This area will help fast track you in planning, setting up and managing NetFlow in your environment. NetFlow is an embedded instrumentation within Cisco IOS Software to characterize network operation.
Network specialists of various levels within an organization need to be able to report on traffic traversing sites, key links and data centers without deploying probes. They use CySight powered by unique NetFlow Auditor methods of scalable collection, retention and Predictive AI Baslining to capture and analyze every NetFlow record with aggregation options and small footprint real-time and long-term storage. From Telco to SME you will recognize the superior reliability and performance of the CySight NetFlow Auditing solutions, as well as the management benefits offered.
https://www.vyatta.com/downloads/vc6-alpha2/vc6-alpha2-release-notes.pdfConfiguration
system {
accounting {
interface <ifname> { # multi-value
sampling-rate <u32> # sample 1 in N packets, default
}
syslog-facility facility
netflow {
version <1|5|9> # default 5
engine-id <u32> # 0-255
server <ipv4> { # CySight Collector IP multi-value
port <u32> # Set to 2055 for easy CySight setup.
}
timeout {
expiry-interval <u32> # default 60
flow-generic <u32> # default 3600
icmp <u32> # default 300
max-active-life <u32> # default 604800
tcp-fin <u32> # default 300
tcp-generic <u32> # default 3600
tcp-rst <u32> # default 120
udp <u32> # default 300
}
}
sflow {
agentid <u32>
server <ipv4> { # CySight Collector IP. multi-value
port <u32> # default 6343. Set to 6343 for easy CySight setup.
}
}
}
