01-05-2014 10:43 PM
I have recently purchased a Cisco SG300-10. I need it to perform routing between two VLANs on the switch. Seems like this should be quick and easy to do from the built in GUI. When I configure it according to the documentation, it does not ropute between the VLANs.
I have set the system mode to L3 (for level 3 switching).
I have followed the instructions on pages 26 through 33 of the attached PDF (which I obtained from the Cisco site). I used the same ports on the switch and the same IP addresses as shown in the document.
Everything works until I attempt the step "ping 10.1.1.10" on page 33. This is the step to verify the level 3 switching between the 2 PCs (on separate VLANs).
The switch
I have attached the running configuration from the switch. It is the file named "running-config.txt".
The 2 PCs that I am using are running Windows 7 and Windows 8.
01-06-2014 10:28 PM
This seems to be working properly now. Not exactly sure what I did to resolve the issue. If I figure it out, I will post the information.
01-07-2014 04:26 PM
Hi jkst,
There is a very minimum requirement to obtain layer 3 intervlan routing
1- 2 VLAN in layer 3 mode assigned an IP address
config t
vlan database
vlan 2
int vlan 1
ip address 192.168.1.1 /24
int vlan 2
ip address 192.168.2.1 /24
2 - Active link state on each VLAN - Define a port for the second vlan then connect an IP device to that port and another device to another port since the rest of the ports will default to vlan 1
config t
int gi2
switchport mode access
switchport access vlan 2
3 - Assign your device #1 that connects to any port an ip address on the same subnet as vlan 1
Computer in vlan 1 IP info=
192.168.1.100
255.255.255.0
192.168.1.1
Computer in vlan 2 IP info-
192.168.2.100
255.255.255.0
192.168.2.1
Assuming these devices respond to ping and do not have external wireless communication, this will provide basic IP connectivity through the switch across vlans.
-Tom
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