Chapter 33 IPv6 Commands
Ethernet Switch CLI Reference Guide
154
no ipv6 nd managed-config-flag Configures the Switch to set the “managed address
configuration” flag (the M flag) to 0 in IPv6 router
advertisements, which means hosts do not use DHCPv6
to obtain IPv6 stateful addresses.
C13
no ipv6 nd ns-interval Resets the time interval between retransmissions of
neighbor solicitations to the default setting (3000
milliseconds).
C13
no ipv6 nd other-config-flag Configures the Switch to set the “Other stateful
configuration” flag (the O flag) to 0 in IPv6 router
advertisements, which means hosts do not use DHCPv6
to obtain additional configuration settings, such as DNS
information.
C13
no ipv6 nd prefix <ipv6-
prefix>/<prefix-length>
Sets the Switch to not include the specified IPv6 prefix
and prefix length in router advertisements for this VLAN.
C13
no ipv6 nd ra interval Resets the minimum and maximum time intervals
between retransmissions of router advertisements for this
VLAN to the default settings.
C13
no ipv6 nd ra lifetime Resets the lifetime of a router in router advertisements to
the default setting (9000 seconds).
C13
no ipv6 nd ra suppress Enables the sending of router advertisements and
responses to router solicitations on this interface.
C13
no ipv6 nd reachable-time Resets the reachable time of a neighbor to the default
setting (60000 milliseconds).
C13
ipv6 hop-limit <1-255> Sets the maximum number of hops on which an IPv6
packet is allowed to transmit before it is discarded by an
IPv6 router, which is similar to the TTL field in IPv4.
C13
ipv6 route <ipv6-prefix>/<prefix-
length> <next-hop>
Creates a static route to forward packets with the
specified IPv6 prefix and prefix length to a specific
gateway.
C13
ipv6 route <ipv6-prefix>/<prefix-
length> <next-hop> <interface-
type> <interface-number>
Creates a static route to forward packets with the
specified IPv6 prefix and prefix length to a specific
gateway in a VLAN.
C13
no ipv6 hop-limit Resets the maximum number of hops in router
advertisements to the default setting.
C13
no ipv6 route <ipv6-prefix>/
<prefix-length>
Removes an IPv6 static route. C 13
show ipv6 route Displays IPv6 routing information on the Switch. E 3
show ipv6 route static Displays static IPv6 routing information on the Switch. E 3
show ipv6 prefix Displays all IPv6 prefix information on the Switch. E 3
show ipv6 prefix <interface-type>
<
interface-number>
Displays IPv6 prefix information for the specified interface
(VLAN).
E3
Table 92 ipv6 neighbor Command Summary
COMMAND DESCRIPTION M P
clear ipv6 neighbor Removes all IPv6 neighbor information on the Switch. E 13
clear ipv6 neighbor <interface-
type> <interface-number>
Removes IPv6 neighbor information for a specified
interface on the Switch.
E13
Table 91 ipv6 nd Command Summary (continued)
COMMAND DESCRIPTION M P
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