8. Troubleshooting

Table 8-5. Ping Options (2 of 3)

Source IP Address

Available Settings: Automatic, Special

Default Setting: Automatic

Specifies the source IP address to be identified with the ping.

Display Conditions – This setting does not appear when Destination Interface is set to Use_Internal_Route.

Automatic – The source IP address is:

The interface IP address, if one exists, else

The node IP address if one exists, else

The first available address in the address table

Special – The entered IP address is shown as the source. When Special is specified, and additional field is displayed that allows you to enter an IP address 000.000.000.001–126.255.255.255, or 128.000.000.000–223.255.255.255.

Encapsulation

Available Settings: Routed

Default Setting: Routed

Specifies the IP encapsulation used by the data stream. This read-only field specifies that the IP encapsulation used is RFC 1490/RFC 2427 routed Network Level Protocol IDentifier (NLPID) encapsulation, and not SubNetwork Attachment Point (SNAP) encapsulation.

Display Conditions – This setting does not appear when Destination Interface is set to Use_Internal_Route.

Routed – The encapsulation is routed NLPID.

Packet Size

Available Settings: 36–4096

Default Setting: 100

Specifies the size of the ping packet including the IP header (20 bytes) and the ICMP header (8 bytes).

1–4096– Packet size.

Iteration Count

Available Settings: 1–999999

Default Setting: 5

Specifies the number of pings to send.

1–999999– Number of pings.

Inter-Ping Delay

Available Settings: 1–900

Default Setting: 1

Specifies, in seconds, the amount of time to wait between pings.

1–900– The ping wait time.

9128-A2-GB20-80

September 2002

8-37

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Paradyne 9126-II, CSU, DSU, 9128-II manual Ping Options 2, Source IP Address, Packet Size, Iteration Count, Inter-Ping Delay