Optics and Optical Networking

Hello,How to delete "Protect version" of TCC sw on ONS15454?Because just noticing "MEM-LOW" alarm to active TCC card.Btw, is there any concern if deleting prot. sw version ?Ricky

I am trying to clear PM stats on a DS3XM12 card and I keep getting the EID-3222 message "could not clear stats". I am on REL 7.0.0. What can I do to resolve this??

I have a client that Single mode fiber running from point A to point B, and Multi mode Fiber running from point B to point C. They want to run a Gibabit network from point A to point C. If we connect the two fiber runs with a Single Mode to Multi Mod...

I have a 6509 (distribution, running 12.2(17d)SXB5) and a 6506 (core, running 12.2(17d)SXB1) device that both show Giant counts incrementing. Wanted to know what is an acceptable percentage of Giant packets, and any tips for determining the cause (ca...

I've always logged into our 15454 by the IP. However we just bought out another co and need CTM to access them. Where can I download a currentl ver??

I need to upgrade a 15327 shelf to a 15454 shelf. My ring is a 3 node BLSR ring with one 15454 and 2 15327s running on 4.14 software. The new 15454 will likely have a newer revision software. Would that cause any problems? I plan to add the new 1...

I'd like to know the experiences of anyone who has upgraded to SW version 8.0 on ONS 15454 SONET nodes. I'm trying to decide whether to use the tried-and-true 7.2.2 load or go for 8.0, which doesn't have any maintenance revs out yet. I have to do s...

Has anyone had any luck accessing CTC 4.1.6 through Windows Vista. I have installed Java runtime 1.3.1_02, matching my JRE on another management workstation (running XP). Generally I immediately told that IE has an error and it closes. Occasionall...

Hi folks,Im new to the board so I just want to first say hello and tell a little about myself. Im 35 and working in the Northern Va DC area. I was a Tech Controller in the Airforce for 8 years the a Dial Access installer for 3 years at UUNET followed...

Greetings,I normally hang out in the Storage Networking forum but I thought this would be a good spot to ask a question.We current have a dark fibre connection between our sites and have issues with our Brocade switches (yeah, they should be MDS) wit...

I'm not too familiar with the 15310 yet. Is there such a thing as a separate power supply you can order? If so, what is the part number? Thanks.

Hi,we have the Cisco ONS 15454 with CE 1000-4 card and OC-192SR STM64IO card. We cross connected one CE 1000-4 card to the OC-192SR card on 1 STS. We then fiber connected the OC-192SR port to another Sonet ADM which terminates the Ethernet connection...

I am a new to 15454 ROADM Rings.15454 Any-to-any Ring topology conatins only ROADM nodes without anti-ASE nodes or HUB nodes. I would like to know how to prevent amplified sponataneous emission (ASE) lasing in any-to-any rings with only ROADM nodes,...

Hello everybody,I need use ONS 15216 FlexLayer 8-channel filter and 2-channel filter, could anyone advice me which port match which add(drop) chanel? I have not found specification which says that second port is 21st channel, third port 22nd channel ...