For more information, you can use configuration guide as reference. Sending 5, 100-byte ICMP Echos to 1.1.1.10, timeout is 2 seconds: Success rate is 100 percent (5/5), round-trip min/avg/max = 19/40/76 ms Sending 5, 100-byte ICMP Echos to 1.1.1.2, timeout is 2 seconds: We will be able to ping Site-2 from Site-1 for Customer A but will not be able to ping to CusB-S1 and CusB-S2 due to they are in different tunnel. S - Switch, H - Host, I - IGMP, r - Repeater, P - Phone,ĭ - Remote, C - CVTA, M - Two-port Mac Relayĭevice ID Local Intrfce Holdtme Capability Platform Port ID Now, if our configuration is OK, then we will be able to see from CusA-S1 to CusA-S2 as a connected next-hop.Ĭapability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge It’s clearly showing we have Q-in-Q tunnel configuration in Gi0/0 and Gi0/1 interface. Any use or disclosure, in whole or in part, of the NX-OS/Titanium Software or Documentation to any third party for any purposes is expressly prohibited except as otherwise authorized by Cisco in writing. Very first command will be show dot1q-tunnel from ISP edge switch. The use of NX-OS/Titanium Software and Documentation is strictly limited to Cisco’s internal use. Switchport trunk allowed vlan 10,20,30,40īelow are few useful command to add in Q-in-Q tunneling. To make a point, we have configured VLAN 10 in Customer B network as well along with 10.1.1.0/24 IP for MGMT just like below. In next section, we will configure site for Customer B (CusB). It’s plain VLAN configuration and customer have full control to forward VLAN through this tunnel.īelow are the configuration of Customer A (CusA). You will start learning how to implement certain topics on Nexus, UCS Manager, NX-OS. Some of the seminars, such as introductory courses are free, others, such as exam. So, we have done with ISP end configuration. You will have great understanding for your daily profession. Cisco Networking Academy, or NetAcad, is a central repository for Cisco’s official virtual training seminars. ISP-SW1įrom ISP-SW3, we will do the similar configuration for Customer’s 2nd site (CusA-S2 and CusB-S2). Below we are configuring access vlan 10 for CusA and vlan 11 for CusB.

Cisco NX-OS runs on a data-center class of switches known as Nexus. Here we will enable 802.1Q tag by using “switchport mode dot1q-tunnel” command. Now let's take a look at Cisco's newest operating system, NX-OS. Now, we will configure customer facing interfaces.

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