daf-nv Posted September 25, 2020 Posted September 25, 2020 Добрый день! Пытаемся настроить STP mode mst коммутатор SNR 2990-16x и коммутатор ELTEX MES2324 fdb схема см. вложение Проблема eltex на порту TengigabitEthernet 1/0/1 не принимает bpdu received 0 console#sh spanning-tree TengigabitEthernet 1/0/1 *********************************** Process 0 *********************************** Port te1/0/1 enabled State: forwarding Role: designated Port id: 128.105 Port cost: 20000 Type: P2P (configured:Auto ) Internal Port Fast: Yes (configured:Auto) Designated bridge Priority : 32768 Address: e0:d9:e3:ab:d0:40 Designated port id: 128.105 Designated path cost: 0 Guard root: Disabled BPDU guard: Disabled Guard loop: default Number of transitions to forwarding state: 1 BPDU: sent 918, received 0 Настройки STP на SNR2990-16x ( SoftWare Package Version 7.5.3.0(R0016.0069) BootRom Version 7.4.6 HardWare Version 1.0.1 CPLD Version 0.3) _____________________________________________ Standard : IEEE 802.1s Bridge MAC : f8:f0:82:77:2b:d3 Bridge Times : Max Age 20, Hello Time 2, Forward Delay 15 Force Version: 3 Self Bridge Id : 16384.f8:f0:82:77:2b:d3 Root Id : this switch Ext.RootPathCost : 0 Region Root Id : this switch Int.RootPathCost : 0 Root Port ID : 0 Current port list in Instance 0: Ethernet1/0/3 Ethernet1/0/15 (Total 2) PortName ID ExtRPC IntRPC State Role DsgBridge DsgPort -------------- -------- --------- --------- --- ---- ------------------ -------- Ethernet1/0/3 128.003 0 0 FWD DSGN 16384.f8f082772bd3 128.003 Ethernet1/0/15 128.015 0 0 FWD DSGN 16384.f8f082772bd3 128.015 Интерфейс: Ethernet1/0/15 Interface Ethernet1/0/15 speed-duplex force1g-full spanning-tree format standard dot1q-tunnel selective s-vlan 3910 c-vlan 2000-2599;2604;2700-2899 dot1q-tunnel selective s-vlan 3909 c-vlan 2601-2602 dot1q-tunnel selective enable switchport mode hybrid switchport hybrid allowed vlan 255 tag switchport hybrid allowed vlan 3908-3910 untag ______________________________________________________________________ SNR-S2990-16X(config-mstp-region)#sh spanning-tree mst conf Name abc Revision 0 Instance Vlans Mapped ---------------------------------- 00 1-4094 ---------------------------------- Настройки ELTEX (Active-image: flash://system/images/mes3300-4014-1R1.ros Version: 4.0.14.1 Commit: 7d48bd92 Build: 1 (master) MD5 Digest: edccba9fad1ed25ce7a1296bf4c84587 Date: 26-Aug-2020) console#sh spanning-tree *********************************** Process 0 *********************************** Spanning tree enabled mode MSTP Default port cost method: long Loopback guard: Disabled Loop guard default: Disabled Gathering information........................................... ###### MST 0 Vlans Mapped: 1-4094 TC protection: Disabled CST Root ID Priority 32768 Address e0:d9:e3:ab:d0:40 This switch is root for CST and IST master Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Max hops 20 Name State Prio.Nbr Cost Sts Role PortFast Type te1/0/1 enabled 128.105 20000 Frw Desg Yes P2P Inter ________________________________________________________ console(config-mst)#sh current Gathering information........................................... Current MST configuration Name: abc Revision: 0 Instance State Vlans Mapped -------- ------- ---------------------------------------------------------- 0 enabled 1-4094 ___________________________________________ Интерфейс: interface tengigabitethernet1/0/1 description MONLINK switchport mode trunk switchport trunk allowed vlan add 255 Вставить ник Quote
Aleksey Sonkin Posted September 25, 2020 Posted September 25, 2020 @daf-nv ответили в Telegram, необходимо добавить Native VLAN. Вставить ник Quote
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