Other Network Architecture Subjects

Hello,Today I got following error in log:Feb 24 10:34:17.991 YEKST: ******** Status Zero Condition Encountered ****** Feb 24 10:34:17.991 YEKST: RX Ring After delay: Head = B5E15C0, recv_status = 0Feb 24 10:34:17.991 YEKST: ******** Status Zero Con...

We were trying to install a cisco 2650 with a T1 CSU/DSU today and the serial interface would just not come up.The T1 CSU/DSU WIC is a used WIC btw.We started the router up(was never configured). The boot up process displayed all interfaces including...

Hi,Please help. I'm configuring a second internet link (DSL) for my organisation to backup the primary link (MPLS-FWA) currently in use. The transition from the primary to secondary link (in the event of failure of the primary's link or internet serv...

folksi've recently installed a 2821 and when i telnet to it i find myself in enable mode!i'm not using a tacas or radius server of any kind and i only have local passwordsi can't see anything on the config specifically enabling this featureanyone any...

I'm trying to channelize the 4 1 Gig fiber ports on my supbervisor engines. I'm able to channelize two from the same sup V engine, but when I attemtp to add the second pair to the channel group the switch hangs. Any ideas as to what is preventing m...

I have installed a VWIC-2MFT in a 2651XM.It does recongnize the card and i see the controller T1 as well, but i am keep getting the message on the console session "Firmware not running". What i have to do to stop that message or what does it mean.Tha...

please see the attached diagram.from my central router i'm connecting to 2 different branch office.i want to use CLNS routing . central site is e1 pri link from there i'm using different time slots to connect to the branches.routing protocol is is...

Does anyone have any suggestions for a good hand held t1 tester?Thanks,Brent

I got " global checksum failed " at the end of a sh version on catalyst 6509. I need some help to find out what it is and how to fix it.Thanks.

Hi,i'm trying to publish networks with BGP on 6513 switch. i have no problem to publish networks that already exist as "Interface VLAN"s. but when i try to publish network without setting it as interface VLAN it doesn't seem that the switch is publis...

Experiencing slips, noticably on voip & video app.. suspect clocking issues.. what is recommended cable length between v.35 port (DTE) & csu/dsu? Could inverting clock resolve issue, if so is this implemented with clockrate command when using DTE int...

I just setup a 6506 CATOS and would like to now install a redundant 6506 with ethercannel with dot1q. Also what are the minium commands that are on the secondary switch since i have VTP mode server command on the primary. ..begin!# ***** NON-DEFAULT...

I have tried to research what I can online but I am still unable to find information on whether or not my model of Catalyst will support the WS-X4548-GB-RJ45 line card. I am also interested in the WS-X4448-GB-RJ45.My Catalyst configuration is as fol...