OSPF Configuration

show ip ospf

[Command] show ip ospf [vrfNAME**|all] [json]**

[Purpose] Display OSPF details

[View] System view

[Use Cases]

sonic# show ip ospf vrf all json

show ip ospf interface

[Command] show ip ospf [vrfNAME**|all] interface [ethernetinterface_name|vlanvlan_id|link-aggregationlag_id]**

[Purpose] Show state and configuration of OSPF the specified interface, or all interfaces if no interface is given.

[Parameter]

Parameter	Description
interface_name	Ethernet interface name (0..54)
vlan_id	VLAN id (1..4094)
lag_id	Link-aggregation interface number

[View] System view

[Use Cases]

sonic# show ip ospf vrf 1 interface vlan 20
OSPF Instance: 2
VRF Name: 1
Vlan20 is up
ifindex 113, MTU 9216 bytes, BW 10 Mbit <UP,BROADCAST,RUNNING,ALLMULTI,MULTICAST>
Internet Address 20.1.1.1/24, Broadcast 20.1.1.255, Area 3.1.1.1
MTU mismatch detection: enabled
Router ID 2.2.2.1, Network Type BROADCAST, Cost: 10000
Transmit Delay is 1 sec, State Backup, Priority 1
Designated Router (ID) 2.2.2.2 Interface Address 20.1.1.2/24
Backup Designated Router (ID) 2.2.2.1, Interface Address 20.1.1.1
Multicast group memberships: OSPFAllRouters OSPFDesignatedRouters
Timer intervals configured, Hello 10s, Dead 40s, Wait 40s, Retransmit 5
Hello due in 3.869s
Neighbor Count is 1, Adjacent neighbor count is 1

show ip ospf neighbor

[Command] show ip ospf [vrfNAME**|all] neighbor [ethernetinterface_name|vlanvlan_id|link-aggregationlag_id|A.B.C.D][detail][all][json]**

[Purpose] Display lsa information of LSDB. Json o/p of this command covers base route information i.e all LSAs except opaque lsa info

[Parameter]

Parameter	Description
interface_name	Ethernet interface name (0..54)
vlan_id	VLAN id (1..4094)
lag_id	Link-aggregation interface number
A.B.C.D	IP address

[View] System view

[Use Cases]

sonic# show ip ospf vrf all neighbor
OSPF Instance: 2
VRF Name: 1
Neighbor ID Pri State Up Time Dead Time Address Interface RXmtL RqstL DBsmL
2.2.2.2 1 Full/DR 14m07s 32.466s 20.1.1.2 Vlan20:20.1.1.1 0 0 0

show ip ospf database {max-age|self-originate}

[Command] show ip ospf [vrf {NAME|all}] database max-age {max-age|self-originate}

[Purpose] Show the OSPF database summary.

[Parameter]

Parameter	Description
NAME	VRF name

[View] System view

[Use Cases]

sonic# show ip ospf vrf all database max-age

show ip ospf database {opaque-link|opaque-area}

[Command] show ip ospf [vrf {NAME|all}] database {opaque-link|opaque-area|} [A.B.C.D][adv-routerA.B.C.D**][self-originate]**

[Purpose] Show opaque LSA from the database.

[Parameter]

Parameter	Description
NAME	VRF name
A.B.C.D	IP address

[View] System view

[Use Cases]

sonic# show ip ospf database opaque-link

show ip ospf route [json]

[Command] show ip ospf [vrfNAME**|all] route [json]**

[Purpose] Show the OSPF routing table, as determined by the most recent SPF calculation..

[View] System view

[Use Cases]

sonic# show ip ospf vrf all route
OSPF Instance: 2
VRF Name: 1
============ OSPF network routing table ============
N 20.1.1.0/24 [10000] area: 3.1.1.1
directly attached to Vlan20
============ OSPF router routing table =============
============ OSPF external routing table ===========

show ip ospf router-info

[Command] show ip ospf router-info [pce]

[Purpose] Show router capabilities flag

[View] System view

[Use Cases]

sonic# show ip ospf router-info pce

router ospf [

[Command] router ospf [vrfNAME**]** no router ospf

[Purpose] Enable or disable the OSPF process

[Parameter]

Parameter	Description
NAME	VRF name

[View] System configuration view

[Use Cases]

sonic# configure terminal
sonic(config)# router ospf
sonic(config-router)#

ospf router-id

[Command] ospf router-idA.B.C.D no ospf router-idA.B.C.D

[Purpose] This sets the router-ID of the OSPF process.

[Parameter]

Parameter	Description
A.B.C.D	OSPF router-id in IP address format

[View] OSPF view

[Use Cases]

sonic# configure terminal
sonic(config)# router ospf
sonic(config-router)# ospf router-id 1.1.1.1

ospf rfc1583 compatibility

[Command] ospf rfc1583compatibility no ospf rfc1583compatibility

[Purpose] RFC 2328, the successor to RFC 1583, suggests according to section G.2 (changes) in section 16.4 a change to the path preference algorithm that prevents possible routing loops that were possible in the old version of OSPFv2. More specifically it demands that inter-area paths and intra-area backbone path are now of equal preference but still both preferred to external paths.

[View] OSPF view

[Notes] This command disables OPSF rfc1583compatibility.

[Use Cases]

sonic# configure terminal
sonic(config)# router ospf
sonic(config-router)# ospf rfc1583compatibility

network A.B.C.D/M area {

[Command] networkA.B.C.D/Marea {A.B.C.D|area_id} no networkA.B.C.D/Marea {A.B.C.D|area_id}

[Purpose] This command specifies the OSPF enabled interface(s). 

[Parameter]

Parameter	Description
A.B.C.D/M	network address
A.B.C.D	OSPF router-id
area_id	area_id

[View] OSPF view

[Use Cases]

sonic# configure terminal
sonic(config)# router ospf
sonic(config-router)# network 1.1.1.1/24 area 11

area {A.B.C.D|area_id} range

[Command] area {A.B.C.D|area_id} rangeA.B.C.D/M**[advertise [costmetric]]** no area {A.B.C.D|area_id} rangeA.B.C.D/M**[advertise [costmetric]]**

[Purpose] Summarize intra area paths from specified area into one Type-3 summary-LSA announced to other areas.

[Parameter]

Parameter	Description
A.B.C.D/M	network address
A.B.C.D	OSPF router-id
area_id	area_id
metric	advertised metric for this range (0..16777215)

[View] OSPF view

[Use Cases]

sonic# configure terminal
sonic(config)# router ospf
sonic(config-router)# area 1.1.1.1 range 1.1.1.1/32 advertise cost 100

area {A.B.C.D|area_id} range

[Command] area {A.B.C.D|area_id} rangeA.B.C.D/M**{substitute A.B.C.D/M|costmetric}** no area {A.B.C.D|area_id} rangeA.B.C.D/M**{substitute A.B.C.D/M|costmetric}**

[Purpose] Substitute summarized prefix with another prefix

[Parameter]

Parameter	Description
A.B.C.D/M	network address
area_id	area_id
metric	advertised metric for this range (0..16777215)

[View] OSPF view

[Use Cases]

sonic# configure terminal
sonic(config)# router ospf
sonic(config-router)# area 1.1.1.1 range 1.1.1.1/32 substitute 1.1.1.1/32 cost 100

area {A.B.C.D|area_id} {stub|nssa} [no-summary]

[Command] area {A.B.C.D|area_id} {stub|nssa} [no-summary] no area {A.B.C.D|area_id} {stub|nssa} [no-summary]

[Purpose] Prevents an OSPF ABR from injecting inter-area summaries into the specified stub area

[Parameter]

Parameter	Description
A.B.C.D	OSPF router-id
area_id	area_id

[View] OSPF view

[Use Cases]

sonic# configure terminal
sonic(config)# router ospf
sonic(config-router)# area 1.1.1.1 stub no-summary

ip ospf area {

[Command] ip ospf area {A.B.C.D|area_id} [a.b.c.d] no ip ospf area {A.B.C.D|area_id} [a.b.c.d]

[Purpose] Enable OSPF on the interface, optionally restricted to just the IP address given by ADDR, putting it in the AREA area.

[Parameter]

Parameter	Description
A.B.C.D	OSPF router-id
area_id	area_id
a.b.c.d	Address of interface

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ip ospf area 1.1.1.1 2.2.2.2

ip ospf authentication-key

[Command] ip ospf authentication-keyKEY**[A.B.C.D]** no ip ospf authentication-keyKEY**[A.B.C.D]**

[Purpose] Set OSPF authentication key to a simple password. After setting AUTH_KEY, all OSPF packets are authenticated. AUTH_KEY has length up to 8 chars.

[Parameter]

Parameter	Description
KEY	The OSPF password (key)
A.B.C.D	Address of interface

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ip ospf authentication-key test123 1.1.1.1

ip ospf authentication

[Command] ip ospf authentication [message-digest] [A.B.C.D] no ip ospf authentication [message-digest] [A.B.C.D]

[Purpose] Specify that MD5 HMAC authentication must be used on this interface

[Parameter]

Parameter	Description
A.B.C.D	Address of interface

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ip ospf authentication message-digest 1.1.1.1

ip ospf message-digest-key KEY_ID md5

[Command] ip ospf message-digest-keyKEY_IDmd5MD5**[A.B.C.D]** no ip ospf message-digest-keyKEY_IDmd5MD5**[A.B.C.D]**

[Purpose] Set OSPF authentication key to a cryptographic password. The cryptographic algorithm is MD5.

[Parameter]

Parameter	Description
KEY_ID	Key ID (1..255)
MD5	Use MD5 algorithm
A.B.C.D	Address of interface

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ip ospf message-digest-key 2 md5 s 1.1.1.1

ip ospf cost COST [

[Command] ip ospf costCOST**[A.B.C.D]** no ip ospf costCOST**[A.B.C.D]**

[Purpose] Set link cost for the specified interface. 

[Parameter]

Parameter	Description
COST	Cost (1..65535)
A.B.C.D	Address of interface

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ip ospf cost 12

ip ospf dead-interval {interval|minimal hello-multiplier

[Command] ip ospf dead-interval {interval|minimal hello-multipliernumber**} [A.B.C.D]** no ip ospf dead-interval {interval|minimal hello-multipliernumber**}[A.B.C.D]**

[Purpose] Set interface’s router dead interval. Default value is 40. 

[Parameter]

Parameter	Description
interval	Seconds (1..65535)
number	Number of Hellos to send each second (1..10)
A.B.C.D	Address of interface

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ip ospf dead-interval 2 1.1.1.1

ip ospf hello-interval

[Command] ip ospf hello-intervalinterval**[A.B.C.D]** no ip ospf hello-intervalinterval**[A.B.C.D]**

[Purpose] Set interface’s hello interval. Default 10. 

[Parameter]

Parameter	Description
interval	Seconds (1..65535)
A.B.C.D	Address of interface

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ip ospf hello-interval 2 1.1.1.1

ip ospf network {broadcast|non-broadcast|point-to-multipoint|point-to-point}

[Command] ip ospf network {broadcast|non-broadcast|point-to-multipoint|point-to-point} no ip ospf network {broadcast|non-broadcast|point-to-multipoint|point-to-point}

[Purpose] Set explicitly network type for specified interface.

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ip ospf network broadcast

ip ospf priority

[Command] ip ospf prioritypriority**[A.B.C.D]** no ip ospf prioritypriority**[A.B.C.D]**

[Purpose] Set router priority integer value.

[Parameter]

Parameter	Description
priority	Priority (0..255)
A.B.C.D	Address of interface

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ip ospf priority 12

ip ospf retransmit-interval

[Command] ip ospf retransmit-intervalinterval**[A.B.C.D]** no ip ospf retransmit-intervalinterval**[A.B.C.D]**

[Purpose] Set number of seconds for RxmtInterval timer value

[Parameter]

Parameter	Description
interval	Seconds (1..65535)
A.B.C.D	Address of interface

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ip ospf retransmit-interval 2

ip ospf transmit-delay

[Command] ip ospf transmit-delayinterval**[A.B.C.D]** no ip ospf transmit-delayinterval**[A.B.C.D]**

[Purpose] Set number of seconds for InfTransDelay value.

[Parameter]

Parameter	Description
interval	Seconds (1..65535)
A.B.C.D	Address of interface

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ip ospf retransmit-interval 2

ip ospf mtu-ignore

[Command] ip ospf mtu-ignore no ip ospf mtu-ignore

[Purpose] Ignore MTU when establish OSPF

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ip ospf mtu-ignore

ip ospf passive

[Command] ip ospf passive no ip ospf passive

[Purpose] Configuring OSPF passive interfaces

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ip ospf passive

redistribute {babel|bgp|connected|eigrp|isis|kernel|openfabric|ospf|rip|sharp|static|table}

[Command] redistribute {babel|bgp|connected|eigrp|isis|kernel|openfabric|ospf|rip|sharp|static|table} [metric-typemetric_type**] [metricmetric] [route-maproute_map]** no redistribute {babel|bgp|connected|eigrp|isis|kernel|openfabric|ospf|rip|sharp|static|table} [metric-typemetric_type**] [metricmetric] [route-maproute_map]**

[Purpose] Redistribute routes of the specified protocol or kind into OSPF, with the metric type and metric set if specified, filtering the routes using the given route-map if specified. 

[Parameter]

Parameter	Description
metric_type	Set OSPF External Type 1/2 metrics (1..2)
metric	OSPF default metric (0..16777214)
route-map	Pointer to route-map entries

[View] OSPF view

[Use Cases]

sonic# configure terminal
sonic(config)# router ospf
sonic(config-router)# redistribute static metric-type 1 metric 2 route-map test

default-information originate

[Command] default-information originate [always] [metric-typemetric_type**][metricmetric][route-maproute_map]** no default-information originate [always] [metric-typemetric_type**][metricmetric][route-maproute_map]**

[Purpose] Originate an AS-External (type-5) LSA describing a default route into all external-routing capable areas, of the specified metric and metric type. If the ‘always’ keyword is given then the default is always advertised, even when there is no default present in the routing table.

[Parameter]

Parameter	Description
metric_type	Set OSPF External Type 1/2 metrics (1..2)
metric	OSPF default metric (0..16777214)
route-map	Pointer to route-map entries

[View] OSPF view

[Use Cases]

sonic# configure terminal
sonic(config)# router ospf
sonic(config-router)# default-information originate always

distribute-list route-map

[Command] distribute-list route-mapStringin

[Purpose] Apply the route-map filter to filter the routes that need to be learned

[View] OSPF view

[Use Cases]

sonic# configure terminal
sonic(config)# router ospf
sonic(config-router)# distribute-list route-map test in

default-metric

[Command] default-metricmetric no default-metricmetric

[Purpose] Set default metric 

[Parameter]

Parameter	Description
metric	OSPF default metric (0..16777214)

[View] OSPF view

[Use Cases]

sonic# configure terminal
sonic(config)# router ospf
sonic(config-router)# default-metric 2

distance [ospf {intra-area|inter-area|external}]

[Command] **distance [ospf {intra-area|inter-area|external}]**distance **no distance [ospf {intra-area|inter-area|external}]**distance

[Purpose] Set OSPF distance

[Parameter]

Parameter	Description
distance	Distance for external routes (1..255)

[View] OSPF view

[Use Cases]

sonic# configure terminal
sonic(config)# router ospf
sonic(config-router)# distance ospf external 2

OSPFv3 Configuration

show ipv6 ospf6

[Command] show ipv6 ospf6

[Purpose] Display OSPFv3 details

[View] System view

[Use Cases]

sonic# show ipv6 ospf6

show ipv6 ospf6 database

[Command] show ipv6 ospf6 database [detail|dump|internal] how ipv6 ospf6 database [router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix][detail|dump|internal]

[Purpose] This command shows LSAs present in the LSDB. 

[View] System view

[Use Cases]

sonic# show ipv6 ospf6 database detail

show ipv6 ospf6 database adv-router

[Command] show ipv6 ospf6 database adv-routerA.B.C.Dlinkstate-idA.B.C.D

[Purpose] The LSAs additinally can also be filtered with the linkstate-id and advertising-router fields

[Parameter]

Parameter	Description
A.B.C.D	IP address

[View] System view

[Use Cases]

sonic# show ipv6 ospf6 database network adv-router 1.1.1.1 linkstate-id 1.1.1.1

show ipv6 ospf6 database self-originated

[Command] show ipv6 ospf6 database self-originated

[Purpose] This command is used to filter the LSAs which are originated by the present router.

[View] System view

[Use Cases]

sonic# show ipv6 ospf6 database self-originated

show ipv6 ospf6 interface [ethernet interface_name|vlan vlan_id|link-aggregation

[Command] show ipv6 ospf6 interface [ethernetinterface_name**|vlanvlan_id|link-aggregationlag_id]**

[Purpose] To see OSPF interface configuration like costs.

[Parameter]

Parameter	Description
interface_name	Ethernet interface name (0..54)
vlan_id	VLAN id (1..4094)
lag-id	Link-aggregation interface number

[View] System view

[Use Cases]

sonic# show ipv6 ospf6 interface ethernet 1

show ipv6 ospf6 neighbor

[Command] show ipv6 ospf6 neighbor

[Purpose] Show state and chosen (backup) DR of neighbor.

[View] System view

[Use Cases]

sonic# show ipv6 ospf6 neighbor

show ipv6 ospf6 interface traffic

[Command] show ipv6 ospf6 interface traffic

[Purpose] Show counts of different packets that have been received and transmitted by the interfaces

[View] System view

[Use Cases]

sonic# show ipv6 ospf6 interface traffic

show ipv6 route ospf6

[Command] show ipv6 route ospf6

[Purpose] This command shows internal routing table

[View] System view

[Use Cases]

sonic# show ipv6 route ospf6

show ipv6 ospf6 redistribute

[Command] show ipv6 ospf6 redistribute

[Purpose] Show the routes which are redistributed by the router.

[View] System view

[Use Cases]

sonic# show ipv6 ospf6 redistribute

show ipv6 ospf6 route X:X::X:X/M match [detail]

[Command] show ipv6 ospf6 routeX:X::X:X***/M***match [detail]

[Purpose] The additional match option will match the given address to the destination of the routes, and return the result accordingly. 

[View] System view

[Use Cases]

sonic# show ipv6 ospf6 route 1::1/64 match detail

show ipv6 ospf6 interface [ethernet interface_name|vlan vlan_id|link-aggregation lag_id] prefix [detail|X:X::X:X|X:X::X:X/M [match|detail]]

[Command] show ipv6 ospf6 interface [ethernetinterface_name**|vlanvlan_id|link- aggregationlag_id] prefix [detail|X:X::X:X*|X:X::X***:X***/M*****[match|detail]]**

[Purpose] This command shows the prefixes present in the interface routing table. Interface name can also be given. 

[Parameter]

Parameter	Description
interface_name	Ethernet interface name (0..54)
vlan_id	VLAN id (1..4094)
lag-id	Link-aggregation interface number

[View] System view

[Use Cases]

sonic# show ipv6 ospf6 interface ethernet 1 prefix 1::1/64 match

ospf6 router-id

[Command] ospf6 router-idA.B.C.D

[Purpose] This sets the router-ID of the OSPF6 process..

[Parameter]

Parameter	Description
A.B.C.D	OSPF6 router-id in IP address format

[View] OSPF view

[Use Cases]

sonic# configure terminal
sonic(config)# router ospf6
sonic(config-router)# ospf6 router-id 1.1.1.1

timers throttle spf delay_time init_hold_time

[Command] timers throttle spfdelay_time init_hold_time max_hold_time no timers throttle spfdelay_time init_hold_time max_hold_time

[Purpose] This command sets the initial delay, the initial-holdtime and the maximum-holdtime. 

[Parameter]

Parameter	Description
delay_time	time (msec) (0..600000)
init_hold_time	inital time (msec) (0..600000)
max_hold_time	maxtime (msec) (0..600000)

[View] OSPF view

[Use Cases]

sonic# configure terminal
sonic(config)# router ospf6
sonic(config-router)# timers throttle spf 1 2 3

auto-cost reference-bandwidth

[Command] auto-cost reference-bandwidthbandwidth no auto-cost reference-bandwidthbandwidth

[Purpose] This command configures the auto-cost reference broadband for OSPFv3. 

[Parameter]

Parameter	Description
bandwidth	The reference bandwidth in terms of Mbits per second (1..4294967)

[View] OSPF view

[Use Cases]

sonic# configure terminal
sonic(config)# router ospf6
sonic(config-router)# auto-cost reference-bandwidth 2

area {A.B.C.D|area_id} range

[Command] area {A.B.C.D|area_id} rangeX:X::X:X***/M*****[advertise|not-advertise |costmetric]** no area {A.B.C.D|area_id} rangeX:X::X:X***/M*****[advertise|not-advertise |costmetric]**

[Purpose] Summarize a group of internal subnets into a single Inter-Area-Prefix LSA. This command can only be used at the area boundary (ABR router)

[Parameter]

Parameter	Description
X:X::X:X*/M*	IPv6 prefix
A.B.C.D	OSPF router-id
metric	advertised metric for this range (0..16777215)

[View] OSPF view

[Use Cases]

sonic# configure terminal
sonic(config)# router ospf6
sonic(config-router)# area 1.1.1.1 range 1::1/64 advertise

ipv6 ospf6 cost

[Command] ipv6 ospf6 costCOST no ipv6 ospf6 costCOST

[Purpose] Set link cost for the specified interface. 

[Parameter]

Parameter	Description
COST	Cost (1..65535)

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ipv6 ospf6 cost 12

ipv6 ospf6 hello-interval

[Command] ipv6 ospf6 hello-intervalinterval no ipv6 ospf6 hello-intervalinterval

[Purpose] Sets interface’s hello interval. Default value is 10

[Parameter]

Parameter	Description
interval	Seconds (1..65535)
A.B.C.D	Address of interface

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ip ospf hello-interval 2 1.1.1.1

ipv6 ospf6 dead-interval

[Command] ipv6 ospf6 dead-intervalinterval no ipv6 ospf6 dead-intervalinterval

[Purpose] Set interface’s router dead Interval. Default value is 40. 

[Parameter]

Parameter	Description
interval	Seconds (1..65535)

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ipv6 ospf6 dead-interval 2

ipv6 ospf6 transmit-delay

[Command] ipv6 ospf6 transmit-delayinterval no ipv6 ospf6 transmit-delayinterval

[Purpose] Set number of seconds for infTransDelay value.

[Parameter]

Parameter	Description
interval	Seconds (1..65535)

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ipv6 ospf6 retransmit-interval 2

ipv6 ospf6 priority

[Command] ipv6 ospf6 prioritypriority no ipv6 ospf6 prioritypriority

[Purpose] Set router priority integer value.

[Parameter]

Parameter	Description
priority	Priority (0..255)

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ipv6 ospf6 priority 12

ipv6 ospf6 retransmit-interval

[Command] ipv6 ospf6 retransmit-intervalinterval no ipv6 ospf6 retransmit-intervalinterval

[Purpose] Set number of seconds for rxmtInterval timer value

[Parameter]

Parameter	Description
interval	Seconds (1..65535)

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ipv6 ospf6 retransmit-interval 2

ipv6 ospf6 network {broadcast|point-to-point}

[Command] ipv6 ospf6 network {broadcast|point-to-point} no ipv6 ospf6 network {broadcast|point-to-point}

[Purpose] Set explicitly network type for specified interface

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ipv6 ospf6 network broadcast

ipv6 ospf6 mtu-ignore

[Command] ipv6 ospf6 mtu-ignore no ipv6 ospf6 mtu-ignore

[Purpose] Ignore MTU when establish OSPFv3.

[View] Interface view

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 1
sonic(config-if-1)# ipv6 ospf6 mtu-ignore

redistribute {babel|bgp|connected|eigrp|isis|kernel|openfabric|ospf|rip|sharp|static|table}

[Command] redistribute {babel|bgp|connected|eigrp|isis|kernel|openfabric|ospf|rip|sharp|static|table} [route-maproute_map**]** no redistribute {babel|bgp|connected|eigrp|isis|kernel|openfabric|ospf|rip|sharp|static|table} [route-maproute_map**]**

[Purpose] Redistribute routes of the specified protocol or kind into OSPFv3, with the metric type and metric set if specified, filtering the routes using the given route-map if specified. 

[Parameter]

Parameter	Description
route-map	Pointer to route-map entries

[View] OSPF view

[Use Cases]

sonic# configure terminal
sonic(config)# router ospf6
sonic(config-router)# redistribute static route-map test