Switches - Small Business

Hello,i am using a Cisco SG300MP router and want to authenticate a phone with MAB + use dynamic voice vlan. The phone should tag its packets in the correct voice lan that are received for this phone from the radius server via MAB. As radius server I ...

Hello,i´ve got severe problems using CDP on a customers "Core"-Switch, he´s using an ESW540-48. Each time i klick on the URL for the CDP-section, the switch reboots...we aren´t expereiencing the problem on the other 3 switches on the same network, us...

Hi everyone,We've recently received a new SG500 switch at our place and I try to configure different VLANs.With some readings I've figured that I've to configure some internal routing, but It's my first experience using a switch as a router (L3), and...

May I know what is the differences between GLC-T and SFP-GE_T?What I found out through net are as follows :GLC-T1000BASE-T SFP RJ45 100m transceiverSpecificationsForm Factor: SFPDevice Type: Transceiver moduleConnectivity Technology: WiredWavelength:...

Just installed a new SG300-52 switch and discovered that the left half of the switch (GE1-GE12 and GE25-GE36 + GE 51 + GE52). The right half of the switch has problems establishing a link with almost any device connected (GE13-GE24, GE37-GE48 + GE49+...

Dear all,my existing catalyst 2960 config for vlans:...interface FastEthernet0/2 description 3Com Switch switchport access vlan 10 switchport mode access...interface FastEthernet0/5 description to Cyberoam switchport mode trunk...interface FastEthern...

Upload is properly being enforced using rate-limit on the specific FE interface and has been tested using FTP client/server.However, the egress port is displaying unlimited download bandwidth even though rate-limit is applied on the FE port. In addit...

Hello all,We recently bought a few Small Business switches. 1x SG500-52, 2x SF500-24P and 10x SG300-10P.All switches have the latest firmware installed and are set to Layer 3.On all switches we created VLAN's.Vlan Config :1    Default VLAN2    Voice_...

Dear Support, kindly advise which type of transceivers are supported on the switch SG300-10SFP-K9-EU?Best Regards

We have a SG200-26. This dumb switch is connected to a trunk port of the SG200. This dumb switch has a couple of other switches that connect to it. Another dumb another managed. I know dumb switches aren't good but that's what I have been given and h...

Hello,SF300-24P is losing the default-gateway config when I change the ip address of the management vlan. It happens for address or mask changes, no matter if the default-gateway is still reachable. switch08p#ping 10.9.1.1Pinging 10.9.1.1 with 18 byt...

Hello-We have a SG300-10P as well as a SF302-08P. They are providing PoE and data for a mixture of 7961s, 7960s, SPA504s and SPA514s. The problem is that there is a very audible "hum" on the 79XX phones that are connected to the SG300.Moving the phon...

Hi, I hope someone can help me, I have several SG500-48 switches, recently on 2 of these devices the connection is wobbly.  I have inter changed the power cable but no change. Also I moved the switches into a different environment but no change.Pleas...