FRM Configuring Frame Relay 7-151 If the Committed Information Rate is set to 0 and the Excess Burst Size is set to a valuegreater than 0, the DE (Discard Eligibility) bit will be turned on in all received (In) and/or transmitted (Out) frames.2 CIR = Committed Information Rate. (See first parameter in table.)3 Set Outgoing DLCI Priority to 4 for all Voice DLCIs (DLCIs over which Voice packetswill be sent).4 Applicable only on the initiating node. (See explanation.) If configuring a DLCI that willbe backed up, you must leave this value at 0 until you have configured a backup group.Then re-enter Port Configuration on this RLP/port/DLCI and specify the desired group.A value of 0 means that the DLCI will not be backed up; therefore, set the Group to 0 ifthe DLCI will be a backup.5 Specify N for the initiating backup DLCI and Y for the remote backup DLCI.6 Displayed only if Backup Group Number is a value other than 0.7 Valid only if the remote node is an FRX6000 or FRM.8 If set to 65535, switchback will not occur unless the backup fails.Port Typespecifies the protocol the port will support. Selecting this parameter will display a listof all serial protocols loaded in the SmartSwitch.Physical Port Interfacemust be configured as follows. For reference, port locations are shown on page 6-1.l Port 0 is always RS-232.l Port 1 is RS-232 or DSU, depending on whether the optional CSU/DSU card isinstalled.l Ports 2 and 3 are determined by the attached cables: RS-232 , V.35, or RS-449.Table 7-4 Frame Relay DLCI ParametersParameter Valid Values Default ValueCommitted Information Rate (In/Out) (Kbits/sec) 0–2000 1 0Committed Burst Size (In/Out) (kbits) .08 CIR–16xCIR 2 CIRExcess Burst Size (In/Out) (kbits) 0–{BC/CIR x (linespeedminus CIR)} 1 0BECN Recovery Count (packets) 1–255 8Outgoing DLCI Pr iority 0–4 3 0Backup Group Num ber 4 0–255 0Enable Backup Protocol? Y/N 5 NRemote RLP 6,7 0–7 0Remote Port 6 SmartSwitch 1800: 0–3Other node type: 0–7 0Remote DLCI 6 16–991 16Switchover Tim er 6 0–65535 (seconds) 0Switchback Timer 6 0–65535 (seconds) 8 5Time to Hold Data While Waiting 6 0–65535 (seconds) 30
