Cisco SG300 with QLOGIC Sanbox 5800 Interoperability

Hi,
Is cisco smb switch compatible with Qlogic Sanbox?
We are presently implementing new Cisco SG-300 switches over an existing Qlogic Sanbox 5800 Fiber Network.
None of of new SG300 are able to initialise the Fiber ports at both ends (cisco to Sanbox).
However, Cisco to Cisco and Qlogic to Qlogic works seamlessly.
Prposed topology is here-in
Please advised.
Regards,
Leerish

Hi Leerish, I can't find the Qlogic SFP anywhere searching for 31980-00 B.
I found an optic support Matrix
http://www.qlogic.com/Resources/Documents/LineCards/Optics_Support_Matrix.pdf
Another way to approach this may be. MGBSX1 is the equivalant of the Cisco Catalyst SFPS GLC-SX-MM. If Qlogic has a matrix for interoperability, you may want to find which of their optics match the GLC-SX-MM and it should work with the MGBSX1.
-Tom
Please mark answered for helpful posts

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    • committed-rate—Specifies the average traffic rate (CIR) in kbits per second
    (kbps). (Range: 3-57982058)
    • committed-burst—Specifies the maximum burst size (CBS) in bytes.
    (Range: 3000-19173960)
    Default Configuration
    Rate limiting is disabled.
    Committed-burst-bytes is 128K.
    Command Mode
    Global Configuration mode
    User Guidelines
    Traffic policing in a policy map takes precedence over VLAN rate limiting. If a
    packet is subject to traffic policing in a policy map and is associated with a VLAN
    that is rate limited, the packet is counted only in the traffic policing of the policy
    map.
    This command does not work in Layer 3 mode. It does not work in conjunction with
    IP Source Guard.
    Example
    The following example limits the rate on VLAN 11 to 150000 kbps or the normal
    burst size to 9600 bytes.
    switchxxxxxx(config)# rate-limit 11 150000 9600

  • Packdrop on Cisco SG300-28

    Hi,
    We have Cisco SG300-28 in our server room which is connected with Cisco 3750 from where it get the uplink. There are 10 ESXi servers connected on SG300. Switch gets more the 100 VLAN via trunk. My issue is, while pinging any of the ESXi VMs which are in different vlan from laptop connected to 3750, a lot of packet drop is observered. Issue is only seen on SG300. We have other switch connect to 3750 on which other ESXi servers are connected but dont see a single packet drop on that. Amount of traiffic flow is not much high. Is SG300 capable enough to take such traffic??
    I see lot of Tail drop packet on QoS menu of switch's UI.

    trust me i am also heaving the same issue with my 3 Cisco SF300-24 ports ad i need the same what you was looking forward for...
    can you please check my question and comment what i am missing :(
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  • Cisco sg300

    Добрый день, подключаю трансивер mgbbx1 на одном волокне к Cisco sg300-20. Циска видит его определяет модель, но при подключении оптического волокна сигнал не передается, расстояние подключения 200м и 3 км. Подскажите пожалуйста подключить два оборудования через транс веры. Пожалуйста срочно нужно. 

    Hi Mark,
    The led is green, also the status is connected
    SwInter1#sh interface status
                                                                        Flow  Link          Back    Mdix
    Port     Type         Duplex  Speed Neg      ctrl State       Pressure Mode
    gi1      1G-Copper      --      --     --     --  Down           --     --
    gi2      1G-Copper      --      --     --     --  Down           --     --
    gi3      1G-Copper      --      --     --     --  Down           --     --
    gi4      1G-Copper      --      --     --     --  Down           --     --
    gi5      1G-Copper      --      --     --     --  Down           --     --
    gi6      1G-Copper      --      --     --     --  Down           --     --
    gi7      1G-Copper      --      --     --     --  Down           --     --
    gi8      1G-Copper      --      --     --     --  Down           --     --
    gi9      1G-Combo-C     --      --     --     --  Down           --     --
    gi10     1G-Combo-F   Full    100   Disabled Off  Up          Disabled Off
    When I insert the spf module, this appears in the log
    6-Mar-2014 19:04:22 %Fiber-I-SFP-PRESENT-CHNG: gi10 SFP status is present.
    06-Mar-2014 19:04:23 %HAL_config_phy-I-CHNGCOMBOMEDIA: Media changed from copper
     media to fiber media (Unknown) on port gi10.
    06-Mar-2014 19:04:24 %LINK-I-Up:  gi10
    06-Mar-2014 19:04:24 %LINK-I-Up:  Vlan 1
    06-Mar-2014 19:04:29 %STP-W-PORTSTATUS: gi10: STP status Forwarding
    The ports are simply configured with speed 100. It's being used only  vlan 1.
    Thanks

  • LAG configuration issue on Cisco SG300 52 Switch

    Hi everybody,
    I am having an issue with LAG configuration on a Cisco SG300 52 switch. I have connected four Ge ports on the switch to the four NICs of a Dell R710 Server on which I installed Windows Server 2008 R2. Without LAG configured, these ports would forward traffic to and from the Dell server fine. However, if I configure LAG on the ports with LACP enabled, then they would not forward any network traffic. Debugging shows that the ports are up but their forwarding status show N/A. Am I missing any configuration? Can I configure LAG on edgeports? Or is there any compatibility issue?
    Any help  from you guys will be greatly appreciated.
    Thank you.
    Vishal

    Hi Dave,
    Thank you for your quick response and sorry to have looked at it late. Well, I already resolved the issue and like you pointed out, it was the configuration of the Dell NICs. I had to configure NIC teaming and there was a bug with the Broadcom NIC management software. I had to download this piece of software again and I was then able to configure NIC teaming on it. I initially thought that it was already configured because we got the Dell server "pre-installed with pretty much everything".
    Anyway thank you for your assistance. Oh I have a question though if you don't mind clearing my doubt. We have bought 7 of these SG300 Switches and I would like to use all of them
    in a hierarchical design as core, distribution and access layer switches because I believe this switch has got all the qualities to be used at all the three layers. We have about 100 users in our company at the moment but expecting growth of about 10-20 employees per year. Would you think a hierarchical network design for a 100 users is a bit of an overkill? Would you think these SG300 switches can handle network traffic at the distribution and core layers? I worked out the average daily traffic is only about 4 Mbps.
    Thank you for your valuable guidance.
    Kind regards,
    Vishal
    Date: Mon, 12 Sep 2011 08:09:40 -0600
    From: [email protected]
    To: [email protected]
    Subject: - Re: LAG configuration issue on Cisco SG300 52 Switch
    Cisco Support Community
    Re: LAG configuration issue on Cisco SG300 52 Switch created by David Hornstein in Small Business Switches - View the full discussion
    Hi Chundunsing,
    Thank you for the purchase of my switch.
    Chundunsing, I love the way you worded your question ; "I am having an issue with LAG configuration on a Cisco SG300 52 switch." ,but seriously you are having a problem with interfacing the dell with my switch.
    You have LAG working to the Dell R710 teamed NICs and god knows what NICs or drivers you are using to acheive this.
    Now LAG is providing , load balancing between the LAG ports.
    Now LAG is providing , link redundancy for connectibity to the Dell R710.
    If there is a configuration issue , it sure seems the way you have it configured without LACP is still working. But you have the option when you create a LAP group to enable LACP. You can see this as a tick box in the LAG group.
    But might i also install, recently firmware version 1.1.1.8, just came out.
    Please be sure to;
    Step 1. update the firmware on the switch and
    Step 2. select it as the 'active image.'
    Step 3 rebbot the switch to utilize this active image.
    If you are having any trouble doing this the admin guide references how to achieve this. for your concenience I have atteched the guide to this posting.
    regards Dave
    Reply to this message by going to Cisco Support Community
    Start a new discussion in Small Business Switches at Cisco Support Community

  • Cisco SG300-10 spf module not recognized

    Hi all, I have 2 Cisco SG300-10 switches with MFEFX1 spf modules. Although these modules should be supported, it seems they are not working properly.
    If I execute SH fiber-ports optical-transceiver I get
    SwInter1#show fiber-ports optical-transceiver interface gi10
       Port      Temp  Voltage Current Output Input LOS
                                       Power  Power
       gi10      N/S     N/S     N/S    N/S    N/S  N/S
     Temp         - Internally measured transceiver temperature
     Voltage      - Internally measured supply voltage
     Current      - Measured TX bias current
     Output Power - Measured TX output power in milliWatts
     Input Power  - Measured RX received power in milliWatts
     LOS          - Loss of signal
     N/A - Not Available, N/S - Not Supported, W - Warning, E - Error
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    Thanks in advance

    Hi Mark,
    The led is green, also the status is connected
    SwInter1#sh interface status
                                                                        Flow  Link          Back    Mdix
    Port     Type         Duplex  Speed Neg      ctrl State       Pressure Mode
    gi1      1G-Copper      --      --     --     --  Down           --     --
    gi2      1G-Copper      --      --     --     --  Down           --     --
    gi3      1G-Copper      --      --     --     --  Down           --     --
    gi4      1G-Copper      --      --     --     --  Down           --     --
    gi5      1G-Copper      --      --     --     --  Down           --     --
    gi6      1G-Copper      --      --     --     --  Down           --     --
    gi7      1G-Copper      --      --     --     --  Down           --     --
    gi8      1G-Copper      --      --     --     --  Down           --     --
    gi9      1G-Combo-C     --      --     --     --  Down           --     --
    gi10     1G-Combo-F   Full    100   Disabled Off  Up          Disabled Off
    When I insert the spf module, this appears in the log
    6-Mar-2014 19:04:22 %Fiber-I-SFP-PRESENT-CHNG: gi10 SFP status is present.
    06-Mar-2014 19:04:23 %HAL_config_phy-I-CHNGCOMBOMEDIA: Media changed from copper
     media to fiber media (Unknown) on port gi10.
    06-Mar-2014 19:04:24 %LINK-I-Up:  gi10
    06-Mar-2014 19:04:24 %LINK-I-Up:  Vlan 1
    06-Mar-2014 19:04:29 %STP-W-PORTSTATUS: gi10: STP status Forwarding
    The ports are simply configured with speed 100. It's being used only  vlan 1.
    Thanks

  • Connectivity issues between Cisco 2901 and Cisco SG300-52

    Hello,
    I am having some serious connectivity issues between the hosts in my LAN.
    My LAN is based on a Cisco 2901 router and a Cisco SG300-52 port switch.
    The issue that has been happening is that connections between hosts on the LAN (remote desktop, extended ping, etc) is very unstable, at some point I can see a 35% lost packets on an extended ping. This happens at any time of the day and from any host.
    All hosts are on the same Vlan(default Vlan) and on the same subnet. Some hosts have fixed IP addresses (servers and network equipment) and others obtain their IP address trough a DHCP reservation  established on the router (reserved with the MAC address of every host).
    I can provide further details if needed, because this issue is very serious and I would really appreciate any insight or support.
    Many thanks in advanced.
    Sair Amer
    EDIT:  After doing every test we could think of, we finally found the reason behind this problem.
    It turns out that the switch has problems handling communications between clients at different speeds, because most of the hosts connected were working at 100 Mbps but the servers were working at 1000 Mbps (and the communication between host and servers wasn't stable).
    After manually setting the speed on all ports to 100 Mbps the problems have stopped.
    Many thanks for you help on this issue. 

    Building configuration...
    Current configuration : 4123 bytes
    ! Last configuration change at 12:06:16 PCTime Sat Jul 19 2014 by ccp
    version 15.2
    service timestamps debug datetime msec
    service timestamps log datetime msec
    no service password-encryption
    hostname Foninsa
    boot-start-marker
    boot-end-marker
    no logging buffered
    enable secret 5 $1$BDbJ$HN3VP8nmywrGB55RCxPd30
    aaa new-model
    aaa authentication login default local
    aaa authorization exec default local 
    aaa session-id common
    clock timezone PCTime -4 0
    clock summer-time PCTime date Apr 6 2003 2:00 Oct 12 2003 12:00
    no ip cef
    ip dhcp excluded-address 192.168.1.1 192.168.1.10
    ip dhcp excluded-address 192.168.1.151 192.168.1.255
    ip dhcp pool FONINSA
     network 192.168.1.0 255.255.255.0
     default-router 192.168.1.1 
     dns-server 8.8.8.8 8.8.4.4 
    ip dhcp pool Laptop-Sporta-Wifi
     host 192.168.1.10 255.255.255.0
    ip name-server 8.8.8.8
    ip name-server 8.8.4.4
    no ipv6 cef
    multilink bundle-name authenticated
    crypto pki trustpoint TP-self-signed-213585710
     enrollment selfsigned
     subject-name cn=IOS-Self-Signed-Certificate-213585710
     revocation-check none
     rsakeypair TP-self-signed-213585710
    crypto pki certificate chain TP-self-signed-213585710
     certificate self-signed 01
      30820229 30820192
      quit
    license udi pid CISCO2901/K9 sn
    license boot module c2900 technology-package securityk9
    username ccp privilege 15 password
    redundancy
    interface Embedded-Service-Engine0/0
     no ip address
     shutdown
    interface GigabitEthernet0/0
     ip address 190.196.21.98 255.255.255.248
     ip nat outside
     ip virtual-reassembly in
     duplex auto
     speed auto
    interface GigabitEthernet0/1
     ip address 192.168.1.1 255.255.255.0
     ip nat inside
     ip virtual-reassembly in
     duplex auto
     speed auto
    no ip forward-protocol nd
    ip http server
    ip http authentication local
    ip http secure-server
    ip nat inside source list 1 interface GigabitEthernet0/0 overload
    ip nat inside source static tcp 192.168.1.3 21 190.196.21.98 21 extendable
    ip nat inside source static tcp 192.168.1.3 80 190.196.21.98 80 extendable
    ip nat inside source static udp 192.168.1.8 1194 190.196.21.98 1194 extendable
    ip nat inside source static tcp 192.168.1.4 3389 190.196.21.98 3389 extendable
    ip nat inside source static tcp 192.168.1.9 3389 190.196.21.98 10000 extendable
    ip nat inside source static tcp 192.168.1.3 3389 190.196.21.98 20000 extendable
    ip route 0.0.0.0 0.0.0.0 190.196.21.97
    access-list 1 permit 192.168.1.0 0.0.0.255
    control-plane
    line con 0
     password $
    line aux 0
    line 2
     no activation-character
     no exec
     transport preferred none
     transport output pad telnet rlogin lapb-ta mop udptn v120 ssh
     stopbits 1
    line vty 0 5
     access-class 23 in
     privilege level 15
     password #
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    no scheduler allocate
    end

  • Cisco SG300-28 VLAN issues

    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 Access), and 101 (Restricted Access).  On the Catalyst 3548 I statically assigned the ports for the Vlans.  My servers use trunk ports to communicate between the VLANs for various services.
    My problem is that when I setup the SG300-28 for trunk ports for the servers, I can communicate with them so long as I'm on another port that's not setup for the other two VLANS.  Vlan 100 and 101 don't route or get DHCP anymore.  I am also not able to ping back into the Vlans from the trunk ports.
    I believe my issue is that I don't understand the difference between the old way of statically assigning Vlans to the ports from the new way.  I was using V3 of the Cisco Networking Assistant which is different from the Web Interface of the Cisco SG300.  It also could be that I wasn't using the trunk ports properly.
    Either way, any assistance would certainly be appreciated.  Thank you.
    DJ Smith

    I did get this switch figured out finally and I apologize for not getting back to this sooner.  I had crafted a response only to have this board dump it so I am using notepad to
    save everything before posting.
    Here is a basic diagram
          /--------------{CISCO SG300-28}------------------------------------\
          |                                    |                         |                                  |           | 
          |                                    |                         |                                  |           |
      [Cisco 3548]    [VMWare ESXi 3.5]  [Windows SVR 2003]        |           |
        [Port 13]                 [Port 28]           [Port 27]                   [Ports 1-6] [Ports 7-12]
                                            /   \                       |                                  |           |
                                           /     \                      |                                  |           |
                                          /       \                     |                                  |           |
                                         /         \        [VLAN1, 100]            [WrkStns]   [WrkStns]
                                        /           \                                       [VLAN100]   [VLAN101]  
                   [Astaro GTWY  ] [MS Svr 2008]     
                   [VLAN1,100,101] [VLAN1      ]
    VLAN1   - Management
    VLAN100 - Main Network
    VLAN101 - Restricted Network
    I just put the main players on this setup.  The problem I was having is that the workstations wouldn't communicate with any of these devices.
    My problem was understanding how to use the web interface of the SG300 to get the devices to talk to the other devices.
    In the Cisco 3548 setup using the Cisco Networking Assistant you setup the ports to the VLANS was very staight forward.  Set 802.q and VLAN ID to the VLAN you wanted or ALL in
    the case of the Servers.
    With the Web interface, this is what I discovered:
    Under Create VLAN, I had to create VLAN 100 and 101
    Under Interface Settings, Set Ports g1-g6 to General.  Administrative PVID to 100.
    Then Set Ports g7 - g14 to General.  Administrative PVID to 101
    Then set Port g27 to General.  Administrative PVID left to 1
    Also set Port g28 to General.  Again, left PVID to 1
    Go to Port to VLAN settings;
    Change VLAN ID = to 100 press GO
    Select g1-g6 to untagged. Checked PVID box.  Also checked g13, g27, g28 to tagged.
    Changed VLAN ID = 101 Press GO
    Select g7-g14 to untagged.  Checked PVID box. Also checked g13, g28 to tagged.  Verified g27 to untagged.
    After that it was setup up like my old setup.  Everything communicating as it should.

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