Allied Telesis AT-8900, RAPIER I Internet Protocol IP Enhancements, Expanded IP Troubleshooting

66 Internet Protocol (IP) Enhancements Release Note

Internet Protocol (IP) Enhancements

This Software Version includes the following enhancements to IP:

■Expanded number of Eth interfaces per physical interface

■Expanded IP Troubleshooting

■IP Route Preference Options

■IPv4 Filter Expansion

■Enhancements to Display of UDP Connections over IPv4

■Display of UDP Connections over IPv6

■IPv6 Tunnel Expansion

■Waiting for a Response to an ARP Request

■Adding Static ARP Entries with Multicast MAC Addresses

■Enhanced Static ARP Entry Filtering on Ports within a Trunk Group

This section describes the enhancements. The new and modified commands to implement them are described in Enhanced Static ARP Entry Filtering on Ports within a Trunk Group.

Expanded number of Eth interfaces per physical interface

This Software Version expands logical Ethernet interfaces (not VLAN) to 1000 per physical eth interface. Logical Eth interfaces can be numbered from 0 to 999, for example eth0-0 to eth0-999. Note that if you use the GUI to view interfaces and have configured a large number, the Interface page may take several minutes to display.

The add ip interface and set ip interface commands reflect this change, along with other related commands, such as those to enable and delete IP interfaces.

Expanded IP Troubleshooting

This Software Version provides additional troubleshooting capabilities. The following table summarises the new and modified commands:

Command	Change
show ip cache	New command
show ip counter	New cache option and output
reset ip counter	New cache option

IP Route Preference Options

The option all has been added to the protocol parameter for the following command:

set ip route preference={default1..65535} protocol={bgp-extbgp-intospf-ext1ospf-ext2 ospf-interospf-intraospf-otherripall}

Software Version 2.8.1 C613-10477-00 REV B