I have a technical question. Which I tried to search alot for an answer but I didn't find anything online. I have 2 interfaces on a core switch belongs to the same native vlan 1 and connected to one of the servers. The issue is one interface is trun...
Forum Posts
Is there a means to get a low detail pcap from a specific port on a Nexus 9? I've seen the method below. But that's looking for traffic from any source. Is there a way to limit the query to a specific interface? CORE01# debug platform internal tah el...
Hello All, We have inherited a network with a ton of video traffic and multicast. I am researching what "no ip igmp snooping tcn flood" command is needed for here. It is on some ports but some it is not. Not sure if we should just allow it on all p...
On our 2960 switch and 3560 router, there is no inlet, outlet or hotspot temperature breakdown when I issue "show env all"However, on the 9200, it shows inlet, outlet and hotspot temperature. So what temperature is showing on the 2960/3560? Thanks
I'm trying to get to the bottom of why there is persistent intermittent problems with wired computer networking on one of our biggest VLANs that is being handled by layer 3 routing on our Catalyst 6509. This problem sprang up at time when no configur...
For a number of our gateways we are using snmp to monitor Active Calls; however, we are in the process of upgrading some of the gateways to the ISR 4400 series. On the older gateways we were using CISCO-POP-MGMT-MIB, but that doesn't seem to exist o...
Hi Team , We have Catalyst 6509-E model , We just want to know how to read end of life and end of life support contracts . https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-6500-series-switches/eos-eol-notice-c51-743096.html
Hello Experts , How to check if the switch is configured with SNMPv3 or SNMPv2c ?
As per attached diagram , CSR is receiving 6.6.6.6/32 from R6 as BGP external route.CSR belongs to AS number 500 and R6 is belongs to BGP AS number 600.Router#sh ip route 6.6.6.6Routing entry for 6.6.6.6/32Known via "bgp 500", distance 20, metric 0Ta...
Resolved! Line Card per-slot bandwidth
Good day, I would like to ask help in clarifying/verifying my current understanding of the line cards or in itself the switches/routers. For example I have a 4506 Switch and it is using the WS-X4548-RJ45 line card. Basically the WS-X4548-RJ45 has 48 ...
Hi allIs it possible to configure multiple VLAN (Voice VLAN , Data VLAN) in same subnet which is used for Cisco UC? If so, any configuration example? and also any critical performance issue? Thanks! Hugo
Hi Myself Muhit, How can I make a new native Vlan where I have already configured another native vlan. For example, I have created 4 vlan in each of my 3 switches. In Switch1, I made vlan 10 as native vlan and in SW2 & SW3, I made vlan 6 as native. t...
There is a limitation when going from 3.X to 16.3.5 Denali because of the 3.Xe boot loader being unable to boot a file more than 500MB from the flash.I cannot get 3.6.4E to update to Fuji 16.9.8. That OS file is only 429MB so that limitation should n...
Hello Experts , which memory output are we suppose to monitor ? output of "show platform software status control-processor brief" or output of "show memory processor statistics" Solarwinds shows used memory is 83% ..So it is taking the value from ...
Have a Cisco 4221 router with two NIM ES2-8 Switch modules and need help setting up the router so that I can pass data from one NIM ES2-8 Switch module port to the second NIM ES2-8 switch module ports.
