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Oracle Ethernet Switches

L2 and L3 Deployment Best Practices

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Document Information

Using This Documention

Product Notes

Related Documentation

CLI Command Modes

Feedback

Support and Accessibility

Switches Overview

Oracle Switch ES1-24

Sun Network 10GbE Switch 72p

Sun Blade 6000 Ethernet Switched NEM 24p 10GbE

Understanding L2 and L3 Implementations

L2 and L3 Configuration Task Overview

L2 and L3 Topology

L2 and L3 VLAN Best Practices

Adding VLANs

Add an Untagged VLAN

Add a Tagged VLAN

L2 Based Configuration Example Using PVRST Protocol

L2 PVRST Example Overview

L2 PVRST Configuration Task Overview

Configuring a Basic L2 PVRST Based Topology

Configure Switch ToR72p-1 for L2 PVRST

Configure Switch ToR72p-2 for L2 PVRST

Configure Switch ES1-24p-1 for L2 PVRST

Configure Switch ES1-24p-2 for L2 PVRST

Verify the L2 PVRST Configuration

Configuring an L2 PVRST Based Topology With Active/Standby Bond on the Servers

Prepare Switch ToR72p-1 for L2 PVRST Active/Standby on the Servers

Prepare Switch ToR72p-2 for L2 PVRST Active/Standby on the Servers

Configure Switch ES1-24p-1 for L2 PVRST Active/Standby on the Servers

Configure Switch ES1-24p-2 for L2 PVRST Active/Standby on the Servers

Verify the L2 PVRST Active/Standby Configuration on the Servers

Configuring an L2 PVRST and LLA Based Topology With Active/Active Bond on the Servers

Configure Switch ES1-24p-1 for L2 PVRST LLA Active/Active on the Servers

Configure Switch ES1-24p-2 for L2 PVRST LLA Active/Active on the Servers

Configure Switch ToR72p-1 for L2 PVRST LLA Active/Active on the Servers

Configure Switch ToR72p-2 for L2 PVRST LLA Active/Active on the Servers

Verify the L2 PVRST LLA Active/Active Configuration on the Servers

L3 RIP and OSPF Configuration Overview

L3 Implementations Overview

L3 RIP and OSPF Configuration Task Overview

Configuring L3 Routing Based Topology Using RIP

Configure Switch TOR72p-1 for L3 Routing Using RIP

Configure Switch TOR72p-2 for L3 Routing Using RIP

Configure Switch ES1-24p-1 for L3 Routing Using RIP

Configure Switch ES1-24p-2 for L3 Routing Using RIP

Verify the L3 RIP Configuration

Configuring L3 Routing Based Topology Using OSPF

Configure Switch TOR72p-1 for L3 Routing Using OSPF

Configure Switch TOR72p-2 for L3 Routing Using OSPF

Configure Switch ES1-24p-1 for L3 Routing Using OSPF

Configure Switch ES1-24p-2 for L3 Routing Using OSPF

Verify the L3 OSPF Configuration

Glossary

Index

Configure Switch TOR72p-2 for L3 Routing Using RIP

  1. Start the configuration with all ports and the default VLAN shutdown.

    Disable GVRP and GMRP.

    TOR72p-2 SEFOS# configure terminal
    TOR72p-2 SEFOS(config)# set gvrp disable
    TOR72p-2 SEFOS(config)# set gmrp disable
    TOR72p-2 SEFOS(config)# set port-channel enable
    TOR72p-2 SEFOS(config)# interface vlan 1
    TOR72p-2 SEFOS(config-if)# shutdown
    TOR72p-2 SEFOS(config-if)# no ip address
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# interface range extreme-ethernet 0/1-72
    TOR72p-2 SEFOS(config-if-range)# shutdown
    TOR72p-2 SEFOS(config-if-range)# end
  2. Create and enable port-channels between switches per the topology.

    See L2 and L3 Topology.

    TOR72p-2 SEFOS# configure terminal
    TOR72p-2 SEFOS(config)# interface port-channel 11
    TOR72p-2 SEFOS(config-if)# no shutdown
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# interface port-channel 13
    TOR72p-2 SEFOS(config-if)# no shutdown
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# interface port-channel 15
    TOR72p-2 SEFOS(config-if)# no shutdown
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# end
  3. Configure VLANs manually.

    You must add at least one port to the VLAN before you can assign the VLAN a name.

    TOR72p-2 SEFOS# configure terminal
    TOR72p-2 SEFOS(config)# vlan 2002
    TOR72p-2 SEFOS(config-vlan)# ports add port-channel 11 untagged port-channel 10 name 192_168_202_0_RIP_P2P
    TOR72p-2 SEFOS(config-vlan)# vlan active
    TOR72p-2 SEFOS(config-vlan)# exit
    TOR72p-2 SEFOS(config)# vlan 2004
    TOR72p-2 SEFOS(config-vlan)# ports add port-channel 13 untagged port-channel 12 name 192_168_204_0_RIP_P2P
    TOR72p-2 SEFOS(config-vlan)# vlan active
    TOR72p-2 SEFOS(config-vlan)# exit
    TOR72p-2 SEFOS(config)# vlan 2006
    TOR72p-2 SEFOS(config-vlan)# ports add port-channel 15 untagged port-channel 14 name 192_168_206_0_RIP_P2P
    TOR72p-2 SEFOS(config-vlan)# vlan active
    TOR72p-2 SEFOS(config-vlan)# exit
    TOR72p-2 SEFOS(config)# vlan 30
    TOR72p-2 SEFOS(config-vlan)# ports add extreme-ethernet 0/66 untagged extreme-ethernet 0/66 name 192_168_40_0_HOST_P2P
    TOR72p-2 SEFOS(config-vlan)# vlan active
    TOR72p-2 SEFOS(config-vlan)# exit
    TOR72p-2 SEFOS(config)# end

    Note - You can add VLANs as tagged or untagged to a port or a port-channel in three different ways. See Adding VLANs.


  4. Configure the port-channels as access links by setting the pvid and adding port-channels to VLANs.

    Also, disable spanning-tree on all uplinks.

    TOR72p-2 SEFOS# configure terminal
    TOR72p-2 SEFOS(config)# interface port-channel 11
    TOR72p-2 SEFOS(config-if)# switchport pvid 2002
    TOR72p-2 SEFOS(config-if)# spanning-tree disable
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# interface port-channel 13
    TOR72p-2 SEFOS(config-if)# switchport pvid 2004
    TOR72p-2 SEFOS(config-if)# spanning-tree disable
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# interface port-channel 15
    TOR72p-2 SEFOS(config-if)# switchport pvid 2006
    TOR72p-2 SEFOS(config-if)# spanning-tree disable
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# end
  5. Enable the ports and add them to the appropriate port-channels.

    Configure the host port as an access link with a different VLAN.

    TOR72p-2 SEFOS# configure terminal
    TOR72p-2 SEFOS(config)# interface extreme-ethernet 0/66
    TOR72p-2 SEFOS(config-if)# description "connected to nxge1 Host-4"
    TOR72p-2 SEFOS(config-if)# switchport pvid 40
    TOR72p-2 SEFOS(config-if)# no shutdown
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# interface extreme-ethernet 0/67
    TOR72p-2 SEFOS(config-if)# description "connected to ES1-24p-1 on port24"
    TOR72p-2 SEFOS(config-if)# channel-group 13 mode active
    TOR72p-2 SEFOS(config-if)# no shutdown
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# interface extreme-ethernet 0/71
    TOR72p-2 SEFOS(config-if)# description "connected to ES1-24p-1 on port22"
    TOR72p-2 SEFOS(config-if)# channel-group 13 mode active
    TOR72p-2 SEFOS(config-if)# no shutdown
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# interface extreme-ethernet 0/68
    TOR72p-2 SEFOS(config-if)# description "connected to ES1-24p-2 on port24"
    TOR72p-2 SEFOS(config-if)# channel-group 15 mode active
    TOR72p-2 SEFOS(config-if)# no shutdown
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# interface extreme-ethernet 0/72
    TOR72p-2 SEFOS(config-if)# description "connected to ES1-24p-2 on port22"
    TOR72p-2 SEFOS(config-if)# channel-group 15 mode active
    TOR72p-2 SEFOS(config-if)# no shutdown
    TOR72p-2 SEFOS(config-if)# exit
  6. Enable the uplink interfaces to the core switch and add them to the port-channel.
    TOR72p-2 SEFOS(config)# interface extreme-ethernet 0/69
    TOR72p-2 SEFOS(config-if)# description "connected to Core switch on g1/2"
    TOR72p-2 SEFOS(config-if)# speed 1000
    TOR72p-2 SEFOS(config-if)# channel-group 11 mode active
    TOR72p-2 SEFOS(config-if)# no shutdown
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# interface extreme-ethernet 0/70
    TOR72p-2 SEFOS(config-if)# description "connected to Core switch on g1/3"
    TOR72p-2 SEFOS(config-if)# speed 1000
    TOR72p-2 SEFOS(config-if)# channel-group 11 mode active
    TOR72p-2 SEFOS(config-if)# no shutdown
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# end
  7. Configure the L3 interface for all VLANs defined previously.
    TOR72p-2 SEFOS# configure terminal
    TOR72p-2 SEFOS(config)# interface vlan 2002
    TOR72p-2 SEFOS(config-if)# ip address 192.168.202.10 255.255.255.0
    TOR72p-2 SEFOS(config-if)# no shutdown
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# interface vlan 2004
    TOR72p-2 SEFOS(config-if)# ip address 192.168.204.10 255.255.255.0
    TOR72p-2 SEFOS(config-if)# no shutdown
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# interface vlan 2006
    TOR72p-2 SEFOS(config-if)# ip address 192.168.206.10 255.255.255.0
    TOR72p-2 SEFOS(config-if)# no shutdown
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# interface vlan 40
    TOR72p-2 SEFOS(config-if)# ip address 192.168.40.10 255.255.255.0
    TOR72p-2 SEFOS(config-if)# no shutdown
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# end
  8. Enable RIP and advertise the networks that are reachable through this switch.
    TOR72p-2 SEFOS# configure terminal
    TOR72p-2 SEFOS(config)# router rip
    TOR72p-2 SEFOS(config-router)# version 2
    TOR72p-2 SEFOS(config-router)# auto-summary disable
    TOR72p-2 SEFOS(config-router)# redistribute connected
    TOR72p-2 SEFOS(config-router)# network 192.168.202.10
    TOR72p-2 SEFOS(config-router)# network 192.168.204.10
    TOR72p-2 SEFOS(config-router)# network 192.168.206.10
    TOR72p-2 SEFOS(config-router)# network 192.168.40.10
    TOR72p-2 SEFOS(config-router)# end
  9. Enable the VLANs to send and receive RIP version 2 updates.
    TOR72p-2 SEFOS# configure terminal
    TOR72p-2 SEFOS(config)# interface vlan 2002
    TOR72p-2 SEFOS(config-if)# ip rip send version 2
    TOR72p-2 SEFOS(config-if)# ip rip receive version 2
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# interface vlan 2004
    TOR72p-2 SEFOS(config-if)# ip rip send version 2
    TOR72p-2 SEFOS(config-if)# ip rip receive version 2
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# interface vlan 2006
    TOR72p-2 SEFOS(config-if)# ip rip send version 2
    TOR72p-2 SEFOS(config-if)# ip rip receive version 2
    TOR72p-2 SEFOS(config-if)# exit
    TOR72p-2 SEFOS(config)# interface vlan 40
    TOR72p-2 SEFOS(config-if)# ip rip send version 2
    TOR72p-2 SEFOS(config-if)# ip rip receive version 2
    TOR72p-2 SEFOS(config-if)# end
  10. Save the configuration.
    TOR72p-2 SEFOS# copy run start
    Building configuration ...
    [OK] 
  11. Verify the status of the interfaces.
    TOR72p-2 SEFOS# show interface description 
     
    Interface    Status   Protocol  Description                   
    ---------    ------   --------  -----------                   
    Ex0/1        down     down                          
    ...
    Ex0/63       down     down                          
    Ex0/64       down     down                          
    Ex0/65       down     down                          
    Ex0/66       up       up        connected to nxge1 Host-4
    Ex0/67       up       up        connected to ES1-24p-1 on port24
    Ex0/68       up       up        connected to ES1-24p-2 on port24
    Ex0/69       up       up        connected to Core switch on g1/2
    Ex0/70       up       up        connected to Core switch on g1/3
    Ex0/71       up       up        connected to ES1-24p-1 on port22
    Ex0/72       up       up        connected to ES1-24p-2 on port22
    po11         up       up                            
    po13         up       up                            
    po15         up       up                            
    vlan1        down     down                          
    vlan2002     up       up                            
    vlan2004     up       up                            
    vlan2006     up       up                            
    vlan40       up       up                            
  12. Verify the routes learned.
    ToR72p-2 SEFOS# show ip route
     
    Codes: C - connected, S - static, R - rip, B - bgp, O - ospf
     
    R 192.168.9.0/24 [2] via 192.168.202.20
    R 192.168.20.0/24 [2] via 192.168.202.20
    R 192.168.30.0/24 [3] via 192.168.202.20
    C 192.168.40.0/24 is directly connected, vlan40
    R 192.168.50.0/24 [4] via 192.168.202.20
    R 192.168.60.0/24 [4] via 192.168.202.20
    R 192.168.100.0/24 [4] via 192.168.202.20
    R 192.168.101.0/24 [4] via 192.168.202.20
    R 192.168.150.0/24 [2] via 192.168.202.20
    R 192.168.151.0/24 [2] via 192.168.202.20
    R 192.168.201.0/24 [2] via 192.168.202.20
    C 192.168.202.0/24 is directly connected, vlan2002
    R 192.168.203.0/24 [3] via 192.168.202.20
    C 192.168.204.0/24 is directly connected, vlan2004
    R 192.168.205.0/24 [3] via 192.168.202.20
    C 192.168.206.0/24 is directly connected, vlan2006
    R 45.45.45.0/24 [3] via 192.168.202.20
    R 45.45.46.0/24 [3] via 192.168.202.20
    R 45.45.47.0/24 [3] via 192.168.202.20
    R 45.45.48.0/24 [3] via 192.168.202.20
    R 45.45.49.0/24 [3] via 192.168.202.20
    R 45.45.50.0/24 [3] via 192.168.202.20
    R 45.45.51.0/24 [3] via 192.168.202.20
    ...
  13. Verify the number of routes.

    After IXIA sends 500 routes to the core switch, those routes are learned on this switch.

    TOR72p-2 SEFOS# show ip route summary
     
    Route Source    Routes
    connected         4                               
    static            0                               
    rip               512                             
    bgp               0                               
    ospf              0                               
    Total             516 
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