Optics and Optical Networking

I can't find regular oid for optical power and span loss. I need them for mrtg statistics.

Hey folks - I have a new install comming up that I am pretty sure I will need a ZX transceiver for. Ill be connecting a remote 3560-E to a 6513 using SFP connectors. I am pretty positive Ill be using a GLC-ZX-SM on both ends, but I am not sure how to...

Hello prosHave anybody tried GLC-BX-D/U= SFP modules with Cisco 7201 router? Does it work?

Hi All,I need to connect two 3750s with 4 SFPs between two sites that are 11km away from each other....My question is... Do I need to use Single Mode LX transceiver (but I see the maximum distance is 10km)... or do I need to use ZX transceiver? But d...

Hi,I've problem with software upgrade from 7.0.0 to 8.5.3, there is EID-2009 info that package is not valid.Have anyone any idea what's going on?Regards,

I plan to upgrade a gig-E link to 2.5 wave. Would 10720s on each end with 10720-RPR-SFP uplink modules and SFP-OC48-LR2 SFPs be appropriate equipment?

Hi, I just started preparing for CCNA(Switching and Routing)as the first step for me in the Networking Industry.Any one has an idea about that Optical Specialist Certificate from Cisco? the I have found it as "Retired" http://www.cisco.com/web/learni...

Hi,I cannot find this in the documentation anywhere so I apologize if this is rather simple. How do I connect both TCCP cards of 15454 to the LAN? I know the cards have a hub between them so plugging them both into a single switch (or multiple swit...

HelloCould someone tell me whether there is a MIB to find the power levels of DWDM transceivers(59.79 on 6708 blade) please?IOS we are using is 12.2(33)SXH.Thanks,Janesha

Hi,<br /><br />We have a MDS9222i for SAN replication which needs to be directly connected with another MDS9222i over a WAN link(45Mbps). Is there some specific cards and cables which we might have to look into or do we have to use a seperate switch ...

The product document on Cisco switch mentions only Fan tray and power supply as hot swappable but not GBIC.Does switch allow hot swap on gbic?