不同厂商设备抓取配置关闭分屏显示命令（提升效率）
网络设备中用于关闭命令行分屏显示的命令设置后执行命令时输出信息会一次性全部显示不会再出现---- More ----暂停提示、查看信息中断、查看命令信息不全的问题一 华为方法screen-length 0 temporarydis cudis ip in bdis int briefdis int desdis eth-trunkdis ll n bdis ip routing-tabledis devdis dev mandis esndis versionundo screen-length temporarysave二 华三方法screen-length disabledis cudis ip in bdis int brfiefdis ll n ldis ip routing-tabledis ip routing-table 6.6.6.4dis bgp routing-table ipv4dis bgp routing-table ipv4 6.6.6.4dis bgp routing-table ipv4 6.6.6.4 advertise-infodis ospf peerdis bgp peer ipv4dis bgp peer ipv4 verboseundo screen-length disablesave for三 锐捷方法terminal length 0show runshow ip in bshow int statusshow ll nshow bgp ipv4 unicastshow bgp ipv4 unicast 6.6.6.4show ip roshow bgp all summaryterminal no lengthwrite
