Neighbor discovery, Ipv6 hop-limit, Ipv6 neighbor – LevelOne GTL-2691 User Manual
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C
HAPTER
48
| IP Interface Commands
IPv6 Interface
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Hop Packet 1 Packet 2 Packet 3 IPv6 Address
--- -------- -------- -------- --------------------------------------------
1 <10 ms <10 ms <10 ms FE80::2E0:CFF:FE9C:CA10%1/64
Trace completed.
Console#
Neighbor Discovery
ipv6 hop-limit
This command configures the maximum number of hops used in router
advertisements that are originated by this router. Use the no form to
restore the default setting.
S
YNTAX
ipv6 hop-limit hops
no ipv6 hop-limit
hops - The maximum number of hops in router advertisements and
all IPv6 packets. (Range: 1-255)
D
EFAULT
S
ETTING
1
C
OMMAND
M
ODE
Interface Configuration (VLAN)
E
XAMPLE
The following sets the hop limit for router advertisements to 64:
Console(config-if)#interface vlan 1
Console(config)#ipv6 hop-limit 64
Console(config)#
ipv6 neighbor
This command configures a static entry in the IPv6 neighbor discovery
cache. Use the no form to remove a static entry from the cache.
S
YNTAX
ipv6 neighbor ipv6-address vlan vlan-id hardware-address
no ipv6 mtu
ipv6-address - The IPv6 address of a neighbor device that can be
reached through one of the network interfaces configured on this
switch. You can specify either a link-local or global unicast address
formatted according to RFC 2373 “IPv6 Addressing Architecture,”
using 8 colon-separated 16-bit hexadecimal values. One double
colon may be used in the address to indicate the appropriate
number of zeros required to fill the undefined fields.