I have 2 Cat2924's tied together with 2 1000SX GBICs.
I have a green light on both ends. When I first setup the switches I thought everything was OK. HPOpenview detected the far end switch but soon after installation it lost connectivity and was going up and down but more down than up. A client tried to place a device on the far end switch but could only ping at a ratio of 1 to 30.
I tested the fiber (62.5 MM). I was within 200ft. but the dB loss was 7.6 and 8.1
All mechanical ends....ick
I Spliced one of the barreled connection which brought the loss down to 4.6 and 5.6 which is within the 7.5 loss allotment for 62.5 MM on the SX GBIC.
BUT I am getting the same results.
I can't ping from the far end switch but I was able to get a DHCP address which was curious. So I turned on sniffer and could see the network from the far end switch but I still can't ping out.....
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
Manager of IENova, an Oil & Gas company. Currently he works with Cisco
IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
worked as a Senior Engineer with the Routing P...
In this session you can learn more about Layer 3 multicast and the best
practices to identify possible threats and take security measures. It
provides an overview of basic multicast, the best security practices for
use of this technology, and recommendati...