Switching

I have a couple of C2811s running (C2800NM-ADVIPSERVICESK9-M), Version 12.4(15)T6, RELEASE SOFTWARE (fc2).Each router has 2 HWIC-1GE-SFPs in them. Everytime I reload them they change the BIA. Is there any way of fixing the MAC address of each inter...

hello allI've this little problemI need to connect an important switch to rps power, I'm testing this operation on another offline identical switch.When I connect rps to the switch, rps led on the switch start blinking amber (from manual I can see th...

I have a 4507R with redundant Sup IV's running IOS 12.2(25)EWA6. They are in SSO mode, however one is in Standby Cold, not Standby Hot. So if I try "redundancy force-switchover" it tells me the standby is not ready. I have searched and cannot find ho...

Hello,I'm currently doing some lab exercises in Packet Tracer. I'm trying to setup a small network with 2x 3560 switches and 3 vlans. 1 vlan for network management, one vlan for servers and one vlan for users.I'm running into issues where my lab exer...

Hi All,I hope you can help.I have a Cisco 3750 switch stack connected to an Extreme Networks switch via 2 fast ethernet ports. On both switches the speed and duplex have been set to 100/Full.The Cisco 3750 switch is acting as the root bridge, and I ...

Hi I have switch 4500 on whcich i am getting high CPU utilization when we chechked by command show process cpu it showing it is due to "Cat4k Mgmt LoPri" and " Ip input" and cisco doc suggest the command "show platform health" and found the process "...

redistribute connected metric-type 1 subnets redistribute static metric 220 metric-type 1 subnets

i am facing issue with acl. actually one of my customer reported an issue that he able to configure extended acl with multiport port number in single acl but when the same is going to configure on 6509 not taking the same. My query is that it is poss...

I am currently working on a Lab setup which would eventually become a CoE lab after some point of time. I have attached a ppt which shows the current BOM in distribution/service layer. Based on the hardware i have worked out a model in which setup is...

According to the config guide:"Note: Type qos policies can be activated only on Cisco Nexus 5000 Series interfaces and Cisco Nexus 2000 Series Fabric Extender interfaces. Type qos policies on Fabric Extender fabric interfaces or Fabric Extender fabri...

Hi experts,I need help can anyone please guide memy network is connected with cisco 3750 switches, 3750 switches connected instack, in these 1 switch is connected as master and others as a slave in thestack, i need to upgrade ios on these switches fr...

Dear Sir,For multicast within a VLAN, do we need to unable the multicast routing in 3560 with the below command?ip multicast-routingUser told me the Oracle heartbeat of two severs of the same VLAN need to communicate in multicast.Thanks