思科追蹤MAC所經歷的交換機

traceroute mac  源MAC 目的MAC (在同一VLAN利用CDP信息追蹤）

zslincheng-2960-1#traceroute mac 0012.1601.2262   ace0.866b.2d69
Source 0012.1601.2262 found on zslincheng-2960-1
1 zslincheng-2960-1 (*.**.125) : Fa0/21 => Gi0/1
2 ZS-DCN-7609 (191.191.*.1) : Gi8/0/1 => Gi8/0/4
3 7609swith (*.*.*.4) : Gi1/1 => Gi1/23
Destination ace0.866b.2d69 found on 7609swith
Layer 2 trace completed

 

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