nobsaibot
Newbie | Редактировать | Профиль | Сообщение | Цитировать | Сообщить модератору Добрый день. Буду весьма благодарен, если подскажите где ошибаюсь в конфигурации. Собрал тестовый стенд в эмуляторе EVE-NG, для моделирования/изучения работы MSTP. Фото топологии: https://cloud.mail.ru/public/hJTM/LPh7ML1mK . Подгрузил туда последние образы HP Aruba-CX (Virtual.10.07.0010) ( https://cloud.mail.ru/public/rSja/7B8Q8Pmdw ). После настройки и запуска все коммутаторов, начинается широковещательный шторм. При этом состояние каналов показывает корректное. Вот примеры конфигов: SwitchA# sh run Current configuration: ! !Version ArubaOS-CX Virtual.10.07.0010 !export-password: default hostname SwitchA user admin group administrators password ciphertext AQBapVD/EBLKrnWxIfkRi4X9juNsj/J9S74Gv3FP67ta1G4vYgAAAG2bTK7iBlNFJOO11O9wjvqBrziCYeihGgkO7ZgMwDJSBHixJIEPIIyKQos/69LvhFLDop4fdaP9okDwzDCbwN3l8zhAh0Z0pdYpUIFiunHRmvEExQXqXfdPSX5YJtBGcdWW led locator on ntp server pool.ntp.org minpoll 4 maxpoll 4 iburst ntp enable ! ! ! ! ! ! ssh server vrf mgmt vlan 1 vlan 10 name Office vlan 20 name CCTV spanning-tree spanning-tree priority 0 spanning-tree config-name sp1 spanning-tree config-revision 1 spanning-tree instance 1 vlan 10 spanning-tree instance 1 priority 0 spanning-tree instance 2 vlan 20 spanning-tree instance 2 priority 1 interface mgmt no shutdown ip dhcp interface 1/1/1 no shutdown no routing vlan trunk native 1 vlan trunk allowed all interface 1/1/2 no shutdown no routing vlan trunk native 1 vlan trunk allowed all interface 1/1/3 no shutdown no routing vlan trunk native 1 vlan trunk allowed all interface 1/1/4 no shutdown no routing vlan access 10 spanning-tree port-type admin-edge ! ! ! ! ! https-server vrf mgmt SwitchA# SwitchB# sh run Current configuration: ! !Version ArubaOS-CX Virtual.10.07.0010 !export-password: default hostname SwitchB user admin group administrators password ciphertext AQBapRhPL0H5o48tf/EO3nZsPTQyrhyXCkkj1tM4xJZNw3e6YgAAAOKAF9uJEz3+a+SheA0Ei/rFaQc3A+NPZzNtGY30kTUM6oSDVXiGUn6XgOSVC7N6vg4YAnyhGcXu9PW+g6CygqZMG/Prhd3mSV7oE3Gy0KD3qR/rWnsbrMkKH+tHwsaGFnyY led locator on ntp server pool.ntp.org minpoll 4 maxpoll 4 iburst ntp enable ! ! ! ! ! ! ssh server vrf mgmt vlan 1 vlan 10 name Office vlan 20 name CCTV spanning-tree spanning-tree config-name sp1 spanning-tree config-revision 1 spanning-tree instance 1 vlan 10 spanning-tree instance 1 priority 1 spanning-tree instance 2 vlan 20 spanning-tree instance 2 priority 0 interface mgmt no shutdown ip dhcp interface 1/1/1 no shutdown no routing vlan trunk native 1 vlan trunk allowed all interface 1/1/2 no shutdown no routing vlan trunk native 1 vlan trunk allowed all interface 1/1/3 no shutdown no routing vlan trunk native 1 vlan trunk allowed all interface 1/1/4 no shutdown no routing vlan access 10 spanning-tree port-type admin-edge ! ! ! ! ! https-server vrf mgmt SwitchB# SwitchC# sh run Current configuration: ! !Version ArubaOS-CX Virtual.10.07.0010 !export-password: default hostname SwitchC led locator on ! ! ! ! ! ! ssh server vrf mgmt vlan 1 vlan 10 name Office vlan 20 name CCTV spanning-tree spanning-tree config-name sp1 spanning-tree config-revision 1 spanning-tree instance 1 vlan 10 spanning-tree instance 2 vlan 20 interface mgmt no shutdown ip dhcp interface 1/1/1 no shutdown no routing vlan access 10 spanning-tree port-type admin-edge interface 1/1/2 no shutdown no routing vlan trunk native 1 vlan trunk allowed all interface 1/1/3 no shutdown no routing vlan trunk native 1 vlan trunk allowed all ! ! ! ! ! https-server vrf mgmt SwitchC# SwitchD# sh run Current configuration: ! !Version ArubaOS-CX Virtual.10.07.0010 !export-password: default hostname SwitchD led locator on ! ! ! ! ! ! ssh server vrf mgmt vlan 1 vlan 10 name Office vlan 20 name CCTV spanning-tree spanning-tree config-name sp1 spanning-tree config-revision 1 spanning-tree instance 1 vlan 10 spanning-tree instance 2 vlan 20 interface mgmt no shutdown ip dhcp interface 1/1/1 no shutdown no routing vlan access 10 spanning-tree port-type admin-edge interface 1/1/2 no shutdown no routing vlan trunk native 1 vlan trunk allowed all interface 1/1/3 no shutdown no routing vlan trunk native 1 vlan trunk allowed all interface 1/1/8 no shutdown no routing vlan trunk native 1 vlan trunk allowed all ! ! ! ! ! https-server vrf mgmt SwitchD# Состояние портов по инстансам: SwitchA# sh spanning-tree mst #### MST0 Vlans mapped: 1-9,11-19,21-4094 Bridge Address:08:00:09:8a:14:fa priority:0 Root Regional Root Operational Hello time(in seconds): 2 Forward delay(in seconds):15 Max-age(in seconds):20 txHoldCount(in pps): 6 Configured Hello time(in seconds): 2 Forward delay(in seconds):15 Max-age(in seconds):20 Max-Hops:20 Root Address:08:00:09:8a:14:fa Priority:0 Port:0 Path cost:0 Regional Root Address:08:00:09:8a:14:fa Priority:0 Internal cost:0 Rem Hops:20 Port Role State Cost Priority Type BPDU-Tx BPDU-Rx TCN-Tx TCN-Rx -------------- -------------- ---------- ---------- ---------- ---------------- ---------- ---------- ---------- ---------- 1/1/1 Designated Forwarding 20000 128 P2P 1415 1379 40 33 1/1/2 Designated Forwarding 20000 128 P2P 1407 47 40 21 1/1/3 Designated Forwarding 20000 128 P2P 1408 44 41 17 1/1/4 Designated Forwarding 20000 128 P2P Edge 1384 0 0 0 Topology change flag : True Number of topology changes : 41 Last topology change occurred : 46 seconds ago #### MST1 Vlans mapped: 10 Bridge Address:08:00:09:8a:14:fa Priority:0 Root Address:08:00:09:8a:14:fa Priority:0 Port:0, Cost:0, Rem Hops:20 Port Role State Cost Priority Type BPDU-Tx BPDU-Rx TCN-Tx TCN-Rx -------------- -------------- ---------- ------- ---------- ---------------- ---------- ---------- ---------- ---------- 1/1/1 Designated Forwarding 20000 128 P2P 1415 1379 40 33 1/1/2 Designated Forwarding 20000 128 P2P 1407 47 40 21 1/1/3 Designated Forwarding 20000 128 P2P 1408 44 41 17 1/1/4 Designated Forwarding 20000 128 P2P Edge 1384 0 0 0 Topology change flag : True Number of topology changes : 36 Last topology change occurred : 48 seconds ago #### MST2 Vlans mapped: 20 Bridge Address:08:00:09:8a:14:fa Priority:4096 Root Address:08:00:09:12:8e:9e Priority:0 Port:1/1/1, Cost:20000, Rem Hops:19 Port Role State Cost Priority Type BPDU-Tx BPDU-Rx TCN-Tx TCN-Rx -------------- -------------- ---------- ------- ---------- ---------------- ---------- ---------- ---------- ---------- 1/1/1 Root Forwarding 20000 128 P2P 1415 1379 40 33 1/1/2 Designated Forwarding 20000 128 P2P 1407 47 40 21 1/1/3 Designated Forwarding 20000 128 P2P 1408 44 41 17 1/1/4 Designated Forwarding 20000 128 P2P Edge 1384 0 0 0 Topology change flag : True Number of topology changes : 9 Last topology change occurred : 115 seconds ago SwitchA# SwitchB# sh spanning-tree mst #### MST0 Vlans mapped: 1-9,11-19,21-4094 Bridge Address:08:00:09:12:8e:9e priority:32768 Operational Hello time(in seconds): 2 Forward delay(in seconds):15 Max-age(in seconds):20 txHoldCount(in pps): 6 Configured Hello time(in seconds): 2 Forward delay(in seconds):15 Max-age(in seconds):20 Max-Hops:20 Root Address:08:00:09:8a:14:fa Priority:0 Port:1/1/1 Path cost:0 Regional Root Address:08:00:09:8a:14:fa Priority:0 Internal cost:20000 Rem Hops:19 Port Role State Cost Priority Type BPDU-Tx BPDU-Rx TCN-Tx TCN-Rx -------------- -------------- ---------- ---------- ---------- ---------------- ---------- ---------- ---------- ---------- 1/1/1 Root Forwarding 20000 128 P2P 1497 1405 51 28 1/1/2 Designated Forwarding 20000 128 P2P 1505 83 53 24 1/1/3 Designated Forwarding 20000 128 P2P 1504 86 65 33 1/1/4 Designated Forwarding 20000 128 P2P Edge 1476 0 0 0 Topology change flag : True Number of topology changes : 59 Last topology change occurred : 117 seconds ago #### MST1 Vlans mapped: 10 Bridge Address:08:00:09:12:8e:9e Priority:4096 Root Address:08:00:09:8a:14:fa Priority:0 Port:1/1/1, Cost:20000, Rem Hops:19 Port Role State Cost Priority Type BPDU-Tx BPDU-Rx TCN-Tx TCN-Rx -------------- -------------- ---------- ------- ---------- ---------------- ---------- ---------- ---------- ---------- 1/1/1 Root Forwarding 20000 128 P2P 1497 1405 51 28 1/1/2 Designated Forwarding 20000 128 P2P 1505 83 53 24 1/1/3 Designated Forwarding 20000 128 P2P 1504 86 65 33 1/1/4 Designated Forwarding 20000 128 P2P Edge 1476 0 0 0 Topology change flag : True Number of topology changes : 55 Last topology change occurred : 118 seconds ago #### MST2 Vlans mapped: 20 Bridge Address:08:00:09:12:8e:9e Priority:0 Root Address:08:00:09:12:8e:9e Priority:0 Port:0, Cost:0, Rem Hops:20 Port Role State Cost Priority Type BPDU-Tx BPDU-Rx TCN-Tx TCN-Rx -------------- -------------- ---------- ------- ---------- ---------------- ---------- ---------- ---------- ---------- 1/1/1 Designated Forwarding 20000 128 P2P 1497 1405 51 28 1/1/2 Designated Forwarding 20000 128 P2P 1505 83 53 24 1/1/3 Designated Forwarding 20000 128 P2P 1504 86 65 33 1/1/4 Designated Forwarding 20000 128 P2P Edge 1476 0 0 0 Topology change flag : True Number of topology changes : 21 Last topology change occurred : 182 seconds ago SwitchB# SwitchC# sh spanning-tree mst #### MST0 Vlans mapped: 1-9,11-19,21-4094 Bridge Address:08:00:09:16:7b:7e priority:32768 Operational Hello time(in seconds): 2 Forward delay(in seconds):15 Max-age(in seconds):20 txHoldCount(in pps): 6 Configured Hello time(in seconds): 2 Forward delay(in seconds):15 Max-age(in seconds):20 Max-Hops:20 Root Address:08:00:09:8a:14:fa Priority:0 Port:1/1/2 Path cost:0 Regional Root Address:08:00:09:8a:14:fa Priority:0 Internal cost:20000 Rem Hops:19 Port Role State Cost Priority Type BPDU-Tx BPDU-Rx TCN-Tx TCN-Rx -------------- -------------- ---------- ---------- ---------- ---------------- ---------- ---------- ---------- ---------- 1/1/1 Designated Forwarding 20000 128 P2P Edge 1486 0 0 0 1/1/2 Root Forwarding 20000 128 P2P 120 1443 43 34 1/1/3 Alternate Blocking 20000 128 P2P 94 1525 37 64 Topology change flag : True Number of topology changes : 21 Last topology change occurred : 201 seconds ago #### MST1 Vlans mapped: 10 Bridge Address:08:00:09:16:7b:7e Priority:32768 Root Address:08:00:09:8a:14:fa Priority:0 Port:1/1/2, Cost:20000, Rem Hops:19 Port Role State Cost Priority Type BPDU-Tx BPDU-Rx TCN-Tx TCN-Rx -------------- -------------- ---------- ------- ---------- ---------------- ---------- ---------- ---------- ---------- 1/1/1 Designated Forwarding 20000 128 P2P Edge 1486 0 0 0 1/1/2 Root Forwarding 20000 128 P2P 120 1443 43 34 1/1/3 Alternate Blocking 20000 128 P2P 94 1525 37 64 Topology change flag : True Number of topology changes : 14 Last topology change occurred : 207 seconds ago #### MST2 Vlans mapped: 20 Bridge Address:08:00:09:16:7b:7e Priority:32768 Root Address:08:00:09:12:8e:9e Priority:0 Port:1/1/3, Cost:20000, Rem Hops:19 Port Role State Cost Priority Type BPDU-Tx BPDU-Rx TCN-Tx TCN-Rx -------------- -------------- ---------- ------- ---------- ---------------- ---------- ---------- ---------- ---------- 1/1/1 Designated Forwarding 20000 128 P2P Edge 1486 0 0 0 1/1/2 Alternate Blocking 20000 128 P2P 120 1443 43 34 1/1/3 Root Forwarding 20000 128 P2P 94 1525 37 64 Topology change flag : True Number of topology changes : 9 Last topology change occurred : 226 seconds ago SwitchC# SwitchD# sh spanning-tree mst #### MST0 Vlans mapped: 1-9,11-19,21-4094 Bridge Address:08:00:09:ee:11:82 priority:32768 Operational Hello time(in seconds): 2 Forward delay(in seconds):15 Max-age(in seconds):20 txHoldCount(in pps): 6 Configured Hello time(in seconds): 2 Forward delay(in seconds):15 Max-age(in seconds):20 Max-Hops:20 Root Address:08:00:09:8a:14:fa Priority:0 Port:1/1/3 Path cost:0 Regional Root Address:08:00:09:8a:14:fa Priority:0 Internal cost:20000 Rem Hops:19 Port Role State Cost Priority Type BPDU-Tx BPDU-Rx TCN-Tx TCN-Rx -------------- -------------- ---------- ---------- ---------- ---------------- ---------- ---------- ---------- ---------- 1/1/1 Designated Forwarding 20000 128 P2P Edge 1496 0 0 0 1/1/2 Alternate Blocking 20000 128 P2P 94 1541 27 53 1/1/3 Root Forwarding 20000 128 P2P 105 1460 30 33 1/1/8 Designated Forwarding 20000 128 P2P 1496 0 0 0 Topology change flag : True Number of topology changes : 19 Last topology change occurred : 195 seconds ago #### MST1 Vlans mapped: 10 Bridge Address:08:00:09:ee:11:82 Priority:32768 Root Address:08:00:09:8a:14:fa Priority:0 Port:1/1/3, Cost:20000, Rem Hops:19 Port Role State Cost Priority Type BPDU-Tx BPDU-Rx TCN-Tx TCN-Rx -------------- -------------- ---------- ------- ---------- ---------------- ---------- ---------- ---------- ---------- 1/1/1 Designated Forwarding 20000 128 P2P Edge 1496 0 0 0 1/1/2 Alternate Blocking 20000 128 P2P 94 1541 27 53 1/1/3 Root Forwarding 20000 128 P2P 105 1460 30 33 1/1/8 Designated Forwarding 20000 128 P2P 1496 0 0 0 Topology change flag : True Number of topology changes : 15 Last topology change occurred : 238 seconds ago #### MST2 Vlans mapped: 20 Bridge Address:08:00:09:ee:11:82 Priority:32768 Root Address:08:00:09:12:8e:9e Priority:0 Port:1/1/2, Cost:20000, Rem Hops:19 Port Role State Cost Priority Type BPDU-Tx BPDU-Rx TCN-Tx TCN-Rx -------------- -------------- ---------- ------- ---------- ---------------- ---------- ---------- ---------- ---------- 1/1/1 Designated Forwarding 20000 128 P2P Edge 1496 0 0 0 1/1/2 Root Forwarding 20000 128 P2P 94 1541 27 53 1/1/3 Alternate Blocking 20000 128 P2P 105 1460 30 33 1/1/8 Designated Forwarding 20000 128 P2P 1496 0 0 0 Topology change flag : True Number of topology changes : 6 Last topology change occurred : 270 seconds ago SwitchD# Дамп Wireshark: https://cloud.mail.ru/public/GCQy/Rcrc3Kwbx P.S. Готов отблагодарить за ликбез!! |