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 ...

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 ...

Hey everyone, I need to get the IP Address and The Hostname into 2 different variables. I've got something like this: event manager applet AddHostnameToIPHostevent syslog pattern "DHCPD: Updating 'PTR' RR (.*) -> '(.*).tobi.local.'"action 1.0 syslog ...

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 ...

hello everyone!is there any bpduguard commands in cbs 250 series?I enabled spanning-tree portfast command without the auto mode, and I want to ensure that the ports are protected.

Greetings, I'm a bit confused regarding the encapsulation process of an ethernet 2 frame. It seems the destination IP address is obtained prior to data even reaching Layer 3 of the OSI model. Furthermore, in layer 4, to my understanding a virtual cir...

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...

Hi All, I have been facing some critical issue on my ASR 1002 Router which is reloaded automatically and when i saw the reload reason in "Show Version" then its mentioned this reason for reload ASR Router " critical process fault, fman_fp_image, fp_0...

no device -tracking logging theftI found this on a config of a switch that we copying to our new switches