Brocade Communications Systems Network Advisor 12.3.0, Руководство пользователя

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Brocade Network Advisor SAN User Manual 1063
53-1003154-01
FCIP troubleshooting
27
1. Select Monitor > Troubleshooting > FCIP > Ping.
The IP Ping dialog box displays.
2. Select a switch from the Available Switches table.
3. Select a port from the GigE Port list.
4. Select an IP address switch from the IP Interface list.
5. Enter the remote IP address in the Remote IP Address field.
6. Click OK.
Ping sends four Internet Control Message Protocol (ICMP) Ping packets to the destination
address and records the time until a response.
The IP Ping Result dialog box displays with two tables.
The top table (FCIP IP Ping Response Details) contains the following statistics:
The bottom table (IP Ping Details) provides details for each ping attempt.
TABLE 81 FCIP IP Ping Response Details
Field or Component Description
Status Always displays ‘Completed’. If there is a failure, an error message
displays instead of the IP Ping Result dialog box.
Packets Sent Always displays ‘4. This is not configurable.
Packets Received The number of received responses.
Packets Lost Equal to the number of packets sent minus the number of packets
received.
Packet Lost percentage The number of packets lost expressed as a percentage of the packets
sent. This will be 0%, 25%, 50%, 75% or 100% for 0, 1, 2, 3, or all 4
packets lost.
Minimum Round Trip Time The shortest time, in milliseconds, of any response. If no response, the
round trip times is 0.
Maximum Round Trip Time The longest time, in milliseconds, of any response. If no response, the
round trip times is 0.
Average Round Trip Time The average time, in milliseconds, of all responses. If no response, the
round trip times is 0.
TABLE 82
IP Ping Details
Field or Component Description
Reply From The IP address of the device that sent the reply. For a normal response,
this is the destination IP address. Some error responses (such as
"destination unreachable") may come from an intermediate router.
Status Displays either Success or an error message (such as request timed out
or destination unreachable) from the switch.
Number of bytes The number of bytes in the data portion of the response. Should be 64,
matching the 64 bytes of data sent in the transmitted packet.