474
Step
Command
Remarks
3.
Configure the network entity
title (NET) for the IS-IS
process.
network-entity
net
By default, no NET is configured.
4.
Create the IPv6 address
family and enter its view.
address-family ipv6
[
unicast
]
By default, no IS-IS IPv6 address
family exists.
5.
Return to IS-IS view.
quit
N/A
6.
Return to system view.
quit
N/A
7.
Enter interface view.
interface
interface-type
interface-number
N/A
8.
Enable IPv6 for IS-IS on the
interface.
isis ipv6 enable
[
process-id
]
By default, IPv6 is disabled for
IS-IS on an interface.
Configuring IPv6 IS-IS route control
Before you configure IPv6 IS-IS route control, complete basic IPv6 IS-IS configuration.
To configure IPv6 IS-IS route control:
Step
Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter IS-IS view.
isis
[
process-id
] [
vpn-instance
vpn-instance-name
]
N/A
3.
Enter IS-IS IPv6 address
family view.
address-family ipv6
[
unicast
]
N/A
4.
Specify a preference for
IPv6 IS-IS routes.
preference
{
route-policy
route-policy-name
|
preference
} *
By default, the default
setting is 15.
5.
Configure an IPv6 IS-IS
summary route.
summary ipv6-prefix prefix-length
[
avoid-feedback
|
generate_null0_route
|
[
level-1
|
level-1-2
|
level-2
] |
tag tag
] *
By default, no IPv6 IS-IS
summary route is
configured.
6.
Configure IPv6 IS-IS to
advertise a default route.
default-route-advertise
[
avoid-learning
|
[
level-1
|
level-1-2
|
level-2
] |
route-policy
route-policy-name
|
tag
tag
] *
By default, IPv6 IS-IS does
not advertise Level-1 and
Level-2 default routes.
7.
Configure IPv6 IS-IS to
filter redistributed routes.
filter-policy
{
ipv6-acl-number
|
prefix-list
prefix-list-name
|
route-policy
route-policy-name
}
export
[
protocol
[
process-id
]
]
By default, IPv6 IS-IS does
not filter redistributed
routes.
This command is usually
used together with the
import-route
command.
8.
Configure IPv6 IS-IS to
filter received routes.
filter-policy
{
ipv6-acl-number
|
prefix-list
prefix-list-name
|
route-policy
route-policy-name
}
import
By default, IPv6 IS-IS does
not filter received routes.
9.
Configure IPv6 IS-IS to
redistribute routes from
another routing protocol.
import-route protocol
[
as-number
|
process-id
] [
allow-ibgp
] [
allow-direct
|
cost
cost-value
| [
level-1
|
level-1-2
|
level-2
] |
route-policy route-policy-name
|
tag tag
] *
By default, IPv6 IS-IS does
not redistribute routes from
any other routing protocol.
Summary of Contents for HPE FlexNetwork 7500 series
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