Switching

I have a C9200L switch running IOS 17.6.5.  I am looking for the Command Reference page for the interface-level configuration command "switchport vlan mapping".  I have looked through the indices of serveral IOS-XE 17.x Command Reference guides, but ...

We performed vulnerability scan on our C2960X switches and found the following message: Checks the supported MAC algorithms (client-to-server and   server-to-client) of the remote SSH server.   Currently weak MAC algorithms are defined as the followi...

Hey Everyone,About two years ago my company put out a bunch of brand new Lenovos. I am not exactly sure of the model, I believe they were one of the thinkcenter M series. To cut to the chase, as soon as a few users connected to the network using the ...

Hey guys,I have an old SX350 running version 2.5.0.83.Currently when i'm trying to output a command like show running-config I get prompted to show more of the command as it doesn't show all at once.I am able to use the terminal datadump command to s...

I recently started working at a new place and I am trying to understand the network config.There are 2 48 port 9300 switches in place, running the latest firmware.They are running a single 1gb trunk port between the switches, but when I dig into the ...

I found an anomaly in the SG350 device regarding the cpu utilization is always high, while the traffic increase only happens temporarily. Can I get an official statement regarding this?

We are designing new lab with 100G network Cisco at core level and Dell Switches having either 100G or 40G uplinks at TOR level.  And, want to check if Cisco QSFP 40/100 Gb dual-rate BiDi transceiver  "QSFP-40/100-SRBD=100G and 40GBASE SR-BiDi QSFP T...

I have a bench IE4000 switch which had previously been running on 15.2.4 EA(5) code. I was experimenting with disabling the SD card, but neglected to put the IOS image into the local flash of the switch before disabling this. Naturally it went into R...

I have a home network setup. I am tearing down a lot of it as I don't use it. Parr of it is taking out the small rack my 48 port Cisco switch was in as I need the space. My question is, can I put my Cisco switch on a table top and let it sit there an...

Hi, i have problem of synced betewin my 2 switchs nexus 7.0.3.i7.3I use feature BGP, LACP and VRRP (also VPC etc..)But it's impossible of configure correctly the protocolI have many errors :One : In log :%ETHPORT-3-IF_ERROR_VLANS_SUSPENDED: VLANs 9-1...

I've got this interment problem where my ip phones aren't able to get an IP address from DHCP. I've got a mix of 9200L and 2960s POE switches. I've experienced the issue on both models, with different version of firmware on each. Different DHCP serve...

"I'm seeking guidance on reintegrating a replacement switch into our production environment following a hardware failure. We utilize a VPC pair configuration, and one switch suffered complete hardware damage. We've obtained a replacement through the ...

Hi AllHoneywell are installing some devices on our network using the Bacnet protocol, this protocol I believe uses broadcasts to communicate, I believe there is a solution for the broadcasts issue called BBMD?Has anyone got bacnet working by enabling...

I'm having issues getting the IP Phone registered to the router when phone is directly connected to the L3 Switch with switchport access/voice VLAN configured on the interface. IP routing and DHCP is enabled on the core SW and its directly connected ...