Port MGMT switch 3850

Similar Questions

• Airport Extreme router's Express is connected by wire, East of 1 Gbps ports on switch it extreme on 100Bt now?

  Hi all

  In my house, the extreme is connected to a fiber modem 250 / 250 MB/s and I plugged a time Machine as an Express via CAT6 UTP. All serve as a router and provide 2.4 and 5 GHz wifi on the different floors of the House. Just a question: Express has 2 ports ethernet 100BT, Extreme and Time Machine have 3 1000BT Ethernet ports. The extreme switch mode back all 100BT because of the Express ports?  Because that would explain the downgrade in the port on the extreme speed after that the PS3 has been used connected to the Express.

  

  The extreme switch mode back all 100BT because of the Express ports?

  No.... but any device connected to the Terminal AirPort Express will have a maximum speed of 100 Mbps. So, if you connect a 1 000 compatible device to the Ethernet port on the Express, it would appear as a device of 100 Mbps on the network as the Express is limiting speeds.

  So, if you want a device that is capable of 1 000 Mbit/s to have 1 000 Mbit/s speed on your network, it will have to connect to AirPort Extreme or time Capsule.

• LGS308 Port Trunking Switch Cisco 3650

  I have a Cisco 3650 switch I need to connect my Linksys LGS308 again. I have the port trunking install everything on the side of Cisco, however, I'm not very familiar with trunking on the side of Linksys. What should the configuration looks like on the side of Linksys? Currently, I installed port no. 1 port trunking, and all VLAN belong them to this port. Once I have save the configuration, I can access is no longer the switch. Any ideas?

  The series of LGS Linksys has the same methodology VLAN that Cisco switches series SG.

  Which means a Port marked as port VLAN Trunk will be no marked member (PVID) of a single VLAN and can have several VLAN Tag assigned.

  Example:

  Cisco 3650: Port 1 set as a VLAN Trunk; PVID = 1 and tag VLAN 2,3,4

  LGS308: Port 1 set as a VLAN Trunk; PVID = 1 and tag VLAN 2,3,4; Management VLAN = 1,

  The IP address of the subnet IP of VLAN1

• Connection to the internet with the 8 port Gig switch

  Hey you all the benefits.  I have 6 desktop computers in my house right now, and each of them should be wired.  I thought I'd get the EG008W 8 port 10/100/1000 switch, but before I do that, I need to know if I can run the cable my modem Cat5 cable to a port on the switch uplink to provide access to each 6 workstations in my home?

  Thank you!!

  The WRT610N is not an uplink port. It has a port from the internet. As a router, it offers two different interfaces, one for the internet side and one for the side LAN (the side LAN is connected to a switch 4 ports). A router separates the two sides and routes traffic between them.

  An ethernet switch extends an ethernet network. It is not a router. It doesn't have an internet port or similar. It does not separate anything. He joins all devices connected on the same LAN.

  Older ethernet switches had uplink ports to post a link with other switches. This is because older switches do not have ports to detection automatic, which means that they are not able to know you used a cross-cable or right to connect. With the new switches you don't have to worry about it more. They configure each port correctly some cable you are using and any other device you connect to. All the switch ports are the same.

  You can get the EG switch that you mentioned before or any other ethernet switch to expand the number of ports wired in your LAN. One of the ports on the switch simply connecting to a port LAN of the WRT, and you can use all the remaining ports on the WRT and the switch. Do not connect the switch ethernet directly to your modem. Only the WRT.

• Details of port SAN Switch of vSphere or ESXi

  The way I see my network switch name & port details to which my ESXi network cards are connected via CDP.

  With the help of vSphere or ESXi command in any case I can check SAN switch of details in the SAN switch name & ports Details to which my ESXi storage HBA cards are connected?

  They are Cisco MDS 9513 SAN switches, you know a plugin or a way to see who?

  Yes, using the plugin VIEW, take a look: Cisco DCNM rocks | Jeremy Waldrop & #039; s Blog

• FS728TP Ports SFP switch

  Will an addoncomputer.com JD118B-A0 (MMF SFP 1000Base-SX in a FS728TP switch function?

  Thank you for the input...

  Will try the AGm731f-A0

• Four port Serial Switch

  I'm looking to see if anyone has ever whatever it is used like this and if so can anyone recommend anything?  Thanks for any comments.

  Never used. For multiple serial ports, this is what I used.

• IPS inline & port interface port trunk Switch

  Hello

  Is it possible to configure the IP addresses as the topology below? SW1 and SW2 SPI connection ports is in trunk mode. I would like to configure the IPS in inline mode pairing interface. (not the vlan pairing mode)

  SW1 - IPS - SW2

  Kind regards.

  Yes, this method is fully supported.

  If you want to control all the VLANS with a single virtual sensor, then assign the pair inline interface to the virtual sensor.

  If you want to monitor the VLANS with different virtual sensors, we support groups vlan on this pair of inline interface.

  Do not confuse "inline-pair of vlan" with the "groups of vlan inline on a pair of inline interface.

  The "pair of vlan inline" will pair 2 VLANS on the same interface. When a package arrives in the sensor it will be sent back the same interface with its header vlan has changed.

  The "groups of vlan" on a pair of inline interface don't change headers for VLANs.

  They are only used for virtual local networks, so that the Group of VLAN can then be assigned to a specific virtual sensor.

  You could then take a group of VLANs for your office network employees and assign them to vs0 and take a second group of VLAN for your DMZ and assign them to vs1.

  You can place a vlan unique within each vlan, or you can place several VLANs within each group vlan.

  But it only made sense to have 4 groups of vlan, because you have only 4 virtual sensors on most devices (a bit like the 4215 have 1 virutal sensor so you can make groups of vlan on the 4215).

  I also recommend that you change your virtual sensor and set the Inline TCP Session tracking mode on "Interface and Vlan. In this way the sensor will separately monitor connections on each vlan. This is necessary if a router can route traffic between several VLANs. Without this setting, the sensor will become confused if it sees the same connection of multiple VLANs.

• Choice of a fiber switch

  I'm planning a deployment wide network and I need a switch of fiber 10 GB to connect the distribution switches in a metro network to the data center. I need an infrastructure of high speed of each building to the data center through this switch, but I have no chance of finding the right equipment.

  Could you please suggest equipment Cisco that meets my needs, or recommend alternative methods/devices?

  EDIT: the scenario is a campus configuration. 10 separate buildings, between 50 and 600 m, connection to the center of a Datacenter and NOC. At least 12 ports. The goal is to have high-speed connections to all buildings, preferably 10GbE, using optical fiber for the distance. So far, I hope for a central L3 with ports SFP switch +.

  The type of transceiver LR requires single mode. SR requires multimode. Other than that, they work the same in your switches.

  If you have the option of specifying the fiber, you can maybe get several pair of mode both multimode and single and thus have the possibility of using the less expensive radios where you can get away with it. In general, the cost for the new wiring is mainly in installation - not raw.

  As a point of reference, the price list for the two transceivers I mentioned vs US $650 US $1 900 each for the long reach Singlemode short vs respectively reach multimode types. So with 10 buildings requiring at least 20 transceivers (one at each end - two at each end if you upgrade the redundancy), the cost can really add up.

  Yes the 3850-12XS (and variations of port 24 or 48) or switch 4500 X are very good choices. They are both all-SFP switches.

• Electric battery query 3750 / 3850

  Hi all

  I'm putting together some 3850 different batteries. Exceeded a bit about installation, as well as the priorities of the POE / PowerStacks etc.

  I then decided to take a look at one of our production (5 x 3750 X) batteries, we have in place that has been a part 3 earlier. I see the following. Can you think of a reason why it's set up like (2 separate power batteries) this or they forget turn on the power in aid of the

  battery-switch x x port turn on some of the power ports? I can't think of any other reason, it's like this.

  SH battery-power supply Details
  Power battery battery battery Total Rsvd Alloc unused Num Num
  The Mode name topology Pwr (W) (W) Pwr Pwr (W) (W) Pwr SW PS
  --------------------  ------  -------  ------  ------  ------  ------  ---  ---
  Ring PowerStack-5 SP - 2480 1000 796 684 4 5 PS
  PowerStack-4 SP - PS 1430 520 332 578 1 2 Stndaln

  Name of battery power: Powerstack-5
  Stacking mode: power-sharing
  Battery topology: Ring
  Switch 1:
  Power budget: 190
  Allocated power: 190
  Low-value priority port: 21
  The priority value high port: 12
  Change the priority value: 3
  1 table of port: Shut
  2 port State: connected
  Neighbor on port 1: 0000.0000.0000
  Neighbor on port 2: 3 switch - b0fa.ebad.dc00

  Switch 3:
  Power budget: 190
  Allocated power: 190
  Low-value priority port: 22
  The priority value high port: 13
  Change the priority value: 4
  Port 1 status: connected
  2 port State: connected
  Neighbor on port 1: switch 1 - b0fa.eb7c.c780
  Neighbor on port 2: 5 switch - b0fa.eb7c.c280

  Switch 5:
  Power budget: 190
  Allocated power: 190
  Low port priority value: 20
  The priority value high port: 11
  Change the priority value: 2
  Port 1 status: connected
  2 port State: connected
  Neighbor on port 1: switch 2 - 0006.f6bb.e380
  Neighbor on port 2: 3 switch - b0fa.ebad.dc00

  Switch 2:
  Power budget: 910
  Power allocated: 226
  Low port priority value: 19
  The priority value high port: 10
  Change the priority value: 1
  Port 1 status: connected
  2 port State: not connected
  Neighbor on port 1: 5 Switch - b0fa.eb7c.c280
  Neighbor on port 2: 0000.0000.0000

  Name of battery power: Powerstack-4
  Stacking mode: power-sharing
  Topology of the battery: autonomous
  Switch 4:
  Power budget: 910
  Allocated power: 332
  Low-value priority port: 22
  The priority value high port: 13
  Change the priority value: 4
  1 table of port: Shut
  2 port State: not connected
  Neighbor on port 1: 0000.0000.0000
  Neighbor on port 2: 0000.0000.0000

  Thank you

  Disclaimer

  The author of this announcement offers the information in this publication without compensation and with the understanding of the reader that there is no implicit or explicit adequacy or adaptation to any purpose. Information provided is for information purposes only and should not be interpreted as making the professional advice of any kind. Use information from this announcement is only at risk of the reader.

  RESPONSIBILITY

  Any author will be responsible for any damage that it (including, without limitation, damages for loss of use, data or profits) arising out of the use or inability to use the information in the view even if author has been advised of the possibility of such damages.

  Poster

  3750-X batteries, using cable between switches of members, are limited to four units.  What is this battery?

• How to restrict multicast traffic to specific ports on GS716Tv3?

  I can not find specific instructions to limit traffic of multicast on the smart switch GS715Tv3.

  I need to force all multicast traffic to travel on a specific set of interfaces, or at least stay within a given virtual LAN on the switch to which it is native. All the changes you want multicast servers and listeners will be on these interfaces in their separate vLAN.

  We have several GS715Tv3 switches configured identically, but multicast traffic does not pass between the switches.

  Topology:

  Eight GS716Tv3 smart switches, each configured with three VLANS identical.

  No traffic should pass between these VLANS on the switch or pass between the switches

  In other words, even if all the 8 switches each have a vLAN named "IOSubsystem", I do not considered the same vLAN.

  .

  vLAN 4 is corresponding to the hosts of Linux to address major

  vLAN 5 is for the audio subsystem

  vLAN 6 is for the IO subsystem

  VLAN each switch 4 has two active ports, a session to the external interface of the main Linux host and the other to a central switch of 9th GS716Tv3 where a system of software development is also linked.

  VLAN each 5 switch connects to the components of the audio subsystems (not shown).

  VLAN each switch 6 has two active ports, a going inward a lead Linux host interface and one for the IO subsystem.

             -> [vLAN4 | g10]---> [Switch #9]-+.
  
             -> [vLAN4 | g9]-> [Linux host #1: eth0]                 |
  
  [Switch #1]-> [vLAN6: g1]-> [Linux host #1 | eth1]                 |
  
             -> [vLAN6: g2]-> [e/s 1 subsystem]                   |
  
                                                                |
  
             -> [vLAN4 | g10]---> [Switch #9]- +---> [software Dev host]
  
             -> [vLAN4 | g9]-> [Linux host #2: eth0]                 |
  
  [Switch #2]-> [vLAN6: g1]-> [Linux host #2 | eth1]                 |
  
             -> [vLAN6: g2]-> [subsystem/o 2]                   |
  
  ...                                                           ~
  
                                                                |
  
             -> [vLAN4 | g10]---> [Switch #9]-+.
  
             -> [vLAN4 | g9]-> [Linux host #8: eth0]
  
  [Switch #8]-> [vLAN6: g1]-> [Linux host #8 | eth1]
  
             -> [vLAN6: g2]-> [i/o subsystem #8]

  We get multicast traffic unwanted between each of these systems, causing corruption of our stream. We limit the multicast traffic on vLAN6 of each switch to stay on the vLAN6 of this specific switch.

  Thanks for any help.

  To switch the management VLAN to 4.

  Make sure you have 2-way switch, one in VLAN4 in a VLAN1.

  4 and apply the value of the system you use to a static IP address to the switch and confirm the access to the web configuration and then change "management VLAN ID. then pass the system that you use on the port or any VLAN 4, then you should have access, otherwise, wait about 60-90sec and try again, because you might have PLEASE and it will block anything on the port for just under its set to "Enabled" 'Fast Link '.

  Then under "IP Configuration" value switches other IP address in IP range of VLAN4.

  For the love of Simplisicty, unmarked ports should never be in 1 VLAN simultaneously.

  And instead of using the point and click, goto "Port PVID Configuration" and just create the VLAN it.

  Member of the PVID and VLAN the same thing for a port, on what VLAN, it must be in the database

  And to confirm, you have a cable from switch to each VLAN? You can cut down on cables and ports if you tag/trunk ports to the next switch. then all VLAN 3 just 1 cable between each pair of switches, saving you at least 4 ports on each switch.

  Just an example of my GS724T (ignore ports g8 and g-19-20, their current PVID is because of something else you do not, LACP and Span/Monitoring):

  All ports are configured to a single VLAN, my 'LAN hand' is VLAN12, that the management VLAN is set for, g23-24 ports VLAN trunks, they are set on tagg VLAN12 and 14 when the traffic is out of these ports, then switch to the other side reads the consequence tagg and acts, that way I don't need 2 cables/port for each of them.

  

• Link-5 is compatible with USB KVM switches?

  Is it possible to control two computers using a 5-link connected keyboard and mouse via a KVM switch USB?

  Yes.  I found if I ensure that my KVM systems aren't on the lock screen and plug the receiver into the keyboard (if specified) port and the system recognizes the keyboard and the mouse.  I use a HP 4500 mouse and keyboard of Elite v2 with a single Link-5 receiver and it works with a Ultra 2 port KVM switch.  In any case I hope THST help.

• Bad port 5 swich?

  Hosts:

  I used this same switch 5 ports for awhile but removed that I is no longer necessary to share the connection. Now, I needed to reuse the switch. I connected the cable between the router and the swih e-NET and the port fire lighted up as expected. Whenever I plug a cable to any port LEDS to blink just as well as the connected computer report that a network cable is unplugged. The wiring is good because I can connected to other computers and router and internet access.

  When you connect the Ethernet cable to the switch and the computer you see all the lights on the Port Lan Switch?

  When you connect the switch cable to the computer, disable and enable the connection to the Local network, then check if it still shows the same message. If still the same problem try to reduce the map of your network card on your computer.

  Click on the Start button > Panel > network connections > right-click on icon "' connection to the Local network'" and select properties-here click on the button click "Configure" on the "Advanced" tab - In the area of 'Property' to highlight the link speed and duplex/connection network/type or type of media - and in the "value" box to select 10 MB/s half duplex / 10 half mode base T/10 basic and click OK.k OK.

• Switch dashboard

  I can control the parameters of my 10/100 s port workgroup switch, the same way I can connect my Lynksis router and change these settings?

  Thank you!

  If your switch is a switch, then you can control its settings, else you can not... Indicate the model number of the switch?

• Very strange Vista problem when behind a switch

  I bought the router WRT610N along a LINKSYS EG008W 10/100/1000Mbps Gigabit Workgroup Switch. In my small office (4 closed offices and an area central + kitchen + room + storage + a bowl of chocolate for my pregnant wife), we were using our ISP (Bell) modem/router (Wi - Fi + 4 ports RJ-45) with switch 8 old ports. There are 3 Mackintosh a XP and a Vista workstations and a D - Link DNS-323 NAS on the local network, + XP/Vista/Mac laptop wireless now and then. I wanted to update our stuff for a flow rate of localized Gigabyte (still looking autour to build a Xeon server + file server), with Wireless N Dual-Band, and the following configuration has worked right away without installing anything same software-wise, nor the need to reset - restart a computer or device: all records shared Internet connection was available immediately which was very satisfying. I even bought Cisco Network Magic Pro 5.5 and I'm glad I did, this is a really well done and intuitive graphic interface to manage small business networks (one license for PC stations up to 8 + 8 Mac stations), if not the best out there for its target market niche and prices vary.

  However, there is a confused about Vista glitch: I have to fix directly on one of the ports on the WRT610N, it won't work if I try behind a switch box (although it works for all other operating systems), using the following network configuration:

  1. all the workstations are connected to the switch, focused on one of the ports of WRT610N
  2. The Internet WRT610N port Bell's DSL modem
  3. SIN D - Link DNS - 323 and the port 3 WRT610N
  4. EG008W Switch 4 port WRT610N 1 port
  5. Workstation to the switch EG008W 2 Vista port
  6. Workstation XP and switch EG008W 3 port
  7. Workstations Mac to switch EG008W ports 1, 5, and 6

  From the XP desktop, I see Macs and access the NAS. From a Mac, I can see + access the XP and the NAS. Vista station connects any behind the switch EG008W: I * must * plug into the router, WRT610N, something I don't want to because the switch is there to serve as a wall mounted RJ45 plugs into each office (where the Mac XP and Vista workstations are located)... Any help or link to a relevant reference would be greatly appreciated.

  Kevj, thanks for answer you, I came here to close the topic because I put the finger on the problem and it is resolved: the problem lies elsewhere, it is not the calbling or some other hardware problem. I have replace the Vista box by a mobile XP, using the same wiring right and everything worked well, he wasn't a wiring problem... Note that the workstation is a Dell Studio which comes with a Realteck Gigabit controller box (so I guess that many other models/brands also provide this same controller, which means that many other users can know this problem).

  Here's what I did:

  • I got rid of Vista by installing Windows 7 and everything worked fine!
  • I then published an update of Windows from the Microsoft site, which offered a patch for the familly Realteck GBE (among other patches) controller
  • After restarting the computer, the network was not accessible more while the Win7 box is behind the Swithcher: it behaved exactly as when it was Vista (indicating that the adapter was unplugged when behind the selector and then giving access while behind router WRT)!
  • So I restored the last just restore point prior to the update of the controller and got everything back to normal; I then did another session of MS Windows Update without the Realteck driver patch, and everything worked well.

  Conclusion: DO NOT update your controller driver Realteck GBE from Microsoft, whether for Vista or Windows 7, it has a bug which takes place whenever your Vista/Win7 box is behind a DMZ sub-segment of LAN using a blender (switch-router-router/DSL-ISP).

  Note: the WRT610N works like a charm! It is plugged with a RAID0 of DNS-323 1 TB NAS, one 8-port Gigabit switch power supply 3 macs, 1 XP and 1 Windows 7, Wi - FI works well enough (G mode, while the band n is open - I don't have a camera of 5 GHz yet so I can't say for this FREQUENCY range) and I left the own DSL access available Point. Which means that there are 3 Access Points: one directly on the DSL router that leaves the LAN in a DMZ (cannot be seen or accessed from the mobile) and 2 more on the WRT610N dual band access not only to the Internet but also for shared resources). Blue color for the port connected to the dwitcher, which means a Gigabit local LAN, and green port for the DNS-323 whitch works to 100 MB (unfortunately they still do not have a Gigabit NAS). I am very happy with the product, more when combined with Network Magic Pro.