IF you see output drops with show int command and there is no other error on the output of the command, just the drops this may be highly related to qos. Add check proc for mls qos. If mls qos is enabled on the switch, by defualt it uses 4 output queues and share the interface bandwith between them. This may cause packet drops.
We try to use oxidizied for configuration backup. Below are a couple of problems and solutions we encounter during the project.
Continue reading “oxidizied use case”
Only Flexible Netflow (FNF) is supported.
Ref : http://www.cisco.com/c/en/us/td/docs/routers/asr1000/release/notes/asr1k_rn_rel_notes/asr1k_feats_important_notes_313s.html#pgfId-3455900
Continue reading “ARS 1000 Netflow”
ISIS Adjacency Problems due to MTU :
CLNS MTU or LSP MTU ? :
On IOS XR you can not change CLNS MTU. It’s derived from interface mtu; Continue reading “IOS XE, IOS XR ISIS MTU”
nfsen ile birlikte netflow verilerinin analizi ve bu analiz sonucu istenilen ip’lerin blackhole sistemi kullanılarak engellenmesi yönündeki uygulama için kullanılan programlar aşağıda yer almaktadır.
Continue reading “nfsen ve black hole”