5560和5110鏈路聚合

註意：最好按照【建立聚合接口-重置物理接口並加入聚合組-在聚合組裏做相關配置】的順序來建立鏈路聚合，以防出現問題。

我發現這個二層鏈路聚合和三層鏈路聚合不同：三層聚合端口 物理端口下只有加入聚合組的配置，而二層聚合組還有從聚合口那復制出來的配置。比如trunk。這也是我之前配置不成功的原因。其實不按順序也行，只要每個接口下的配置和按順序來弄得配置一樣就行。

在5560一側

[HN-PY-Core-HX-S5560-1]interface Bridge-Aggregation 8

[HN-PY-Core-HX-S5560-1-Bridge-Aggregation8]link-aggregation mode dynamic

[HN-PY-Core-HX-S5560-1-Bridge-Aggregation8]quit

[HN-PY-Core-HX-S5560-1]interface GigabitEthernet 1/0/40

[HN-PY-Core-HX-S5560-1-GigabitEthernet1/0/40]default

This command will restore the default settings. Continue? [Y/N]:y

[HN-PY-Core-HX-S5560-1-GigabitEthernet1/0/40]port link-aggregation group 8

[HN-PY-Core-HX-S5560-1-GigabitEthernet1/0/40]quit

[HN-PY-Core-HX-S5560-1]interface GigabitEthernet 2/0/40

[HN-PY-Core-HX-S5560-1-GigabitEthernet2/0/40]default

This command will restore the default settings. Continue? [Y/N]:y

[HN-PY-Core-HX-S5560-1-GigabitEthernet2/0/40]port link-aggregation group 8

[HN-PY-Core-HX-S5560-1-GigabitEthernet2/0/40]quit

[HN-PY-Core-HX-S5560-1]interface Bridge-Aggregation 8

[HN-PY-Core-HX-S5560-1-Bridge-Aggregation8]port link-type trunk

Configuring GigabitEthernet1/0/40 done.

Configuring GigabitEthernet2/0/40 done.

[HN-PY-Core-HX-S5560-1-Bridge-Aggregation8]port trunk permit vlan 120

Configuring GigabitEthernet1/0/40 done.

Configuring GigabitEthernet2/0/40 done.

[HN-PY-Core-HX-S5560-1-Bridge-Aggregation8]

interface GigabitEthernet1/0/39

description TO_HN-PY-SJFW-JR-SW_1_G1/0/23

interface GigabitEthernet1/0/40

description TO_HN-PY-SJFW-JR-SW_2_G1/0/23

interface GigabitEthernet2/0/39

description TO_HN-PY-SJFW-JR-SW_1_G1/0/24

interface GigabitEthernet2/0/40

description TO_HN-PY-SJFW-JR-SW_2_G1/0/24

在5110一側

[HN-PY-SJFW-JR-SW_2]interface Bridge-Aggregation 8

[HN-PY-SJFW-JR-SW_2-Bridge-Aggregation8]link-aggregation mode dynamic

[HN-PY-SJFW-JR-SW_2-Bridge-Aggregation8]quit

[HN-PY-SJFW-JR-SW_2]interface GigabitEthernet 1/0/23

[HN-PY-SJFW-JR-SW_2-GigabitEthernet1/0/23]port link-aggregation group 8

[HN-PY-SJFW-JR-SW_2-GigabitEthernet1/0/23]quit

[HN-PY-SJFW-JR-SW_2]interface GigabitEthernet 1/0/24

[HN-PY-SJFW-JR-SW_2-GigabitEthernet1/0/24]port link-aggregation group 8

[HN-PY-SJFW-JR-SW_2-GigabitEthernet1/0/24]quit

[HN-PY-SJFW-JR-SW_2]interface Bridge-Aggregation 8

[HN-PY-SJFW-JR-SW_2-Bridge-Aggregation8]description TO_HN-PY-Core-HX-S5560-1_G1/0/40&G2/0/4

[HN-PY-SJFW-JR-SW_2-Bridge-Aggregation8]port link-type trunk

Please wait... Done.

Configuring GigabitEthernet1/0/23... Done.

Configuring GigabitEthernet1/0/24... Done.

[HN-PY-SJFW-JR-SW_2-Bridge-Aggregation8]port trunk permit vlan 120

Please wait... Done.

Configuring GigabitEthernet1/0/23... Done.

Configuring GigabitEthernet1/0/24... Done.

[HN-PY-SJFW-JR-SW_2-Bridge-Aggregation8]

%Apr 26 21:11:03:358 2000 HN-PY-SJFW-JR-SW_2 LAGG/5/LAGG_ACTIVE: Member port GigabitEthernet1/0/23 of aggregation group BAGG8 becomes ACTIVE.

%Apr 26 21:11:03:525 2000 HN-PY-SJFW-JR-SW_2 IFNET/3/LINK_UPDOWN: Bridge-Aggregation8 link status is UP.

%Apr 26 21:11:03:655 2000 HN-PY-SJFW-JR-SW_2 LAGG/5/LAGG_ACTIVE: Member port GigabitEthernet1/0/24 of aggregation group BAGG8 becomes ACTIVE.

%Apr 26 21:11:03:825 2000 HN-PY-SJFW-JR-SW_2 MSTP/6/MSTP_FORWARDING: Instance 0‘s port Bridge-Aggregation8 has been set to forwarding state.

%Apr 26 21:11:03:995 2000 HN-PY-SJFW-JR-SW_2 MSTP/6/MSTP_DETECTED_TC: Instance 0‘s port Bridge-Aggregation8 detected a topology change.

#Apr 26 21:11:04:165 2000 HN-PY-SJFW-JR-SW_2 MSTP/1/PFWD:

Trap 1.3.6.1.4.1.25506.8.35.14.0.1<hh3cPortMstiStateForwarding>: Instance 0‘s Port 0.44433415 has been set to forwarding state!

雙方的狀態

[HN-PY-Core-HX-S5560-1]dis link-aggregation verbose

interface GigabitEthernet1/0/23

description TO_HN-PY-Core-HX-S5560-1_G1/0/40

interface GigabitEthernet1/0/24

description TO_HN-PY-Aggregate Interface: Bridge-Aggregation8

Aggregation Mode: Dynamic

Loadsharing Type: Shar

System ID: 0x8000, 1cab-3413-49e0

Local:

Port Status Priority Oper-Key Flag

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

GE1/0/40 S 32768 4 {ACDEF}

GE2/0/40 S 32768 4 {ACDEF}

Remote:

Actor Partner Priority Oper-Key SystemID Flag

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

GE1/0/40 23 32768 1 0x8000, 60da-8343-4600 {ACDEF}

GE2/0/40 24 32768 1 0x8000, 60da-8343-4600 {ACDEF}

<HN-PY-SJFW-JR-SW_2>dis 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-Aggregation8

Aggregation Mode: Dynamic

Loadsharing Type: Shar

System ID: 0x8000, 60da-8343-4600

Local:

Port Status Priority Oper-Key Flag

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

GE1/0/23 S 32768 1 {ACDEF}

GE1/0/24 S 32768 1 {ACDEF}

Remote:

Actor Partner Priority Oper-Key SystemID Flag

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

GE1/0/23 40 32768 4 0x8000, 1cab-3413-49e0 {ACDEF}

GE1/0/24 103 32768 4 0x8000, 1cab-3413-49e0 {ACDEF}

<HN-PY-SJFW-JR-SW_2>

本文出自 “雪月工作室” 博客，請務必保留此出處http://xueyue8.blog.51cto.com/4650249/1947899

H3C 5560和5110鏈路聚合