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Forum Posts
Hello all,I feel a slight bit intimidated by posting here with a question that may sound a bit unsual, especially given the fact that most of the people here have much superior knowledge than I do.Here is my question.I have a 3745 router. I want to a...
Resolved! Routing between 2 vlans on same device
Feeling a bit out of sorts this morning.....I have a 3560E with 2 vlans that I want to route between. one device with 2 vlans and route between.Interfaces are configured as such:int g0/11switchport mode accessswitchport access vlan 10 int g0/12switc...
Hi all, i am having problem in configuring L2PT (layer 2 protocol tunneling) in my 7600 series routers. when i am trying to configure it i am getting this issue76a(config t)int gi2/1 76a(config-if)#service instance 1 ethe76a(config-if)#service ins...
Kindly help me in this !.......We are experiencing some abnormal behaviors from the two Cisco 3560 switches installed with the blade servers. A number of times it has happened that a port changes its mode from gig to fast Ethernet. Also sometimes whe...
Hi Dear Friends, Here I have a situation related to Creating VLAN . In my comapany having 20 Linksys srw 2024 Switches Having1 ip ranges 192.1.5.0 -...
Hi Dear Friends , I wanted to just comfirm one thing . That after configuring the intervlan in cisco router 1800 Series . all user which are in different vlan can have access to other vlan system or server .Example :...
Hi, I have a 4510R-E chassis with 2 x SUP6-E sups in slot 5 & 6Slots 1-4 & 7 have WS-X4648-RJ45V-E modules installed, and we want to populate 8-10 with more 48port PoE linecards.Some documentation I've seen on CCO states that you cannot run a 4500 w/...
Resolved! One quick access-list question
Dear all,I have one quick question, let say I created two extended access-list on a switch and apply one in the VLAN SVI interface and another one apply at the host interface end, which access-list will it take effect? Example:-interface Vlan10 ip ad...
Hi to All,I am having great difficulty with understanding the concept of TCN (Topology Change Notification) and Forward Delay1-TCNDoes the TCN (Topology Change Notification) is sent as soon as a port moves from forwarding to block state or from block...
Resolved! Blank screen on ssh connection
Hi Guys,Please can someone help...If i try to ssh to a 3750 switch on our 4th floor, it ask's me for a username and password.After entering the password, it doesnt connect. It shows a blank screen with a flashing cursor.If i connect to the switch dir...
Resolved! 6509 Show Env
Hello,Could you please post your comment about this output from show env.Please focus on Power Supply 2 is that something wrong with that ?power-supply 1: power-supply 1 fan-fail: OK power-supply 1 power-input: AC high power-supply 1 power-output-...
On a router I can use IP Accounting or Netflow to see what kind of traffic is moving over an interface. Are there any tools on a 3750 switch with a routed interface which would tell you who is hoggingthe bandwidth on that interface?
Resolved! N5K 5548 and DCNM
I am trying to get our DCNM to discover the 5548. When I put my credentials for that appliance. I get this error .Failed Device x.x.x.x OS Version 5.1(3)N1(1) is not supported . Does anyone use DCNM and seen this problem. Any help would be appreciate...
Hi,I am trying to use the : frame-relay map ip command on sub-interfaces. However, I am getting the following error message:FRAME-RELAY INTERFACE-DLCI command should be used on point-to-point interfacesand the command is rejected. I wonder that if th...
Resolved! 3560x Switch issues
I have a 3560x switch and need to configure it as a dumb switch basically. I have added VLan2 with an IP address. shutdown Vlan1Configured several ports to use Vlan2 and turned on Spanning-tree Portfast. There are 3 servers plugged into this switch. ...
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