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Forum Discussion

msavani_64338's avatar
msavani_64338
Icon for Nimbostratus rankNimbostratus
Apr 25, 2009

management IP and self IP in same network

Hi,     I am not sure if this question is already been asked in this forum.       I am using BIG-IP-10.x and facing issue while configuring self IP address for vlan becaus...
management
monitoring
nitass_89166's avatar
nitass_89166
Icon for Noctilucent rankNoctilucent
May 24, 2015

Within the Configuration, there isn't a Self IP within the same network as the MGMT IP Address.

 

is there route on tmm which covers mgmt subnet?

 

  • Greenberg's avatar
    Greenberg
    Icon for Nimbostratus rankNimbostratus
    May 25, 2015
    Hi, The MGMT Network is on a /23 but there is a Network Route on TMM which covers this with a /16 network, i.e. MGMT Network 10.1.32.0/23, TMM Route 10.1.0.0/16. Would this be causing the issue?
  • nitass_89166's avatar
    nitass_89166
    Icon for Noctilucent rankNoctilucent
    May 25, 2015
    i think so.
  • Greenberg's avatar
    Greenberg
    Icon for Nimbostratus rankNimbostratus
    May 26, 2015
    Hi, You were correct. I've "re-subnetted" the Routing Table in TMM to exclude the /23 and it's now working. I've never encountered this before and hopefully the Error Codes are more descriptive in newer versions of the Code. This F5 is running 10.2.3 HF1 but we are upgrading to 11.6 in the near future. It should refer to Routes and NOT Self IPs. Thanks a million for your assistance. Chris