
A. Command Line Interface
Table A-5. IP Routing Commands (2 of 2)
ip route create upstream eth1[:ifn]
ip route delete upstream eth1[:ifn]
Minimum Access Level: Administrator
Command Mode: Config
Enters or deletes upstream IP routing table entries. When the DSL interface is unnumbered, an IP routing table entry is automatically created, with the next hop router as remote. To configure downstream routers, refer to the previous set of entries.
Example: Refer to Chapter 4, DSL Router Configuration Examples.
create – Creates an upstream IP route table entry.
delete – Deletes an upstream IP route table entry.
eth1, eth1:1, eth1:2, eth1:3, eth1:4 – Specifies the logical Ethernet interface (eth1 is the same as eth1:1).
NOTE: When the DSL interface is numbered, the next hop router IP address must fall into one of the service domain IP subnets configured for the DSL interface.
ip route purge
Minimum Access Level: Administrator
Command Mode: Config
Deletes all IP route table entries, including interface routes and those automatically added by DHCP Server and DHCP Relay agent.
NOTE: An interface route is created automatically when an IP address and subnet mask are assigned to an Ethernet interface with the ifn address command. The Ethernet interface route can be deleted with the ip route purge or the ip route delete command. Once deleted, the interface route can be entered manually using ip route create or a new ifn address command.
Bridge Commands
Table A-6. Bridge Commands (1 of 2)
bridge { enable disable }
Minimum Access Level: Administrator
Command Mode: Config
Enables or disables transparent bridging of traffic in the service domain. Bridging is only supported when both the router and network are in VNET mode. Traffic in the management domain is unaffected by this command; IP traffic is always enabled for management traffic. Refer to the Show Commands on page
enable – Bridging is activated in the service domain. All protocols, including IP, are bridged unless IP routing is enabled. This is the default setting.
disable – No bridging can take place.
November 2003 |