本帖最後由 Tom_jerry 於 2021-9-1 15:12 編輯
有可能係因為你個port係sfp+, 之前南天QQ group都有人試過, C兄你試試鎖定port speed係1000M/100M, 唔得 ...
雯雯 發表於 2021-9-1 14:50 
好今晚試試THX
你好叻 堅堅地喎
SFP+ interface compatibility settings with SFP optical transceivers
For MikroTik devices with SFP+ interface that support both 10G and 1G link rate following settings must be set on both linked devices for required interfaces. These settings only relate when optical SFP transceivers are used. In order to get them working in 1G link rate, use the following configuration:
/interface ethernet set sfp-sfpplus1 auto-negotiation=no speed=1Gbps full-duplex=yes
auto-negotiation disabled
port speed 1G
Full-Duplex
Devices which SFP+ ports support 1G links:
CCR2004-1G-12S+2XS - All SFP+ interfaces can be used in 1G mode if required.
CCR2004-16G-2S+ - All SFP+ interfaces can be used in 1G mode if required.
CCR1072-1G-8S+ - All SFP+ interfaces can be used in 1G mode if required.
CCR1036-8G-2S+ - All SFP+ interfaces can be used in 1G mode if required.
CCR1009-8G-1S-1S+ - All SFP+ interfaces can be used in 1G mode if required.
CCR1009-7G-1C-1S+ - All SFP+ interfaces can be used in 1G mode if required.
CSS326-24G-2S+RM - All SFP+ interfaces can be used in 1G mode if required.
CRS3xx series switches - All SFP+ interfaces can be used in 1G mode if required.
RB5009 series - SFP+1 interface can be used in 1G mode if required.
RB4011 series - SFP+1 interface can be used in 1G mode if required.
CRS226-24G-2S+ - Only SFP+1 supports 1G link speed, SFP+2 is for 10G links only.
CRS210-8G-2S+ - Only SFP+1 supports 1G link speed, SFP+2 is for 10G links only.
CSS610 series switches - All SFP+ interfaces can be used in 1G mode if required.
Devices which SFP+ interfaces can be used only for 10G links:
CCR1016-12S-1S+
CRS212-1G-10S-1S+ |