6.For the specific external or routing group, enter an IP address in the Local address text box.
Note
You must configure a local IP address for the specific external or routing group for virtual IP for VRRP support to function.
7.Click On in the Virtual Address field to enable virtual IP for VRRP support.
8.Click Apply.
9.Click Save to make your changes permanent.
BGP Support for IP Clustering
Nokia IPSO supports BGP in IP clusters. With previous versions of IPSO, clusters did not support dynamic routing. On a failover, BGP stops running on the previous master and establishes its peering relationship on a new master. You must configure a cluster IP address as a local address when you run BGP in clustered mode. For more information on IP Clustering, see “IP Clustering Description” on page 207.
Note
Nokia recommends that you configure BGP in an IP cluster so that peer traffic does not run on the primary and secondary cluster protocol interfaces.
Note
BGP support for IP clustering is only available for IPv4 BGP sessions, not for IPv6. On an IP cluster, you are not allowed to configure IPv6 peer.
BGP Memory Requirements
Tables
BGP stores its routing information in routing information bases (RIBs).
RIB Name | Description |
Adjacency RIB In | Stores routes received from each peer. |
Local RIB | Forms the core routing table of the router. |
Adjacency RIB Out | Stores routes advertised to each peer. |
Nokia Network Voyager for IPSO 4.0 Reference Guide | 413 |
