Re: CWDM technology in a MAN network with Catalyst 4006 and Cata
1.) If your switch/router supports GBICs you can purchase CWDM GBICS from Cisco and use then use Cisco CWDM filters to build a network. Since the CDWM devices are passive optical devices they are at layer 1 and don't care about the uppers layers.
2.) Again, the CWDM is passive and transparent and as a result will transport the optical data signals. Whatever protocols are utilized on the router can be transported without being affected by the CWDM optical transport.
Introduction: The "external-out enable" command is available for
configuration under the "router ospf process" in case of the IOS-XR
operating system. This command basically enables advertisement of
intra-area routes on the device as external routes in th...
IntroductionIn this article we'll discuss how to troubleshoot packet
loss in the asr9000 and specifically understanding the NP drop counters,
what they mean and what you can do to mitigate them. This document will
be an ongoing effort to improve troublesh...