Switches - Small Business

I have unmanagaed and managed switches and I am trying to get a few VLANs set up.In question is VLAN 7 (10.0.6.0), default is VLAN 1 (10.0.0.0)VLAN 7 includes our surveillance equipmentDevices on VLAN 7POE unmanaged switch with cameras patched to HP ...

I'm getting the following recorded in the logs. I have tried a factory reset, but they are still appearing 1    2147332266    31-Dec-1999 17:01:33     Emergency   %OS-F-MEMORY: OSMEMG_rn_free: Memory address is NULL ***** FATAL ERROR *****  Reporting...

Hello, We have problems with a SF300-24P. In the log there are a lot of warnings:%CDP-W-NATIVE_VLAN_MISMATCH: Native VLAN mismatch detected on interface gi2.And sometimes:%CDP-W-NATIVE_VLAN_MISMATCH: Native VLAN mismatch detected on interface gi2., a...

Hello there, Would it be any specific reason why SG500 switch would not accept a proper Cisco SFP copper module (GLC-T). The only log line that I can see is :  %NSFP-I-SFPGibicDetected: gi1/27 SFP port is present      But even if there is apparently ...

Hi, We have cisco SG-300 28 port gigabyte managed switch.  We want to configure IPv6 on that device, for that we need remote technical support.  when we contact for the support they are saying that it needs technical support subscription for the devi...

I'm trying to configure interVLAN routing betweenRV320 router + SG300 L3 switch + SG200 L2 switchBut it doesn't work as described in several articles.Can you give me example of correct network design? I want to use:- RV320 as firewall/internet access...

Hello, we've two Cisco SG220 Switches. One with Firmware 1.0.0.17 and one with firmware 1.0.0.18. On both SG200 we have the problem, that the config save is alway blinking.When i confirm the running config to the startup config, it says done and blin...

I have a SG300-10 that is booting to Marvell U-Boot and then into a testing mode. Is there anyway to recover from this? I have not been able to find anything helpful online.         __  __                      _ _        |  \/  | __ _ _ ____   _____|...

Hi all,   I am a new beginner about optic connection. I am trying to add MGBSX to our SG200-26FP switch, but have some questions.Now I don't connect it to other switch.1. How to know if the module works. I plug in G26, is the ACT light suppose on or ...

On the SG300, both IPv4 and IPv6 ACLs are applied to a port with the "service-acl input" statement, which takes a single named ACL as argument.For example:ip access-list extended test-aclpermit ip any 172.16.0.0 0.0.255.255exitinterface gigabitethern...

Good morning,what is maximum length between the switches for stacking ?In this case there are 4 SG500X-24P-K9-G5 in two different rooms. Cablelength ist about 450m.Is it possible to stack all 4 switches with SFP-10G-LR Gbics. Thanks Boris

I have a Cisco ESW 540 48. It appears to be unresponsive. All ports turn on solid and stay on when powering up the switch. Connecting an ethernet cable to one of the ports on the switch appears to light up a port on my router. No IP address is assign...

Hello,I want to create a link between the vlan's to communicate with Vlan 10 We have Qty- 2 2960X and Qty-2 2960 all are connected with each other via trunk access.Configured vlan's on the switch vlan10 for servervlan 100 for voice for UC560vlan 12 f...

Hi All, We have ip cameras on a SG300-28PP switch, and one camera sometimes stop to working for a random amount of time (1/2day-2day).After, something happens and this camera starts and working fine for a while. On the corresponding switch port i see...