Show interface errors cisco asa
We will be discussing enabling AAA configuration on Cisco ASA firewalls in this article.
I hope this article helps you in troubleshooting Cisco ASA Issues !!
#SHOW INTERFACE ERRORS CISCO ASA DOWNLOAD#
(You can download the capture in pcap format from ASA to use in wireshark tool)ĪSA#capture drop type asp-drop all buffer 33554432 (This will show all packet drop by ASA)ĪSA#show capture drop (This will show drop capture results) Running commands on Standby ASA from Active ASAĪSA(Active)# failover exec standby sh version (You can get any command output on standby ASA from Active ASA by adding “failover exec standby” keyword in command on Active ASA)ĪSA# show asp table socket (This will show ASA open port listening session)ĪSA# show asp drop (This command will show ASA packet drop & reasons)ĪSA# clear asp drop (This will clear old data related to drops)ĪSA# sh conn all protocol tcp port 22 detailĪSA#packet-tracer input inside tcp 1.1.1.1 1024 2.2.2.2 443 (Packet-tracer can help you identifying ASA packet drop reasons)ĪSA(Context-1)# show perfmon (Check TCP-intercept counts)ĪSA(System)# show resource usage details (Resource usage based on context)ĪSA(System)# show resource usage summary details (Resources used by whole ASA)ĪSA#capture cap1 int INSIDE match ip host 1.1.1.1 host 2.2.2.2 We will be discussing the troubleshooting commands for the Cisco ASA firewalls in this article.ĪSA# show cpu usage context all ( It will show cpu usage of all contexts)ĪSA# show resource usage resource ssh (conn | routes| Xlates)ĪSA# show processes cpu-usage sorted non-zero (This will provide CPU usage per process for all process using more than 0%)ĪSA# show processes cpu-hog (This will show processes consume lot of CPU cycles)ĪSA# clear processes cpu-hog (This will delete all old CPU-hog entries)ĪSA# debug ssh 1 (SSH level debugging- Messages will be on console)ĪSA# show debug (It will show all debug sessions)ĪSA# logging debug-trace (This will log debug logs to syslog server)ĪSA#no logging debug-trace (This will bring debug logs to console)