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dell:switch:dell_emc_switch_n3048p [2024/07/22 16:25] – aperezdell:switch:dell_emc_switch_n3048p [2025/09/09 19:12] (current) – aperez
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-====== Dell EMC Networking N-Series N1100-ON, N1500, N2000, N2100-ON, N3000, N3000-ON, N3100-ON, and N4000 Switches CLI Reference Guide ======+====== Dell EMC Networking N-Series N1100-ON, N1500, N2000, N2100-ON, N3000, N3000-ON, N3100-ON, and N4000 Switches ====== 
 +  
 + 
 +---- 
 +---- 
 + 
 +  * DELL-N3048P-S#**show interfaces status | include Up** 
 + 
 + 
 +---- 
 +---- 
 + 
 + 
 +CLI Reference Guide ======
  
 {{ :aruba_networks:switch:all-products_esuprt_ser_stor_net_esuprt_networking_esuprt_net_fxd_prt_swtchs_networking-n3000-series_user_s-guide11_en-us.pdf |}} {{ :aruba_networks:switch:all-products_esuprt_ser_stor_net_esuprt_networking_esuprt_net_fxd_prt_swtchs_networking-n3000-series_user_s-guide11_en-us.pdf |}}
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 To enable SSH and HTTPS, input the following commands. SSH and HTTPS require the generation of a DSA and an RSA key. HTTPS requires the creation of a certificate. To enable SSH and HTTPS, input the following commands. SSH and HTTPS require the generation of a DSA and an RSA key. HTTPS requires the creation of a certificate.
  
 +  console(config)# no ip ssh server
   console(config)# crypto key generate dsa   console(config)# crypto key generate dsa
   console(config)# crypto key generate rsa   console(config)# crypto key generate rsa
   console(config)# ip ssh server   console(config)# ip ssh server
 +  
 +  Note: Caution: Before disabling either telnet or HTTP access, verify SSH or HTTPS access.
 +  
 +  console(config)# ip telnet server disable
 +  console(config)# no ip http secure-server
   console(config)# crypto certificate 1 generate   console(config)# crypto certificate 1 generate
   console(config-crypto-cert)# key-generate   console(config-crypto-cert)# key-generate
   console(config-crypto-cert)# exit   console(config-crypto-cert)# exit
 +  console(config)# ip http secure-certificate <1 - 2> Instance of the certificate to be activated.
   console(config)# ip http secure-server   console(config)# ip http secure-server
 +  
 +  Note:This system can generate and store two certificates. To generate the second key, replace the number 1 with 
 +  2. To activate the second key, use:
 +  
 +  console(config)# ip http secure-certificate 2
 +  
 +  console(config)# no ip http server
 +  console(config)#end
 +  console# write
 +  console# copy running-config startup-config
 +
 +**To enable SSH, input the following commands**
 +
 +  enable
 +  configure
 +  Generate both the RSA and DSA keys:
 +  
 +  no ip ssh server
 +  crypto key generate rsa
 +  crypto key generate dsa
 +  Now, you can enable the SSH server:
 +  
 +  ip ssh server
 +  Optionally: you can also change the default listen port:
 +  
 +  ip ssh port 22
 +  With more recent firmware versions, you are no longer able to change the SSH protocol version. It is now always 
 +  2. But if you are still running an older version, you could set the protocol version:
 +  
 +  ip ssh protocol 2
 +  Optionally: after enabling SSH, you can optionally disable Telnet:
 +  
 +  ip telnet server disable
 +  Go back to EXEC mode and write the changes to flash:
 +  
 +  exit
 +  copy running-config startup-config
  
 ---- ----
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   console(config)# ip telnet server disable   console(config)# ip telnet server disable
   console(config)# no ip http server   console(config)# no ip http server
-  +
 ---- ----
 ---- ----
Line 133: Line 190:
 ---- ----
  
-====== Example code: ======+====== Example code ======
  
  
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   enable password 2eb1cf41afd5a5ea20a0bf6c86e81e50 encrypted   enable password 2eb1cf41afd5a5ea20a0bf6c86e81e50 encrypted
   exit   exit
 +
 +----
 +----
 +
 +====== LLDP Enable ======
 +
 +  console(config)#lldp med all
 +  console(config)#lldp med confignotification all
      
 +  console(config)#show lldp local-device all
 +  LLDP Local Device Summary
 +  
 +  Interface  Port ID               Port Description
 +  ---------  --------------------  --------------------
 +  Gi1/0/1    Gi1/0/1               SERVICE_TECHNOLO ...
 +  Gi1/0/2    Gi1/0/2               SERVICE_TECHNOLO ...
 +  Gi1/0/3    Gi1/0/3               SERVICE_TECHNOLO ...
 +  Gi1/0/4    Gi1/0/4               SERVICE_TECHNOLO ...
 +  Gi1/0/5    Gi1/0/5               SERVICE_TECHNOLO ...
 +  Gi1/0/6    Gi1/0/6               LAN-UTM_test_port
 +  Gi1/0/7    Gi1/0/7               LAN-UTM_test_port
 +  Gi1/0/8    Gi1/0/8               ISP1_test_port
 +  Gi1/0/9    Gi1/0/9               ISP1_test_port
 +  Gi1/0/10   Gi1/0/10              ISP2_test_port
 +  Gi1/0/11   Gi1/0/11              ISP2_test_port
 +  Gi1/0/12   Gi1/0/12
 +  Gi1/0/13   Gi1/0/13              UTM_LAN_IP_172.1 ...
 +  Gi1/0/14   Gi1/0/14              MPLS_IP_192.168. ...
 +  Gi1/0/15   Gi1/0/15              UTM_LAN_IP_172.1 ...
 +  Gi1/0/16   Gi1/0/16              MPLS_IP_192.168. ...
 +  Gi1/0/17   Gi1/0/17
 +  Gi1/0/18   Gi1/0/18              MPLS_IP_192.168. ...
 +  Gi1/0/19   Gi1/0/19
 +  Gi1/0/20   Gi1/0/20              MPLS_IP_192.168. ...
 +  Gi1/0/21   Gi1/0/21
 +  Gi1/0/22   Gi1/0/22
 +  Gi1/0/23   Gi1/0/23
 +  Gi1/0/24   Gi1/0/24
 +  Gi1/0/25   Gi1/0/25
 +  Gi1/0/26   Gi1/0/26
 +  Gi1/0/27   Gi1/0/27
 +  Gi1/0/28   Gi1/0/28
 +  Gi1/0/29   Gi1/0/29
 +  Gi1/0/30   Gi1/0/30
 +  Gi1/0/31   Gi1/0/31
 +  Gi1/0/32   Gi1/0/32
 +  Gi1/0/33   Gi1/0/33
 +  Gi1/0/34   Gi1/0/34
 +  Gi1/0/35   Gi1/0/35
 +  Gi1/0/36   Gi1/0/36
 +  Gi1/0/37   Gi1/0/37
 +  Gi1/0/38   Gi1/0/38
 +  Gi1/0/39   Gi1/0/39
 +  Gi1/0/40   Gi1/0/40
 +  Gi1/0/41   Gi1/0/41              ISP2_OPERATOR_LA ...
 +  Gi1/0/42   Gi1/0/42              ISP2_OPERATOR_LA ...
 +  Gi1/0/43   Gi1/0/43
 +  Gi1/0/44   Gi1/0/44
 +  Gi1/0/45   Gi1/0/45              VLAN500_VM_TEST_PORT
 +  Gi1/0/46   Gi1/0/46              VLAN500_VM_TEST_PORT
 +  Gi1/0/47   Gi1/0/47              UTM_OLD_PORT_WAN ...
 +  Gi1/0/48   Gi1/0/48              UTM_OLD_PORT_WAN ...
 +  Te1/0/1    Te1/0/1               Core_Aruba_6400_ ...
 +  Te1/0/2    Te1/0/2               Core_Aruba_6400_ ...
 +  Te1/1/1    Te1/1/1
 +  Te1/1/2    Te1/1/2               ISP_PSLightWave_ ...
 +  
 +  console(config)#
 +  
 +  console(config)#show lldp remote-device all
 +  LLDP Remote Device Summary
 +  Local
 +  Interface RemID   Chassis ID          Port ID           System Name
 +  --------- ------- ------------------- ----------------- -----------------
 +  Te1/0/1   16      EC:67:94:F5:69:00   1/3/33              CS-2P-MDFHA-A
 +  Te1/0/2   15      EC:67:94:F5:89:00   1/3/33              CS-2P-MDFHA-B
 +  Te1/1/2   25      50:C7:09:A6:65:FF   xe-0/1/3            JN2300_StFranc...
 +  console(config)#
 +
 +
 ---- ----
 ---- ----
 +
 +
 +===== Configuración Port Mirroring (SPAN) en Dell N3048P =====
 +
 +Versión de software: N3000AdvLite v6.5.3.6  
 +Modelo: Dell EMC Networking N3048P
 +
 +----
 +
 +**Objetivo:**  
 +Espejar el tráfico del puerto Gi1/0/23 hacia el puerto Gi1/0/24 para análisis con Wireshark/sniffer.
 +
 +----
 +
 +**Comandos de configuración:**
 +<code>
 +configure
 +!
 +monitor session 1 source interface gi1/0/23 rx
 +monitor session 1 destination interface gi1/0/24
 +monitor session 1 mode
 +!
 +end
 +write memory
 +</code>
 +
 +----
 +
 +**Verificación:**
 +<code>
 +show monitor session 1
 +</code>
 +
 +**Salida esperada:**
 +<code>
 +Session                : 1
 +Admin mode             : Enabled
 +Type                   : Local session
 +Source ports           :
 +  Rx only              : Gi1/0/23
 +Destination port       : Gi1/0/24
 +Remove RSPAN Tag       : False
 +</code>
 +
 +----
 +
 +**Notas:**
 +  * Solo un puerto destino por sesión (no usar para producción/usuarios).
 +  * Puedes añadir más interfaces de origen con `both`, `rx` o `tx`.
 +  * Guardar siempre con `write memory` para persistencia.
 +  * Para desactivar sin borrar:  
 +    <code>no monitor session 1 mode</code>  
 +  * Para eliminar la sesión:  
 +    <code>no monitor session 1</code>
 +
 +
 +
 +----
 +----
 +
  
  
  
dell/switch/dell_emc_switch_n3048p.1721683502.txt.gz · Last modified: 2024/07/22 16:25 by aperez
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