I have setup a lab with 2 Switches connected by a Trunk interface and created VLAN interfaces and allowed those VLANs in trunk. Mac address starting with 0018b9 belongs to Cisco as per MAC Vendor database.
SHOW MAC ADDRESS CISCO PC
I have a test PC connected to each end of the pseudowire which can ping each other and the IP assigned to the SVI for VLAN 1 on Switch2. 0018.b974.528f Mac address is learned multiple times through same port on different VLANs. You can leave off interface X to see all mac addresses of devices. If you're looking for the mac on those devices, do a show mac address-table dynamic interface X where X is the interface on which the device is connected. Router show bridge-domain 730 mac security address Port MAC Address Type Rem. Xconnect 1.0.0.1 123456 encapsulation mplsĮverything works fine. show bridge-domain bridge-domain-number mac security address. Xconnect 1.0.0.2 123456 encapsulation mpls
SHOW MAC ADDRESS CISCO SOFTWARE
From the above you know the MAC Address of for the device: IP Address : 192.168.1.15 MAC Address : 0000.1111.1111 Now, do a Finding Mac Address For Cisco Access Control Software show mac-address command on the core switch or router. In the lab as an example I have configured an xconnect from an EVC on Switch1 to an SVI on Switch2 with Switch2 having an access port in the same VLAN (VLAN 1) Switch1: Finding Mac Address For Cisco Access Control top. switch show mac-address-table include 0009.aabb. or if you know the mac address and want to know which port the mac address is coming from, use the following command. switch show mac-address-table include Fa0/5. If you know the switch port you can use the following command. Switch1> show interfaces Vlan1 is up, line protocol is up Hardware is CPU Interface, address is 280 (bia 280) Internet address is 192.168.0.4/ bytes, BW 1000000 Kbit, DLY 10 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:00. Only ports which have the device connected and active will show the mac address detail.
With two Cisco ME3600 (or similar MPLS & VPLS capable devices) running recent code, is it possible to show the MAC addresses passing over a standard MPLS encapsulated xconnect? Checking MAC addresses on a Cisco switch.
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