Administrator Guide

Feature and Functionality Dell Networking OS Release Introduction Documentation and Chapter Location
OSPF for IPv6 (OSPFv3) 8.3.11 OSPFv3 in the Dell Networking OS
Command Line Reference Guide.
Equal Cost Multipath for IPv6 8.3.11
IPv6 Services and Management
Telnet client over IPv6 (outbound Telnet) 8.3.11 Conguring Telnet with IPv6
Control and Monitoring in the Dell
Networking OS Command Line Reference
Guide.
Telnet server over IPv6 (inbound Telnet) 8.3.11 Conguring Telnet with IPv6
Control and Monitoring in the Dell
Networking OS Command Line Reference
Guide.
Secure Shell (SSH) client support over IPv6
(outbound SSH) Layer 3 only
8.3.11 Secure Shell (SSH) Over an IPv6 Transport
Secure Shell (SSH) server support over
IPv6 (inbound SSH) Layer 3 only
8.3.11 Secure Shell (SSH) Over an IPv6 Transport
IPv6 Access Control Lists 8.3.11 IPv6 Access Control Lists in the Dell
Networking OS Command Line Reference
Guide.
IPv6 Multicast
MLDv1/v2 N/A
IPv6 PIM in the Dell Networking OS
Command Line Reference Guide.
Conguring the LPM Table for IPv6 Extended Prexes
The LPM CAM table consists of two partitions: Partition I for IPv6 /65-/128 route-prex entries and Partition II for IPv6 0/0-/64 and IPv4
0/0-0/32 route-prex entries. You must recongure LPM CAM to allow IPv6 /65-/128 route prexes to be stored in Partition I.
• Use the cam-ipv6 extended-prefix command to enable IPv6 /65-/128 route prexes to be stored in LPM CAM Partition 1. You
must specify the maximum number of IPv6 prexes with /65-/128 mask length that are supported in the partition. The valid values are
1024, 2048 or 3072 prexes. You must save the conguration and reload the switch for the change to take eect.
• The number of entries in Partition II is reduced as the number of entries in Partition I increases.
• To disable LPM CAM partitioning and return the number of the IPv6 /65-/128 route prexes stored in Partition 1 to 0, enter the no
cam-ipv6 extended-prefix
command.
• Use the show cam-ipv6 extended-prefix command to display the currently congured number of IPv6 /65-/128 prexes that
can be stored in LPM CAM Partition 1 and the number that are supported after the next switch reboot.
ICMPv6
ICMP for IPv6 (ICMPv6) combines the roles of ICMP, IGMP and ARP in IPv4. Like IPv4, it provides functions for reporting delivery and
forwarding errors, and provides a simple echo service for troubleshooting. The implementation of ICMPv6 is based on RFC 4443.
ICMPv6 uses two message types:
• Error reporting messages indicate when the forwarding or delivery of the packet failed at the destination or intermediate node. These
messages include Destination Unreachable, Packet Too Big, Time Exceeded and Parameter Problem messages.
506
IPv6 Routing