Specifications

About the Network Domain Feature
8-4 Configuring Network Domains
4. AVLANtunneliscreatedbetweentheRoamAboutSwitchattheCorporateOfficeandthe
RoamAboutSwitchatSalesOfficeC.
5. BobestablishesconnectivityonthenetworkatthecorporateofficeandisplacedinVLAN
Red.
Network Domain Seed Affinity
WhentherearemultipleNetworkDomainseedsinanins tallation,aNetworkDomainmember
connectstotheseedwithwhichithasthehighestconfiguredaffinity.Ifthatseedisunavailable,the
NetworkDomainmemberconnectstotheseedwithwhichithasthenext‐highestaffinity.
Figure 8‐3illustrateshow
aRoamAboutSwitchconnectstoaNetworkDomainseedbasedonits
configuredaffinityfortheseed.
Figure 8-3 Configuring a RoamAbout Switch’s Affinity for a Network Domain Seed
WAN Link
Corporate Office
Local
ND Seed
Layer 2-3
RBT-Switch
RBT-Switch
RBT-Switch
Branch Office 1
ND Seed
Peer
Layer 2-3
RBT-Switch RBT-Switch
Branch Office 2
Layer 2-3
RBT-Switch RBT-Switch
Sales Office B
ND Seed
Peer
RBT-Switch
Sales Office C
ND Seed
Peer
RBT-Switch
Sales Office A
ND Seed
Peer
RBT-Switch
ND Seed
Peer
ND Affinity configuration on
RBT Switch:
For Local ND Seed = 10
For ND Peer at Branch 1 = 7
For all other ND Peers = 5
When Local ND Seed goes
down, then ND Peer at
Branch 1 is used.
Bob