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Forum Discussion

Muhammad_Irfan1's avatar
Muhammad_Irfan1
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Dec 15, 2014

Failover from active ltm to passive ltm on the basis of interface down.

I have 2 LTM 5000s v11.4.1. Working in Active passive. There are two Nexus 5548P also working in active passive. Its fully mesh connection means active switch is connected to both active and passive ...
nitass_89166's avatar
nitass_89166
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Dec 15, 2014

I saw some failover on the basis of trunks but not interfaces.

 

you can create trunk with one interface member.

 

  • Muhammad_Irfan1's avatar
    Muhammad_Irfan1
    Icon for Cirrus rankCirrus
    Dec 15, 2014
    Creating trunk on 1 interface member then what will be that interface on the cisco switch? Trunk or etherchannel? As I understand f5 tagged interface = cisco trunk and f5 trunk = cisco etherchannel isn't it?
  • nitass_89166's avatar
    nitass_89166
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    Dec 15, 2014
    you do not need 802.3ad because there is only one interface. if there is 802.3q, you just configure the same on both sides.
  • Muhammad_Irfan1's avatar
    Muhammad_Irfan1
    Icon for Cirrus rankCirrus
    Dec 15, 2014
    If i add tagged interface into trunk during production will it stop traffic? as it is already trunk on the switch.
  • nitass_89166's avatar
    nitass_89166
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    Dec 15, 2014
    i think it will have service interruption.