ASA 5525 internal-data interface

[PrabakaranBalasubramanian16319]

Hello Team,

I want to unshut the internal-Data0/2 in ASA firewall. Could you please let me know what is the command to unshut.

[Marvin Rhoads]

It cannot be directly configured by the ASA administrator. It should come up only if you are actively using a Firepower service module as it moves data internally to/from the module's management interface.

Reference: https://community.cisco.com/t5/network-security/asa-5525-internal-data0-1/td-p/3899960

[MHM Cisco World]

yes but he mention data0/2 I never see data0/2 I always see data0/1, can you provide more info. about this internal interface.
thanks 
MHM

[Marvin Rhoads]

How many internal interfaces there are depends on the platform. Following is output taken from an ASA 5555-X with Firepower services module:

# show interface detail | i Internal-
Interface Internal-Control0/0 "cplane", is up, line protocol is up
Interface Internal-Data0/0 "asa_mgmt_plane", is up, line protocol is up
Interface Internal-Data0/1 "", is up, line protocol is up
Interface Internal-Data0/2 "mgmt_plane_int_tap", is up, line protocol is up
Interface Internal-Data0/3 "nlp_int_tap", is up, line protocol is up
#