Switching

Hi Community,we have some C9500 SVL System (C9500-48Y4C) We bought them initial with ADV license. As we do not use the ADV functions, we will downgrade the DNA licenses to Essential as part of the Enterprise Agreement renewal.Unfortunately, I cannot ...

Good day;Need help with how I can configure NAT overload with an existing vrf on a CAT9K_IOSXE V16.12.  This is what I am struggling with, I currently have a vrf called AWSDX-S3.  Now what I am trying to do is I have added a L2 SW and ran trunk ports...

hii have cisco 6500 series core switch and facing a bizarre issue with data speed transfer.I have two vlans svi for which is defined on this switch (core6500). these vlans are transported to another switch (sw5) via lacp etherchannel which is providi...

Hi anyone can assist me on the VPC configuration ? The status not up. VPC Status : switch(config)# show vpcLegend:(*) - local vPC is down, forwarding via vPC peer-link vPC domain id : 700Peer status : peer link is downvPC keep-alive status : Suspende...

Hi guys, One of my friend is facing a issue and it seems quite weird.2 of his 9200 switches lost their configuration even though configuration was saved and even if for some reason switch restarted but they should not  loose its configuration. what c...

Hello everyone. I work in Cisco Packet Tracer and have a simple network with 5 subnetworks connected through 2960-24TT Switch. The problem is when i connect 5 subnetworks to 1 network some (3) routes light orange (amber). And i can`t fix it. Where sh...

Hello, I was creating 2 decently large ACL's to match some traffic today and I noticed something peculiar that has me puzzled. My first ACL has approx 90 ace's and pastes them fine. When I go back and look at the ACL, it looks like there are only lik...

Hi Team, Two switches are connected to each and that link is a trunk port between those two switches, The challenge is on one switch when I perform cdp/lldp neigbor detail I can see the other switch which is connected to it but funny thing when I pin...

Is it necessary to change the MTU for SVL links in a scenario in which interfaces are configured with MTU larger than default 1500 bytes?Traffic could flow between chassis through SVL links in a Stackwise Virtual cluster. Could not find any reference...

Greetings,I have a Catalyst 3650 (IOS-XE 16.9.4) that is sending a ton of unsolicited messages to the console. These don't look like Syslog messages. Can anyone tell me how to get this to stop? The switch has been cleared (del vlan.dat, wri era, relo...

Hi,I have a problem with stacking two cisco 9200L's, after stacking, one of the pair goes straight to privileged exec mode, without enable password, while the other needs password for it. It's not the first time, this occurs, do you have any idea whe...

Working on a stack of new Catalyst 9200L-24P-4G switches. This is the first time with this model and am beyond frustrated at this point as none of the documentation seems to work. Currently, all 4: Switch Ports Model SW Version SW...