OSPFv3 Configuration Mode Commands

OSPFv3 Configuration Mode Commands
 
The OSPFv3 Configuration sub-mode is used to configure the OSPFv3 routing protocol. This mode includes commands that configure OSPFv3 routing parameters.
note_smallImportant: The commands or keywords/variables that are available are dependent on platform type, product version, and installed license(s).
area
Configures an Open Shortest Path First Version 3 (OSPFv3) area and enables authentication for that area.
Product
PDSN, HA GGSN
Privilege
Security Administrator, Administrator
Syntax
[ no ] area { decimal_value | ipv4address } default-cost default_integer_value | stub [ no-summary ] | virtual-link virtuallink_neighbour_Ipv4_address [ dead-interval virtuallink_dead_interval ] [ hello-interval virtuallink_hello_interval ] [ retransmit-interval virtuallink_retransmit_interval ] [ transmit-delay virtuallink_transmit_delay ]
no
Disables authentication for the specified area.
decimal_value | ipv4address
decimal_value: Specifies the identification number of the area where authentication will be enabled as an integer from 0 through 4294967295.
ipv4address: Specifies the IP address of the area where authentication will be enabled in IPv4 dotted-decimal notation.
default-cost default_integer_value
Sets the OSPFV3 authentication area’s default cost as an integer from 1 through 16777215.
stub [ no-summary ]
Sets the OSPFV3 stub area. Only Router-LSAs, Network-LSAs, Inter-area Prefix-LSAs, Intra-area Prefix-LSAs and Link-LSAs are allowed in a Stub area.
no-summary Does not inject inter-area routes into stub area.
virtual-link virtuallink_neighbour_Ipv4_address
Configures a virtual link to the authentication area.
virtuallink_neighbour_Ipv4_address is the IPv4 address for the virtual link of the authenticated area in dotted-decimal notation.
The following interval timers can be set for the virtual link:
•
dead-interval virtuallink_dead_interval: Sets the virtual link dead-interval (in seconds) as an integer from 1 through 65535.
•
hello-interval virtuallink_hello_interval: Sets the virtual link hello interval (in seconds) as an integer from 1 through 65535.
•
retransmit-interval virtuallink_retransmit_interval: Sets the virtual link retransmit interval (in seconds) as an integer from 1 through 3600.
•
transmit-delay virtuallink_transmit_delay: Sets the virtual link transmit delay (in seconds) as n integer from 1 through 3600.
Usage
Use this command to establish OPSFv3 areas and enable authentication.
Example
The following command enables authentication for an OSPFv3 area defined by the IP address 192.168.100.10 with default cost of 256
area 192.168.100.10 default-cost 256
default-metric
Configures the default metric value for routes redistributed from another protocol into Open Shortest Path First Version 3 (OSPFv3).
Product
PDSN, HA GGSN
Privilege
Security Administrator, Administrator
Syntax
[ no ] default-metric default_metric_integer_value
no
Disables the default metric.
default_metric_integer_value
Specifies the default metric as an integer from 1 through 16777214.
Usage
Use this command to configure OPSFv3 default metric.
Example
The following command configures OSPFv3 default metric to 256
default-metric 256
end
Exits the current configuration mode and returns to the Exec mode.
Product
All
Privilege
Security Administrator, Administrator
Syntax
end
Usage
Use this command to return to the Exec mode.
exit
Exits the current mode and returns to the parent configuration mode.
Product
All
Privilege
Security Administrator, Administrator
Syntax
exit
Usage
Use this command to return to the parent configuration mode.
passive Interface
Configures an OSPFv3 passive interface as passive. If a network interface is configured as passive, it will not receive or send any OSPFv3 packets.
Product
PDSN, HA GGSN
Privilege
Security Administrator, Administrator
Syntax
[ no ] passive-interface passive_interface_name
no
Disables the passive interface.
passive-interface passive_interface_name
Sets the named interface to be a passive interface as an alphanumeric string of 1 through 79 characters.
Usage
Use this command to configure an OPSFv3 passive interface in this context.
Example
The following command configures an OSPFv3 passive interface.
passive-interface OSPF-if1
redistribute
Redistributes routes from other protocols to OSPFv3 neighbors using the OSPFv3 protocol.
Product
PDSN, HA GGSN
Privilege
Security Administrator, Administrator
Syntax
[ no ] redistribute { connected | static } redistribute connected [ metric metric_value [ metric-type external_metric_type ] [ route-map route_map_name ] ] [ metric-type external_metric_type [ route-map route_map_name ] ] [ route-map route_map_name ] static [ metric metric_value [ metric-type external_metric_type ] [ route-map route_map_name ] ] [ metric-type external_metric_type [ route-map route_map_name ] ] [ route-map route_map_name ]
no
Disables the route redistribution.
connected
Redistributes connected routes.
static
Redistributes static routes.
metric metric_value
Specifies the OSPFv3 default metric value as an integer from 0 through 16777214.
metric-type external_metric_type
Specifies the OSPFv3 external metric type as the integer 1 or 2
route-map route_map_name
Specifies a route map as an alphanumeric string of 1 through 79 characters.
Usage
Use this command to configure OPSFv3 redistribution of connected or static routes.
Example
The following command configures OSPFv3 redistribution of connected routes.
redistribute connected metric 45 metric-type 1 route-map rt
router-id
Sets the OSPFv3 router ID for the Open Shortest Path First Version 3 (OSPFv3) routing process.
Product
PDSN, HA GGSN
Privilege
Security Administrator, Administrator
Syntax
[ no ] router-id router_id_ipaddress
no
Disables the router-id.
router_id_ipaddress
Specifies the router-id an IPv4 address in dotted-decimal notation.
Usage
Use this command to configure OPSF v3 router id to the given IPv4 address.
Example
The following command configures OSPFv3 router id to the given IPv4 address.
router-id 11.22.22.21
timers spf
Sets OSPFv3 the delay in the time between the detection of a topology change and when the SPF algorithm actually runs.
Product
PDSN, HA GGSN
Privilege
Security Administrator, Administrator
Syntax
[ no ] timers spf spf_delay_timer_value
no
Disables the SPF delay timer.
spf spf_delay_timer_value
Sets the Shortest Path First (SPF) delay timer (in milliseconds) as an integer from 0 through 4294967295.
Usage
Use this command to configure the OPSFv3 SPF delay timer.
Example
The following command sets OSPFv3 SPF timer.
timers spf 256
 
 
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