以方便管理人員可以初步由switch端回測到outlet
方便layer 1的查修
指令如下
cisco
#test cable tdr interface <interface of your choice>
Wait 5-7 seconds
#show cable tdr interface <interface of your choice>
brocade
#phy cable-diag tdr 1/1/1
Wait 5-7 seconds
#show cable-diag tdr 1/1/1
以下列出 brocade在有接client及未接client顯示出的結果
未接client
Port Speed Local pair Pair Length Remote pair Pair status
---- ----- ---------- ----------- ----------- -----------
0/1/2 UNKWN Pair A 0000081M Open
Pair B 0000084M Open
Pair C 0000084M Open
Pair D 0000080M Open
有接client
Port Speed Local pair Pair Length Remote pair Pair status
---- ----- ---------- ----------- ----------- -----------
0/1/1 100M Pair A N/A M Pair B Terminated
Pair B N/A M Pair A Terminated
Pair C 0000076M Shorted
Pair D 0000072M Shorted
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