Switches - Small Business

I am face with an issue where I cold not add a port to a dynamic vlan.The specific error is :Dynamic VLAN cannot be modified.The error log is below:Error codes from RAM2147483422 2010-Apr-28 14:37:06 Informational %VLAN-I-GVRPDelVlan: Dynamic VLAN V...

I have an slm2005 (amount other slm boxes) that has broken yet again.  It seems to boot and then all the lights flash but anything I plug into it won't light the associated port LED and I can't access the admin web page.  Where can I find out if it's...

Greetings all,I recently received a SF302-08 to configure and I have to say quite an improvement over the SRW208 I had earlier. One thing bugs me though, with authentication requests it does not send the Service-Request parameter. On our Catalyst swi...

All of the product literature on the Cisco web site states that the SRW2048 can be configured with a limited number of static routes. Can someone please tell me how to do this? It's not in the manual!I have a dead 3550 switch and I'm considering hook...

Hi,Before I purchase a SG300-20, I need to clarify something I haven't been able to find in documentation or by playing with the online emulator.I need to be able to disable all switch generated traffic, STP BPDU's, LLDP, CDP (future), etc. packets o...

I'm looking for some assistance/guidance for IP helper configuration on a SF 302-08P. Currently, we are connecting a 302 to a Cisco 4507R-E chassis. Our VLANs are correctly configured on each switch (VLAN 1 for data, 2 for voice, 3 for management) an...

I'm trying to set up port descriptions on a 5 switch stack of 48 port SGE2010P switches.  Doing this through the Web GUI isexcruciatingly slow.  I tried doing it at the CLI with the 'desc' command, and that seems to work (if I do a show run the descr...

Hello, I recently bought a Cisco Switch SF 100-24, from where the Internet signal is spread to the whole house.That is, the Internet signal comes from the "street" via a cable/modem (from the cable company), andthe Cisco Switch is connected to this c...

Hi all,after having examined all the BPDUs transferred between the various switches by means of tcpdump and wireshark, I think I found the bug here which is really serious: a non-root SLM2008 sends BPDU frames where it steals the root's bridge ID and...

Please advise on how I should setup the fibre ports ( one for receiving vlans and the other for forwarding to a c2960).

I'm throwing this out in hopes of finding a solution.  I just purchased the Cisco SG300-28 to replace an old Catalyst 3548 switch.  I have three VLAN's and I use a separate routing appliance.  My VLANS I use are 1 (management/Trunk), 100 (Regular Acc...

A client of us is having a very strange issue. They see a very load (initially just by watching the LEDs en got a software analyzer run on it. Now a software analyzer on a single port, even in promiscuous mode should only get its local data on a sing...