I have a Cisco 2811 with fa 0/0 as my bearer, and a switch module for internal clients.I have an issue with my fa 0/0 flapping, I want to move that ip configuration to fa 0/1as this is a branch office I am reliant on the bearer port to give me coms s...
Forum Posts
Please excuse my newness. This is my new lab environment where I'm trying to teach myself UCS. Problem: I've created a port-channel in UCSM (on a standalone 6248up, firmware 2.2(3f)) and connected it to my 2960 switch, but I'm only seeing multicast t...
Hi,I understand from posts that although it is possible to use Mgmt port for keep-alive between Nexus 3524P switches, although it is not recommended. This means buying two (or four) copper SFP's for keep-alive connection. Is it possible to use a DAC ...
Hi everyone, We're gonna perform an upgrade this Sunday at midnight on two Catalyst 4500-X in order to move to a more recent and stable version, but the most important thing to do is install a crypto image on it, as the current image is not a "k9". H...
Site A L2 trunk --- WAN point to point ---L2 trunk SiteB --WAN point to point ---L2 trunk siteC If we have 3 sites connected A to B (point to point) and B to C (also point to point). In a scenario like this will site A be able to reach site C through...
We have a 5 switch 3850 stack and I'm trying to get the stack power to work but no luck so far. I'm following this document.https://208.74.205.244/t5/networking-documents/how-to-form-a-catalyst-3850-data-stack-and-power-stack/ta-p/3156083/page/2 Does...
Hi, I have two C9407 and configured in stackwise virtual. When I removed SVL and Dual active cables then Standby switch goes in recovery mode and in show switch output it shows as removed. When I connect the cables back then standby switch does not j...
Hi everyone, I'm testing the cat9300 series on 16.12.x software. Here is the policy-map used on the outgoing wired interface (service-policy output): =========================policy-map myPolicyMapclass ClassApriority level 1 1000class ClassBbandwidt...
Good afternoon Geniuses!! Hoping I can borrow your brains for a weird configuration issue. I Currently have 3 switches that are involved in using "Monitor session 1 destination VLAN 900". And a fourth switch using VLAN 900 as source, and 3 physical i...
LAN SwitchingSW6509#sh run int gi/32Building configuration...Current configuration : 382 bytes!interface GigabitEthernet8/33description description TEST_ENVswitchportswitchport access vlan 215 switchport trunk encapsulation dot1qswitchport trunk allo...
Resolved! BGP peer lost
Hello, we have a WAN (private IP) telco circuit. I have noticed over the last few days that the BGP neighbor relationship between us and the Telco has been continuously going up and down for periods of about one hour. Could this be due to heavy traff...
Hi everyone, I have a problem with two Cisco WS-C3850-48T switches that are connected via stack cables. Switches were running fine before, the problem occurred after a power outage on the site. Once power was back, switch number 2 booted without an...
Hi Guys, We have currently using a number of Meraki MR 55 APs which are connected to the Cisco Catalyst switch, and are acting in low power mode due to not enough power. I tried putting in static power with max 30000 on the interfaces where these APs...
Resolved! EIGRP Stub
Hi Expert I am middle of purchasing Cisco 9200 which essential or advantage license.What I know if switch with EIGRP Stub feature will not advertise subnet that it learns from other device to another device.What will happens if we configure subnet in...
Hi all, Is this requirement achievable ? The CCTV cameras are on the subnet 192.168.8.x/24 network on a branch site. This branch site is directly connected through fiber link (routed port) to the core site and the branch site has a default route poi...
