通过以下命令查看主控板是否已经启动NT自动保护？
RTRV-EQPT::ALL;
/* RTRV-EQPT::ALL */
"P-OLT:LEEU,LEEU::,"
"RACK-1:ALTR-E,ALTR-E::,"
"SHELF-1-1:OLTS-M,OLTS-M:SHELFCLASS=MAINETHERNET:IS-NR,"
"ACU-1-1:AACU-C,AACU-C::IS-NR,"
"NTA:EHNT-B,EHNT-B::IS-NR,"
"NTB:EHNT-B,EHNT-B::IS-STBY,"

填空题执行下面的两条命令显示如下： * rtrv-ipport::acuenet:: * ACUENET:MANUAL:IPADDR=135.251.214.100,NETMASK=255.255.255.0, PHYADDR=00-07-72-ab-99-10 * rtrv-ne-ALL::COM:: * COM::MEMALM= RESET ,SHUTPREP=NOTREADY,DAYLIGHTSAVE=DISABLE,DEFROUTER=135.251.214.1,TZOFFSET=0,EPSSOAKINT=30000,CMDSSNTMO=150, SWRBALM=CLEAR,DBRBALM=CLEAR,AUTHSUPER=LOCAL,LANXMAC=00-07-72-ab-99-0e,AUTHDEF=REJECTALL,ACUSEC=DISABLED,SLIDMODE=ASCII,VOIPSCHEDMODE=DISABLED,SOAKMODE=DISABLE 此台7342 OLT采用（）管理方式？

判断题# configure la-agg-port 1 selection-policy mac-src actor-key 11 aggregatable aggregatable lacp-mode enable-lacp active-lacp passive-lacp # configure la-agg-port 5 selection-policy mac-src actor-key 11 aggregatable aggregatable lacp-mode enable-lacp active-lacp passive-lacp

判断题# configure la-agg-port 1 selection-policy mac-src actor-key 11 aggregatable aggregatable lacp-mode enable-lacp active-lacp passive-lacp # configure la-agg-port 5 selection-policy mac-src actor-key 11 aggregatable aggregatable lacp-mode enable-lacp active-lacp passive-lacp

填空题7342配置专线业务，要求为RB模式，vlan 透传，由于管理VLAN=3000采用RB VLAN模式，而RB VLAN的下行广播包被抑制，为了保证管理的畅通，因此在VLAN=3000中配置了DHCP Relay和静态IP？ ENT-PONVLAN::PONVLAN-3000::::MODE=（）,NAME=VLAN3000,DHCPRELAY=（）,TAGMODE=（）,PPPOERELAY=DISABLED; ENT-（）::PONVLAN-3000:::218.10.180.171,BRGPORT-1-1-1-1-1-1-2:CVLAN=0;

填空题7342配置专线业务，要求为RB模式，vlan 透传，由于管理VLAN=3000采用RB VLAN模式，而RB VLAN的下行广播包被抑制，为了保证管理的畅通，因此在VLAN=3000中配置了DHCP Relay和静态IP？ ENT-PONVLAN::PONVLAN-3000::::MODE=（）,NAME=VLAN3000,DHCPRELAY=（）,TAGMODE=（）,PPPOERELAY=DISABLED; ENT-（）::PONVLAN-3000:::218.10.180.171,BRGPORT-1-1-1-1-1-1-2:CVLAN=0;