# Configurazione Switch CISCO - Identificare gli switch presenti nel rack ```sh sw-Rack-3#show switch Switch# Role Mac Address Priority Version State ---------------------------------------------------------- *1 Master 0006.f601.c780 10 3 Ready 2 Member a44c.112f.2d00 5 3 Ready ``` - Controllate le VLAN disponibili e identificare quella nella quale dovrà finire il server PVE (tipicamente Management), comprese le porte ```sh sw-Rack-3#show vlan VLAN Name Status Ports ---- -------------------------------- --------- ------------------------------- 1 default active Gi1/0/2, Gi1/0/8, Gi1/0/9, Gi1/0/10, Gi1/0/11, Gi1/0/12, Gi1/0/13, Gi1/0/14, Gi1/0/15, Gi1/0/16, Gi1/0/17 Gi1/0/18, Gi1/0/19, Gi1/0/20, Gi1/0/21, Gi1/0/22, Gi1/0/23, Gi1/0/24, Gi1/0/25, Gi1/0/26, Gi1/0/27 Gi1/0/28, Gi1/0/29, Gi1/0/30, Gi1/0/31, Gi1/0/32, Gi1/0/33, Gi1/0/34, Gi1/0/35, Gi1/0/36, Gi1/0/37 Gi1/0/38, Gi1/0/39, Gi1/0/40, Gi1/0/41, Gi1/0/42, Gi1/0/43, Gi1/0/44, Gi1/0/45, Gi1/0/46, Gi1/0/48, Gi1/1/1 Gi1/1/2, Gi1/1/3, Gi1/1/4, Te1/1/2, Gi2/0/1, Gi2/0/2, Gi2/0/8, Gi2/0/9, Gi2/0/10, Gi2/0/11, Gi2/0/12 Gi2/0/13, Gi2/0/14, Gi2/0/15, Gi2/0/16, Gi2/0/17, Gi2/0/18, Gi2/0/19, Gi2/0/20, Gi2/0/21, Gi2/0/22 Gi2/0/23, Gi2/0/24, Gi2/0/25, Gi2/0/26, Gi2/0/27, Gi2/0/28, Gi2/0/29, Gi2/0/30, Gi2/0/31, Gi2/0/32 Gi2/0/33, Gi2/0/34, Gi2/0/35, Gi2/0/36, Gi2/0/37, Gi2/0/38, Gi2/0/39, Gi2/0/40, Gi2/0/41, Gi2/0/42 Gi2/0/43, Gi2/0/44, Gi2/0/45, Gi2/0/46, Gi2/0/47, Gi2/0/48, Gi2/1/1, Gi2/1/2, Gi2/1/4, Te2/1/2 11 VLANVersoTutto active 902 Management active Gi1/0/1, Gi1/0/4, Gi1/0/7, Gi1/0/47, Gi2/0/4, Gi2/0/7 ``` - Verificare le interfacce in `trunk` ```sh sw-Rack-3#show interface trunk Port Mode Encapsulation Status Native vlan Te1/1/1 on 802.1q trunking 199 Gi2/1/3 on 802.1q trunking 199 Te2/1/1 on 802.1q trunking 199 Po1 on 802.1q trunking 199 Po2 on 802.1q trunking 199 Port Vlans allowed on trunk Te1/1/1 1-4094 Gi2/1/3 1-4094 Te2/1/1 1-4094 Po1 1-4094 Po2 1-4094 Port Vlans allowed and active in management domain Te1/1/1 1,10-12,111,199,250,321,337,348,501,710,731,800-803,842-843,900-910,972,997-999,1942,4000-4009 Gi2/1/3 1,10-12,111,199,250,321,337,348,501,710,731,800-803,842-843,900-910,972,997-999,1942,4000-4009 Te2/1/1 1,10-12,111,199,250,321,337,348,501,710,731,800-803,842-843,900-910,972,997-999,1942,4000-4009 Po1 1,10-12,111,199,250,321,337,348,501,710,731,800-803,842-843,900-910,972,997-999,1942,4000-4009 Po2 1,10-12,111,199,250,321,337,348,501,710,731,800-803,842-843,900-910,972,997-999,1942,4000-4009 Port Vlans in spanning tree forwarding state and not pruned Te1/1/1 1,10-12,111,199,250,321,337,348,501,710,731,800-803,842-843,900-910,972,997-999,1942,4000-4009 Gi2/1/3 1,10-12,111,199,250,321,337,348,501,710,731,800-803,842-843,900-910,972,997-999,1942,4000-4009 Te2/1/1 1,10-12,111,199,250,321,337,348,501,710,731,800-803,842-843,900-910,972,997-999,1942,4000-4009 Po1 1,10-12,111,199,250,321,337,348,501,710,731,800-803,842-843,900-910,972,997-999,1942,4000-4009 Po2 1,10-12,111,199,250,321,337,348,501,710,731,800-803,842-843,900-910,972,997-999,1942,4000-4009 ``` ![sw-config](asset/img/sw-config.png) - Se, ad esempio, volessimo configurare le porte Gi1/0/8-Gi2/0/8 per l'IDRAC e le porte Gi1/0/9-Gi2/0/9 per PVE ```sh # Verificare la configurazione delle varie interfacce show running-config interface gigabitEthernet 1/0/9 # Creazione portchannel per PVE switch# configure terminal switch(config)# interface gigabitEthernet 1/0/9 switch(config-if)# channel-group 3 mode active switch(config)# interface gigabitEthernet 2/0/9 switch(config-if)# channel-group 3 mode active switch(config)# interface port-channel 3 switch(config-if)# description PVE switch(config-if)# switchport trunk encapsulation dot1q switch(config-if)# switchport trunk native vlan 199 switch(config-if)# switchport mode trunk sw-Rack-3(config-if)#write sw-Rack-3(config-if)#do show run int gi2/0/9 sw-Rack-3(config-if)#do show run int gi1/0/9 sw-Rack-3(config-if)#do show run int port-channel 3 ``` - Aggiungere le porte dell'IDRAC alla VLAN 902 ```sh switch# configure terminal sw-Rack-3(config)#interface gigabitEthernet 1/0/8 sw-Rack-3(config-if)#description IDRAC_PVE sw-Rack-3(config-if)#switchport mode access sw-Rack-3(config-if)#switchport access vlan 902 sw-Rack-3(config-if)#exit sw-Rack-3(config)#interface gigabitEthernet 2/0/8 sw-Rack-3(config-if)#description IDRAC_DR_PVE sw-Rack-3(config-if)#switchport mode access sw-Rack-3(config-if)#switchport access vlan 902 sw-Rack-3(config-if)#exit sw-Rack-3(config)#do write ``` > Al termine, impostare IP statico all'IDRAC