Hi Expert,%C4K_RKNOVA-2-EDACSOFTERROR: Excessive number of correctable CPU L2 cache soft errorsI don't found in any docs and error decode tool.Anyone have ever got this error messages? is it serious?Thanks in advance.
We need to replace a VS-SUP2T-10G supervisor engine in a WS-C6509-E. The 6500 has only one supervisor engine so we will obviously need some downtime. We have no test 6500 to install the replacement supervisor engine to and put on the correct IOS and...
We just had a failure of our Core Switches (Cisco 3750 - stacked). Fortunately we had already purchased 3850's with the necessary stacking cables. We were also able to pull the configuration off the Core from the 2nd member. I have the two 3850's i...
Hello!I am realitvely new to all of this, so please forgive me if i made some very stupid and/or obvious mistakes, but i got a problem:For school i need to create ripv2 in packet tracer and get it to work(you have to be able to ping from any PC to an...
I need to display hostname in logs. How do I make it?P.S. logging origin-id don't work, this command just doenst exit:(config)#logging ?buffered Set buffered logging parametersbuginf Enable buginf logging for debuggingcns-events Set CNS Event logging...
Hi all, I understand bandwidth in QOS is use to guarantee a minimum bandwidthI understand police in QOS is to set a limit to the maximum bandwidth.class test_out police 1608000 50000 100000 conform-action set-dscp-transmit af31 exceed-action set-ds...
I have one question and I will try to keep it simple. I have a Catalyst 2960-CG Series switch. The model I have is WS-C2960CG-8TC-L. There are 8 Gigabit Ethernet interfaces with Ethernet only connections. There are 2 interfaces (9 and 10) that ...
I'm using a C2960X. I enter spanning-tree mode ?. The options are:mstpvstrapid-pvst I'd like to seek some clarification on the last two options. 1. What I understand is that using this pvst command will implement a Cisco version of STP/802.1d and...
Hi , I have Cisco 4506E (WS-X45-SUP7-E) 2units configured VSS Mode. on the Supervisor card it have 4SFP+ portsPort TenGigabitEthernet1/1/1-2 for VSS connection.Can I use TenGigabitEthernet1/1/3-4 for connecting to switch (data up-link)? Example : ---...
Hello Everyone, I'm facing an issue with Port-Security. I'm not sure if this is a normal operation or a exception condition or may be issue with TP-link router. Please could you help me to configure it? I configured Port-Security (limit is five) my a...
Hi,Attached is a diagram, would it be fine if glbp is run across the devices R1 & R2 at location B.R1 & R2 are 2 different service providers link which end up on the L3 switch.Would this work for outwards loadbalancing.All hosts are behind the switch...
Hi Guys, Greetings, I am trying to configure the switch in a way that Voice VLAN and Data VLAN can be assigned to different set of interface ranges. Below is the config that i have attempted but interface range 11-20 did not move to Voice VLAN 20. Is...
Hi Everyone, In spanning-tree pvst+ mode I noticed one of the port is showing alt port role . while going through the forums i found that RSTP port roles might have been amended int the 802.1d(PVST+). Just to see the behavior i shutdown the Gi0/1, w...
hi all,just a quick one, i tried to issue a 'clear counter et1/x' on our nexus 5k switch but got an error saying it's part of a port-channel.tried to clear it using port-channel interface but can't. my question is, how do you issue a clear counter in...
Hi Expert. I would like to verify what is the default setting on Port Security for Cisco SG200 & 300 Series Cisco Switch. thanks.
