interface

CentOS – IPv6 interface

You need to update and configure following files for IPv6 configuration:

1. Edit: /etc/sysconfig/network

And append following line, to enable in systemwide the ipv6 protocol:

NETWORKING_IPV6=yes

2. Edit: /etc/sysconfig/network-scripts/ifcfg-eth1 (or your interface number)

And append following line, to enable ipv6 on interface and the address/gateway if you use static routing:

IPV6INIT=yes
IPV6ADDR=2001:1418:0193:000B::210
IPV6_DEFAULTGW=2001:1418:0193:000B::251

Save, close and restart network service:

# service network restart

Cisco – ATM Line Status

Breve memo sul comando per l’analisi dello stato del modulo ATM per le linea adsl in caso di problemi e’ sempre bene verificare i livelli di attenuazione e margine di rumore della linea al fine di valutare la qualita’ del segnale della linea.

router# show dsl interface atm0/0