Hello guys, Problem description:le link between our 2 sites is down.We see many errors on our 15454-10DME-C.QuestionI 'd like to know if the card is defective or not.How can I do?RegardsAlioune
HI ,I have a PIX 535 connected through OFC to Cisco 2960 Switch.PIX end - G0 (SC type Connector) - Switch End - Gi1/0/28 (LC type connector) When I am pinging from either side, I am getting packet drops. CRC error is increasing at PIX interface.Spee...
Hi everyone,I have a question about VC4-4c failure. There is an ethernet circuit created on ONS1545 sized VC4-4c. In the middle of the network, the VC4-4c is separated transmitted as 4x individual VC4. What will happen if one individual VC4 fail? Wil...
Hi everyone,I'm sorry this may be a newbie question but I'm used to copper networks and recently was asked this question by the people using industrial fibers.How can I test these fiber optics ? With what kind of tool and where can I buy that ?Thanks...
I am having a fiber for internet converted to ethernet using ISP's media convertor . Now that media convertor is not that good and hangs sometimes . Edge equipment is ASA and if I need to put fiber there I would require to puchase SSM-4GE which is qu...
Hi, I have a few simple qustions. I've looked through this site, other web sites, and books but cannot find the clear answers for these. I'd appreciate indeed if you can answer or give me any comments. Thanks.1. I have a ring topology around the camp...
how do you determine what transceiver module (multimode or singlemode) is being used in a switch aside from pulling it out and seeing it the label on it?is there a command for that in the CLI? existing switch is cisco 2950...is it possible to determi...
We have a need to connect a Cisco WS-C2960G-24TC-L to an ISP's TMarc280 (NID) using a 100M-FX SFP through multi-mode fiber.We tried but had some issues getting "LINK" so we sent a 3750G (both switches are compatable with said SFP) to test the connect...
Ok. I've got ONS15310 with CTX2500 modules. Eqpt type STM16_PORT.How do I know the STM Level? Is it 16 or 64?How can I find it out from Cisco Transport Controller?Are there any other ways to figure it out?
Hi !This is a field i never got into so i lack few details . so forgive my trivial questions .I have a datacenter spread on two buildings .naturally i connect the two parts of the datacenter over the meetmeroom .as i grow the amount of the fibers i n...
Is it correct that SFP+ DWDM Modules is not supported in Nexus 5000 and 7000?If so, when can it be expected?Is SFP+ DWDM Modules supported in other Cisco switches?Thanks.
one of our clients want FE (100 M) but because he has only electrical port and we have optical port, he suggest to connect it to GE in his equipment.my question : is this connection working propably (FE to GE)???
when normal link aggregation(without media converter in between) it works fine but when a media converter is in between it goes down..---Posted by WebUser Xyronne Encinares
Hi,Just need a clarification, what is the minimum cable distance of OFC SM cable, (existing Cable )My segments are working in either150 mtsor250 mts distance Do I need any attenuators ? if yes how do i calculate the valueThanks Deepak
