9032208 E4 Configuration Views3-5Catalyst Stack System Configuration ViewAttach TypeThis button allows you to change the attachment type of the FDDI connectionto the device. Table 3-1 shows the possible attachment types. New attach typesettings will not take effect until the concentrator is reset.Insert ModeThis button allows you to select the mode for inserting M-ports into theconcentrator ring. Possible insertion modes are: Other (none of the following),Standard, Scheduled, and Graceful.ResetThis button allows you to initiate a reset of the control logic of all modules inthe device. The default is Other.TrafficDisplays the value of the traffic meter, shown as a percentage of bandwidthutilization on the network for the previous polling interval.Enable RedirectsAllows you to select whether the device is able to send or receive ICMPredirect messages.Enable ModemAllows you to select whether this device’s RS-232 port modem control lines areenabled or disabled.Enable RmonAllows you to select whether this SNMP agent supports the RMON MIB.Table 3-1. Possible Attach TypesAttach Type DefinitionOther None of the following.DualAttach The first FDDI port is configured as an A port,the second as a B port.SingleAttach The first FDDI port is configured as an S port,the second as an M port.NullAttach The first two FDDI ports are configured as Mports.