Alcatel-Lucent OmniSwitch 6850-48 - Availability Features

Contents
OmniSwitch AOS Release 6 Network Configuration Guide September 2009 xix
IP-Directed Broadcasts .........................................................................................24-23
Denial of Service (DoS) Filtering ........................................................................24-23
Enabling/Disabling IP Services ............................................................................24-28
Managing IP ................................................................................................................24-29
Internet Control Message Protocol (ICMP) .........................................................24-29
ICMP Control Table ......................................................................................24-32
ICMP Statistics Table ....................................................................................24-32
Using the Ping Command ....................................................................................24-32
Tracing an IP Route ..............................................................................................24-33
Displaying TCP Information ................................................................................24-33
Displaying UDP Information ...............................................................................24-33
Tunneling ....................................................................................................................24-33
Generic Routing Encapsulation ............................................................................24-33
IP Encapsulation within IP ...................................................................................24-34
Tunneling operation .............................................................................................24-34
Configuring a Tunnel Interface ............................................................................24-35
Verifying the IP Configuration ...................................................................................24-36
Chapter 25 Configuring Multiple VRF .......................................................................................25-1
In This Chapter ..............................................................................................................25-1
VRF Specifications .......................................................................................................25-2
VRF Defaults ................................................................................................................25-2
Quick Steps for Configuring Multiple VRF ..................................................................25-3
Multiple VRF Overview ...............................................................................................25-6
Using the VRF Command Line Interface ..............................................................25-8
ASCII-File-Only Syntax ........................................................................................25-8
VRF Interaction With Other Features ...........................................................................25-9
AAA RADIUS Servers ........................................................................................25-10
BGPv4 ..................................................................................................................25-10
IP-IP and GRE Tunnels ........................................................................................25-10
Management Applications (Telnet and SSH) .......................................................25-10
Quality of Service (QoS) ......................................................................................25-10
VRF Policies ..................................................................................................25-10
SNMP ...................................................................................................................25-11
VLANs .................................................................................................................25-11
UDP/DHCP Relay ................................................................................................25-11
Configuring VRF Instances .........................................................................................25-13
Selecting a VRF Instance .....................................................................................25-14
Assigning IP Interfaces to a VRF Instance ..........................................................25-15
Configuring Routing Protocols for a Specific VRF Instance ...............................25-15
Removing a VRF Instance ...................................................................................25-15
Verifying the VRF Configuration ...............................................................................25-16