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Distinguished Expert
rkim
Posts: 755
Registered: ‎11-06-2007
0

Re: HA not working on SRX210

This KnowledgeBase article may help to answer these questions.

 

   How are interfaces assigned on J-Series and SRX platforms when chassis cluster is enabled?

 

 

There is a wealth of information at Kb.juniper.net. Some more useful ones are below.

 

    SRX Getting Started - Configure Chassis Cluster (High Availability) on a SRX210 device

    SRX Getting Started - Configuration Examples & Troubleshooting

 

-Richard

Trusted Contributor
mwdmeyer
Posts: 184
Registered: ‎03-11-2008
0

Re: HA not working on SRX210

I installed a SRX240 cluster the other day. Everything was working fine, we tested the failover and it worked correctly.

 

After 10 hours of being online the cluster just stopped working, we couldn't access anything. We have had to go back to our old SSG520.

 

So we're pretty unhappy with it at the moment. We will be following it up with JTAC.....

Visitor
ashu
Posts: 8
Registered: ‎03-18-2010
0

Re: HA not working on SRX210

hello,

 

need to update OS 9.6 r1 to latest.

 

find below running configuration

 

set chassis cluster reth-count 4
set chassis cluster redundancy-group 0 node 0 priority 100
set chassis cluster redundancy-group 0 node 1 priority 1
set chassis cluster redundancy-group 1 node 0 priority 100
set chassis cluster redundancy-group 1 node 1 priority 1
set chassis cluster redundancy-group 1 preempt
set chassis cluster redundancy-group 2 node 0 priority 100
set chassis cluster redundancy-group 2 node 1 priority 1
set chassis cluster redundancy-group 2 preempt
set chassis cluster redundancy-group 3 node 0 priority 100
set chassis cluster redundancy-group 3 node 1 priority 1
set chassis cluster redundancy-group 3 preempt
set interfaces ge-0/0/0 unit 0 family inet address 192.168.1.1/24
set interfaces ge-0/0/1 gigether-options redundant-parent reth1
set interfaces fe-0/0/2 fastether-options redundant-parent reth2
set interfaces fe-0/0/3 fastether-options redundant-parent reth0
set interfaces ge-2/0/1 gigether-options redundant-parent reth1
set interfaces fe-2/0/2 fastether-options redundant-parent reth2
set interfaces fe-2/0/3 fastether-options redundant-parent reth0
set interfaces fab0 fabric-options member-interfaces fe-0/0/6
set interfaces fab1 fabric-options member-interfaces fe-2/0/6
set interfaces lo0 unit 0 family inet address 127.0.0.1/32
set interfaces reth0 redundant-ether-options redundancy-group 1
set interfaces reth0 unit 0 family inet address x.x.x.x/24
set interfaces reth1 redundant-ether-options redundancy-group 2
set interfaces reth1 unit 0 family inet address y.y.y.y/25
set interfaces reth2 redundant-ether-options redundancy-group 3
set interfaces reth2 unit 0 family inet address z.z.z.z/30

set security zones security-zone trust interfaces reth1.0 host-inbound-traffic system-services all
set security zones security-zone trust interfaces reth1.0 host-inbound-traffic protocols all

set security zones security-zone untrust interfaces reth0.0 host-inbound-traffic system-services all
set security zones security-zone untrust interfaces reth0.0 host-inbound-traffic protocols all

 

Ashu

 

 

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