what does "sh controllers ethernet-controller g1/0/1 phy" show me?

Discussion in 'Cisco' started by DuaneO, Apr 24, 2006.

  1. DuaneO

    DuaneO Guest

    Hi,

    I'm wondering if anyone knows how to interpret the output of: "sh
    controllers ethernet-controller g1/0/1 phy"? I'm trying to figure out
    what capabilities my server is advertising. The output below is from a
    3750G-24TS.

    Thankx,
    --Duane

    Switch#sh controllers ethernet-controller g1/0/1 phy

    GigabitEthernet1/0/1 (gpn: 1, port-number: 1)
    -----------------------------------------------------------
    0000: 1140 Control Register : 0001 0001 0100
    0000
    0001: 796D Control STATUS : 0111 1001 0110
    1101
    0002: 0141 Phy ID 1 : 0000 0001 0100
    0001
    0003: 0C28 Phy ID 2 : 0000 1100 0010
    1000
    0004: 01E1 Auto-Negotiation Advertisement : 0000 0001 1110
    0001
    0005: CDE1 Auto-Negotiation Link Partner : 1100 1101 1110
    0001
    0006: 000D Auto-Negotiation Expansion Reg : 0000 0000 0000
    1101
    0007: 2001 Next Page Transmit Register : 0010 0000 0000
    0001
    0008: 4562 Link Partner Next page Registe : 0100 0101 0110
    0010
    0009: 0E00 1000BASE-T Control Register : 0000 1110 0000
    0000
    000A: 7800 1000BASE-T Status Register : 0111 1000 0000
    0000
    000F: 3000 Extended Status Register : 0011 0000 0000
    0000
    0010: 0078 PHY Specific Control Register : 0000 0000 0111
    1000
    0011: AC40 PHY Specific Status Register : 1010 1100 0100
    0000
    0012: 0000 Interrupt Enable : 0000 0000 0000
    0000
    0013: 0000 Interrupt Status : 0000 0000 0000
    0000
    0014: 0CE0 Extended PHY Specific Control : 0000 1100 1110
    0000
    0015: 0000 Receive Error Counter : 0000 0000 0000
    0000
    0016: 0000 Reserved Register 1 : 0000 0000 0000
    0000
    0017: 0000 Global Status : 0000 0000 0000
    0000
    0018: 4100 LED Control : 0100 0001 0000
    0000
    0019: 082A Manual LED Override : 0000 1000 0010
    1010
    001A: 000A Extended PHY Specific Control : 0000 0000 0000
    1010
    001C: 0000 Page select Register : 0000 0000 0000
    0000
    001D: 000C Disable Receiver 1 : 0000 0000 0000
    1100
    001E: FF00 Disable Receiver 2 : 1111 1111 0000
    0000
    001B: 848B Extended PHY Specific Status : 1000 0100 1000
    1011
    Auto-MDIX : On [AdminState=1
    Flags=0x00052248]
    Switch#
     
    DuaneO, Apr 24, 2006
    #1
    1. Advertising

  2. DuaneO

    Guest

    This command seems to be dumping register values and without the data
    sheet for the PHY used in this system, you won't be able to parse this
    data.

    If you can somehow find out what kind of PHY is being used for the GE
    interface and discover that it is an off-the-shelf PHY rather than a
    Cisco proprietary PHY then you may be able to make some progress. You
    could, for instance, look in the web for a data sheet for that part or
    maybe request one from the vendor of that part and then check out the
    register listing in the data sheet with the definitions for the bits in
    the registers and get the information you need that way.

    Cisco da Gama
    http://ciscostudy.blogspot.com
     
    , Apr 26, 2006
    #2
    1. Advertising

Want to reply to this thread or ask your own question?

It takes just 2 minutes to sign up (and it's free!). Just click the sign up button to choose a username and then you can ask your own questions on the forum.
Similar Threads
  1. Peter Jonas
    Replies:
    3
    Views:
    952
    Walter Roberson
    Jan 5, 2004
  2. Daniel Eyholzer
    Replies:
    5
    Views:
    4,820
    Daniel Eyholzer
    Dec 3, 2004
  3. adsaero
    Replies:
    1
    Views:
    1,959
    jcottingim
    Feb 2, 2006
  4. tony

    show calendar show clock

    tony, Sep 18, 2006, in forum: Cisco
    Replies:
    1
    Views:
    587
  5. ttripp
    Replies:
    2
    Views:
    1,995
    Khalil Shatta
    Oct 19, 2010
Loading...

Share This Page