User Manual

Table Of Contents
NETGEAR M4500 Series Switches CLI Command Reference Manual 896
8.3. IPv6 Routing Commands
This section describes the IPv6 commands you use to configure IPv6 on the system and on the interfaces. This
section also describes IPv6 management commands and show commands.
8.3.1. Show commands
8.3.1.1. show ipv6 brief
This command displays the IPv6 status and IPv6 unicast routing mode.
Format show ipv6 brief
Default None
Mode Privileged Exec
User Exec
Display Message
Fields
Definition
IPv6 Unicast Routing Mode
Shows whether the IPv6 unicast routing mode is enabled.
IPv6 Hop Limit
Shows the unicast hop count used in IPv6 packets originated by the node. For
more information, see “ipv6 hot-limit”.
ICMPv6 Rate Limit Error
Interval
Shows how often the token bucket is initialized with burst-size tokens. For more
information, see “ipv6 icmp error-interval”.
ICMPv6 Rate Limit Burst Size
Shows the number of ICMPv6 error messages that can be sent during one burst-
interval. For more information, see “ipv6 icmp error-interval”.
Maximum Routes
Shows the maximum IPv6 route table size.
IPv6 Unresolved Data Rate
Limit
Shows the rate in packets-per-second for the number of IPv6 data packets
trapped to CPU when the packet fails to be forwarded in the hardware due to
unresolved hardware address of the destined IPv6 node.
IPv6 Neighbors Dynamic
Renew
Shows the dynamic renewal mode for the periodic NUD (neighbor
unreachability detection) run on the existing IPv6 neighbor entries based on the
activity of the entries in the hardware.
IPv6 NUD Maximum Unicast
Solicits
Shows the maximum number of unicast Neighbor Solicitations sent during NUD
(neighbor unreachability detection) before switching to multicast Neighbor
Solicitations.
IPv6 NUD Maximum
Multicast Solicits
Shows the maximum number of multicast Neighbor Solicitations sent during
NUD (neighbor unreachability detection) when in UNREACHABLE state.