Layer 3 VLAN testing environment: 1) PC1(VLAN2)----DES-3326----PC2(VLAN3) 2) PC1 = 192.168.10.2 s/m:255.255.255.0 g/w: 192.168.10.1 3) Switch VLAN2 IP = 192.168.10.1 s/n:255.255.255.0 4) Switch VLAN3 IP = 203.111.91.252 s/n:255.255.255.224 5) PC2 = 203.111.91.237 s/n: 255.255.255.224 g/w: 203.111.91.252 End Results: - PC1 can ping 192.168.10.1 and 203.111.91.252&237 - PC2 can ping 203.111.91.252 and 192.168.10.1&2 To set it up, the steps are captured below. By default, DES-3326 comes as a Layer2 Switch so we need to change it to Layer3 Switch mode before continuing with the rest of the settings. - Go via Console, under "Basic Setup:" "Switch Settings", select "Switch Operation Mode", - Press SPACEBAR to toggle/select "IP Routing, Support IEEE 802.1Q VLANs" - Select "APPLY" - Press "y" to save changes and reboots. DES-3326 Local Management Layer 3 Switch ------------------------------------------------------------------------------- Main Menu Basic Setup: Advanced Setup: Switch Information Spanning Tree Remote Management Setup Forwarding Switch Settings Filtering Configure Ports Priority Setup User Accounts Mirroring Serial Port Settings Multicasting Utilities VLANs Network Monitoring Link Aggregation Save Changes Layer 3 IP Networking Reboot Logout - Go to "Advanced Setup", Select "VLANs", "Edit 802.1Q VLANs" - Remember to "APPLY" whenever Add/Modify the VLANs. VLAN Menu Layer 3 Switch ------------------------------------------------------------------------------- Edit 802.1Q VLANs Configure 802.1Q Port Settings Edit 802.1Q VLANs Layer 3 Switch ------------------------------------------------------------------------------- Action: VID:[3 ] VLAN Name:[VLAN3 ] Total Entries:3 Port 1 to 8 9 to 16 17 to 24 S1P1 S1P2 Membership (E/F/-): [--------][EEEEEEEE][--------] [-] [-] Tagging (U/T) : [TTTTTTTT][TTTTUUUU][TTTTTTTT] [T] [T] APPLY ------------------------------------------------------------------------------- VID VLAN Name 1 to 8 9 to 16 17 to 24 S1P1 S1P2 ---- ------------ -------- -------- -------- ---- ---- 1 DEFAULT_VLAN EEEEEEEE EEEEEEEE EEEEEEEE E E UUUUUUUU UUUUUUUU UUUUUUUU U U 2 VLAN2 EEEEEEEE -------- -------- - - TTTTUUUU TTTTTTTT TTTTTTTT T T 3 VLAN3 -------- EEEEEEEE -------- - - TTTTTTTT TTTTUUUU TTTTTTTT T T ******************************************************************************* Function: Message: Esc= Previous screen CTRL+R= Refresh CTRL+N= Next Page CTRL+P= Previous Page - Select "Configure 802.1Q Port Settings" - Remember to "APPLY" whenever Add/Modify the VLANs. Configure 802.1Q Port Settings Layer 3 Switch ------------------------------------------------------------------------------- Module: Configure Port from [9 ] to [16] PVID [3 ] Ingress Filter: GVRP: Off GMRP: Off APPLY ------------------------------------------------------------------------------- Port 1 2 3 4 5 6 7 8 9 10 11 12 13 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- PVID 2 2 2 2 2 2 2 2 3 3 3 3 3 Ingress Off Off Off Off Off Off Off Off Off Off Off Off Off GVRP Off Off Off Off Off Off Off Off Off Off Off Off Off GMRP Off Off Off Off Off Off Off Off Off Off Off Off Off Port 14 15 16 17 18 19 20 21 22 23 24 S1P1 S1P2 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- PVID 3 3 3 1 1 1 1 1 1 1 1 1 1 Ingress Off Off Off Off Off Off Off Off Off Off Off Off Off GVRP Off Off Off Off Off Off Off Off Off Off Off Off Off GMRP Off Off Off Off Off Off Off Off Off Off Off Off Off ******************************************************************************* Function:Apply the settings. Message: All changes applied! - Under "Advanced Setup", select "Layer 3 IP Networking" - Select "Setup IP Interface" Setup Layer 3 - IP Networking Layer 3 Switch ------------------------------------------------------------------------------- IP Interface: Routing Protocols: Setup IP Interface Setup RIP Configuration - Add 2 new IP Interfaces for both VLANs. Setup IP Interface Layer 3 Switch ------------------------------------------------------------------------------- Action: Interface Name:[V3 ] VID:[3 ] IP Address :[203.111.91.252 ] Active: Subnet Mask:[255.255.255.224] Total IP Interface: 3 APPLY ------------------------------------------------------------------------------- Interface Name: System 1 to 8 9 to 16 17 to 24 S1P1 S1P2 IP Address : 10.90.90.90 -------- -------- MMMMMMMM M M Subnet Mask: 255.0.0.0 VID : 1 Active : Yes Interface Name: V2 1 to 8 9 to 16 17 to 24 S1P1 S1P2 IP Address : 192.168.10.1 MMMMMMMM -------- -------- - - Subnet Mask: 255.255.255.0 VID : 2 Active : Yes ******************************************************************************* Function:Apply the settings. Message: All changes applied! Esc= Previous screen CTRL+R= Refresh CTRL+N= Next Page CTRL+P= Previous Page - Press CTRL+N to view the next page Setup IP Interface Layer 3 Switch ------------------------------------------------------------------------------- Action: Interface Name:[V3 ] VID:[3 ] IP Address :[203.111.91.252 ] Active: Subnet Mask:[255.255.255.224] Total IP Interface: 3 APPLY ------------------------------------------------------------------------------- Interface Name: V3 1 to 8 9 to 16 17 to 24 S1P1 S1P2 IP Address : 203.111.91.252 -------- MMMMMMMM -------- - - Subnet Mask: 255.255.255.224 VID : 3 Active : Yes Interface Name: 1 to 8 9 to 16 17 to 24 S1P1 S1P2 IP Address : Subnet Mask: VID : Active : ******************************************************************************* Function:Apply the settings. Message: - Under "Routing Protocols", select "Setup RIP Configuration" - Press SPACE to toggle/change to "Enabled", "APPLY" it. - Select "Setup RIP" - Modify the corresponding interface for using RIP v1 and v2. Setup RIP Layer 3 Switch ------------------------------------------------------------------------------- Interface name: [V3 ] TX Mode< V2 Only > RX Mode: Authentication: Password:[ ] APPLY ------------------------------------------------------------------------------- Interface IP Address TX Mode RX Mode Authentication ------------ --------------- ------------- --------- -------------- System 10.90.90.90 V2 Only V1 and V2 Disabled V2 192.168.10.1 V2 Only V1 and V2 Disabled V3 203.111.91.252 V2 Only V1 and V2 Disabled ******************************************************************************* Function:Apply the settings. Message: All changes applied! Esc= Previous screen CTRL+R= Refresh CTRL+N= Next Page CTRL+P= Previous Page - Back to Main Menu - "Reboot", "Save Configuration & Reboot" - Select "Yes" /** Static Route Definitions - Not Really Necessary but Good to have **/ - Under "Advanced Setup", select "Forwarding" - Select "Static/Default Routes" Forwarding Menu Layer 3 Switch ------------------------------------------------------------------------------- MAC Forwarding: MAC Address Forwarding IP Forwarding: Static/Default Routes Static ARP Setup Static IP Routes Layer 3 Switch ------------------------------------------------------------------------------- Action: IP Address :[192.168.10.0 ] Gateway IP:[192.168.10.1 ] Subnet Mask:[255.255.255.0 ] Metric:[1 ] APPLY ------------------------------------------------------------------------------- IP Address Subnet Mask Gateway IP Metric --------------- --------------- --------------- ------ 192.168.10.0 255.255.255.0 192.168.10.1 1 203.111.91.224 255.255.255.224 203.111.91.252 1 ******************************************************************************* Function:Apply the settings. Message: Esc= Previous screen CTRL+R= Refresh CTRL+N= Next Page CTRL+P= Previous Page - Remember to "Save Configuration and Reboot" after all are done. - Under "Basic Setup", select "Network Monitoring" - Select "Routing Table". It will be empty for now until when there are packets passing through. Browse Routing Table Layer 3 Switch ------------------------------------------------------------------------------- Jump to Destination Address:[0.0.0.0 ] Mask:[0.0.0.0 ] Gateway:[0.0.0.0 ] GO Total Entries: 0 ------------------------------------------------------------------------------- IP Address Netmask Gateway Interface Name Hops Protocol --------------- --------------- --------------- --------------- ---- -------- ******************************************************************************* Function: Message: Esc= Previous screen CTRL+R= Refresh CTRL+N= Next Page CTRL+P= Previous Page /** End of Static Route Definitions **/ - After switch reboots, when ping test are all done, the switch Routing Table will be established and shown as: - Under "Basic Setup", select "Network Monitoring" - Select "Routing Table" Browse Routing Table Layer 3 Switch ------------------------------------------------------------------------------- Jump to Destination Address:[0.0.0.0 ] Mask:[0.0.0.0 ] Gateway:[0.0.0.0 ] GO Total Entries: 2 ------------------------------------------------------------------------------- IP Address Netmask Gateway Interface Name Hops Protocol --------------- --------------- --------------- --------------- ---- -------- 192.168.10.0 255.255.255.0 192.168.10.1 V2 1 Local 203.111.91.224 255.255.255.224 203.111.91.252 V3 1 Local ******************************************************************************* Function: Message: Esc= Previous screen CTRL+R= Refresh CTRL+N= Next Page CTRL+P= Previous Page