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HPE7-A01 · Question #97

When setting up an Aruba CX VSX pair, which information does the Inter-Switch Link Protocol configuration use in the configuration created?

The correct answer is D. hello interval is 1s by default. The reason is that the Inter-Switch Link Protocol (ISLP) is a protocol that enables VSX stack join and synchronization between two VSX peer switches. ISLP uses a hello interval to exchange control messages between the switches. The hello interval is a parameter that specifies…

Implementing and Configuring Advanced Campus Access Features

Question

When setting up an Aruba CX VSX pair, which information does the Inter-Switch Link Protocol configuration use in the configuration created?

Options

  • Ahello interval is disabled by default
  • Bhello interval is based on the value set by dead interval
  • Chello interval 100ms by default
  • Dhello interval is 1s by default

How the community answered

(25 responses)
  • B
    4% (1)
  • C
    8% (2)
  • D
    88% (22)

Explanation

The reason is that the Inter-Switch Link Protocol (ISLP) is a protocol that enables VSX stack join and synchronization between two VSX peer switches. ISLP uses a hello interval to exchange control messages between the switches. The hello interval is a parameter that specifies the time interval between sending hello messages. The default value of the hello interval is 1 second. The hello interval can be configured from 1 second to 10 seconds.

Topics

#VSX#ISL protocol#hello interval#inter-switch link

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