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- Difference between SVI and subinterface - Network Engineering Stack . . .
An SVI (switch virtual interface) is a network-layer binding (L3) to the VLAN instance itself - since the VLAN is distributed across all participated ports, that binding is virtual (switch virtual interface) Like a subinterface, an SVI can be used for routing, management, DHCP,
- vlan - Can anyone please explain L3 SVI configuration ,What is SVI and . . .
1 I am learning about switching and came across SVI in vlans ,I Googled and watched couple videos and got really confusing Firsly where do we use Svi? and why do we use it,How to configure svi and what are the benefits of using svi, How to determine svi on a cisco or Nexus Switch please any help is highly appreciated
- Some extra clarification regarding VLANs and SVI
Just configuration SVI in switch deployed in core layer and configure trunk ports between distribution switch or access switch to ensure passing all vlan between core switch and access - switch And further connect computers or servers to access -switches by passing specific vlan on access -port as per requirement
- VLAN Interface is down, protocol is down - Network Engineering Stack . . .
Now i have added another VLAN (SVI) and assigned that VLAN to one of the port , but VLAN interface is still showing "VLAN350 is down, line protocol is down" I made sure i entered "no shutdown" command on SVI and physical interface
- Multiple IP Addresses on VLAN Interface (SVI)
5 Let's say that there is a SVI for VLAN 100 and it's been assigned the first usable IP address in subnet 192 168 1 0 24 There is a host on VLAN 100 with an IP address of 192 168 1 130 We need to change the subnet on the SVI to a 25, but we need to do it without causing a significant disruption to the host or changing it's IP address
- vlan - Routing between SVI and routed port on router - Network . . .
Problem is that I can reach routed port sourcing from both SVI's but no from the device being inside vlan 10 That indicates a problem with the VLAN trunk between switch and router
- Understanding traffic flow on SVIs [closed] - Network Engineering Stack . . .
If i put a service-policy output on the SVI Vlan10 Does this affect yellow2 green1 traffic? If i put a service-policy input on the tunnel1 interface Does this affect yellow3 green4 traffic? If i put a service-policy output on the tunnel1 interface Does this affect yellow4 green3 traffic? If i put a service-policy input on the dialer1
- Traceroute showing inter-vlan routing? - Network Engineering Stack Exchange
Yes Layer 3 device is required It could be Layer 3 Switch as well No separate router is required According to your explanation Intervlan routing has been configured If you have Layer 3 switch, SVI is required to communicate between vlans According to your Explanation 192 168 30 150 will be SVI (Switch Virtual Interface) or Gateway of your current VLAN
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