07-27-2018 05:10 AM - edited 02-21-2020 08:01 AM
I've setup a new FirePower 2130 and I want to monitor the interface usage of it.
I'm using Eth1/1-Eth1/4 of the device and they are configured and up
Interface: Port Name Port Type Admin State Oper State State Reason -------------- ------------------ ----------- ---------------- ------------ Ethernet1/1 Data Enabled Up Up Ethernet1/2 Data Enabled Up Up Ethernet1/3 Data Enabled Up Up Ethernet1/4 Data Enabled Up Up Ethernet1/5 Data Enabled Link Down Down Ethernet1/6 Data Enabled Link Down Down Ethernet1/7 Data Enabled Link Down Down Ethernet1/8 Data Enabled Link Down Down Ethernet1/9 Data Enabled Link Down Down Ethernet1/10 Data Enabled Link Down Down Ethernet1/11 Data Enabled Link Down Down Ethernet1/12 Data Enabled Link Down Down Ethernet1/13 Data Enabled Link Down Down Ethernet1/14 Data Enabled Link Down Down Ethernet1/15 Data Enabled Link Down Down Ethernet1/16 Data Enabled Link Down Down
I've also configured SNMP and it works fine, but when I poll for interfaces I only find the following:
lo dummy0 (not connected) Intel Corporation I211 Gigabit Network Connection - eth0 Intel Corporation Device 15ab - eth1 (not connected) Intel Corporation Device 15ab - eth2 (not connected) tap0 tap0.1 tap0.1000 management0
I can't really correlate these interfaces to the configured interfaces. lo, tap0, tap0.1 & tap0.1000 are all 10 Mbps interfaces. What are these monitoring?
What is eth0? Is that the sum of all the physical interfaces?
I've been trying to look through the Cisco documentation, but I can't find anything related to this.
How do I monitor the usage of the individual physical interfaces?
07-29-2018 01:18 AM
how have you dicovered these interfaces? through some sort of discovery thru snmp on you management platform, or are you browsing to the interfaces, using an snmp browser and the FXOS MIB?
07-29-2018 11:10 PM
03-17-2020 01:50 AM
Hi Martin W Joergensen
did you get solution of this issues, because i have the same problems ?
Please reply as soon as possible !
Thanks !
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