I´m having some issues with my Cisco SR520. The router works just fine but 3 or 4 times at month we have to reload it cause the connectivity drops and it won´t get back until we restart the unit. We don´t have any complex configuration rather than a metro ethernet link configuration cause this unit is working as a border router only for internet connectivity with our ISP.
So, what do you think it could be happening?
Current configuration : 1504 bytes ! version 12.4 no service pad service timestamps debug datetime msec service timestamps log datetime msec service password-encryption ! hostname LEBRUN_SR520 ! boot-start-marker boot-end-marker ! logging message-counter syslog enable secret 5 $1$OV7A$C5y3OePpK4.HPlF7vEI1f1 ! no aaa new-model ! ! dot11 syslog ip source-route ! ! ! ! ip cef ! no ipv6 cef multilink bundle-name authenticated ! ! ! ! ! archive log config hidekeys ! ! ! ! ! interface FastEthernet0 switchport access vlan 100 ! interface FastEthernet1 switchport access vlan 100 ! interface FastEthernet2 switchport access vlan 100 ! interface FastEthernet3 switchport access vlan 100 ! interface FastEthernet4 no ip address duplex auto speed auto no cdp enable ! interface FastEthernet4.847 description INTERNET CONNECTION encapsulation dot1Q 847 ip address xxxx.xxxx.xxxx.xxxx 255.255.255.252 no cdp enable ! interface Vlan1 no ip address shutdown ! interface Vlan100 description LEBRUN_INSIDE ip address xxxx.xxxx.xxxx.xxxx 255.255.255.248 ! ip default-gateway (vlan 100 ip address) ip forward-protocol nd ip route 0.0.0.0 0.0.0.0 xxxx.xxxx.xxxx.xxxx ! no ip http server no ip http secure-server ! no cdp run
! ! ! ! ! control-plane ! banner motd ^C ROUTER CON ACCESSO RESTRINGIDO - POR FAVOR INTRODUZCA SU CLAVE ^C ! line con 0 password 7 15060E00033F2E367E6A6170 login no modem enable line aux 0 line vty 0 1 password 7 010703085C1E031D77151A5B login line vty 2 4 login ! scheduler max-task-time 5000 no scheduler allocate end
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