firepower-4225(local-mgmt)# show portmanager switch default-rule-drop-counter tti-lookup0 Rule_id cnc_index packet_count ------------------------------------- 1 1 4 Security Services Mode Troubleshooting Comma
mgmt)# show portmanager switch default-rule-drop-counter tti-lookup0 Rule_id cnc_index packet_count --- 1 1 4 FXOS CLI Security Mode Troubleshooting Commands Use the following services (ssa) mode FXOS CLI commands to troubleshoot issues with your system. ...
The switch fabric is essentially the backplane for all ports and modules on the switch module. When a connection is made from a port on one module to a port on another module, it is made across the switch fabric. Physically, it is the combination of silicon, plastic, and metal that enab...
Troubleshooting Switch License Install Issues James D Hensley Cisco Employee 02-11-2011 07:06 AM - edited 03-01-2019 04:37 PM Catalyst 4500: Cat4k IOS SW licenses are as follows: - for 4503/4506, one enhanced L3 license for the supervisor - for 4507R/4510R, ...
Step 1. Open a SSH connection to the Catalyst 9300 switch Step 2. Check the subscription configured on the device using the following IOS XE CLI C9300# show run | sec telemetry Lets analyze the main parts of the subscription configuration: telemetry ietf subscription 101 (subscription ID) enco...
Chapter: Troubleshooting Overview This chapter introduces the basic concepts, methodology, and general troubleshooting guidelines for problems that may occur when configuring and using the Cisco Nexus 5000 Series switch. This chapter includes the following sections: ...
Before troubleshooting a software problem, you must connect a PC to the router via the console port. With a connected PC, you can view status messages from the router and enter commands to troubleshoot a problem. You can also remotely access the interface by using Telnet...
Follow the steps below to reload the access point image using the CLI. When the access point begins to boot, you interrupt the boot process and use boot loader commands to load an image from a TFTP server to replace the image in the access point. ...
Troubleshooting SFP Module Security and Identification Recovering from a Software Failure Before you begin This recovery procedure requires that you have physical access to the switch. This procedure uses boot loader commands and TFTP to recover from a ...
However a VTP client and server can both communicate through a Nexus 5000 by using the following commands: switch(config)# feature vtp switch(config)# vtp mode transparent switch(config)# exit switch# show vtp status VLAN cannot be created A VLAN cannot be created. Possible...