doc:appunti:hardware:cisco_router
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doc:appunti:hardware:cisco_router [2013/02/13 16:52] – [Qualità connessione DSL] niccolo | doc:appunti:hardware:cisco_router [2019/02/02 14:20] (current) – [SNMP] niccolo | ||
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Line 121: | Line 121: | ||
Vedere **[[http:// | Vedere **[[http:// | ||
- | In questo esempio si configura un pool pari a tutta la ntework **192.168.2.0/ | + | In questo esempio si configura un pool pari a tutta la ntework **192.168.2.0/ |
< | < | ||
#configure terminal | #configure terminal | ||
- | (config)#ip dhcp excluded-address 192.168.2.1 | + | (config)#ip dhcp excluded-address 192.168.2.1 |
- | (config)#ip dhcp pool CLIENT | + | (config)#ip dhcp pool DHCP-POOL |
(dhcp-config)# | (dhcp-config)# | ||
(dhcp-config)# | (dhcp-config)# | ||
- | (dhcp-config)# | + | (dhcp-config)# |
(dhcp-config)# | (dhcp-config)# | ||
(dhcp-config)# | (dhcp-config)# | ||
Line 269: | Line 269: | ||
< | < | ||
Router#vlan database | Router#vlan database | ||
- | Router(vlan)# | ||
Router(vlan)# | Router(vlan)# | ||
Router(vlan)# | Router(vlan)# | ||
Line 299: | Line 298: | ||
ip address 172.16.1.1 255.255.255.0 | ip address 172.16.1.1 255.255.255.0 | ||
... | ... | ||
+ | </ | ||
+ | |||
+ | **ATTENZIONE**: | ||
+ | |||
+ | ====== SNMP ====== | ||
+ | |||
+ | Esempio per abilitare il monitoraggio via SNMP, community **public** in sola lettura, filtrato con una access list: | ||
+ | |||
+ | < | ||
+ | Router# | ||
+ | Router(config)# | ||
+ | Router(config)# | ||
+ | </ | ||
+ | |||
+ | ====== CISCO 800 - SNMP OIDs for ADSL Line ====== | ||
+ | |||
+ | ^ Data ^ Example | ||
+ | ^ Noise Margin Downstrem | ||
+ | ^ Noise Margin Upstream | ||
+ | ^ Attenuation Downstrem | ||
+ | ^ Attenuation Upstream | ||
+ | ^ Speed US Channel0 | ||
+ | ^ Speed DS Channel0 | ||
+ | ^ Interface Dialer 1 input | bytes | iso.3.6.1.2.1.2.2.1.10.15 = Counter32: 232357736 | ||
+ | ^ Interface Dialer 1 output | bytes | iso.3.6.1.2.1.2.2.1.16.15 = Counter32: 11197059 | ||
+ | |||
+ | ====== Backup/ | ||
+ | |||
+ | Predisporre una connessione LAN tra il router ed un host con un server TFTP (es. **tftpd-hpa** in Debian). Viene chiesto l' | ||
+ | |||
+ | < | ||
+ | copy run tftp | ||
+ | </ | ||
+ | |||
+ | La procedura inversa: | ||
+ | |||
+ | < | ||
+ | copy tftp run | ||
+ | copy run start | ||
</ | </ |
doc/appunti/hardware/cisco_router.txt · Last modified: 2019/02/02 14:20 by niccolo