Hi All,If I have a Layer 3 switch with multiple SVIs - Lets say the following for example.8Vlan18 172.27.18.1 Vlan19 172.27.19.1 Vlan20 172.27.20.1 Vlan21 172.27.21.1 Vla...
Hi,I have detected a strange problem on our C2950 switch: The 'no-buffer' and 'ignored' counter keeps increasing with 1.5 packets/sec on its trunk link to a different switch. As far as I can tell the trunk is experiencing low traffic, port settings a...
Hi All, I am trying to configure Ether-Channel between my two 2960-X switches but i am failing at doing so. Could anyone help understand and configure it properly. Below is my setup and requirement. SW01:Gig 1/0/23 & Gig 1//0/24 are connected to Cisc...
I have 2960X in production which is a standalone switch without any stack but its showing me logs related to the same and getting rebooted because of it. Aug 3 17:43:56.718: %STACKMGR-4-SWITCH_ADDED: Switch 1 has been ADDED to the stackAug 3 17:43:...
Hello, I am having SG300-10p switch.I have created a vlan and I was able to do ssh and get web access. But after creating second vlan right after the creation I lost my ssh and web access.When I checked its configuration from running config found out...
HWIC-2FE is not working on a Cisco 2821. All lights come on at boot and stay on, never shows up in interfaces or config, tried different slots and removed other cards. Can this document be interpreted to mean my IOS version should be OK? -http://www...
Can I configure more than one interface VLAN on a cisco switch? If yes, that means i can assign multiple management IPs to a single switch(with different interface VLANs)?
Hello,We cannot run C3KX-NM-10G at 1G mode for all 4 ports.3750x recognize(can work) only with two 1G GLC-LH-SM SFP modules in the same time, what ever port are used G1 /G2 or G3/G4.
Hi all,I have a stack of 2 x 3850's running 3.7.1 and want to remotely upgrade them to 3.7.2. Most servers on the stack are dual homed to both switches so it is fairly safe for me to do one switch at a time but not both together.I've tried issuing a...
Hi All,I have a question in relation to Vlan renaming.So, we have Vlan 100 on various switches across the network as given:-Vlan 100 name Vlan100Now, we want the name for this vlan ( not the id ) changed to a proper name. eg name App_clusters.Note, ...
Is it possible to remotely "view" [via a CLI command] the status of the LEDs of a switch; whether it be in a stack or standalone?Many thanks in advance!--Rob
Hello All, I am facing a strange problem with 4507R+E VSS pair. The supervisor engine is 8E in the switches. The issue is that when I connect a host directly to the standby chassis I am not able to reach internet. The same host when connected to the ...
Hello Guys,I have a problem with one of our switch a cisco catalyst 2960-S switch. It suddenly went inaccessible. I went to check the configuration via console it seems my configuration was gone and I could not go to the configurations cz it was pro...
I am setting up 240 VLANs on 5 SF300-48 switches, and the step that assigns a VLAN ID to a port in access mode is very tedious. I just finished 48 of them and I have 192 more to do. It would be nice if there was a step like "Join VLAN ID 401-448 on...
