Switching

Hi! on IOS 15.5.3M2 You cannot set mtu-size directly on the L2 interfaces. Its however possible on VLAN level. Is this a bug or a change in configuring the CPE?

Dear members, when there was trap for fan fail i logged in the SW and checked the power module status HSBU_1A1#show powerPower Fan InlineSupply Model No Type Status Sensor Status------ ---------------- --------- ----------- ------- -------PS1 PWR-C49...

i am new to networking.In case of switch ports Are they automatically Up or we need to make them Up via a command ?

I have DMVPN spoke side, tuunel key 234 DMVPN hub side tunnel key 123 I change tunnel key in spoke side to be same as hub side, I shut down and then no shut for both tunnel0 interface at spoke and hub, but it still not worjing sh dmvpn is in state I...

Hello everybody, I contact you concerning a LAN problem and more precisly it seems to be a VRF issue. It concerns a new implementation with a VSS (2x4506-E) connected to different access switches (3560). The new architecture contains 2 differents VRF...

Hello, can someone give me information if cvr-x2-sfp10g  is supported on RSP720-3CXL-10GE. And also SFP-10G-BXD-I module supported with onex module.

Hi,I notice some of the IOS using c7200p-advipservicesk9-mz.124-24.T3.bin and c7200-advipservicesk9-mz.124-24.T3.bin,We are running cisco 7206 VXR Router with NPE-G2. what is the benefit of using c7200p instead only c7200?

Need to understand the variations of 9k code: n9000-dk9.7.0.3.I2.2b.bin vs. nxos.7.0.3.I2.2d.bin

Hi, I'm trying to build a configuration for a Cisco Catalyst 4506-E with Supervisor Engine 7-E. I would ask how licensing works. I can choose between various Universal Image (for example: S45EU-S7-38E); I cannot find this code in any Cisco document. ...

Hi, I have noticed that our cpu jumped from 10% to 30% instanlty and 2 days ago from 30% to 50%Below the output:Core 0: CPU utilization for five seconds: 77%; one minute: 83%;  five minutes: 83%Core 1: CPU utilization for five seconds: 20%; one minut...

These cards are supported in the 6500E chassis.  Are they supported in the 7600 series? Leon

I know few about network knowledge, I think this a router or firewall function: There are three countries, Europe is 10.1.x.x, Singapore is 10.2.x.x, Korea is 10.3.x.x, All of them can access each other. Now we have published one European web server ...

I need ASR 9000 router with at least 4 x 40G and 12 x 10G ports. which router to go for? which service module? I need ASR 9000 router with at least 2 x 40G and 8 x 10G ports. which router to go for? which service module?

I have a 3750X stack in my datacenter that is connected with two interface to an Alcatel Core Switch. I have one interface in shutdown state and the other up, so all traffic goes through this last interface. My Cisco stack runs MSTP and the Alcatel s...