Thread Info
  • State Not Answered
  • Locked Locked
  • Replies 8 replies
  • Subscribers 3 subscribers
  • Views 5376 views
  • Users 0 members are here
Options
Suggested
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

autonegotiate

BradCall_01
is there a way to check what my wan port has auto-negotiated to.  I trying to trouble shoot a slow connection


This thread was automatically locked due to age.
Parents
  • 0
    It shouldn't be; it doesn't support gigE correctly. Output below is from an HP DL360 running Astaro 7.509:

    # ethtool eth1
    Settings for eth1:
            Supported ports: [ TP ]
            Supported link modes:   10baseT/Half 10baseT/Full 
                                    100baseT/Half 100baseT/Full 
                                    1000baseT/Full 
            Supports auto-negotiation: Yes
            Advertised link modes:  10baseT/Half 10baseT/Full 
                                    100baseT/Half 100baseT/Full 
                                    1000baseT/Full 
            Advertised auto-negotiation: Yes
            Speed: 1000Mb/s
            Duplex: Full
            Port: Twisted Pair
            PHYAD: 1
            Transceiver: internal
            Auto-negotiation: on
            Supports Wake-on: g
            Wake-on: g
            Link detected: yes

    # mii-diag eth1
    Basic registers of MII PHY #1:  1000 796d 0020 6366 05e1 c1e1 000f 2001.
     The autonegotiated capability is 01e0.
    The autonegotiated media type is 100baseTx-FD.
     Basic mode control register 0x1000: Auto-negotiation enabled.
     You have link beat, and everything is working OK.
     Your link partner advertised c1e1: 100baseTx-FD 100baseTx 10baseT-FD 10baseT.
       End of basic transceiver information.



    Note the lack of mention of any 1000mbit speeds from mii-diag.

    Barry
Reply
  • 0
    It shouldn't be; it doesn't support gigE correctly. Output below is from an HP DL360 running Astaro 7.509:

    # ethtool eth1
    Settings for eth1:
            Supported ports: [ TP ]
            Supported link modes:   10baseT/Half 10baseT/Full 
                                    100baseT/Half 100baseT/Full 
                                    1000baseT/Full 
            Supports auto-negotiation: Yes
            Advertised link modes:  10baseT/Half 10baseT/Full 
                                    100baseT/Half 100baseT/Full 
                                    1000baseT/Full 
            Advertised auto-negotiation: Yes
            Speed: 1000Mb/s
            Duplex: Full
            Port: Twisted Pair
            PHYAD: 1
            Transceiver: internal
            Auto-negotiation: on
            Supports Wake-on: g
            Wake-on: g
            Link detected: yes

    # mii-diag eth1
    Basic registers of MII PHY #1:  1000 796d 0020 6366 05e1 c1e1 000f 2001.
     The autonegotiated capability is 01e0.
    The autonegotiated media type is 100baseTx-FD.
     Basic mode control register 0x1000: Auto-negotiation enabled.
     You have link beat, and everything is working OK.
     Your link partner advertised c1e1: 100baseTx-FD 100baseTx 10baseT-FD 10baseT.
       End of basic transceiver information.



    Note the lack of mention of any 1000mbit speeds from mii-diag.

    Barry
Children
No Data