How I spent last summer: Converting MAX to 2547 VPNs Converting NGIX/DC atm to gige Dan Magorian Director, Engineering and Operations magorian@maxgigapop.net

Sample bre-connect 6500 IOS (partial)

•interface ATM4/1

• description marconi 1D1

• mtu 9186

• no ip address

• atm bridge-enable

• switchport trunk allowed vlan 161,170,178

• switchport mode trunk

•interface ATM4/1.161 point-to-point

• pvc USGS-Abilene 161/32

• bre-connect 161

interface GigabitEthernet3/5

• description USGS

• mtu 9216

• no ip address

• switchport trunk encapsulation dot1q

• switchport trunk allowed vlan 158,161,162,178

• switchport mode trunk

interface Vlan161

• description ABIL-USGS ACTIVE gige

• no ip address

• mtu 9216

•