Manual Chapter :
Common elements for Routes tasks
Applies To:
Show VersionsBIG-IP AAM
- 15.1.10, 15.1.9, 15.1.8, 15.1.7, 15.1.6, 15.1.5, 15.1.4, 15.1.3, 15.1.2, 15.1.1, 15.1.0, 15.0.1, 15.0.0
BIG-IP APM
- 16.1.4, 16.1.3, 16.1.2, 16.1.1, 16.1.0, 16.0.1, 16.0.0, 15.1.10, 15.1.9, 15.1.8, 15.1.7, 15.1.6, 15.1.5, 15.1.4, 15.1.3, 15.1.2, 15.1.1, 15.1.0, 15.0.1, 15.0.0
BIG-IP Analytics
- 16.1.4, 16.1.3, 16.1.2, 16.1.1, 16.1.0, 16.0.1, 16.0.0, 15.1.10, 15.1.9, 15.1.8, 15.1.7, 15.1.6, 15.1.5, 15.1.4, 15.1.3, 15.1.2, 15.1.1, 15.1.0, 15.0.1, 15.0.0
BIG-IP Link Controller
- 16.1.4, 16.1.3, 16.1.2, 16.1.1, 16.1.0, 16.0.1, 16.0.0, 15.1.10, 15.1.9, 15.1.8, 15.1.7, 15.1.6, 15.1.5, 15.1.4, 15.1.3, 15.1.2, 15.1.1, 15.1.0, 15.0.1, 15.0.0
BIG-IP LTM
- 16.1.4, 16.1.3, 16.1.2, 16.1.1, 16.1.0, 16.0.1, 16.0.0, 15.1.10, 15.1.9, 15.1.8, 15.1.7, 15.1.6, 15.1.5, 15.1.4, 15.1.3, 15.1.2, 15.1.1, 15.1.0, 15.0.1, 15.0.0
BIG-IP PEM
- 16.1.4, 16.1.3, 16.1.2, 16.1.1, 16.1.0, 16.0.1, 16.0.0, 15.1.10, 15.1.9, 15.1.8, 15.1.7, 15.1.6, 15.1.5, 15.1.4, 15.1.3, 15.1.2, 15.1.1, 15.1.0, 15.0.1, 15.0.0
BIG-IP AFM
- 16.1.4, 16.1.3, 16.1.2, 16.1.1, 16.1.0, 16.0.1, 16.0.0, 15.1.10, 15.1.9, 15.1.8, 15.1.7, 15.1.6, 15.1.5, 15.1.4, 15.1.3, 15.1.2, 15.1.1, 15.1.0, 15.0.1, 15.0.0
BIG-IP DNS
- 16.1.4, 16.1.3, 16.1.2, 16.1.1, 16.1.0, 16.0.1, 16.0.0, 15.1.10, 15.1.9, 15.1.8, 15.1.7, 15.1.6, 15.1.5, 15.1.4, 15.1.3, 15.1.2, 15.1.1, 15.1.0, 15.0.1, 15.0.0
BIG-IP ASM
- 16.1.4, 16.1.3, 16.1.2, 16.1.1, 16.1.0, 16.0.1, 16.0.0, 15.1.10, 15.1.9, 15.1.8, 15.1.7, 15.1.6, 15.1.5, 15.1.4, 15.1.3, 15.1.2, 15.1.1, 15.1.0, 15.0.1, 15.0.0
Common elements for Routes tasks
- On the Main tab, click.
- On the Main tab, click.The Routes screen opens.
- ClickAdd.The New Route screen opens.
- In theNamefield, typeDefault Gateway Route.
- In theNamefield, typedefault.
- In theNamefield, type a unique name.
- In theNamefield, type a unique user name.This name can be any combination of alphanumeric characters, including an IP address.
- From theTypelist, selectRoute.
- From theTypelist, selectDefault IPv4 Gateway.
- From theRoute Domain IDlist, select a route domain ID.
- In theDescriptionfield, type a description for this route entry.
- In theDestinationfield, type either the destination IP address for the route, or IP address0.0.0.0for the default route.This address can represent either a host or a network. Also, if you are using the route domains and the relevant route domain is the partition default route domain, you do not need to append a route domain ID to this address.
- In theDestinationfield, type the IP address0.0.0.0.An IP address of0.0.0.0in this field indicates that the destination is a default route.
- In theDestinationfield, type the destination IP address for the route.
- In theDestinationfield, type the network of the destination server.In our example, this address is10.1.1.0.
- In theDestinationfield, type the 6rd IPv6 network address.
- In theNetmaskfield, type0.0.0.0, the network mask for the default route.
- In theNetmaskfield, type the network mask for the destination IP address.
- From theResourcelist, specify the method through which the system forwards packets:Use GatewaySelect this option when you want the next hop in the route to be a network IP address. This choice works well when the destination is a pool member on the same internal network as this gateway address.Use PoolSelect this option when you want the next hop in the route to be a pool of routers instead of a single next-hop router. If you select this option, verify that you have created a pool on the BIG-IP system, with the routers as pool members.Use VLAN/TunnelSelect this option when you want the next hop in the route to be a VLAN or tunnel. This option works well when the destination address you specify in the routing entry is a network address. Selecting a VLAN/tunnel name as the resource implies that the specified network is directly connected to the BIG-IP system. In this case, the BIG-IP system can find the destination host simply by sending an ARP request to the hosts in the specified VLAN, thereby obtaining the destination host’s MAC address.RejectSelect this option when you want the BIG-IP system to reject packets sent to the specified destination.
- From theResourcelist, selectUse VLAN/Tunnel.
- From theResourcelist, selectUse Gateway.The gateway represents a next-hop or last-hop address in the route.
- For theGateway Addresssetting, selectIP Addressand type an IP address.
- For theGateway Addresssetting, selectIPv6 Link-Local Addressand type an IP address.The system prepends the typed entry with the required stringFE80:.
- From theResourcelist, selectUse Pool.A pool represents a pool of routers through which the packets flow to reach the specified destination.
- From theResourcelist, selectUse Pool.
- From theResourcelist, selectUse Pooland then select the name of the default gateway pool.
- From theResourcelist, selectUse Pooland then select the name of the default gateway pool.For this example, selectgw_poolfrom the list.
- From thePoollist, select a pool name.
- From thePoollist, select the default gateway pool.
- From thePoollist, selectdefault_gateway_pool.
- From theResourcelist, selectUse VLAN/Tunnel.A VLAN represents the VLAN through which the packets flow to reach the specified destination.
- Selectexternalfrom theVLAN/Tunnellist.
- From theResourcelist, selectUse Gateway
- From theGateway Addresslist, selectIP Address, and then type the IP address of default gateway.
- From theGateway Addresslist, selectIP Address, and then type the external address of the ECMP-enabled upstream router,20.1.1.4.
- From theVLAN/Tunnellist, select a VLAN name.
- From theVLAN/Tunnellist, select a tunnel name.
- From theVLAN/Tunnellist, select the name of the v6rd tunnel you created.
- From theResourcelist, selectReject.
- ClickFinished.
- In theMTUfield, specify in bytes a maximum transmission unit (MTU) for this route.
- On the Main tab, click.The Virtual Server List screen displays a list of existing virtual servers.
- On the menu bar, clickVirtual Address List.
- Click the name of the virtual server you want to configure.
- For theAdvertise Routesetting, select an option:
- When any virtual server is available
- When all virtual server(s) are available
- Always
- ClickUpdate.
- On the Main tab, click.The Route Domains list screen opens.
- In the Name column, click the name of the relevant route domain.
- ClickUpdate.The system displays the list of route domains on the BIG-IP system.
- For theDynamic Routing Protocolssetting, from theAvailablelist, selectBFDand move it to theEnabledlist.When you enable BFD, the BIG-IP system starts one BFD session for the route domain, and this session supports the BGP4, IS-IS, and OSPFv2 protocols.
- For theDynamic Routing Protocolssetting, from theAvailablelist, selectPIMand move it to theEnabledlist.When you enable PIM, the BIG-IP system starts one PIM session for the route domain, and this session supports the IGMPv3 for IPv4 and MLDv2 for IPv6 protocols.
- For theDynamic Routing Protocolssetting, from theAvailablelist, select a protocol name and move it to theEnabledlist.You can enable any number of listed protocols for this route domain.When you enable BFD, the BIG-IP system starts one BFD session for the route domain, and this session supports the BGP4, IS-IS, and OSPFv2 protocols only.
- For theDynamic Routing Protocolssetting, from theEnabledlist, select a protocol name and move it to theAvailablelist.You can disable any number of listed protocols for this route domain.
- Open a console window, or an SSH session using the management port, on a BIG-IP system.
- Use your user credentials to log in to the system.
- At the command prompt, typetmsh.This opens thetmshshell.
- Type this command:run /util imish.-rIDTheIDvariable represents the route domain ID.This command invokes the IMI shell.
- Typeenable.
- Typeconfigure terminal.
- Typerouter bgp.as-number
- Type this command:bgp max-paths (ebgp|ibgp|)2-64