Ask Me Anything Event Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, November 4, 2024 through Friday, November 15, 2024. Our colleagues Rohit Chopra, Vaibhav Aggarwal, Anuraag Majumdar, Saquib Zeya...
Forum Posts
Hello CISCO networkers, I'm currently troubleshooting a couple CAT 4500-E series with the supervisor SUP6L-E that seems to fall under this bug conditions...Unfortunetly i don't have the means to open a TAC case. Before i order new supervisors, is the...
Hi,we have a cisco 3750 with 3 vlan configured. my ISP give me only 6Mbps.how can i do to shape my output traffic to send only 5.8 Mbps in my internet Pipe!! and give priority by VLAN !!! class-map match-any vlan_10match vlan 10!class-map mat...
HII want sync startup configuration switches!one switch located on master site and another is in backup site !switches are cisco 3750 and its work in layer 2 and connect with crossover cable!please tell me command to sync automatic switches startup ...
Resolved! SVI and routing, please help
i have a question, what if you have two l3 switches besides each other, with each switch configured with an SVI for lets say the same vlan. The two switches have an L3 link between each other. How will routing occur??? Lets say a host from that vlan ...
Resolved! what is ifindex !?
hi, today I faced this command:snmp-server ifindex persist could not understand it due to ifindex !!all what I know is it is a value of an interface, but what is used for and why we need this command !? thanks,
Resolved! Cat6506-E Tracebacks and Syslog Messages
Hi,Customer use Cat6506-E with VS-SUP2T-10G and IOS Release 15.1(2)SY3, Image is IPService.Now we get following Syslogs back:Dec 20 03:42:28.539 MET: EU_LIFSTAT: lifstat_read_counter(): Parity error detected in EARL 0 at idx 0x46D7 high [0x0] mid [0...
Hello,First time posting so forgive me and redirect me if I'm posting in the wrong area. I'm a student studying for cisco ccna and am also doing some setup on my home network with cisco 1841 router. trying to configure it now to get a dhcp address in...
Dear, I found a few message debug DHCP, the vlan10 interface has configured the ¨ip helper-address ¨ command to address 172.26.3.100 which reach through vlan 12 to site B .Taking into account that the DHCP server is on the Catalyst 4500, This comman...
Need that a Cisco Catalyst Express 500 behaves as cheap switch. I happen to have a surplus of CE500 and i need to use one as a layer 2 cheap switch (unaware of lan and with port protection off). How can i achive this?
Please help me as early ass possibleHi i have Small business switch and i have cisco 3850 layer switch my small business switch connect to 3850 switch on fiber port and i am getting below log.I am getting log in both small business switch in each swi...
Hi I have a cat 6506 that I want to enable the IGMPv2 querier on an SVI, however I cannot get version 2 when I enter on an SVI:ip igmp snooping querier version ?I see only <3-3>and 2 is not available.Wondering what is wrong here, I need version 2.
How do I configure DNS Failover?- I have domain hosted through Network Solutions - Have noticed that I can configure 4 DNS Servers through Network Solutions- I use two ISP's :: Verizon and Comcast ..Need basic info from ground up..- Do I ...
Hi all, I have a doubt , can we connect a switch in PC/Data port & add 2 or more to PCs to it. One of my colleague tried it , It worked . I don't know how? Below are my doubts , Is it making a loop or broadcast storm in near future?It should make a ...
Morning Guys i have just bought a Cisco 6506-E Chassis, it came out with only the SUP2T Engine on slot 5, i have already stacked 3 switches (3750-X) as my core, i want to replace them with the chassis the problem now is my company doesn't have money ...
hello, I have a question. I have 2 switches running my network a 4510 and a 4506, both are running HSRP on a select few HA VLANS. My default GW for all networks is the 4510. VLAN 112 layer 3 interface is on the 4506, however. My question is how do I ...
