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Zyxel GPON SFP not usable in Juniper SRX300 (HSGMII problem?) #33

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PeterFnord opened this issue Sep 30, 2024 · 0 comments
Open

Zyxel GPON SFP not usable in Juniper SRX300 (HSGMII problem?) #33

PeterFnord opened this issue Sep 30, 2024 · 0 comments

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@PeterFnord
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Hello everyone,

I am currently trying to get the Zyxel GPON module to work with a Juniper SRX300. The module is recognized, but the console continuously throws the following errors, which lead to a crash of the PFE after a few minutes, and as a result all ports are switched off;

twsi0: Device timeout on unit 0 (flowd_octeon_hm, Read, 0x51)
twsi0: Device timeout on unit 0 (flowd_octeon_hm, Read, 0x51)
twsi0: Device timeout on unit 0 (chassisd, Read, 0x4d)
twsi0: Device timeout on unit 0 (chassisd, Read, 0x4d)
twsi0: Device timeout on unit 0 (flowd_octeon_hm, Read, 0x51)
twsi0: Device timeout on unit 0 (flowd_octeon_hm, Read, 0x51)
twsi0: Device timeout on unit 0 (chassisd, Read, 0x4d)
twsi0: Device timeout on unit 0 (chassisd, Read, 0x4d)

Parallel to the Zyxel module, I also have a SourcePhotonics SPS-34-24T-HP-TDFO, which appears to be based on the same chipset, but works without any problems in the SRX300 without the messages described above. I suspect that the problem lies in the communication mode set for the modules. The Zyxel seems to try to negotiate the HSGMII mode, whereas the SourcePhotonics speaks 1000BASE-X. I have tried to find a way to move the Zyxel module to the 1000BASE-X, but so far without success. I have already gone through all the speed modes of the hal command. I get the following output from the respective modules;

Zyxel-Module;

admin@SFP:~# onu lan_port_cfg_get 0
errorcode=0 index=0 enable=1 mdio_dev_addr=-1 gmux_mode=4 mode=15 duplex_mode=0 flow_control_mode=3 speed_mode=0 tx_clk_dly=0 rx_clk_dly=0 max_frame_size=1518 lpi_enable=1 autoneg_mode=3 invtx=0 invrx=0 eth_clock_mode=0

admin@SFP:~# onu lan_port_cfg_get
Long Form: lan_port_cfg_get
Short Form: lanpcg
Input Parameter

  • uint32_t index

Output Parameter

  • enum onu_errorcode errorcode
  • uint32_t index
  • uint32_t enable
  • int32_t mdio_dev_addr
  • enum lan_mode_gmux gmux_mode
    LAN_MODE_GMUX_GPHY0_GMII = 0
    LAN_MODE_GMUX_GPHY0_MII2 = 1
    LAN_MODE_GMUX_GPHY1_GMII = 2
    LAN_MODE_GMUX_GPHY1_MII2 = 3
    LAN_MODE_GMUX_SGMII = 4
    LAN_MODE_GMUX_XMII0 = 5
    LAN_MODE_GMUX_XMII1 = 6
  • enum lan_mode_interface mode
    LAN_MODE_OFF = 0
    LAN_MODE_GPHY = 1
    LAN_MODE_EPHY = 2
    LAN_MODE_SGMII = 3
    LAN_MODE_SGMII_FAST = 4
    LAN_MODE_RGMII_MAC = 5
    LAN_MODE_RMII_MAC = 6
    LAN_MODE_RMII_PHY = 7
    LAN_MODE_GMII_MAC = 8
    LAN_MODE_GMII_PHY = 9
    LAN_MODE_MII_MAC = 10
    LAN_MODE_MII_PHY = 11
    LAN_MODE_TMII_MAC = 12
    LAN_MODE_TMII_PHY = 13
    LAN_MODE_TBI_SERDES = 14
    LAN_MODE_TBI_AUTODETECT = 15
  • enum lan_mode_duplex duplex_mode
    LAN_PHY_MODE_DUPLEX_AUTO = 0
    LAN_PHY_MODE_DUPLEX_FULL = 1
    LAN_PHY_MODE_DUPLEX_HALF = 2
    LAN_PHY_MODE_DUPLEX_UNKNOWN = 3
  • enum lan_mode_flow_control flow_control_mode
    LAN_FLOW_CONTROL_MODE_AUTO = 0
    LAN_FLOW_CONTROL_MODE_RX = 1
    LAN_FLOW_CONTROL_MODE_TX = 2
    LAN_FLOW_CONTROL_MODE_RXTX = 3
    LAN_FLOW_CONTROL_MODE_NONE = 4
  • enum lan_mode_speed speed_mode
    LAN_MODE_SPEED_AUTO = 0
    LAN_MODE_SPEED_10 = 1
    LAN_MODE_SPEED_100 = 2
    LAN_MODE_SPEED_200 = 3
    LAN_MODE_SPEED_1000 = 4
    LAN_MODE_SPEED_2500 = 5
    LAN_MODE_SPEED_UNKNOWN = 6
  • uint8_t tx_clk_dly
  • uint8_t rx_clk_dly
  • uint16_t max_frame_size
  • uint32_t lpi_enable
  • enum sgmii_autoneg_mode autoneg_mode
    SGMII_NO_ANEG = 0
    SGMII_MAC_ANEG = 1
    SGMII_PHY_ANEG = 2
    SGMII_SERDES_ANEG = 3
  • uint32_t invtx
  • uint32_t invrx
  • enum sgmii_ethernet_clk_mode eth_clock_mode
    EXTERNAL = 0
    RECOVERED = 1

admin@SFP:~# onu lanpsg
Long Form: lan_port_status_get
Short Form: lanpsg

Input Parameter

  • uint32_t index

Output Parameter

  • enum onu_errorcode errorcode
  • uint32_t index
  • enum lan_mode_interface mode
    LAN_MODE_OFF = 0
    LAN_MODE_GPHY = 1
    LAN_MODE_EPHY = 2
    LAN_MODE_SGMII = 3
    LAN_MODE_SGMII_FAST = 4
    LAN_MODE_RGMII_MAC = 5
    LAN_MODE_RMII_MAC = 6
    LAN_MODE_RMII_PHY = 7
    LAN_MODE_GMII_MAC = 8
    LAN_MODE_GMII_PHY = 9
    LAN_MODE_MII_MAC = 10
    LAN_MODE_MII_PHY = 11
    LAN_MODE_TMII_MAC = 12
    LAN_MODE_TMII_PHY = 13
    LAN_MODE_TBI_SERDES = 14
    LAN_MODE_TBI_AUTODETECT = 15
  • uint32_t enable
  • enum lan_phy_status link_status
    LAN_PHY_STATUS_OFF = 0
    LAN_PHY_STATUS_DOWN = 1
    LAN_PHY_STATUS_10_UP = 2
    LAN_PHY_STATUS_100_UP = 3
    LAN_PHY_STATUS_200_UP = 4
    LAN_PHY_STATUS_1000_UP = 5
    LAN_PHY_STATUS_2500_UP = 6
    LAN_PHY_STATUS_NONE = 7
    LAN_PHY_STATUS_UNKNOWN = 255
  • enum lan_mode_duplex phy_duplex
    LAN_PHY_MODE_DUPLEX_AUTO = 0
    LAN_PHY_MODE_DUPLEX_FULL = 1
    LAN_PHY_MODE_DUPLEX_HALF = 2
    LAN_PHY_MODE_DUPLEX_UNKNOWN = 3

admin@SFP:~# onu lanpsg 0
errorcode=0 index=0 mode=15 enable=1 link_status=5 phy_duplex=1

SourcePhotonics-Module;

root@SFP:/home/ONTUSER# onu lan_port_cfg_get 0
errorcode=0 pport=0 enable=1 mdio_dev_addr=-1 gmux_mode=4 mode=15 duplex_mode=1 flow_control_mode=4 speed_mode=5 tx_clk_dly=0 rx_clk_dly=0 max_frame_size=2000 lpi_enable=1 autoneg_mode=3 invtx=0 invrx=0

root@SFP:/home/ONTUSER# onu lan_port_cfg_get
Long Form: lan_port_cfg_get
Short Form: lanpcg

Input Parameter

  • uint32_t pport

Output Parameter

  • enum onu_errorcode errorcode
  • uint32_t pport
  • uint32_t enable
  • int32_t mdio_dev_addr
  • enum lan_mode_gmux gmux_mode
    LAN_MODE_GMUX_GPHY0_GMII = 0
    LAN_MODE_GMUX_GPHY0_MII2 = 1
    LAN_MODE_GMUX_GPHY1_GMII = 2
    LAN_MODE_GMUX_GPHY1_MII2 = 3
    LAN_MODE_GMUX_SGMII = 4
    LAN_MODE_GMUX_XMII0 = 5
    LAN_MODE_GMUX_XMII1 = 6
  • enum lan_mode_interface mode
    LAN_MODE_OFF = 0
    LAN_MODE_GPHY = 1
    LAN_MODE_EPHY = 2
    LAN_MODE_SGMII = 3
    LAN_MODE_SGMII_FAST = 4
    LAN_MODE_RGMII_MAC = 5
    LAN_MODE_RMII_MAC = 6
    LAN_MODE_RMII_PHY = 7
    LAN_MODE_GMII_MAC = 8
    LAN_MODE_GMII_PHY = 9
    LAN_MODE_MII_MAC = 10
    LAN_MODE_MII_PHY = 11
    LAN_MODE_TMII_MAC = 12
    LAN_MODE_TMII_PHY = 13
    LAN_MODE_TBI_SERDES = 14
    LAN_MODE_TBI_AUTODETECT = 15
  • enum lan_mode_duplex duplex_mode
    LAN_PHY_MODE_DUPLEX_AUTO = 0
    LAN_PHY_MODE_DUPLEX_FULL = 1
    LAN_PHY_MODE_DUPLEX_HALF = 2
    LAN_PHY_MODE_DUPLEX_UNKNOWN = 3
  • enum lan_mode_flow_control flow_control_mode
    LAN_FLOW_CONTROL_MODE_AUTO = 0
    LAN_FLOW_CONTROL_MODE_RX = 1
    LAN_FLOW_CONTROL_MODE_TX = 2
    LAN_FLOW_CONTROL_MODE_RXTX = 3
    LAN_FLOW_CONTROL_MODE_NONE = 4
  • enum lan_mode_speed speed_mode
    LAN_MODE_SPEED_AUTO = 0
    LAN_MODE_SPEED_10 = 1
    LAN_MODE_SPEED_100 = 2
    LAN_MODE_SPEED_200 = 3
    LAN_MODE_SPEED_1000 = 4
    LAN_MODE_SPEED_2500 = 5
    LAN_MODE_SPEED_UNKNOWN = 6
  • uint8_t tx_clk_dly
  • uint8_t rx_clk_dly
  • uint16_t max_frame_size
  • uint32_t lpi_enable
  • enum sgmii_autoneg_mode autoneg_mode
    SGMII_NO_ANEG = 0
    SGMII_MAC_ANEG = 1
    SGMII_PHY_ANEG = 2
    SGMII_SERDES_ANEG = 3
  • uint32_t invtx
  • uint32_t invrx

root@SFP:/home/ONTUSER# onu lanpsg
Long Form: lan_port_status_get
Short Form: lanpsg

Input Parameter

  • uint32_t pport

Output Parameter

  • enum onu_errorcode errorcode
  • uint32_t pport
  • enum lan_mode_interface mode
    LAN_MODE_OFF = 0
    LAN_MODE_GPHY = 1
    LAN_MODE_EPHY = 2
    LAN_MODE_SGMII = 3
    LAN_MODE_SGMII_FAST = 4
    LAN_MODE_RGMII_MAC = 5
    LAN_MODE_RMII_MAC = 6
    LAN_MODE_RMII_PHY = 7
    LAN_MODE_GMII_MAC = 8
    LAN_MODE_GMII_PHY = 9
    LAN_MODE_MII_MAC = 10
    LAN_MODE_MII_PHY = 11
    LAN_MODE_TMII_MAC = 12
    LAN_MODE_TMII_PHY = 13
    LAN_MODE_TBI_SERDES = 14
    LAN_MODE_TBI_AUTODETECT = 15
  • uint32_t enable
  • enum lan_phy_status link_status
    LAN_PHY_STATUS_OFF = 0
    LAN_PHY_STATUS_DOWN = 1
    LAN_PHY_STATUS_10_UP = 2
    LAN_PHY_STATUS_100_UP = 3
    LAN_PHY_STATUS_1000_UP = 4
    LAN_PHY_STATUS_2500_UP = 5
    LAN_PHY_STATUS_NONE = 6
    LAN_PHY_STATUS_UNKNOWN = 255
  • enum lan_mode_duplex phy_duplex
    LAN_PHY_MODE_DUPLEX_AUTO = 0
    LAN_PHY_MODE_DUPLEX_FULL = 1
    LAN_PHY_MODE_DUPLEX_HALF = 2
    LAN_PHY_MODE_DUPLEX_UNKNOWN = 3

root@SFP:/home/ONTUSER# onu lanpsg 0
errorcode=0 pport=0 mode=15 enable=1 link_status=4 phy_duplex=1

Perhaps someone has an idea or more experience? Maybe I'm looking in the wrong place and the reason is completely different?
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@PeterFnord