Chapter 2
Using RUGGEDCOM ROX II
Section 2.5.2
Dumping Raw Data to a Terminal or File
Tcpdump is a packet analyzer for TCP/IP and other packets. It can be used to dump raw data to a terminal or file.
To dump raw data to a terminal or file, type tcpdump and configure the following parameters:
Parameter
address
count
hex
host
interface
linkheader
port
proto { tCP | uDP | iCMP | aRP | vRRP | IqMP | oSPF | eSP | Ah }
verbosity
Section 2.5.3
Tracing the Route to a Remote Host
To trace the route between the device and a remote host, type:
• For Hosts with IPv4 Addresses
traceroute host
• For Hosts with IPv6 Addresses
traceroute6 host
Where:
• host is the name or IP address of the remote host
Section 2.5.4
Pinging an IPv4 Address Using MPLS Protocols
To ping an IPv4 address using the MPLS protocols, type:
mpls-ping ipaddress/prefix number_of_pings
Where:
• ipaddress/prefix is the IPv4 address of the MPLS ping
• number_of_pings is the number of ping attempts
20
Description
Displays the source IP for each packet.
The number of packets to capture
Converts the data to hexadecimal or ASCII characters.
The host name to be ignored or allowed.
The interface from the IP list to dump.
Displays the link level header.
The ports to trace.
The protocol(s) to filter out. To select more than one protocol, string
the lowercase letters together. For example, tui will filter out TCP,
UDP and ICMP packets.
To ignore a protocol, place an n before the protocol name (e.g. ntui).
The verbosity level. Type v, vv or vvv to set the level.
Dumping Raw Data to a Terminal or File
RUGGEDCOM ROX II
CLI User Guide