DRNI组网,S6890做DR设备
在TOR2上shutdown S1服务器的端口1/0/9后,发现S2到S1的流量不通,同时S1到外部的流量也不通。
查看arp与mac正常。
<Leaf_03_SGGS01_B02_R12-07.A>dis arp vlan 310(TOR1)
Type: S-Static D-Dynamic O-Openflow R-Rule M-Multiport I-Invalid
IP address MAC address VLAN/VSI name Interface Aging Type
10.89.48.74 48dc-2d03-9649 310 BAGG9 536 D
10.89.48.84 78b4-6a1f-8330 310 BAGG36 1173 D
<Leaf_03_SGGS01_B02_R12-07.A>dis mac-address vlan 310
MAC Address VLAN ID State Port/Nickname Aging
48dc-2d01-6755 310 Learned HGE1/0/25 Y
48dc-2d03-9649 310 Learned BAGG9 Y
48dc-2d04-95bf 310 Learned HGE1/0/25 Y
48dc-2d04-97fd 310 Learned HGE1/0/25 Y
78b4-6a1f-8330 310 Learned BAGG36 Y
<Leaf_03_SGGS01_B02_R12-09.B>dis arp vlan 310(TOR2)
Type: S-Static D-Dynamic O-Openflow R-Rule M-Multiport I-Invalid
IP address MAC address VLAN/VSI name Interface Aging Type
10.89.48.74 48dc-2d03-9649 310 BAGG9 531 D
10.89.48.84 78b4-6a1f-8330 310 BAGG36 1168 D
<Leaf_03_SGGS01_B02_R12-09.B>dis mac-address vlan 310
MAC Address VLAN ID State Port/Nickname Aging
48dc-2d01-6755 310 Learned BAGG100 Y
48dc-2d03-9649 310 Learned BAGG9 Y
48dc-2d04-95bf 310 Learned BAGG100 Y
48dc-2d04-97fd 310 Learned BAGG100 Y
78b4-6a1f-8330 310 Learned BAGG36 Y
流统结果表明,S2 ping S1的报文在TOR2入接口可以流统到,但是TOR2的出接口就流统不到。
TOR设备有IPL链路端口block了,HGE1/0/30端口异常,全局开启了stp global enable,疑似命中全局开启stp, 聚合成员口曾经震荡过,最终成员口被block
====bcm slot 1 chip 0 ps====
ce29( 29) up 40G FD SW No Forward None F SR4 12284
ce30( 30) up 40G FD SW No Block None F SR4 12284
Aggregate Interface: Bridge-Aggregation100
Creation Mode: Manual
Aggregation Mode: Dynamic
Loadsharing Type: Shar
Management VLANs: None
System ID: 0x8000, 642f-c756-ba80
Local:
Port Status Priority Index Oper-Key Flag
HGE1/0/29(R) S 32768 1 1 {ACDEF}
HGE1/0/30 S 32768 2 1 {ACDEF}
Remote:
Actor Priority Index Oper-Key SystemID Flag
HGE1/0/29 32768 1 1 0x8000, 642f-c756-f480 {ACDEF}
HGE1/0/30 32768 2 1 0x8000, 642f-c756-f480 {ACDEF}
计划在R2820H01补丁单解决。
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