Universal T1 WAN (UTWAN) 179Programming Operations GuideConfiguring the PVC Configuration parametersYou must configure the PVC Configuration parameters for each PVC.Adding a PVC Configuration recordFollow these steps to add a PVC Configuration record:1 On the navigation tree, click the Resources key and click the UTWAN key.2 Click the UTWAN1 heading.The Summary screen appears.3 Click the PVC Configuration tab.The PVC Configuration screen appears.4 On the Configuration menu, click Add PVC Configuration.5 Configure the WAN PVC Configuration parameters according to the information in thefollowing table.Table 23 WAN PVC Configuration parametersColumn DescriptionEntry (CC#) Define each PVC Configuration entry on the interface. A PVC Configuration entry must usethe following format: CC#, where the prefix 'CC' is followed by a number. For example,'CC2' is a valid PVC Configuration entry. Each entry must use a different number. Youmust use consecutive numbers when entering PVC Configuration entries. If you do not useconsecutive numbers, the system adjusts them to be consecutive. If you add an existingentry, the existing entry is modified with new values. When you modify an entry, the namecannot be changed.PVCName Enter a name for this PVC Configuration entry.DLCI Enter the Data Link Connection Identifier (DLCI) number for this PVC.Local IP Enter the IP address for the PVC.You must enter the IP address in the dotted format, for example 255.255.255.255.Subnet Mask Enter the Subnet Mask for the PVC.You must enter the subnet mask in the dotted format, for example, 255.255.255.255.CIR Enter the committed information rate in Kbps. The CIR is the rate the carrier guaranteesthat the router transmits at over a predetermined time interval when congestion is notpresent.The possible values are 0 are 1024.The default is 64.Contact your service provider for the correct setting.Business Communications Manager uses one-second intervals to measure thisparameter.Excess Burst BE Combined with the committed burst rate, lets you set, in Kbps, the maximum number ofbits the router transmits over a predetermined time interval if there is no congestion. Thecombined value of committed burst and excess burst must be less than or equal to the linespeed.The possible values are 0 to 1024.The default value is 64.
