10-28-2008 06:13 AM - edited 03-11-2019 07:04 AM
when i try to configure redundant sub interfaces, i receive the following error.
ASA1(config)# interface Redundant 1.2
^
ERROR: % Invalid input detected at '^' marker.
ASA1(config)#
anyone have any suggestions
Cisco Adaptive Security Appliance Software Version 8.0(4)
Device Manager Version 6.1(3)
10-28-2008 06:45 AM
Hi,
The number of redundant interface is a number between 1 and 8.
I hope this helps.
Best regards.
Massimiliano.
10-28-2008 07:21 AM
But my intent is to setup sub-interfaces. You are suppose to be able to setup a maximum of 8 redundant interfaces. the ASA only have 5 physical interfaces (including management). So how can you setup 8 interfaces without using sub-interfaces.
10-28-2008 07:23 AM
ASA(config)# int e0/0.1600
ASA(config)# int redundant 1
ASA(config-if)# member-interface e0/0.1600
^
ERROR: % Invalid input detected at '^' marker.
ASA(config-if)# member-interface e0/0
ERROR: member interface must not have a sub-interface.
10-28-2008 08:17 AM
Never mind. I just figured it out. What needs to happen is you need to create the redundant interface first. Add the member interfaces. Then you are able to create the sub-interfaces for the redundant interfaces. See below:
ASA(config)# int redundant 2
ASA(config-if)# member-interface e0/3
INFO: security-level and IP address are cleared on Ethernet0/3.
ASA(config-if)# member-interface e0/2
INFO: security-level and IP address are cleared on Ethernet0/2.
ASA(config-subif)# int redundant 2.2
ASA(config-subif)# vlan 2
ASA(config-subif)# nameif DMZ
INFO: Security level for "DMZ" set to 0 by default.
ASA(config-subif)# security 30
ASA(config-subif)# ip address 20.20.20.20 255.255.240.0
ASA(config-subif)# sh run int red 2.2
!
interface Redundant2.2
vlan 2
nameif DMZ
security-level 30
ip address 20.20.20.20 255.255.240.0
ASA(config-subif)#
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