Table of Contents
Advertisement
Diagnostics
2. At the command line, type config to enter configuration mode:
> config
(config)>
3. Add a new capture filter:
(config)> add network analyzer name
(config network analyzer name)>
4. Add an interface to the capture filter:
(config network analyzer name)> add device end device
(config network analyzer name)>
Determine available devices and the proper syntax.
To determine available devices and proper syntax, use the space bar autocomplete feature:
(config network analyzer name)> add device end <space>
/network/device/eth1
/network/device/loopback
/network/interface/defaultip
/network/interface/eth1
/network/interface/loopback
(config network analyzer name)> add interface end /network/
Repeat to add additional interfaces.
5. (Optional) Set a filter for the capture filter:
a. To create a filter that either captures or ignores packets from a particular IP address or
network:
i. Add a new IP address/network filter:
(config network analyzer name)> add filter address end
(config network analyzer name filter address 0)>
ii. Set the IPv4 or IPv6 address (and optional netmask):
(config network analyzer name filter address 0)> address ip_
address[/netmask]
(config network analyzer name filter address 0)>
iii. Set whether the filter should apply to packets when the IP address/network is the
source, the destination, or both:
(config network analyzer name filter address 0)> match value
(config network analyzer name filter address 0)>
where value is one of:
IX20 User Guide
source: The filter will apply to packets when the IP address/network is the
n
source.
destination: The filter will apply to packets when the IP address/network is
n
the destination.
/network/device/eth2
/network/bridge/lan
/network/interface/defaultlinklocal
/network/interface/eth2
/network/interface/modem
Analyze network traffic
783
Advertisement
Table of Contents
