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社区首页 >问答首页 >HP 6120 HP开关LACP被阻塞-错误条件

问HP 6120 HP开关LACP被阻塞-错误条件
EN

Network Engineering用户
提问于 2022-04-05 17:55:45
回答 1查看 539关注 0票数 0

各位，

我正在处理与LACP相关的非常奇怪的问题，并且不确定它的6120XG开关的错误还是其他什么。让我在这里解释一下我的问题。

网络图：

我有两个思科Nexus9396PXTOR开关在思科vPC设计的牛奶底盘连接到惠普刀片开关6120XG。

这是在生产了1年，没有问题。但是最近注意到我所有的LACP链接都关闭了，甚至所有的交换机都打开了。在调试期间，我发现Cisco交换机没有接收到任何LACP数据包来启动这个包。(由此得出结论，HP6120XG交换机出了问题)似乎HP开关就是freez，甚至连我都可以使用它来切换和运行所有命令。

HP 6120XG固件版本: Z.14.58

CiscoNexus9396PX在事故期间记录，下面是我在Cisco和HP交换机上找到的日志。

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2022 Mar 31 05:28:39 swt-phx-k006-leaf-2-2 %ETH_PORT_CHANNEL-5-FOP_CHANGED: port-channel412: first operational port changed from Ethernet1/3 to Ethernet1/4
2022 Mar 31 05:28:39 swt-phx-k006-leaf-2-2 %ETH_PORT_CHANNEL-5-PORT_DOWN: port-channel412: Ethernet1/3 is down
2022 Mar 31 05:28:39 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_BANDWIDTH_CHANGE: Interface port-channel412,bandwidth changed to 10000000 Kbit
2022 Mar 31 05:28:39 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_DOWN_INITIALIZING: Interface Ethernet1/3 is down (Initializing)
2022 Mar 31 05:28:40 swt-phx-k006-leaf-2-2 %ETH_PORT_CHANNEL-5-FOP_CHANGED: port-channel412: first operational port changed from Ethernet1/4 to none
2022 Mar 31 05:28:40 swt-phx-k006-leaf-2-2 %ETH_PORT_CHANNEL-5-PORT_DOWN: port-channel412: Ethernet1/4 is down
2022 Mar 31 05:28:40 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_DOWN_PORT_CHANNEL_MEMBERS_DOWN: Interface port-channel412 is down (No operational members)
2022 Mar 31 05:28:40 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_BANDWIDTH_CHANGE: Interface port-channel412,bandwidth changed to 100000 Kbit
2022 Mar 31 05:28:40 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_DOWN_INITIALIZING: Interface Ethernet1/4 is down (Initializing)
2022 Mar 31 05:28:40 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_DOWN_PORT_CHANNEL_MEMBERS_DOWN: Interface port-channel412 is down (No operational members)
2022 Mar 31 05:28:49 swt-phx-k006-leaf-2-2 %ETH_PORT_CHANNEL-5-PORT_SUSPENDED: Ethernet1/3: Ethernet1/3 is suspended
2022 Mar 31 05:28:50 swt-phx-k006-leaf-2-2 %ETH_PORT_CHANNEL-5-PORT_SUSPENDED: Ethernet1/4: Ethernet1/4 is suspended
2022 Mar 31 06:05:19 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_DOWN_LINK_FAILURE: Interface Ethernet1/3 is down (Link failure)
2022 Mar 31 06:05:19 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_DOWN_LINK_FAILURE: Interface Ethernet1/4 is down (Link failure)
2022 Mar 31 06:05:19 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_DOWN_PORT_CHANNEL_MEMBERS_DOWN: Interface port-channel412 is down (No operational members)
2022 Mar 31 06:08:26 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_DOWN_PORT_CHANNEL_MEMBERS_DOWN: Interface port-channel412 is down (No operational members) (message repeated 2
 times)
2022 Mar 31 06:08:26 swt-phx-k006-leaf-2-2 %ETHPORT-5-SPEED: Interface Ethernet1/3, operational speed changed to 10 Gbps
2022 Mar 31 06:08:26 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_DUPLEX: Interface Ethernet1/3, operational duplex mode changed to Full
2022 Mar 31 06:08:26 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_RX_FLOW_CONTROL: Interface Ethernet1/3, operational Receive Flow Control state changed to off
2022 Mar 31 06:08:26 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_TX_FLOW_CONTROL: Interface Ethernet1/3, operational Transmit Flow Control state changed to off
2022 Mar 31 06:08:26 swt-phx-k006-leaf-2-2 %ETHPORT-5-SPEED: Interface port-channel412, operational speed changed to 10 Gbps
2022 Mar 31 06:08:26 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_DUPLEX: Interface port-channel412, operational duplex mode changed to Full
2022 Mar 31 06:08:26 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_RX_FLOW_CONTROL: Interface port-channel412, operational Receive Flow Control state changed to off
2022 Mar 31 06:08:26 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_TX_FLOW_CONTROL: Interface port-channel412, operational Transmit Flow Control state changed to off
2022 Mar 31 06:08:27 swt-phx-k006-leaf-2-2 %ETHPORT-5-SPEED: Interface Ethernet1/4, operational speed changed to 10 Gbps
2022 Mar 31 06:08:27 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_DUPLEX: Interface Ethernet1/4, operational duplex mode changed to Full
2022 Mar 31 06:08:27 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_RX_FLOW_CONTROL: Interface Ethernet1/4, operational Receive Flow Control state changed to off
2022 Mar 31 06:08:27 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_TX_FLOW_CONTROL: Interface Ethernet1/4, operational Transmit Flow Control state changed to off
2022 Mar 31 06:08:31 swt-phx-k006-leaf-2-2 %ETH_PORT_CHANNEL-5-PORT_UP: port-channel412: Ethernet1/3 is up
2022 Mar 31 06:08:31 swt-phx-k006-leaf-2-2 %ETH_PORT_CHANNEL-5-FOP_CHANGED: port-channel412: first operational port changed from none to Ethernet1/3
2022 Mar 31 06:08:31 swt-phx-k006-leaf-2-2 %ETH_PORT_CHANNEL-5-PORT_UP: port-channel412: Ethernet1/4 is up
2022 Mar 31 06:08:31 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_BANDWIDTH_CHANGE: Interface port-channel412,bandwidth changed to 10000000 Kbit
2022 Mar 31 06:08:31 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_UP: Interface Ethernet1/3 is up in mode trunk
2022 Mar 31 06:08:31 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_UP: Interface port-channel412 is up in mode trunk
2022 Mar 31 06:08:31 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_BANDWIDTH_CHANGE: Interface port-channel412,bandwidth changed to 20000000 Kbit
2022 Mar 31 06:08:31 swt-phx-k006-leaf-2-2 %ETHPORT-5-IF_UP: Interface Ethernet1/4 is up in mode trunk

LACP日志

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21) FSM:<Ethernet1/3> Transition at 472440 usecs after Thu Mar 31 05:28:39 2022
    Previous state: [LACP_ST_PORT_MEMBER_COLLECTING_AND_DISTRIBUTING_ENABLED]
    Triggered event: [LACP_EV_RECEIVE_PARTNER_PDU_TIMED_OUT]
    Next state: [LACP_ST_PORT_IS_DOWN_OR_LACP_IS_DISABLED]

22) FSM:<Ethernet1/3> Transition at 485224 usecs after Thu Mar 31 05:28:39 2022
    Previous state: [LACP_ST_PORT_IS_DOWN_OR_LACP_IS_DISABLED]
    Triggered event: [LACP_EV_LACP_DOWN_OR_PORT_DOWN]
    Next state: [FSM_ST_NO_CHANGE]

23) FSM:<Ethernet1/3> Transition at 513668 usecs after Thu Mar 31 05:28:39 2022
    Previous state: [LACP_ST_PORT_IS_DOWN_OR_LACP_IS_DISABLED]
    Triggered event: [LACP_EV_PORT_HW_PATH_DISABLED]
    Next state: [FSM_ST_NO_CHANGE]

24) FSM:<Ethernet1/3> Transition at 553383 usecs after Thu Mar 31 05:28:39 2022
    Previous state: [LACP_ST_PORT_IS_DOWN_OR_LACP_IS_DISABLED]
    Triggered event: [LACP_EV_CLNUP_PHASE_II]
    Next state: [LACP_ST_PORT_IS_DOWN_OR_LACP_IS_DISABLED]

25) FSM:<Ethernet1/3> Transition at 572723 usecs after Thu Mar 31 05:28:39 2022
    Previous state: [LACP_ST_PORT_IS_DOWN_OR_LACP_IS_DISABLED]
    Triggered event: [LACP_EV_LACP_ENABLED_AND_PORT_UP]
    Next state: [LACP_ST_DETACHED_LAG_NOT_DETERMINED]

26) FSM:<Ethernet1/3> Transition at 573092 usecs after Thu Mar 31 05:28:40 2022
    Previous state: [LACP_ST_DETACHED_LAG_NOT_DETERMINED]
    Triggered event: [LACP_EV_PERIODIC_TRANSMIT_TIMER_EXPIRED]
    Next state: [FSM_ST_NO_CHANGE]

27) FSM:<Ethernet1/3> Transition at 574523 usecs after Thu Mar 31 05:28:41 2022
    Previous state: [LACP_ST_DETACHED_LAG_NOT_DETERMINED]
    Triggered event: [LACP_EV_PERIODIC_TRANSMIT_TIMER_EXPIRED]
    Next state: [FSM_ST_NO_CHANGE]

28) FSM:<Ethernet1/3> Transition at 575875 usecs after Thu Mar 31 05:28:42 2022
    Previous state: [LACP_ST_DETACHED_LAG_NOT_DETERMINED]
    Triggered event: [LACP_EV_PERIODIC_TRANSMIT_TIMER_EXPIRED]
    Next state: [FSM_ST_NO_CHANGE]

29) FSM:<Ethernet1/3> Transition at 577793 usecs after Thu Mar 31 05:28:43 2022
    Previous state: [LACP_ST_DETACHED_LAG_NOT_DETERMINED]
    Triggered event: [LACP_EV_PERIODIC_TRANSMIT_TIMER_EXPIRED]
    Next state: [FSM_ST_NO_CHANGE]

关于HP 6120 HP开关

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Mar 31 05:37:25 172.30.9.34 00393 lacp:  Port 18 is blocked - error condition
Mar 31 05:37:25 172.30.9.34 00435 ports:  port 18 is Blocked by LACP
Mar 31 05:37:51 172.30.9.34 00393 lacp:  Port 19 is blocked - error condition
Mar 31 05:37:51 172.30.9.34 00435 ports:  port 19 is Blocked by LACP
Mar 31 05:38:03 172.30.9.34 00393 lacp:  Port 20 is blocked - error condition
Mar 31 05:38:03 172.30.9.34 00435 ports:  port 20 is Blocked by LACP
Mar 31 05:38:36 172.30.9.34 00393 lacp:  Port 21 is blocked - error condition
Mar 31 05:38:36 172.30.9.34 00435 ports:  port 21 is Blocked by LACP
Mar 31 05:38:36 172.30.9.34 00079 ports:  trunk Trk1 is now inactive
Mar 31 05:38:36 172.30.9.34 00002 vlan:  DEFAULT_VLAN virtual LAN disabled
Mar 31 05:41:36 172.30.9.34 00075 system:  Out of pkt buffers; miss count: 2
Mar 31 05:43:57 172.30.9.34 02631 SNTP:  Server not found at 132.163.96.1.
Mar 31 05:44:06 172.30.9.34 02631 SNTP:  Server not found at 132.163.97.1.
Mar 31 05:44:06 172.30.9.34 00414 SNTP:  Unable to reach configured SNTP servers

Cisco Nexus交换机端口配置

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interface port-channel412
  description ** Link to enc-k004-1-b **
  switchport mode trunk
  switchport trunk allowed vlan 60,62-70,100
  mtu 9216
  speed 10000
  vpc 412

HP 6120XG配置

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hostname "swt-enc-k004-1-b"
interface 23
   disable
   lacp Active
exit
interface 24
   disable
   lacp Active
exit
trunk 18-21 Trk1 LACP
vlan 1
   name "DEFAULT_VLAN"
   untagged 17,22-24,Trk1
   ip address dhcp-bootp
   no untagged 1-16
   exit
vlan 100
   name "ostack_1_public1"
   tagged 1-16,Trk1
   no ip address
   jumbo
   exit
vlan 63
   name "ostack_1_br-vxlan"
   tagged 1-16,Trk1
   no ip address
   jumbo
   exit
vlan 64
   name "ops"
   tagged 1-16,Trk1
   no ip address
   jumbo
   exit
vlan 65
   name "ostack_1_br-mgmt"
   tagged 1-16,Trk1
   no ip address
   jumbo
   exit
vlan 66
   name "ostack_1_ops"
   tagged 1-16,Trk1
   no ip address
   jumbo
   exit
vlan 67
   name "ostack_1_odmz"
   tagged 1-16,Trk1
   no ip address
   jumbo
   exit
vlan 68
   name "ostack_1_idmz"
   tagged 1-16,Trk1
   no ip address
   jumbo
   exit
vlan 69
   name "ostack_lab"
   tagged 1-16,Trk1
   no ip address
   jumbo
   exit
vlan 70
   name "pxe"
   untagged 1-16
   tagged Trk1
   no ip address
   jumbo
   exit
vlan 62
   name "ostack_1_br-lbaas"
   tagged 1-16,Trk1
   no ip address
   jumbo
   exit
vlan 60
   name "ostack_1_br-storage"
   tagged 1-16,Trk1
   no ip address
   jumbo
   exit

logging 172.30.8.7 oobm
logging facility syslog
timesync sntp
sntp unicast
sntp server priority 1 132.163.96.1 3 oobm
sntp server priority 2 132.163.97.1 3 oobm
snmp-server community "XXXXXX" operator
spanning-tree
spanning-tree 1 admin-edge-port
spanning-tree 1 bpdu-protection
spanning-tree 2 admin-edge-port
spanning-tree 2 bpdu-protection
spanning-tree 3 admin-edge-port
spanning-tree 3 bpdu-protection
spanning-tree 4 admin-edge-port
spanning-tree 4 bpdu-protection
spanning-tree 5 admin-edge-port
spanning-tree 5 bpdu-protection
spanning-tree 6 admin-edge-port
spanning-tree 6 bpdu-protection
spanning-tree 7 admin-edge-port
spanning-tree 7 bpdu-protection
spanning-tree 8 admin-edge-port
spanning-tree 8 bpdu-protection
spanning-tree 9 admin-edge-port
spanning-tree 9 bpdu-protection
spanning-tree 10 admin-edge-port
spanning-tree 10 bpdu-protection
spanning-tree 11 admin-edge-port
spanning-tree 11 bpdu-protection
spanning-tree 12 admin-edge-port
spanning-tree 12 bpdu-protection
spanning-tree 13 admin-edge-port
spanning-tree 13 bpdu-protection
spanning-tree 14 admin-edge-port
spanning-tree 14 bpdu-protection
spanning-tree 15 admin-edge-port
spanning-tree 15 bpdu-protection
spanning-tree 16 admin-edge-port
spanning-tree 16 bpdu-protection
spanning-tree Trk1 priority 4
oobm
   ip address 172.30.9.34 255.255.248.0
   ip default-gateway 172.30.8.1
   exit
password manager
password operator

在HP 6120XG上，LACP模式是活动的，正如您在下面的输出中看到的那样。(我在思科也很活跃)

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swt-enc-k004-1-b# show lacp

                           LACP

   PORT   LACP      TRUNK     PORT      LACP      LACP
   NUMB   ENABLED   GROUP     STATUS    PARTNER   STATUS
   ----   -------   -------   -------   -------   -------
   18     Active    Trk1      Up        Yes       Success
   19     Active    Trk1      Up        Yes       Success
   20     Active    Trk1      Up        Yes       Success
   21     Active    Trk1      Up        Yes       Success
   23     Active    23        Down      No        Success
   24     Active    24        Down      No        Success

在重新启动HP刀片6120 it回来后，流量开始流动，这在过去也发生在其他机架，但每次我们只是重新启动开关和它回来。(我们没有HPE支持，在这里我们可以询问它的HP6120XG开关的错误或者我的配置中的其他问题)。

hp
ieee-802.1ax
cisco
network
spanning-tree
EN

回答 1

Network Engineering用户

发布于 2022-04-05 18:29:51

LACP是一种聚合协议。每一方都需要为LACP配置，并且至少有一方需要积极宣传聚合组的实际形成。

你不能混合思科VPC和LACP在HPE方面。

在6120XG上，尝试trunk 18-21 Trk1 LACP active。在Nexus上，您需要全局激活LACP (feature lacp)，并在每个成员接口上使用channel-group 1 mode active。

票数 0
EN
页面原文内容由Network Engineering提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://networkengineering.stackexchange.com/questions/78463

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