使用收發器後鏈路聚合不正常

需檢查聚合狀態是否正常

# 通過display link-aggregation verbose命令來顯示聚合組的相關信息，以驗證配置是否成功。

l 采用靜態聚合模式的鏈路聚合配置信息

[H3C] display link-aggregation verbose

Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing

Port Status: S -- Selected, U -- Unselected

Flags: A -- LACP_Activity, B -- LACP_Timeout, C -- Aggregation,

D -- Synchronization, E -- Collecting, F -- Distributing,

G -- Defaulted, H -- Expired



Aggregation Interface: Bridge-Aggregation1

Aggregation Mode: Static

Loadsharing Type: Shar

Port Status Priority Oper-Key

--------------------------------------------------------------------------------

GE1/0/1 S 32768 1

GE1/0/2 S 32768 1

GE1/0/3 S 32768 1

結果說明：本端加入到靜態聚合組內的成員端口都處於Selected狀態，與對端對應端口是否是Selected狀態無關。

l 采用動態聚合模式的鏈路聚合配置信息

[H3C]display link-aggregation verbose

Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing

Port Status: S -- Selected, U -- Unselected

Flags: A -- LACP_Activity, B -- LACP_Timeout, C -- Aggregation,

D -- Synchronization, E -- Collecting, F -- Distributing,

G -- Defaulted, H -- Expired



Aggregation Interface: Bridge-Aggregation11

Aggregation Mode: Dynamic

Loadsharing Type: Shar

System ID: 0x8000, 000f-e234-5678

Local:

Port Status Priority Oper-Key Flag

--------------------------------------------------------------------------------

GE1/0/1 S 32768 1 {ACDEF}

GE1/0/2 S 32768 1 {ACDEF}

GE1/0/3 S 32768 1 {ACDEF}

Remote:

Actor Partner Priority Oper-Key SystemID Flag

--------------------------------------------------------------------------------

GE1/0/1 14 32768 1 0x8000, 0000-fc00-7506 {ACDEF}

GE1/0/2 15 32768 1 0x8000, 0000-fc00-7506 {ACDEF}

GE1/0/3 16 32768 1 0x8000, 0000-fc00-7506 {ACDEF}

結果說明：本端和對端設備上聚合組內的成員端口都處於Selected狀態。原因是在動態鏈路聚合中通過LACP協議報文交互，可使兩端聚合組內的成員端口選中狀態達成一致，可順利實現對用戶數據的轉發。