.Jan 19 04:14:58.709: %PM-4-ERR_DISABLE: channel-misconfig (STP) error detected on Gi1/0/44, putting Gi1/0/44 in err-disable state .Jan 19 04:14:58.726: %PM-4-ERR_DISABLE: channel-misconfig (STP) error detected on Gi1/0/43, putting Gi1/0/43 in err-disable state .Jan 19 0...
但实事上Swtich B并没有配置FEC，当Switch B的这个状态超过1分钟后，Switch A的STP就认为有环路出现，因此也就出现了err-disable。解决办法就是把FEC的模式配置为channel-group 1 mode desirable non-silent这个意思是只有当双方的FEC协商成功后才建立channel，否则接口还处于正常状态。
2011 Jun 29 16:30:59 BRST -03:00 %DTP-5-NONTRUNKPORTON:Port 9/9 has become non-trunk 2011 Jun 29 16:30:59 BRST -03:00 %ETHC-5-PORTFROMSTP:Port 9/10 left bridge port 9/9-12 2011 Jun 29 16:30:59 BRST -03:00 %DTP-5-NONTRUNKPORTON:Port 9/10 has become non-trunk 2011...
spanning-tree etherchannel guard misconfig 是一个用于Cisco交换机上的STP(生成树协议)配置命令,旨在增强网络稳定性。当在Cisco交换机上启用此功能时,它会监控EtherChannel链路上的STP配置。如果检测到STP配置不一致(即EtherChannel中的某些端口与其他端口在STP设置上存在差异),该功能会触发保护措施,将不一致的端口置于...
*Mar 1 00:04:00.333: %PM-4-ERR_DISABLE: channel-misconfig (STP) error detected on Po1, putting Gi1/0/24 in err-disable state *Mar 1 00:04:00.333: %PM-4-ERR_DISABLE: channel-misconfig (STP) error detected on Po1, putting Po1 in err-disable state *Mar 1 00:04:01.281: %LINE...
#stp mode set spantree mode pvst+ ! #vtp set vtp domain impa set vtp mode transparent vlan set vtp version 2 set vlan 2 name administrativa type ethernet mtu 1500 said 100002 state active set vlan 3 name sbm type ethernet mtu 1500 said 100003 state active set vlan 4 name pesquisadores...
stp loop - channel 9/9-12 is disabled in vlan/instance 2 2011 jun 29 16:30:59 brst -03:00 %spantree-2-chnmiscfg2: bpdu source mac addresses: 00-08-a4-f4-5e-e6, 00-01-63-d7-0b-9a 2011 jun 29 16:30:59 brst -03:00 %ethc-5-portfromstp:port 9/9 left bridge port 9/...
2021 Jul 18 03:47:53 6900-X72-A3 swlogd: stpNi _AGRt info(5) LA_AGG_DONW: agg_id=55 last_port_id=x122021 Jul 18 03:47:53 6900-X72-A3 swlogd: linkAggCmm main info(5) la_cmm_mgt_lacp_port_unselection_f: Agg Id:55 Port:1/1/19(1019) Deleted from Agg port table2021...
VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2 --- --- --- --- --- --- --- --- --- --- --- 1 enet 100001 1500 - - - - - 0 0 2 enet 100002 1500 - - - - - 0 0 3 enet 100003 1500 - - - - - 0 0 4 enet 100004 1500 - - - - -...
VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2 --- --- --- --- --- --- --- --- --- --- --- 1 enet 100001 1500 - - - - - 0 0 2 enet 100002 1500 - - - - - 0 0 3 enet 100003 1500 - - - - - 0 0 4 enet 100004 1500 - - - - -...