Chapter 7. Configuring the Network Port

LLC2 Options (LLC2 OPT)

The VT 100 screen in Figure 7-4 appears when LLC2 (Logical

Link Control Type 2) Options is selected from the Network Port

Configuration menu.

LLC2 ACK Timeout (ACK TO)

Timeout value used by the LLC2 protocol to establish the maximum time to wait for a positive acknowledgment from a remote device.

LLC2 N2 Retry Counter (N2 RETRY)

Maximum retries for actions timed by the ACK poll, busy or reflect timers. When N2 is exceeded, a reset condition occurs.

LLC2 k Window Size (WND SIZE)

Maximum number of outstanding unacknowledged data frames that the LLC2 protocol will allow.

LLC2 Poll Timeout (POLL TO)

Maximum time to wait for a response to a command having the poll bit set.

LLC2 Busy Timeout (BUSY TO)

Length of time the LLC2 protocol will wait for a remote device to clear a busy state before querying it with an RR (receiver ready) command.

LLC2 Reject Timeout (REJECT TO)

Maximum time the LLC2 protocol will wait for a reject response after issuing a reject command.

LLC2 Keep-Alive Timeout (KA TO)

Optional tool for detecting the status of an LLC2 connection.

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FSU User Manual

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ADTRAN 1200130L1, 1200130L2 user manual LLC2 Options LLC2 OPT