ipv6 route
29-4 IPv6 Configuration
Parameters
Defaults
The default maximum number of IPv6 hops is 64.
Mode
Router global configuration: C3(su)->router(Config)#
Usage
This command sets the value of the hop limit field in IPv6 packets originated by this device. This
value is also placed in the “Cur Hop Limit” field of router advertisements generated by this router.
Use the no form of this command to reset the limit to the default value.
Example
This example sets the hop limit to 50.
C3(su)->router(Config)# ipv6 hop-limit 50
ipv6 route
This command configures static IPv6 routes.
Syntax
ipv6 route ipv6-prefix/prefix-length {global-next-hop-addr | interface {tunnel
tunnel-id | vlan vlan-id} ll-next-hop-addr} [pref]
no ipv6 route ipv6-prefix/prefix-length [global-next-hop-addr | interface {tunnel
tunnel-id | vlan vlan-id} ll-next-hop-addr] [pref]
Parameters
hops Specifies the maximum number of IPv6 hops used in IPv6 packets and
router advertisements generated by this device. Value can range from 1
to 255. The default value is 64.
ipv6-prefix/prefix-length The IPv6 network prefix that is the destination of the static route, and
the prefix length.
The prefix must be in the form documented in RFC 4291, with the
address specified in hexadecimal using 16-bit values between colons.
The prefix length is a decimal number indicating the number of high-
order contiguous bits of the address that comprise the network
portion of the address.
global-next-hop-addr Specifies the global IPv6 address of the next hop.
interface tunnel tunnel-
id | vlan vlan-id
Specifies the interface type and ID to be used to reach the link-local
next hop address.
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