XX:XX:XX
Ethernet ID : XX:XX:XX:XX:XX:XX
Wireless Mode : Create a wireless network
Network Name : Nostromo
Wireless Security : WPA/WPA2 Personal
Channel : 13 (Automatic)
Wireless Client : -
Connecting Using : Ethernet
IP Address : (numbers etc)
Wireless :
Wireless Mode : Create a wireless network
Network Name : Nostromo
Radio Mode : 802.11n (802.11b/g compatible) (I am on a MacMini Core Duo so I don't know if I can choose any other as I don't have an updated Airport inside of it... At least I don't think so)
Wireless Security : WPA/WPA2 Personal
Wireless Options :
Region : The UK
Multicast Rate : 1MB
Transmit Power : 100%
WPA Group Key Timeout : 1 hour
(Nothing else is ticked off)
Access Control : (I have no idea if this is correct but do I have to have this enabled?)
Mac Address Access Control : Timed Access
Wireless Mac Addresses :
(Default) Unlimited (This is there by default and cannot remove it so I set it to NO ACCESS)
Then the other one is my own MacMini set for Everyday all day.
NETWORK
Internet Connection :
Connecting Using : Ethernet
Configuring IPv4 Manually (otherwise I wasn't able to get online at all)
IP Address : XXXXXXXX (numbers)
Subnet mask : XXXXXXXX (numbers)
Router Address : XXXXXXXX (numbers)
DNS Server(s) : Empty
Domain Name : Empty
Ethernet WAN Port : Automatic (Default)
Connection Sharing : OFF (Bridge Mode) (Can I even have more macs online?)
ADVANCED
IPv6 mode : Link-local only
Any info would be really appreciated as I have spent soon 3 weeks to figure out how to have a stable and fast line and it isn't... Sometimes pages load like I was on a 56k modem!
Please... Help...
PS. the NTL Modem is called NTL 250 that is all it is a tiny blue modem of sorts...
I am on a MacMini Core Duo which version of Airport card is in it I don't know and don't even know where to look for the info on it. But All I do know is that I often experience drops in my signal and sometimes a total loss of connection...
Thanks

Hi.
I've been a Telewest - now also Virgin Media customer for many years, and have been using their 10mb connection for over a year now ( are you aware that in May they're upping it to 20mb)
The speed of the connection is quite erratic, but for me has improved since xmas.
Here is a site that will check your speed, if you still have problems, call them up, and even though they're not very Mac friendly, insist that they come round and check it.
http://www.thinkbroadband.com/speedtest.html
By the way, I called them when they lost Sky, and threatened to leave - they gave me a 20 quid/month discount - give it a go!

Cable Modem Termination Systems (CMTS): Architecture, Configuration, and Troubleshooting

With Eric Bautista
Welcome to the Cisco Support Community Ask the Expert conversation. This is an opportunity to get an overview of the Cisco Cable Modem Termination System (CMTS) platforms and the uBR product family.
Eric Bautista is a customer support engineer at the Cisco Technical Assistance Center (TAC.) He is responsible for supporting the Cisco uBR CMTS platforms. He has 3.5 years of experience in cable technology. Previous to his current role, Bautista supported Cisco WAN and optical technologies, including QoS and SONET/SDH.
Remember to use the rating system to let Eric know if you have received an adequate response.
Eric might not be able to answer each question due to the volume expected during this event.
Remember that you can continue the conversation on the Service Provider sub-community discussion forum shortly after the event. This event lasts through September 21, 2012. Visit this forum often to view responses to your questions and the questions of other community members.
Webcast Related links:
Slides
Webcast Recording video
FAQ from live webcast

Only the uBR10k CMTS platform supports the SIP and SPA modules.
The SIP needs to be installed in Slots 1, 2, 3, or 4 of the Cisco uBR10k router (referred to as WAN slots).
The SPA's would then be installed into the SIP.
The various SPA's available are:
Cisco Wideband SPA - For Wideband / M-CMTS solutions.
1-Port 10-Gigabit Ethernet Shared Port Adapter - For network connectivity
5-Port Gigabit Ethernet Shared Port Adapter - For network connectivity
Here is an excerpt from the Cisco uBR10012 Universal Broadband Router SIP and SPA Software Configuration Guide:
http://www.cisco.com/en/US/docs/interfaces_modules/shared_port_adapters/configuration/ubr10012/12.3_23_bc/sipsp_d3.html
SPA Interface Processors (SIP)
A SIP is a carrier card that inserts into a router slot like a line card. It provides no network connectivity on its own.
A SIP contains one or more bays (subslots), which are used to house one or more SPAs. The SPA provides interface ports for network connectivity.
During normal operation the SIP should reside in the router fully populated either with functional SPAs in all bays, or with a blank filler plate (SPA-BLANK=) inserted in all empty bays.
SIPs support online insertion and removal (OIR) with SPAs inserted in their bays. SPAs also support OIR and can be inserted or removed independently from the SIP.
Shared Port Adapters (SPA)
A SPA is a modular type of port adapter that inserts into a bay of a compatible SIP carrier card to provide network connectivity and increased interface port density. A SIP can hold one or more SPAs, depending on the SIP type.
SPAs are available in various types. The Cisco Wideband SPA is a single-wide, half-height SPA. Figure 2-1 shows how bays are numbered on the Cisco Wideband SIP.

I have a Linksys Wrt54gs connected to a Cable modem. it w...

i have a Linksys Wrt54gs connected to a Cable modem.
it worked for about 8 months.
My kid pressed a button by accident and now it won't work.
the router just keeps resetting.
i unplugged everything.
conencted 1 computer, and everything is fine.
Received DHCP address.
Once i plug in a second computer it starts rebooting.
Both computers are set to DHCP.
NO internet connection is connected at this time for troubleshooting purposes.
Nothing is connected to the ethernet port on the Linksys router (port for internet access), only 1 and 2 are connected.
i reset the router and still nothing.
i can connect 1 computer via wireless and 1 computer via direct connection and all is good. Once 2 devices are connected via direct connections it starts resetting.
i can even connect the modem to the router (for internet access), and connect to the linksys router via wireless from my computer and get internet access.
But once i direct connect 2 connections, the router starts resetting.
i have reset and reboot it with every combination i can think of.

Its good that its working now.
If it happens again, try this :
Press the reset button on the router for 30 seconds. The Power light will start flashing. Turn the Router and the Modem OFF. Turn the modem ON first, wait for 10 seconds, turn the router ON, wait for 10 seconds, you should be ONLINE !!!
Do this when the computer os connected to the router with a cable.
than on the computer open Internet Explorer and in the Address Bar type : 192.168.1.1 and hit enter.
It'll ask for the password. The default password is admin.
Once in the setup page. Click on the Wireless tab.
In there Change the Network Mode to mixed. And change the SSID to your name.
Change the Channel to 11. And Enable the SSID Broadcast.
Save the settings here. After that Click on Wireless Security and configure it accordingly and Save the settrings.
Than click on Advanced Wireless Settings. In there Disable the SES function.
What is the firmware on the router ?
Click here to see the updated list of firmware.
For information on upgrading the firmware on the linksys routers :
http://linksysfirmwares.googlepages.com/upgradingfirmware
For information on wireless security :
http://linksysfirmwares.googlepages.com/wirelesssecurity
Message Edited by theonkar on 08-20-2008 04:48 AM
C | EH
linksyshelp.blogspot.com

Connecting Motorola SB6121 Cable Modem and AirPort Extreme

I moved into a new house a couple of days ago so of course the first thing that I needed to do was get the home wireless up and running. My ISP is through Comcast. I purchased my own cable modem (Motorola SB6121) instead of renting and used my own AirPort Extreme as the wireless router.
First, if you're purchasing your own cable modem, you will need to contact your ISP and provide them with the HFC MAC ID on the cable modem. Once you've gone through the motions, you will be able to connect your Mac (in my case Macbook) directly to the modem via ethernet cable and access the internet.
Issue:
When I connected the SB6121 to the AE, I could connect wirelessly to the AE, but I did not have access to the internet. So, basically the SB6121 and the AE were not talking to each other despite being physically connected via ethernet cable.
Solution:
After days of searching for online answers and forums (and trying different solutions) I was able to successfully get everything up and running. Make sure that you have 2 ethernet cables available.
Here are the steps.
I restored my AE to factory settings just to keep everything simple. Here are instructions: http://support.apple.com/kb/HT3728 Once you've restored your AE, make sure that both the AE and the cable modem are unplugged from their power sources.
Plug in the power to the SB6121.
Connect your SB6121 directly to your laptop via Ethernet cable. Test to ensure that you have internet accessibility by going to any website.
Remove the ethernet cable from your laptop and plug it into the "internet in" jack in the back of the AE.
Power up the AE.
Connect your laptop to the back of the AE using ethernet cable #2.
Launch a browser. You should now be able to successfully connect to any website.
Assuming that you reset your AE to factory settings, it should just be broadcasting the generic "Airport Extreme" SSID. Disconnect the ethernet cable and connect using wireless to the SSID. Launch a browser and you should be able to connect to the internet.
You can now use the AirPort Utility to configure the AirPort settings.
I assume that this solution would work with any of the base stations.

I was having the exact same issue tonight. Just purchased the AE Model A1408 and haven't been able to maintain an internet connection on my iMac whenever I tried hooking it up via the Airport Utility application. So after I had the SB6121 connected to the AE and the AE connected to my PC with no luck, I then went to the Network icon in System Preferences. Clicked on "Assist me...". Then clicked on "Diagnostics..." and followed the directions which basically had me first power down the SB6121 modem and power it back up. Then I powered down the AE router and powered it back up. At that point I was now getting an internet connection. I then took my ipad 2 and went to the Wi-Fi settings and noticed it was asking me to setup a network through my AE. I selected that and went through the simple steps to set up the network and password and now it all works. I am a novice so don't ask me why but I now get a green solid light on my AE. I can connect other devices wirelessly. I can still access the internet on my iMac. For whatever reason, using the Airport Utility on the iMac doesn't work in my case and using my ipad to set up the wireless network did the job.

AnyConnect. ( version 3.1.02026 ) and Arris cable modem connection problem

I had a new Arris high speed Cablevision cable modem installed. I can connect to the internet but cannot now get to the Oracle Network using Cisco AnyConnect Secure Mobility Client and myaccess.oraclevpn.com.
Cisco connects OK and I put in my VPN password in, hit OK but then get message ‘Failed to get configuration from secure gateway.Contact you system administrator’ Then error Anyconnect was not able to establish a connection to the specified secure gateway.

I had a new Arris high speed Cablevision cable modem installed. I can connect to the internet but cannot now get to the Oracle Network using Cisco AnyConnect Secure Mobility Client and myaccess.oraclevpn.com.
Cisco connects OK and I put in my VPN password in, hit OK but then get message ‘Failed to get configuration from secure gateway.Contact you system administrator’ Then error Anyconnect was not able to establish a connection to the specified secure gateway.

Cable Modem fails to come online ?

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