Linksys Gbic on Cisco switch

Hi, I would like to know if the linksys Gbic's like MGBLH1, MGBSX1 and MGBT1 will work on cisco switches like Catalyst 3750 or 2950? Or can cisco gbic's be used on linksys switches? Best regards, Rodrigo Catarino

According to Appendix Apecifications in the user guide for the MGBT1, MGBLH1 and MGBSX1, these modules are 'Compliant with Specifications of SFP Transceiver MSA Specification'.
I understand this to mean that it should be compatible with any 'regular' SFP/mini Gbic port? What basis do you have to say it will only work with a Linksys switch?
I am concerned about this as I am developing a product with SFP ports and am trying to get it to work with MGBT1 modules. If the modules are proprietary I obviously need to use different SFP transceivers!

Similar Messages

  • Linksys router with cisco switch

    Hello everyone,
    Just wondering if i can connect a cisco switch to my linksys router. Any info will be helpful. Thanks.

    Well, you should be more specific what info you need.
    Your question is answered with: yes, you connect a cisco switch to a linksys router. You can connect pretty much any ethernet switch or hub to a linksys router.
    Beyond that I don't know what you want to know and thus cannot really give you more info.

  • "Genuine" SFP/GBIC's in Cisco switches

    I've heard some rumbling that not all GBIC/SFP products will work in Cisco switches because they are not "genuine Cisco" and Cisco switches have some way of checking to make sure they are. I can't seem to get any search hits confirming this. Can anyone point me to a document that references this?
    Searching for vendors of "genuine Cisco" SFP/GBIC products we've noticed amazing pricing disparity! Can anyone comment on their experiences in the marketplace.
    Thanks for your help - Steve

    I've heard some rumbling that not all GBIC/SFP products will work in Cisco switches because they are not "genuine Cisco" and Cisco switches have some way of checking to make sure they are.
    Starting with the 2960, 3560 & 3750, Cisco switches will interrogate the SFPs by computing the IDProm value.  If the IDProm value of the SFP is incorrect, the port goes into error-disable. 
    I can't seem to get any search hits confirming this. Can anyone point me to a document that references this?
    I won't post the command here but the command can be found in this forum.  I have seen one guy approach the manufacturer of the SFP+ and he asked the manufacturer to reflash the SFP+ so it'll show up as Cisco.  And it worked.

  • Linksys Cisco switch 24 ports

    Dear All,
    Just a question, I have doubt whether Linksys Cisco switch 24 ports SLM2024  and Cisco SLM2024 both are same. Both are look wise and colors are different??
    If both are same , are they supports for VLAN?? Can use them in a VLAN environment?? Can anyone tell me the SFP for multimode and single mode which will work with SLM2024, and SLM2048 switches??

    Just a question, I have doubt whether Linksys Cisco switch 24 ports SLM2024  and Cisco SLM2024 both are same. Both are look wise and colors are different??
    Answer; Both are same:
    I would like to inform you that Cisco SLM2024 24-port Gigabit Smart Switch - SFPs  .. is EOS.
    (http://www.cisco.com/c/en/us/products/switches/slm2024-24-port-gigabit-smart-switch-sfps/index.html)
    2-2248 is also EOL/EOS:
    http://www.cisco.com/c/en/us/products/switches/slm2048-48-port-gigabit-smart-switch-sfps/index.html
    B) 
    If both are same , are they supports for VLAN?? Can use them in a VLAN environment?? Can anyone tell me the SFP for multimode and single mode which will work with SLM2024, and SLM2048 switches??
    Answer: 
    Yes they support VLAN, You can refer the below link for connfiguring the same:
    https://supportforums.cisco.com/discussion/11579161/slm-2024-vlan-config-help
    Can anyone tell me the SFP for multimode and single mode which will work with SLM2024, and SLM2048 switches??
    http://www.cisco.com/c/en/us/products/switches/slm2048-48-port-gigabit-smart-switch-sfps/index.html
    HTH
    Inayath
    *Plz dont forget to rate the usefull posts.

  • Collecting information from Cisco switchs using SNMP

    Dear All,
    I have a wide network with more than 250 sites connected using the DSL. the WAN devices are under the provider responsability and the LAN devices are directly in my responsability. In each site, I have :
    1 or 2 Cisco switchs (2960 or 3560), connecting via fibr.
    or
    Linksys switch connected via ethernet cable
    and
    cisco 877 router connected to switch
    cisco 881G router conected to switch
    pc and printers
    In order to improve the availibilty of our network, we lauch every day a script from local pc to test connectivity of LAN equipements :
    ping to switchs (Vlan 1), ping to ip fa0/0 cisco router1, ip cisco router2, ping to HSRP address (of two router). the resulting ini file will be inserted in a database and exported to excel for analysing.
    I'm asking if someone can help in order to implement SNMP and let me know the name of cisco MIB to implement to :
    - to have from SNMP information, the result of show cdp nei, show interface status, show ip int brief,...
    - to have if wan router LAN interface are up,connected
    -  others usefuls informations.
    Thanks and regards,
    AA

    Hi,
    the basic SNMP config for 2960 and 3560 is:
         snmp-server community <> RO
    The configuration for SNMP traps to get alerts from the device if there is for example a failure with a fan is:
              snmp-server enable traps
              snmp-server host <> <>
    This enables all traps available with your IOS version. You can the disable not wanted traps by using the "no"-command like this.
    Example for dot1x traps:
              no snmp-server enable traps dot1x
    With a snmp client you can then do a snmpwalk (or snmp get) without a specific OID to get all the SNMP information from the device:
    On a Linux server the following command should work:
         snmpwalk -v 2c -c <> -T <>
    -v = use SNMP version 2c
    -c = use the community string you configured on the device
    -T = output in the dotted decimal format
    But be careful, this will be a lot of data output.
    Here you will find a docu for configuring SNMP on a Cisco device:
    http://www.cisco.com/en/US/docs/ios/12_2/configfun/configuration/guide/fcf014.html
    Sven

  • Any one ever worked on 6500 series Cisco switches QOS or 6503 or 6524 QOS(Urgent help needed)

    Hi All,
    I am having issue specifally doing QOS configuration on 6503 or 6524 or 6509 switches. I am unable to match any EF(voice) traffic for eompls(vlan based) on 6503 cisco switch. If i use any other router as 2811 or 2821 my QOS configuration works perfect but if i put 6503 as PE2 it does not work.i am using vlan based eompls.
    Below is the scenario & configuration which i am having issue.
    CE1(2821 router)(dot1Q)--------->PE1(2821 router)------->P(6524 switch)-------->PE2(6503 switch)------->(dot1Q)(2821 switch)CE2.
    On CE1 i can match ip-precedence 5 traffic and mark that traffic to cos5 on outbound port.On PE1 i can match cos5 packet and mark with mpls exp top5 on inbound port, on outbound port i can match mpls exp 5. 
    On PE2(6503) i am unable to match that mpls exp5 packet on inbound port. none of the configuration worked on 6500 series switches with mls qos, ,mls qos trust dscp,mls qos trust cos etc. Although i can match cos5 traffic on CE2 on inbound interface.i can not match mpls exp 5 traffic on 6503 and all i can see traffic as default-class on 6503 switch. I tried many things and many configurations on 6503 but nothing worked.If i put 2821 router as PE2 instead of 6503 my qos configuration works. but why if i put 6503 my same qos configuration does not work? 
    ---match means=classification or classify
    Can anyone tell me how qos works on 6500 series switches or where i am having issue in my scenario.
    i am using this ios on 6503: s72033-advipservicesk9_wan-mz.122-33.SXI3.bin.
    below r my questions for 6503 qos:
    1.do i need to use some other map tables,am i  using correct map tables on 6503 as cos-dscp,dscp-cos,exp-dscp etc.
    2.any other configutaion of qos needed on 6503?
    3.i am unable to match anything on outbound port of 6503.
    4.on 6503 i am using sup720 and PFC3BXL.any specific configuration needed for PFC3bxl.
    5. 6503 not allowing me to match qos-group on inbound interface, not allowing me to set cos5 on outbound interface. not allowing me to set cos5 as an inbound interface.
    CE1(2821) config:
    class-map match-any EF
     match ip precedence 5
    class-map match-any data
     match ip precedence 3
    policy-map ip2mpls
     class EF
      set cos 5
     class data
      set cos 3
    interface FastEthernet0/0
     no ip address
     duplex auto
     speed auto
    interface FastEthernet0/0.455
     encapsulation dot1Q 455
     ip address 172.16.15.1 255.255.255.252
     service-policy output EF
    PE1(2821) config:
    mls qos map cos-dscp 0 8 16 24 32 40 48 56
    class-map match-all exp_3
     match mpls experimental topmost 3
    class-map match-all mpls_exp
     match mpls experimental topmost 5
    class-map match-any cos3
     match cos  3
    class-map match-any LOO1
     match cos  5
    policy-map EF
     class LOO1
      set mpls experimental imposition 5
     class cos3
      set mpls experimental imposition 3
    policy-map QOS_G_5
     class mpls_exp
      priority
     class exp_3
      bandwidth 500
    interface Loopback0
     ip address 3.3.3.3 255.255.255.255
    interface FastEthernet0/0
     ip address 192.168.23.2 255.255.255.0
     ip ospf network point-to-point
     duplex auto
     speed auto
     mpls ip
     service-policy output QOS_G_5
    interface FastEthernet0/1.455
     encapsulation dot1Q 455
     xconnect 5.5.5.5 455 encapsulation mpls
     service-policy input EF
    PE2(6503 qos):
    R1#show module
    Mod Ports Card Type                              Model              Serial No.
      1    4  CEF720 4 port 10-Gigabit Ethernet      WS-X6704-10GE      SAL09401U2L
      2   48  CEF720 48 port 10/100/1000mb Ethernet  WS-X6748-GE-TX     SAL114247YN
      3   16  16 port 1000mb GBIC ethernet           WS-X6416-GBIC      SAL0712AM69
      4   24  CEF720 24 port 1000mb SFP              WS-X6724-SFP       SAL10019J4N
      5    2  Supervisor Engine 720 (Hot)            WS-SUP720-3BXL     SAD102805VM
      6    2  Supervisor Engine 720 (Active)         WS-SUP720-BASE     SAD0846060F
    Mod  Sub-Module                  Model              Serial       Hw     Status
      1  Distributed Forwarding Card WS-F6700-DFC3BXL   SAD102504EF  5.3    Ok
      2  Centralized Forwarding Card WS-F6700-CFC       SAD111300PD  3.1    Ok
      4  Centralized Forwarding Card WS-F6700-CFC       SAL1004BQ2A  2.0    Ok
      5  Policy Feature Card 3       WS-F6K-PFC3BXL     SAD10270189  1.8    Ok
      5  MSFC3 Daughterboard         WS-SUP720          SAD102801G5  2.5    Ok
      6  Policy Feature Card 3       WS-F6K-PFC3BXL     SAL1415FE95  1.11   Ok
      6  MSFC3 Daughterboard         WS-SUP720          SAD08440794  2.4    Ok
    R1#show mls qos maps
       Normal Burst Policed-dscp map:                                  (dscp= d1d2)
         d1 :  d2 0  1  2  3  4  5  6  7  8  9
          0 :    01 01 02 03 04 05 06 07 08 09
          1 :    10 11 12 13 14 15 16 17 18 19
          2 :    20 21 22 23 24 25 26 27 28 29
          3 :    30 31 32 33 34 35 36 37 38 39
          4 :    40 41 42 43 44 45 01 47 48 49
          5 :    50 51 52 53 54 55 56 57 58 59
          6 :    60 61 62 63
       Maximum Burst Policed-dscp map:                                  (dscp= d1d2)
         d1 :  d2 0  1  2  3  4  5  6  7  8  9
          0 :    00 01 02 03 04 05 06 07 08 09
          1 :    10 11 12 13 14 15 16 17 18 19
          2 :    20 21 22 23 24 25 26 27 28 29
          3 :    30 31 32 33 34 35 36 37 38 39
          4 :    40 41 42 43 44 45 46 47 48 49
          5 :    50 51 52 53 54 55 56 57 58 59
          6 :    60 61 62 63
       Dscp-cos map:                                  (dscp= d1d2)
         d1 :  d2 0  1  2  3  4  5  6  7  8  9
          0 :    00 00 00 00 00 00 00 00 01 01
          1 :    01 01 01 01 01 01 02 02 02 02
          2 :    02 02 02 02 03 03 03 03 03 03
          3 :    03 03 04 04 04 04 04 04 04 04
          4 :    05 05 05 05 05 05 05 05 06 06
          5 :    06 06 06 06 06 06 07 07 07 07
          6 :    07 07 07 07
       Dscp-exp map:                                  (dscp= d1d2)
         d1 :  d2 0  1  2  3  4  5  6  7  8  9
          0 :    00 00 00 00 00 00 00 00 01 01
          1 :    01 01 01 01 01 01 02 02 02 02
          2 :    02 02 02 02 03 03 03 03 03 03
          3 :    03 03 04 04 04 04 04 04 04 04
          4 :    05 05 05 05 05 05 05 05 06 06
          5 :    06 06 06 06 06 06 07 07 07 07
          6 :    07 07 07 07
    Cos-dscp map:
             cos:   0  1  2  3  4  5  6  7
            dscp:   0 10 18 24 34 46 48 56
       IpPrecedence-dscp map:
          ipprec:   0  1  2  3  4  5  6  7
            dscp:   0  8 16 24 32 40 48 56
       Exp-dscp map:
             exp:   0  1  2  3  4  5  6  7
            dscp:   0  8 16 24 32 40 48 56
    mls netflow interface
    mls qos map cos-dscp 0 10 18 24 34 46 48 56
    mls qos
    class-map match-all exp_3
     match mpls experimental topmost 3
    class-map match-all EXP_5
     match mpls experimental topmost 5
    class-map match-all QOS_GROUP_5
     match qos-group 5
    class-map match-all prec5
     match ip precedence 5
    class-map match-all cos5
     match cos  5
    policy-map mpls2ip
    class QOS_GROUP_5
     set cos 5
    policy-map IN_FROM_R3
     class EXP_5
      set qos-group 5
    interface Loopback0
     ip address 5.5.5.5 255.255.255.255
    interface GigabitEthernet2/2
     mls qos trust cos 
    or <------------ (tried both individually but none worked)
     mls qos trust dscp
    interface GigabitEthernet2/2.455
     encapsulation dot1Q 455
     xconnect 3.3.3.3 455 encapsulation mpls
     service-policy output mpls2ip
    interface GigabitEthernet2/1
     ip address 192.168.34.4 255.255.255.0
     ip ospf network point-to-point
     mls qos trust cos 
    or <------------ (tried both individually but none worked)
     mls qos trust dscp
     mpls ip
     service-policy input IN_FROM_R4
    Thanks & regards,
    Ahsan Rasheed

    Hi All,.
    I am still having issue on 6503 or 6524 Cisco Switch. 
    " Can any one give me any sample of 6524 or 6503 QOS working configuration, i would be really thankful "
    As i have mentioned in my prevoius post of configuration of 6503. I am unable to match mpls exp 5 packet on 6503. My qos configuration on PE1(2811 router) is working perfectly. I am unable to classify mpls ex5 or mpls exp3 on 6503 switch. Am i missing something on configuration?
    PE2 config:"6503 switch"
    class-map match-all mpls_exp
     match mpls experimental topmost 5
    policy-map EF
    class mpls_exp
    R!#mls qos
    int Gi2/4
    service-policy input EF
    mls qos trust cos
        dscp:   0 10 18 24 34 46 48 56
       Exp-dscp map:
             exp:   0  1  2  3  4  5  6  7
            dscp:   0 10 18 24 34 46 48 56
    Thanks,
    Ahsan Rasheed

  • Add Cisco Switch into a configuration

    I have a Dell 6248 switch with three VLANS defined (1,2,10).
    I need to expand VLAN 10 (need more ports) on the Dell Switch.
    I have downloaded the Cisco CNA.
    In the attached screen of the CNA, am I on the correct display to create a new VLAN 10 ?
    What is the best way to connect the Dell Switch to the Cisco?  
    thanks

    Yes, so far 21-24 are in VLAN 10, but I will need to set a few more .
    This is bit more complicated.
    What I am looking at an old test and dev virtual infrastructure configuration that was set up with a 1GB Linksys Switch and a Dell 6248 Switch.
    The reason given for the Linksys in the config is it was the only 1GB switch available at the time when the SAN had to be installed and there were no more available ports on the 6248. Running Dell Dpack reports show latency issues when migrating from an EqualLogic Volume to a MD3200 volume and from the MD3200 to Md3200 volumes (on the order of 30-45 minutes for a 20GB VM). Migrating from EqualLogic volumes to EqualLogic volumes is in seconds.
    I think the Linksys is the issue as does our Dell reps. We are looking at replacing the Linksys with a Cisco or another L2/L3.
    SAN traffic is isolated to VLAN 10 on the Dell Switch. I want to set up a VLAN 10 on the Cisco switch and then want to connect the Md3200 to the Cisco which will be connected to VLAN 10 on the Dell Switch for access to an EqualLogic SAN.  I am not sure what will be involved.
    Is it as simple as what you are saying,, I config the VLAN10 on the Cisco switch and connect a port from the Cisco to VLAN 10 on the Dell Switch.. .
    I have a diagram attached,,,it needs some updates but it is close to the config.

  • Ce 500 non-cisco switch

    How should I configure the smartport on a catalyst express 500 switch if I am connecting a non-cisco switch like a small linksys. I dont think I can make the smartport a switch because it tries to trunk?? right??
    And if I leave it as a PC it complains abouting having to many devices connected to it.
    Would having it configured as something like an access point work??

    Now, I noticed something very odd, I kept the switch option selected on the port on the ce 500 that the linksys was plugged in to and the devices plugged in downstream behind the linksys all kept the correct VLAN assignment. Phones were in the voice vlan and PC's were in the data vlan. Does not really make sense to me how this is working??

  • SFP (Cisco GLC-SX-MM) unknown in cisco switch 2960s

    I have cisco switch WS-C2960S-24TS-S with IOS 12.2(55)SE8  C2960S-UNIVERSALK9-M when I connect the SFP Cisco GLC-SX-MM to the interface the switch does not know it .
    Switch#sh interfaces gig0/25 status
    Port      Name               Status       Vlan       Duplex  Speed Type
    Gi0/25                       err-disabled 1            auto   auto unknown

    Switch(config)#int gigabitEthernet 0/25
    Switch(config-if)#sho
    Switch(config-if)#shu
    Switch(config-if)#shutdown
    Switch(config-if)#do sh
    *Mar  1 00:08:10.481: %LINK-5-CHANGED: Interface GigabitEthernet0/25, changed state to administratively down ip int br
    Interface              IP-Address      OK? Method Status                Protocol
    Vlan1                  unassigned      YES unset  up                    up
    FastEthernet0          unassigned      YES unset  down                  down
    GigabitEthernet0/1     unassigned      YES unset  down                  down
    GigabitEthernet0/2     unassigned      YES unset  down                  down
    GigabitEthernet0/3     unassigned      YES unset  down                  down
    GigabitEthernet0/4     unassigned      YES unset  down                  down
    GigabitEthernet0/5     unassigned      YES unset  down                  down
    GigabitEthernet0/6     unassigned      YES unset  down                  down
    GigabitEthernet0/7     unassigned      YES unset  down                  down
    GigabitEthernet0/8     unassigned      YES unset  down                  down
    GigabitEthernet0/9     unassigned      YES unset  down                  down
    GigabitEthernet0/10    unassigned      YES unset  down                  down
    GigabitEthernet0/11    unassigned      YES unset  down                  down
    GigabitEthernet0/12    unassigned      YES unset  down                  down
    GigabitEthernet0/13    unassigned      YES unset  down                  down
    GigabitEthernet0/14    unassigned      YES unset  down                  down
    GigabitEthernet0/15    unassigned      YES unset  down                  down
    GigabitEthernet0/16    unassigned      YES unset  down                  down
    GigabitEthernet0/17    unassigned      YES unset  down                  down
    GigabitEthernet0/18    unassigned      YES unset  down                  down
    GigabitEthernet0/19    unassigned      YES unset  down                  down
    GigabitEthernet0/20    unassigned      YES unset  down                  down
    GigabitEthernet0/21    unassigned      YES unset  down                  down
    GigabitEthernet0/22    unassigned      YES unset  down                  down
    GigabitEthernet0/23    unassigned      YES unset  down                  down
    GigabitEthernet0/24    unassigned      YES unset  up                    up
    GigabitEthernet0/25    unassigned      YES unset  administratively down down
    GigabitEthernet0/26    unassigned      YES unset  down                  down
    Switch(config-if)#no shut
    Switch(config-if)#
    *Mar  1 00:08:30.326: %LINK-3-UPDOWN: Interface GigabitEthernet0/25, changed state to down
    Switch(config-if)#
    Switch#show ip int brief
    Interface              IP-Address      OK? Method Status                Protocol
    Vlan1                  unassigned      YES unset  up                    down
    FastEthernet0          unassigned      YES unset  down                  down
    GigabitEthernet0/1     unassigned      YES unset  down                  down
    GigabitEthernet0/2     unassigned      YES unset  down                  down
    GigabitEthernet0/3     unassigned      YES unset  down                  down
    GigabitEthernet0/4     unassigned      YES unset  down                  down
    GigabitEthernet0/5     unassigned      YES unset  down                  down
    GigabitEthernet0/6     unassigned      YES unset  down                  down
    GigabitEthernet0/7     unassigned      YES unset  down                  down
    GigabitEthernet0/8     unassigned      YES unset  down                  down
    GigabitEthernet0/9     unassigned      YES unset  down                  down
    GigabitEthernet0/10    unassigned      YES unset  down                  down
    GigabitEthernet0/11    unassigned      YES unset  down                  down
    GigabitEthernet0/12    unassigned      YES unset  down                  down
    GigabitEthernet0/13    unassigned      YES unset  down                  down
    GigabitEthernet0/14    unassigned      YES unset  down                  down
    GigabitEthernet0/15    unassigned      YES unset  down                  down
    GigabitEthernet0/16    unassigned      YES unset  down                  down
    GigabitEthernet0/17    unassigned      YES unset  down                  down
    GigabitEthernet0/18    unassigned      YES unset  down                  down
    GigabitEthernet0/19    unassigned      YES unset  down                  down
    GigabitEthernet0/20    unassigned      YES unset  down                  down
    GigabitEthernet0/21    unassigned      YES unset  down                  down
    GigabitEthernet0/22    unassigned      YES unset  down                  down
    GigabitEthernet0/23    unassigned      YES unset  down                  down
    GigabitEthernet0/24    unassigned      YES unset  down                  down
    GigabitEthernet0/25    unassigned      YES unset  down                  down
    GigabitEthernet0/26    unassigned      YES unset  down                  down
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