show log swlog
show ip interface
show health <-- cpu, mem
show system
show interfaces status
show interfaces port
show interfaces traffic
show mac-address-table
show arp
show interfaces 1/15 counters <-트래픽
show interfaces gigaethernet 1/11 <-- error count, crc, speed, duplux
show temper
show power
show cmm <-- 장비시리얼
show config snapshot
write memory <-- 변경한 컨피그를 러닝컨피그에 적용
copy working certified <-- 러닝 컨피그를 스타트업 컨피그로 복사