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https://docs.128technology.com/docs/concepts_ha_theoryofoperation/


  • Dual node high availability: where two nodes form one logical router, with shared state with a mgmt interface + a "fabric" backplane between them.
    • VRRP option
    • Shared physical interface  ( w/without Redundancy group for Active/Standby , A?S does not need fabric interface )
  • Dual router high availability: where two nodes form two logical routers, with no shared state. This is a familiar approach to administrators accustomed to deploying pairs of legacy routing platforms.


SSR HA configuration router of Node



Configure node0 ( shared mac address, global id, sync interface, fabric-interface when needed  )

then clone node0 → to node1 

at Router level create RG-node0 and RG-node1 (for all interfaces)


Shared physical interface


New steps

1. Start at step 7 and put the Device-interface's  "shared physical addresses" = 00:00:00:00:00:0x  on all interfaces

^on node

on node1

2.Reset (clear out) all global ids on all the network interfaces on node

3. Clone node1 and name your clone node

4. Select combo for the node role and put ‘datacenter2’ for the assoc asset id

5. Validate and Commit


Mac Address format: 00:00:00:00:00:01 00:00:00:00:00:02
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Step 2

Router > bosdc1

ADD next to Redundancy Groups


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Step 3on both nodes: node1 and node2
Add Device-interface


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Add network-interface

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Step 4

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Copy the password

2- save the file on the local pc


go to:

https://proxy-10099.onramp.128technology.com/quick-start    ( need to log in )

admin / 128Tadmin


Upload the quickstart file ( + password ) 



Reboot both Datacenter Router 1 and Datacenter Router 2

Step 5

show peers


Code Block
titleshow peers
dmin@node1.bosdc1# show peers 
Thu 2021-05-06 18:17:14 UTC

======== ======= =================== ============= ========= ============= =============
 Peer     Node    Network Interface   Destination   Status    Hostname      Path MTU
======== ======= =================== ============= ========= ============= =============
 seabo1   node1   mpls1               10.0.128.0    up        unavailable   unavailable
 seabo1   node1   wan1                1.1.1.128     up        unavailable   unavailable
 seabo1   node2   mpls1               10.0.128.0    standby   unavailable   unavailable
 seabo1   node2   wan1                1.1.1.128     standby   unavailable   unavailable

Completed in 0.07 seconds
admin@node1.bosdc1#



Redundancy Group Priority:


Select: node1 

Change the priority to 1 

VALIDATE and COMMIT

switch from Node1 to Node2

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