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5–Fibre Channel over IP
Configuring FCIP
ISR651101-00 G 5-9
Round-Trip Time
RTT is the time required for a packet to travel from the sender to the receiver, and
then return to the sender. The router’s ping feature, either CLI or GUI, can help
determine the RTT. The following is an example of the CLI ping command
executed on GE port 1.
iSR6200 <1> (admin) #> ping
A list of attributes with formatting and current values will follow.
Enter a new value or simply press the ENTER key to accept the current value.
If you wish to terminate this process before reaching the end of the list
press 'q' or 'Q' and the ENTER key to do so.
IP Address (IPv4 or IPv6) [0.0.0.0] 172.35.14.250
Iteration Count (0=Continuously) [0 ] 10
Outbound Port (0=Mgmt, 1=GE1, 2=GE2, ...) [Mgmt ] 1
Size Of Packet (Min=1, Max=1472 Bytes) [56 ]
Pinging 172.35.14.250 with 56 bytes of data:
Reply from 172.35.14.250: bytes=64 time=284.2ms
Reply from 172.35.14.250: bytes=64 time=284.6ms
Reply from 172.35.14.250: bytes=64 time=283.9ms
Reply from 172.35.14.250: bytes=64 time=284.4ms
Reply from 172.35.14.250: bytes=64 time=283.8ms
Reply from 172.35.14.250: bytes=64 time=284.3ms
Reply from 172.35.14.250: bytes=64 time=284.0ms
Reply from 172.35.14.250: bytes=64 time=284.0ms
Reply from 172.35.14.250: bytes=64 time=283.9ms
Reply from 172.35.14.250: bytes=64 time=284.4ms
Ping Statistics for 172.35.14.250:
Packets: Sent = 10, Received = 10, Lost = 0
Approximate round trip times in milliseconds:
Minimum = 283.8ms, Maximum = 284.6ms, Average = 284.1ms
iSR6200 <1> (admin) #>