Switching

We have a Cat 3550 PoE switch that gives an error when we plug in 7942 phones. The phones do not boot up.The error is: ILPOWER-3-CONTROLLER_PORT_ERR: Controller port error, Interface FA0/11: Power given but link is not upThe switch is running IPBase ...

Hi All,if anyone can help put my mind at ease regarding a relatively simple QOS policy, it would be greatly appreciated.To give you an outline of the Network Topology I have the following -Site # 12 X HP Procurve 2510G switches1 x Wireless Ethernet E...

hi all, vss is running 12.2(33)SXI5we are having some weird issues with the chassis going to recovery mode when the active sup is pulled (standby sup also in chassis).should we upgrade to the latest or stick with the existing?thanks!

Hi,We have serveral branch office projects that are linked to our Head Office with different communication links, like Point-to-Point, DSL (Data), Wimax etc. We want to configure a 1841 router as gateway at all our projects and limit the bandwidth at...

Guys the scenario is that we have two sites....one has got olf 5500 switch and the new site has 3750 swicth....we have 100M fibre (dedicated) link....as we have 5505 its running hybrid mode i will create a vlan and then will assign th eport to that v...

Hi all,We have a small DSL network. We inter-connect in to our partners L2 network via a 1Gb fiber that terminates on to the SFP port of our 3560, this is then connected to a router that provides PPPoE. All worked fine until we went to do a swap out ...

I am trying to configure 802.1x configuration on Catalyst 3750,I am starting as a creating new aaa model, by using "aaa new-model" command.But after I execute this command switch start to as for username and password on telnet session. How can I disa...

i have a few questions on OSPF1> can a interface be configured for more than 1 area?2> which is the OSPF version which supports multiple process?3> is it possible to archive link redundancy between 2 sites using the attached diagram? using different ...

Hi ,I have two 3750 switches stacked , one is PoE switch and other one is non-PoE switch , now i am trying to connect the wireless access point but i am getting below error ,Error Message    PLATFORM_STACKPOWER-4-UNDER_BUDGET: Switch [dec] does not h...