Ciscoコマンド集/S/show controllers serial    シリアルコントローラの情報を表示

show controllers serial

機種

Router(K)

モード

User(M) Enable(M)

デフォルト

-

IOS

10.0以降

試験レベル

BSCI BCMSN

構文

show controllers serial　[slot番号|port番号]

使用例

Router>show controllers serial 0
HD unit 0, idb = 0x29A524, driver structure at 0x2A1AE8
buffer size 1524  HD unit 0, V.35 DCE cable
cpb = 0xE1, eda = 0x4940, cda = 0x4800
RX ring with 16 entries at 0xE14800
00 bd_ptr=0x4800 pak=0x2A5AFC ds=0xE1ECC8 status=00 pak_size=0
01 bd_ptr=0x4814 pak=0x2A584C ds=0xE1E60C status=00 pak_size=0
02 bd_ptr=0x4828 pak=0x2A559C ds=0xE1DF50 status=00 pak_size=0
03 bd_ptr=0x483C pak=0x2A52EC ds=0xE1D894 status=00 pak_size=0
04 bd_ptr=0x4850 pak=0x2A503C ds=0xE1D1D8 status=00 pak_size=0
05 bd_ptr=0x4864 pak=0x2A4D8C ds=0xE1CB1C status=00 pak_size=0
06 bd_ptr=0x4878 pak=0x2A4ADC ds=0xE1C460 status=00 pak_size=0
07 bd_ptr=0x488C pak=0x2A482C ds=0xE1BDA4 status=00 pak_size=0
08 bd_ptr=0x48A0 pak=0x2A457C ds=0xE1B6E8 status=00 pak_size=0
09 bd_ptr=0x48B4 pak=0x2A42CC ds=0xE1B02C status=00 pak_size=0
10 bd_ptr=0x48C8 pak=0x2A401C ds=0xE1A970 status=00 pak_size=0
11 bd_ptr=0x48DC pak=0x2A3D6C ds=0xE1A2B4 status=00 pak_size=0
12 bd_ptr=0x48F0 pak=0x2A3ABC ds=0xE19BF8 status=00 pak_size=0
13 bd_ptr=0x4904 pak=0x2A380C ds=0xE1953C status=00 pak_size=0
14 bd_ptr=0x4918 pak=0x2A355C ds=0xE18E80 status=00 pak_size=0
15 bd_ptr=0x492C pak=0x2A32AC ds=0xE187C4 status=00 pak_size=0
16 bd_ptr=0x4940 pak=0x2A2FFC ds=0xE18108 status=00 pak_size=0
cpb = 0xE1, eda = 0x5000, cda = 0x5000
TX ring with 1 entries at 0xE15000
00 bd_ptr=0x5000 pak=0x000000 ds=0x000000 status=80 pak_size=0
01 bd_ptr=0x5014 pak=0x000000 ds=0x000000 status=80 pak_size=0
0 missed datagrams, 0 overruns
0 bad datagram encapsulations, 0 memory errors
0 transmitter underruns
0 residual bit errors

解説

Tips

シリアルポートがＤＣＥなのかＤＴＥなのかを見る時などに使える。

参考リンク

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