connection of switches cisco and hp with gbic

Similar Questions

• connecting s switch CISCO 2500 with a Windows 7 laptop?

  How can I connect on a CISCO 2500 switch using a cable turning connected to a laptop running windows 7?

  I think it was a combination of licensing issues and support that made them remove it, even if the latter is rather more sense who can gain the support of MS anyway.

  If you are happy with the original post please mark as answer.

• Cannot connect the switch Cisco Cisco SG300 - 28 p spend and traffic through VLANS

  Try to connect the Cisco SG300 - 28 p switch to another switch and proceed 2 VLANS between them.  Not doing any circuit.  If I connect a computer to the port on the SG300 - 28 p I can access the VLAN 2 and take a DHCP address. However, when I connect to another switch on the port and connect it to a port on another switch secondary I am unable to access VLAN 2 and pull an IP address.  I checked that the works of secondary switch (WS-C3560G-48PS-S) connected to the other 3500 s, but not this latest SG300 - 28 p.  Here's the configuration for both, I'm leaving areas that shouldn't matter and add if necessary.  Try to connect the SG300 - 28 p Port 26-WS-C3560 Port 1 port.  Once again, if I connect a computer to port 26 on the SG300 - 28 p I access the VLAN 2 as expected, but not when I connect to channel 2 on the secondary switch.

  Cisco SG300 - 28 p

  !
  interface vlan 1
  Internet name
  !
  interface vlan 2
  LAN name
  IP 172.20.5.11 255.255.0.0
  no ip address dhcp (this is the VLAN I'm moving)
  !
  interface vlan 3
  private name
  !
  interface vlan 4
  name of Nortel
  !
  interface vlan 101
  name Video_Project
  !
  interface gigabitethernet26
  Description VLAN2-ACCESS-CISCO3500
  switchport mode access
  switchport access vlan 2 (this goes to port 1 on the other Cisco 3500 switch to provide access 2 VLAN)

  Cisco 3500

  !
  interface Vlan1
  NATCO Internet description
  no ip address
  no ip route cache
  no ip mroute-cache
  !
  interface Vlan2
  NATCO LAN description
  IP 172.20.5.13 255.255.0.0
  no ip route cache
  no ip mroute-cache (this is the VLAN I'm moving)

  !
  interface Vlan3
  Description LHPrivate
  no ip address
  no ip route cache
  no ip mroute-cache
  !
  interface GigabitEthernet0/1
  switchport access vlan 2 (this is the port that I connect to the SG300 - 28 p)

  !
  interface GigabitEthernet0/2
  switchport access vlan 2 (this is the port I hang my computer to and trying to access VLAN 2 other switch)

  Hello

  Yes, STP is the problem here. As you can see on your release of the Cisco 3500 switch, port Gi0/1 is BKN (The FEW is a shortened form of "Broken").

  This is caused by an incompatibility of versions PLEASE used between the two switches. Small businesses (including series SG300) switches are use legacy STP or Rapid STP (your case), but uses templates to business (such as catalyst 3500) PVST + (each VLAN spanning tree version of STP).

  Two versions between group of switches are compatible only under certain conditions. Important condition is that the two switchports needs to use a VLAN 1, vlan access/native and not any other number VLAN.

  It is to make your communication work, you must:

  • disable the STP at least 3500 Cisco switch:
    • on overall global (Switch (config) # no vlan spanning tree 2)
    • or by the base interface (switch(config-if) # no vlan spanning tree 2)
  • change the configuration of your connection between two switches by following the path:
    • change the switchport trunk (trunk switchport mode) mode
    • do 1 VLAN as native vlan (vlan switchport trunk native 1)
    • Towing VLAN 2 as vlan tagged on that Stump (switchport trunk allow vlan add 2)

• connection problems router WRT310N and wrt54gs * with DSL

  Until I can return to my apartment and after IPconfig etc. returns I wanted to see if anyone has had the following problem.

  I had a home wireless network set up with a wrt54gs v 5... I think it was BOM.

  A few days ago I tried to get the network key for the new smartphone and my roommate kind of stupidly locked myself and disconnected my phone then my Office Wireless adapted. passing through the standard power recycles and resets all him remains disconnected in the apartment as well.

  I have DSL through verizon, a toshiba satellite a135 with vista installed, all updates of drivers, and a westell 6100 dsl modem provided by my phone company.

  highlights include:

  (1) two nights now troubleshooting and browsing the forum. I have already exhausted simple corrections of linksys on his questions and help section.

  (2) new router, I wanted anyway a new and estimated that he was the problem. So I bought a wrt310N, hung, and he now obtained, there no longer updated set of firmware

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  (5) computer wired to the modem connects to the internet. wired computer for router modem does not connect to the internet. with two routers. If it connects not wired and wireless won't be better.

  I'm getting a little tired and tired, not to mention, I didn't my XBOX live fix to remove the stress of working in a military office all day lol

  everything seems to work until the router tries to connect to my dsl provider, at least as far as I can tell.

  and I'll be on the phone/forums with my ISP as well to make sure that I am not he mess up simply forgetting to fill in an optional field with info mandatory lol.

  so... help?

  still, when I go home for lunch I'll post information and specifications of real hardware if someone a little more savvy I know what to ask.

  Any ideas on where I'm wrong now?

  Fixed issue...

  in the end, it's a problem between the ISP's modem and the router that they helped me understand.

  My DSL service had changed their service, so TRP was no longer how they did the connections. Automatic DHCP was the current form. Following configurations of router DSL online provided inaccurate information. I didn't have the time to check with the ISP until yesterday afternoon when I was finally able to make a phone call and clarify things.

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  was soon, I solved the prob

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• Help with M6348 connecting to a Cisco network

  Hello

  Can someone help me with best practices by putting R710 via a M6348 stacked with a cisco network.

  Our configuration is the following

  M1000e

  2 x 1 GB pass-through fabric a

  2 x M6348 wired in a pile in the B fabric

  6 x popular R710 with four NIC ports in the fabric B (3 are general purpose servers, 3 are Hyper-V servers in a cluster)

  Cisco network

  For most of the Cisco 3560 switches

  20 VLAN (1 per building) configured, mainly for the isolation of traffic (VLAN 300-320)

  What (I think) that we want to

  The M6348 connect to the core network in a SHIFT (4 x 1 GB ports. Can it be divided 2 ports each of the stacked M6348?)

  Have a mapping of right for 1-3 to VLAN 301 R710

  Configure R710 4-6 for access to all VLANS for the Hyper-V hosts can be placed on the VLAN correct

  Use the fabric for the connection to the San

  Network management is carried out by a third party (we are unable to change this) and they claim that they are unable to connect Cisco/Dell!

  We are server guys, guys network no, so something stupid (especially for Cisco to give to our management company) would be appreciated.

  We tried to configure the switches in Simple mode, using a Dell deployment guide, but all we seem to get is the default VLAN to all ports on the switch 1 battery, but no other VLAN and no active port 2 in the stack.

  I've probably missed lost info on and were not very clear, so if more info is needed, please get back to me.

  Thanks in advance for the help

  Rich

  Thanks for the information updated, actually, this confirms that the problem is with the connection to the Cisco switch. Is that what we tried a general link, instead of trunk?

  mode console # switchport general

  Console # switchport General allowed vlan add 300-320 tag

  Console # pvid General switchport 301

  Console # end

  Are we sure that the VLAN 301 IP address is 10.49.56.0? This doesn't seem fair.

  When we try to pings on the trunk/General connection to the Cisco switch, make sure you that the servers have the default gateway defined on the VLAN IP address they are in access mode. Thus, when in the access mode VLAN 301 the gateway server would need to be 10.49.56.0. I would like to verify that the IP address, however.

• Connect 2 switches SG200-26 with two VLANS separated

  B "H".

  Well, I'm going to cry uncle and ask the community of cisco to help here... Here's what I'm trying to accomplish.  I have two cabinets in a data center with four available cross connect cables.  I want to put in place two discrepancies between the two switches which will each be a vlan through to the other.   My vlan by default contains all my servers on it (10.0.0.0/8) and my backup vlan (192.168.200.0/24) will only be used for data backups and iscsi traffic.  For the moment, I have a cable connecting the two switches and it works very well for the vlan by default.  When I add a second cable and set it on vlan 200, no matter what I try settings it just does not pass traffic.  I'm sure I'm doing something wrong, stupidly, but well, I never claimed to be a networking expert, that's why I'm here asking for help!

  I have made several attempts to get the second connection works, marked, unmarked, trunk, access, etc.  Can someone be tell me is this the real solution, or point me to the documentation, so I can solve this problem?

  Thanks in advance!

  Hello Yitz'har,

  SG 200 switch does not support EMU, PVST and PVST +. None of the products of small businesses currently support any proprietary protocol which is not IEEE or equivalent. The exception to this idea is COP which was added about 18 months in the LWA 1.1 releases to better integrate voice, onplus solutions and interact with business networks.

  Work that we discussed yetserday in your case is to disable the covering tree generally define the bpdu filtering.

• Issue between Cisco and ESX switch

  It is a small deployment with an ESX Server running a Windows Small Business SERVER 2003.

  ESX server has 2 network cards, previously a NIC was connected to a small FastEthernet Switch netgear and all workstations have been working on it.

  I replaced the netgear with a Cisco WS-C2960S-24TS-S and the field still works fine, the problem is that I can't connect to the service console or the VI client from a computer connected to the switch.

  I can't ping the IP switch ESX service console and also can not ping the switch since the service console.

  Switch and ESX console can ping the Windows Virtual Machine and the virtual machine can ping both of them. Therefore, I can get to the VI client via Wirtual Machine (not the best scenario to manage one of its right VMS ESX host?)

  I don't know what the problem is, but it sounds a lot there is a problem with the configuration of port / vlan on the cisco switch.

  Can a Cisco expert help out me here?

  Here are some details of the configuration.

  Port group service Console and the port Vm group do not use no matter what config VLAN on the ESX Server.

  CONFIG NETWORK ESX

  # esxcfg - NICS - l

  Name PCI Driver link speed Duplex MAC address MTU Description

  vmnic0 0b: 00.00 bnx2 up to 1000Mbps Full 00: 1a: 64:b6:06:92 1500 Broadcom Broadcom NetXtreme II BCM5709 1000Base-T Corporation

  vmnic1 0b: 00.01 bnx2 up to 100 Mbit/s Full 00: 1a: 64:b6:06:94 1500 Broadcom Broadcom NetXtreme II BCM5709 1000Base-T Corporation

  vusb0 nickname cdc_ether Up 0Mbps 02: 1a: 64:b6:06:99 half 1500 unknown unknown

  # esxcfg - vswitch - l

  Switch name Num used Ports configured Ports MTU rising ports

  64 6 64 1500 vmnic0 vSwitch0

  Name PortGroup VLAN ID used rising Ports

  PORTS 0 1 vmnic0 VM GROUP

  0 1 vmnic0 Console service

  Switch name Num used Ports configured Ports MTU rising ports

  64 3 64 1500 vmnic1 vSwitch1

  Name PortGroup VLAN ID used rising Ports

  BIG POND ADSL 0 1 vmnic1

  # esxcfg - vswif - l

  Port Group/DVPort IP IP family name address Netmask Broadcast Enabled TYPE

  vswif0 Service Console IPv4 192.168.0.100 255.255.255.0 192.168.0.255 true STATIC

  # ifconfig

  Lo encap:Local Loopback link

  INET addr:127.0.0.1 mask: 255.0.0.0

  RACE of LOOPING 16436 Metric: 1

  Dropped packets: 1310258 RX errors: 0:0 overruns: 0 frame: 0

  Dropped packets: 1310258 TX errors: 0:0 overruns: 0 carrier: 0

  collisions: 0 txqueuelen:0

  RX bytes: 4531037961 (4.2 GiB) TX bytes: 4531037961 (4.2 GiB)

  vmnic0 Link encap HWaddr 00: 1a: 64:B6:06:92

  RUNNING BROADCAST MULTICAST MTU:1500 metric: 1

  Dropped packets: 94579247 RX errors: 0:0 overruns: 0 frame: 0

  Dropped packets: 99834049 TX errors: 0:0 overruns: 0 carrier: 0

  collisions: 0 txqueuelen:1000

  RX bytes: 127899970453 (119.1 GiB) TX bytes: 19056702095 (17.7 GiB)

  Interruption: 209 memory: 92000000-92012100

  vmnic1 Link encap HWaddr 00: 1a: 64:B6:06:94

  RUNNING BROADCAST MULTICAST MTU:1500 metric: 1

  Dropped packets: 3585973 RX errors: 0:0 overruns: 0 frame: 0

  Dropped packets: 3018690 TX errors: 0:0 overruns: 0 carrier: 0

  collisions: 0 txqueuelen:1000

  RX bytes: 2304776001 (2.1 GiB) TX bytes: 1021855293 (974,5 MiB)

  Interruption: 217 memory: 94000000-94012100

  vswif0 Link encap HWaddr 00:50:56:45:43:6 C

  INET addr:192.168.0.100 Bcast:192.168.0.255 mask: 255.255.255.0

  RUNNING BROADCAST MULTICAST MTU:1500 metric: 1

  Dropped packets: 367248 RX errors: 0:0 overruns: 0 frame: 0

  Dropped packets: 126300 TX errors: 0:0 overruns: 0 carrier: 0

  collisions: 0 txqueuelen:1000

  RX bytes: 33905320 (32.3 MiB) TX bytes: 154760077 (147,5 MiB)

  vusb0 Link encap HWaddr 02: 1a: 64:B6:06:99

  RUNNING BROADCAST MULTICAST MTU:1500 metric: 1

  Fall of RX packets: 341442 errors: 0:0 overruns: 0 frame: 0

  Dropped TX packets: 0 errors: 0:0 overruns: 0 carrier: 0

  collisions: 0 txqueuelen:1000

  RX bytes: 26973918 (25.7 MiB) TX bytes: 0 (0.0 b)

  CISCO SWITCH CONFIGURATION

  Port on which the ESX nic is connected to:

  interface GigabitEthernet0/1

  switchport mode trunk

  switchport nonegotiate

  switchport port-security

  aging of the switchport port security 2

  security violation restrict port switchport

  inactivity of aging switchport port-security type

  macro description cisco-computer desk

  spanning tree portfast

  spanning tree enable bpduguard

  !

  ******************************************

  CONFIGURATION OF VLAN

  !

  interface Vlan1

  IP 192.168.0.253 255.255.255.0

  !

  interface Vlan2

  Description management Vlan

  no ip address

  !

  interface Vlan10

  Test description Vlan

  IP 192.168.121.253 255.255.255.0

  !

  Default IP gateway 192.168.0.1

  Any help would be appreciated.

  Thank you

  I think I've seen this before. I'm not super familiar with this switch, but I think that the problem is with cisco-computer office macro.

  Try using the macro switch cisco instead since you are addressing a vSwitch on the other end. You can always check the mac address table and see if your Mac to the vswif (service console) make their appearance. If they are not then appear this is an inconsistency in the port between the Cisco Switch and vSwitch.

  Louis

• Im having trouble with my iphone 16 GB ios 9.3.3 5s (G 13, 34) receive error code 22 tries to connect to the server, and nowhere suggestions?

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• Problem with switch Cisco SG300

  Hi guys,.

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  How can I turn on the switch in this mode on purpose if it happens again and I enter the wrong information by accident.

  Thank you

  Hi Aegx, this is a rare case where the switch basically forget his identity. Although the switch is recoverable, it is recommended the switch RMA.

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  Hello

  What version of Windows?
  You ask about your Windows login or a Web site?

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  Don

• Parts supplied with switch Cisco SF500

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• I'm transferring my entire website from my old Web host at GoDaddy. How to copy all my files (in Dreamweaver) to my Web site from the server, it's on now, on my desk? So I can then connect you to my new server with GoDaddy and transfer all s

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• Hello, I have problems with Creative Cloud Packager. I bought this product yesterday and since then I can not download completely all components. 59% or 65% of the download I get the message: "connect to the internet and try again." I am connected to Inte

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  Hi Nina,

  This link might help: cloud creative activation and troubleshooting of sign-in

  Kind regards

  Sheena