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Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
OL-20002-02
Chapter 3 Configuring IPv6
Configuring IPv6
Send "Other Stateful Configuration" flag: false
Send "Current Hop Limit" field: 64
Send "MTU" option value: 1500
Send "Router Lifetime" field: 1800 secs
Send "Reachable Time" field: 10 ms
Send "Retrans Timer" field: 0 ms
Neighbor-Solicitation parameters:
NS retransmit interval: 1000 ms
ICMPv6 error message parameters:
Send redirects: false
Send unreachables: false
Optional IPv6 Neighbor Discovery
You can use the following optional IPv6 Neighbor Discovery commands:
Command Purpose
ipv6 nd hop-limit Configures the maximum number of hops used in router
advertisements and all IPv6 packets that are originated by
the router.
ipv6 nd managed-config-flag Sets the managed address configuration flag in IPv6 router
advertisements.
ipv6 nd mtu Sets the maximum transmission unit (MTU) size of IPv6
packets sent on an interface.
ipv6 nd ns-interval Configures the interval between IPv6 neighbor solicitation
retransmissions on an interface.
ipv6 nd other-config-flag Configures the other stateful configuration flag in IPv6
router advertisements.
ipv6 nd ra-interval Configures the interval between IPv6 router advertisement
(RA) transmissions on an interface.
ipv6 nd ra-lifetime Configures the router lifetime value in IPv6 router
advertisements on an interface.
ipv6 nd reachable-time Configures the amount of time that a remote IPv6 node is
considered reachable after some reachability confirmation
event has occurred.
ipv6 nd redirects Enables ICMPv6 redirect messages to be sent.
ipv6 nd retrans-timer Configures the advertised time between neighbor
solicitation messages in router advertisements.
ipv6 nd suppress-ra Suppresses IPv6 router advertisement transmissions on a
LAN interface.
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