1-15To do… Use the command… RemarksEnter system view system-view —Configure the working mode ofan EA LPUswitch-mode { bridging |routing } slot slot-numberOptionalBy default, the working mode ofan EA LPU is determined bythe SRPU model and thecurrent traffic forwarding modeof the SRPU. Refer to Table 1-2for details.Table 1-2 Default working mode of EA LPUsSRPU model Current traffic forwardingmode of the SRPUDefault working mode of EALPUsLSQ1SRP2XBLSQ1SRPBLSQ1MPUALSQ1CGV24PSCLSQ1CGP24TSCLSQ1SRPDLSQ1SRP12GBl2-enhanced or standard routingl2-enhanced orstandard-bridging bridgingLSQ1SRP1CBstandard-routing routingz When the SRPU of the S7900E switch is LSQ1SRP1CB, it is recommended not to modify thedefault working mode the EA LPUs as other modes.z When the SRPU of the S7900E switch is LSQ1SRP2XB, LSQ1SRPB, LSQ1MPUA,LSQ1CGP24TSC, LSQ1CGV24PSC, LSQ1SRPD or LSQ1SRP12GB, if an EA LPU is connectedto a Layer 2 forwarding network with a large number of MAC addresses, you can modify theworking mode of the EA LPU from the default to the MAC extension mode.z EA LPUs, like LSQ1GP12EA and LSQ1TGX1EA, do not support IPv6 and IRF.z To make the configured working mode take effect, you need to save the configuration and restartthe LPU.Configuring the Working Mode of EB and SD LPUsFollow these steps to configure the working mode of an EB or SD LPU:To do… Use the command… RemarksEnter system view system-view —
