Reference v4.1.0 Instruction Manual

410 Network OS Command Reference
53-1003115-01
l2traceroute
2
• IP Protocol Type [TCP |UDP|0–255]—Enter the IP protocol type including:
• TCP (Transmission Control Protocol) is a connection-oriented protocol, which means that it
requires handshaking to set up end-to-end communications.
• UDP (User Datagram Protocol) is a message-based connectionless protocol.
Communication occurs by transmitting information in one direction, from the source to
the destination, without verifying the readiness of the receiver.
• 0–255 is the numeric protocol value. to use as filter.
• The source port number. The valid port range is 0 through 65535. This is an optional field.
• The destination port number. The valid port range is 0 through 65535. This is an optional
field.
Examples This example shows extended commands, IP protocol type, and TCP as the IP protocol type.
switch# l2traceroute
Source mac address : 0050.564f.549f
Destination mac address : 0005.1ea0.8dd8
Vlan [1-3583] : 1
Edge rbridge-id [1-239] : 1
Extended commands [Y/N]? : Y
Protocol Type [IP/FCoE] : IP
Source IP address : 192.85.1.2
Destination IP address : 192.0.2.2
IP Protocol Type [TCP/UDP/0-255] : TCP
Source port number [0-65535] : 58
Dest port number [0-65535] : 67
switch# l2traceroute
Source mac address : 0000.0000.1111
Destination mac address : 0000.0000.2222
Vlan [1-3583] : 1
Edge rbridge-id [1-239] : 50
Extended commands [Y/N]? : n
Rbridge Ingress Egress Rtt(usec)
------------------------------------------------------------------------------
50 Te 50/0/15 Te 50/0/38(isl) 0
40 Te 40/0/38(isl) Te 40/0/2(isl) 60322
10 Te 10/0/2(isl) Te 10/0/4(isl) 1274
20 Te 20/0/4(isl) Te 20/0/10(isl) 1119
30 Te 30/0/10(isl) Te 30/0/19 1787
See Also None