2.查看线路状态 Branch#show line ity typ Tx/Rx A Modem Roty AccO Acci Uses Noise Overruns Int 23456789 O CT 0/0 33TT￥115280/115280- inout Se1/0 65UK9600/9600 00 66 VTY 67 VTY 68 00000000 00000 0/0 0/0 0/0 11 70 VTY 12 13. Line(s) not in async mode -or- with no hardware support: 14.1-32.34-64 图13-44命令 show line的输出2．查看线路状态 图13-4-4 命令show line的输出 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14