Diagnostics
Analyze network traffic
LR54 User Guide
1013
gre
icmp
icmpv6
igmp
ospf
other
tcp
udp
vrrp
Current value:
(config network analyzer
name
filter protocol 0)>
iii. Set the protocol:
(config network analyzer
name
filter protocol 0)> protocol
value
(config network analyzer
name
filter protocol 0)>
iv. If other is set for the protocol, set the number of the protocol:
(config network analyzer
name
filter protocol 0)> protocol_other
value
(config network analyzer
name
filter protocol 0)>
where
value
is an integer between 1 and 255 and represents the the number of the
protocol.
v. (Optional) Set the filter should ignore packets from this protocol:
(config network analyzer
name
filter protocol 0)> ignore true
(config network analyzer
name
filter protocol 0)>
By default, is option is set to
false
, which means that the filter will capture packets
from this protocol.
vi. Repeat these steps to add additional protocol filters.
c. To create a filter that either captures or ignores packets from a particular port:
i. Add a new port filter:
(config network analyzer
name
)> add filter port end
(config network analyzer
name
filter port 0)>
ii. Set the transport protocol that should be filtered for the port:
(config network analyzer
name
filter port 0)> protocol
value
(config network analyzer
name
filter port 0)>
where
value
is one of
tcp
,
udp
, or
either
. The default is either.
iii. Set whether the filter should apply to packets when the port is the source, the
destination, or both:
(config network analyzer
name
filter port 0)> match
value
(config network analyzer
name
filter port 0)>
