Avaya G250 Administration page 481

Configuring dynamic local peer IP on a PPPoE interface
1. Enter the context of the Fast Ethernet interface.
G350-001(config)# interface FastEthernet 10/2
G350-001(config-if:FastEthernet 10/2)#
2. Type the following commands in the context of the interface: no ip address,
encapsulation pppoe, and ip address negotiated.
G350-001(config-if:FastEthernet 10/2)# no ip address
Done!
G350-001(config-if:FastEthernet 10/2)# encapsulation pppoe
Done!
G350-001(config-if:FastEthernet 10/2)# ip address negotiated
Done!
3. Exit the context of the interface, and set the interface name as the next hop. For example:
G350-001(config-if:FastEthernet 10/2)# exit
G350-001(config)# ip default-gateway FastEthernet 10/2
Done!
Note:
PPP over Ethernet (PPPoE) is a client-server protocol used for carrying
Note:
PPP-encapsulated data over Ethernet frames. You can configure PPPoE on the
G250/G350's ETH WAN Fast Ethernet port. For more information about PPPoE
on the G250/G350, see
Configuring dynamic local peer IP for a DHCP Client
1. Permit DHCP packets in the Ingress access control list (ACL) and the Egress ACL. To do
so, perform the following:
a. Use the no ip access-group command to deactivate both the Ingress ACL and the
Egress ACL on the Fast Ethernet interface.
b. Add a rule to the Ingress ACL and to the Egress ACL, permitting DHCP packets to
pass (for information on defining ACL policy rules, see
c. Use the ip access-group command to activate the Ingress ACL and the Egress
ACL on the Fast Ethernet interface.
Configuring PPPoE on page 225.
Typical installations
Defining rules on page 539).
Issue 3 February 2007 481