Switching

I'm trying to perform a code upgrade on CGS-2520-24TC and receiving this error.  I've tried to upgrade from the CLI and same error.  I'm also unable to do a dir.Unable to create temp dir "flash:update"The directory already exists, please make sure an...

I am trying to configure Cisco switch through ansible.  The module is ios_interface. But the value for delay is not getting set up. Please help.

I'm developing a script to gather all the interfaces for a Cat9300, enable the user to select a single interface by interface number (ex 1/0/1), and make changes to that interface.The script does a normal Netconf request for all Interfaces with the b...

Hello,I am trying to get Netflow running on our Nexus7010s - everything works on a very basic vlan, but on a vlan which uses DHCP relay, I get the messages:Verify failed - Client 0x80000146, Reason: Tcam Allocation Failure, : DHCP, Netflow Sampler (S...

Hi, I can't figure out why my DHCP server is not able to provide IPs to end-clients on a vlans controlled by a multi-layer switch. When the end clients are assigned static IP addresses they get the message "dhcp failed apipa is being used" and i can'...

Hi everyone,I am banging my head against the wall on this one. I am writing an Ansible playbook using NETCONF that retrieves a list of interfaces that have an ACL configured and then using the XML response, create a new payload that removes the ACL. ...

Hi All, I been hit with the below error while trying to upgrade Cat 9200 Bundle mode to Install Mode from Version 16.12.x to 17.06.x and appreciate any input Please find the error below Switch# install remove inactive install_remove: START  %INSTALL-...

Dears, I am looking for a way to achieve one-way communication on an interface, where I block all incoming frames and only allow outgoing frames, at L1 (I mean that I want to block any RX and allow only TX)ACLs, for example, are higher-level implemen...

Hello, How to configure IP routing on switchCisco WS-C3750G-12S-S Catalyst 

Hi All, I am fairly new to Cisco networking so please bare with me - this might be an easy question for someone :-) In my company, we are running a Cisco router 887VA at one of our sites.  The router is only providing a basic internet connection. ...

Hi,I have 3 ports going to a cross domain solution on our network. The ports are configured as an access port with a vlan. Currently these ports do not have "ip verify source" configured on them. This would be a "finding" for validation checks. I und...