debug ipv6 ospf

Displays debugging information for OSPFv3.
Syntax
debug ipv6 ospf [ all-vrfs ] { bfd | error | events | ipsec | ism | ism-events | ism-status | lsa | lsa-flooding | lsa-generation | lsa-install | lsa-inter-area | lsa-maxage | lsa-refresh | match-prefix { ipv6-prefix | all } | nsm | nsm-events | nsm-status | packet | packet-dd | packet-hello | packet-lsa-ack | packet-lsa-req | packet-lsa-update | route | route-calc-external | route-calc-inter-area | route-calc-intra-area | route-calc-spf | route-calc-transit | route-install | virtual-link }
no debug ipv6 ospf[all-vrfs ] { bfd | error | events |ipsec | ism | ism-events | ism-status | lsa | lsa-flooding | lsa-generation | lsa-install | lsa-inter-area | lsa-maxage | lsa-refresh | match-prefix { ipv6-prefix | all } | nsm | nsm-events | nsm-status | packet | packet-dd | packet-hello | packet-lsa-ack | packet-lsa-req | packet-lsa-update | route | route-calc-external | route-calc-inter-area | route-calc-intra-area |route-calc-spf | route-calc-transit | route-install | virtual-link }
Parameters
all-vrfs
Specifies all VRFs.
bfd
Specifies BFD.
error
Reports the receipt of OSPFv6 packets with errors, or mismatches between hello packet options.
events
Specifies information about internal OSPFv6 events related to configuration or interaction with the standby management processor and interface state transitions.
ipsec
Specifies information about IPsec events. This command can show if IPsec is actually providing its services to IPv6 OSPFv3.
ism
Specifies the interface state machine (ISM).
ism-events
Specifies ISM events.
ism-status
Specifies ISM status.
lsa
Specifies LSAs.
lsa-flooding
Specifies LSA flooding activity.
lsa-generation
Specifies information about LSA generation.
lsa-install
Specifies installed LSAs.
lsa-inter-area
Specifies inter-area LSAs.
lsa-maxage
Specifies LSA maximum aging.
lsa-refresh
Specifies LSA refresh information.
match-prefix
Specifies matching prefixes.
ipv6-prefix
Specifies an IPv6 prefix.
all
Specifies all prefixes.
nsm
Specifies the neighbor state machine (NSM).
nsm-events
Specifies NSM events.
nsm-status
Specifies NSM status.
packet
Specifies OSPFv3 packets, in rx and tx mode.
packet-dd
Specifies OSPFv3 data description packets.
packet-hello
Specifies OSPFv3 hello packets.
packet-lsa-ack
Specifies OSPFv3 LSA acknowledgment packets.
packet-lsa-req
Specifies OSPFv3 LSA request packets.
packet-lsa-update
Specifies OSPFv3 LSA update packets.
route
Specifies information about OSPFv3 routes.
route-calc-external
Specifies external route calculations.
route-calc-inter-area
Specifies inter-area route calculations.
route-calc-intra-area
Specifies intra-area route calculations.
route-calc-spf
Specifies SPF route calculations.
route-calc-transit
Specifies transit route calculations.
route-install
Specifies all OSPFv3 installed routes.
virtual-link
Specifies virtual links.
Modes

Privileged EXEC mode

Examples

The following output shows debugging information for IPsec events. 

device# debug ipv6 ospf ipsec

OSPFv3: ipsec debugging is on
device(config-ospf6-router)# no area 0 auth ipsec spi 400 esp sha1
abcef12345678901234fedcba098765432109876Debug: Jan 1 02:22:09 OSPFv3:
ITC_AUTHENTICATION_CONFIG message received
Debug: Jan 1 02:22:09 OSPFv3: Auth timer started
Debug: Jan 1 02:22:09 OSPFv3: Key Rollover, for area 0.0.0.0, state change
NOT_ACTIVE->STARTED
Debug: Jan 1 02:22:09 OSPFv3: Key Rollover, for v9, state change
NOT_ACTIVE->STARTED

The following example shows debugging information about ISM. 

device# debug ipv6 ospf ism

         OSPFv3:  ism debugging is on
Debug: Dec  9 10:47:25 OSPFv3: ISM[14368]: InterfaceDown 
Debug: Dec  9 10:47:25 OSPFv3: ISM[14368]: Status change BDR -> Down (Configured)
Debug: Dec  9 10:47:25 OSPFv3: ISM[14368]: {dr:7.0.0.3,bdr:1.0.0.1} -> {dr:0.0.0.0,bdr:0.0.0.0}
Debug: Dec  9 10:47:40 OSPFv3: ISM[14368]: InterfaceUp
Debug: Dec  9 10:47:40 OSPFv3: ISM[14368]: Status change Down -> Waiting (Priority > 0)
Debug: Dec  9 10:47:40 OSPFv3: ISM[14368]: Start Wait_Timer at 639966, 619070
Debug: Dec  9 10:47:44 OSPFv3: ISM[14368]: BackupSeen
Debug: Dec  9 10:47:44 OSPFv3: ISM[14368]: Status change Waiting -> DROther (BackupSeen:DR Election)
Debug: Dec  9 10:47:44 OSPFv3: ISM[14368]: {dr:0.0.0.0,bdr:0.0.0.0} -> {dr:7.0.0.3,bdr:1.0.0.11}
Debug: Dec  9 10:47:44 OSPFv3: ISM[14368]: NeighborChange
Debug: Dec  9 10:47:44 OSPFv3: ISM[14368]: Status change DROther -> DROther (NeighborChange:DR Election)
Debug: Dec  9 10:47:44 OSPFv3: ISM[14368]: NeighborChange
Debug: Dec  9 10:47:44 OSPFv3: ISM[14368]: Status change DROther -> DROther (NeighborChange:DR Election)

The following example shows debugging information about ISM events. 

device# debug ipv6 ospf ism-events

         OSPFv3:  ism-events debugging is on
Debug: Dec  9 10:53:04 OSPFv3: ISM[14368]: InterfaceDown 
Debug: Dec  9 10:53:15 OSPFv3: interface (14367) cost change to 9 due to speed change
Debug: Dec  9 10:53:15 OSPFv3: ISM[14368]: InterfaceUp
Debug: Dec  9 10:53:15 OSPFv3: ISM[14368]: Start Wait_Timer at 643319, 622306
Debug: Dec  9 10:53:22 OSPFv3: ISM[14368]: BackupSeen

The following example shows debugging information about ISM status. 

device# debug ipv6 ospf ism-status

         OSPFv3:  ism-status debugging is on
Debug: Dec  9 10:55:38 OSPFv3: ISM[14368]: Status change DROther -> Down (Configured)
Debug: Dec  9 10:55:58 OSPFv3: ISM[14368]: Status change Down -> Waiting (Priority > 0)
Debug: Dec  9 10:56:01 OSPFv3: ISM[14368]: Status change Waiting -> DROther (BackupSeen:DR Election)
Debug: Dec  9 10:56:01 OSPFv3: ISM[14368]: {dr:0.0.0.0,bdr:0.0.0.0} -> {dr:1.0.0.11,bdr:1.0.0.11}
Debug: Dec  9 10:56:02 OSPFv3: ISM[14368]: Status change DROther -> DROther (NeighborChange:DR Election)
Debug: Dec  9 10:56:02 OSPFv3: ISM[14368]: {dr:1.0.0.11,bdr:1.0.0.11} -> {dr:7.0.0.3,bdr:1.0.0.11}
Debug: Dec  9 10:56:07 OSPFv3: ISM[14368]: Status change DROther -> DROther (NeighborChange:DR Election)

The following example displays debugging information for LSAs.

device# debug ipv6 ospf lsa

OSPFv3: lsa debugging is on
device(config-vif-9)#Debug: Jan 1 17:05:01 OSPFv3: LSA: Update Router-LSA for
area 0.0.0.0
Debug: Jan 1 17:05:01 OSPFv3: LSA: Create LSA Type :Router Id: 0 Advrouter:
10.4.4.8
Debug: Jan 1 17:05:01 OSPFv3: LSA: Type: 8193 ID: 0 AdvRouter: 10.4.4.8, Suppress
Updating
Debug: Jan 1 17:05:01 OSPFv3: LSA: Delete LSA Type :Router Id: 0.0.0.0 Advrouter:
10.4.4.8
Debug: Jan 1 17:05:01 OSPFv3: LSA Update Intra-Area-Prefix(Stub): Checking
Interface 644
Debug: Jan 1 17:05:01 OSPFv3: LSA Update Intra-Area-Prefix(Stub): include
5001::/64
Debug: Jan 1 17:05:01 OSPFv3: LSA: Create LSA Type :IntraPrefix Id: 0 Advrouter:
10.4.4.8
Debug: Jan 1 17:05:01 OSPFv3: LSA: Type: 8201 ID: 0 AdvRouter: 10.4.4.8, Suppress
Updating
Debug: Jan 1 17:05:01 OSPFv3: LSA: Delete LSA Type :IntraPrefix Id: 0.0.0.0
Advrouter: 10.4.4.8
Debug: Jan 1 17:05:01 OSPFv3: LSA Update Intra-Area-Prefix(Stub): Area 0.0.0.0
Debug: Jan 1 17:05:02 OSPFv3: LSA: Create LSA Header Type :Router Id: 0
Advrouter: 10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA[10.2.2.2]: request Type =8193 ADvRtr =10.2.2.2
ID=0
Debug: Jan 1 17:05:02 OSPFv3: LSA: Create LSA Header Type :IntraPrefix Id: 0
Advrouter: 10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA[10.2.2.2]: request Type =8201 ADvRtr =10.2.2.2
ID=0
Debug: Jan 1 17:05:02 OSPFv3: LSA: Create LSA Header Type :Link Id: 2052
Advrouter: 10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA[10.2.2.2]: request Type =8 ADvRtr =10.2.2.2
ID=2052
Debug: Jan 1 17:05:02 OSPFv3: LSA: Create LSA Type :Router Id: 0 Advrouter:
10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA: Delete LSA HEADER Type :Router Id: 0.0.0.0
Advrouter: 10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA[418103392]: delayed ack
Debug: Jan 1 17:05:02 OSPFv3: LSA: Create LSA Type :IntraPrefix Id: 0 Advrouter:
10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA: Delete LSA HEADER Type :IntraPrefix Id:
0.0.0.0 Advrouter: 10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA[418103392]: delayed ack
Debug: Jan 1 17:05:02 OSPFv3: LSA: Create LSA Type :Link Id: 2052 Advrouter:
10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA: Delete LSA HEADER Type :Link Id: 10.0.8.4
Advrouter: 10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA Update Intra-Area-Prefix(Transit):Interface 644
is Stub
Debug: Jan 1 17:05:02 OSPFv3: LSA Update Intra-Area-Prefix(Stub): Checking
Interface 644
Debug: Jan 1 17:05:02 OSPFv3: LSA Update Intra-Area-Prefix(Stub): include
5001::/64
Debug: Jan 1 17:05:02 OSPFv3: LSA: Create LSA Type :IntraPrefix Id: 0 Advrouter:
10.4.4.8
Debug: Jan 1 17:05:02 OSPFv3: LSA: Type: 8201 ID: 0 AdvRouter: 10.4.4.8, Suppress
Updating
Debug: Jan 1 17:05:02 OSPFv3: LSA: Delete LSA Type :IntraPrefix Id: 0.0.0.0
Advrouter: 10.4.4.8
Debug: Jan 1 17:05:02 OSPFv3: LSA Update Intra-Area-Prefix(Stub): Area 0.0.0.0
Debug: Jan 1 17:05:02 OSPFv3: LSA[418103392]: delayed ack
Debug: Jan 1 17:05:02 OSPFv3: LSA: Create LSA Type :Router Id: 0 Advrouter:
10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA: Turnover type:Router Lsa Id:0.0.0.0
AdvRouter:10.2.2.2: Debug: Jan 1 17:05:02 OSPFv3: contents changed
Debug: Jan 1 17:05:02 OSPFv3: LSA: Delete LSA Type :Router Id: 0.0.0.0 Advrouter:
10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA[418103392]: delayed ack
Debug: Jan 1 17:05:02 OSPFv3: LSA: Create LSA Type :Router Id: 0 Advrouter:
10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA[10.2.2.2]: direct ack
Debug: Jan 1 17:05:02 OSPFv3: LSA: Delete LSA Type :Router Id: 0.0.0.0 Advrouter:
10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA: Create LSA Type :IntraPrefix Id: 0 Advrouter:
10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA: Turnover type:IntraPrefix Lsa Id:0.0.0.0
AdvRouter:10.2.2.2: Debug: Jan 1 17:05:02 OSPFv3: contents changed
Debug: Jan 1 17:05:02 OSPFv3: LSA: Delete LSA Type :IntraPrefix Id: 0.0.0.0
Advrouter: 10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA[418103392]: delayed ack
Debug: Jan 1 17:05:02 OSPFv3: LSA: Create LSA Type :IntraPrefix Id: 0 Advrouter:
10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA[10.2.2.2]: direct ack
Debug: Jan 1 17:05:02 OSPFv3: LSA: Delete LSA Type :IntraPrefix Id: 0.0.0.0
Advrouter: 10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA: Create LSA Type :IntraPrefix Id: 0 Advrouter:
10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA[10.2.2.2]: direct ack
Debug: Jan 1 17:05:02 OSPFv3: LSA: Delete LSA Type :IntraPrefix Id: 0.0.0.0
Advrouter: 10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA: Create LSA Type :IntraPrefix Id: 0 Advrouter:
10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA[10.2.2.2]: direct ack
Debug: Jan 1 17:05:02 OSPFv3: LSA: Delete LSA Type :IntraPrefix Id: 0.0.0.0
Advrouter: 10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA: Update Router-LSA for area 0.0.0.0
Debug: Jan 1 17:05:02 OSPFv3: LSA: Create LSA Type :Router Id: 0 Advrouter:
10.4.4.8
Debug: Jan 1 17:05:02 OSPFv3: LSA: Turnover type:Router Lsa Id:0.0.0.0
AdvRouter:10.4.4.8: Debug: Jan 1 17:05:02 OSPFv3: contents changed
Debug: Jan 1 17:05:02 OSPFv3: LSA: Delete LSA Type :Router Id: 0.0.0.0 Advrouter:
10.4.4.8
Debug: Jan 1 17:05:02 OSPFv3: LSA: schedule flooding 10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA Update Network: Interface 644
Debug: Jan 1 17:05:02 OSPFv3: LSA: Create LSA Type :Network Id: 644 Advrouter:
10.4.4.8
Debug: Jan 1 17:05:02 OSPFv3: LSA: schedule flooding 10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA Update Intra-Area-Prefix(Transit): Interface
644
Debug: Jan 1 17:05:02 OSPFv3: LSA Update Intra-Area-Prefix(Transit):Checking Type
:Link Id 10.0.2.132: Adv Routr : 10.4.4.8
Debug: Jan 1 17:05:02 OSPFv3: LSA Update Intra-Area-Prefix(Transit): 1
Debug: Jan 1 17:05:02 OSPFv3: LSA Update Intra-Area-Prefix(Transit): Prefix
5001::
Debug: Jan 1 17:05:02 OSPFv3: LSA Update Intra-Area-Prefix(Transit): including
5001::
Debug: Jan 1 17:05:02 OSPFv3: LSA Update Intra-Area-Prefix(Transit):Checking Type
:Link Id 10.0.8.4: Adv Routr : 10.2.2.2
Debug: Jan 1 17:05:02 OSPFv3: LSA Update Intra-Area-Prefix(Transit): 1
Debug: Jan 1 17:05:02 OSPFv3: LSA Update Intra-Area-Prefix(Transit): Prefix
5001::
Debug: Jan 1 17:05:02 OSPFv3: LSA Update Intra-Area-Prefix(Transit): 5001:: is
Duplicate
Debug: Jan 1 17:05:02 OSPFv3: LSA: Create LSA Type :IntraPrefix Id: 19320
Advrouter: 10.4.4.8
Debug: Jan 1 17:05:02 OSPFv3: LSA: schedule flooding 10.2.2.2

The following example displays information about LSA flooding activity. 

device# debug ipv6 ospf lsa-flooding

OSPFv3: lsa-flooding debugging is on
device(config)# ipv6 router ospf
device(config-ospf6-router)# redistribute connected
device(config-ospf6-router)# redistribute connected Debug: Jan 1 17:17:49
OSPFv3: LSA: schedule flooding 10.2.2.2
Debug: Jan 1 17:17:49 OSPFv3: LSA: schedule flooding 10.2.2.2
Debug: Jan 1 17:17:49 OSPFv3: LSA: schedule flooding 10.2.2.2
Debug: Jan 1 17:17:49 OSPFv3: LSA: schedule flooding 10.2.2.2
Debug: Jan 1 17:17:49 OSPFv3: LSA: schedule flooding 10.2.2.2
Debug: Jan 1 17:17:49 OSPFv3: LSA: schedule flooding 10.2.2.2

The following example displays debugging information about LSA generation. 

device# debug ipv6 ospf lsa-generation
OSPFv3: lsa-generation debugging is on
device(config-ospf6-router)# Debug: Jan 1 18:53:55 OSPFv3: LSA: Create LSA Type
:Router Id: 0 Advrouter: 10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Delete LSA Type :Router Id: 0.0.0.0 Advrouter:
10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Create LSA Type :ASExternal Id: 1 Advrouter:
10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Delete LSA Type :ASExternal Id: 10.0.0.1
Advrouter: 10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Create LSA Type :ASExternal Id: 2 Advrouter:
10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Delete LSA Type :ASExternal Id: 10.0.0.2
Advrouter: 10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Create LSA Type :ASExternal Id: 3 Advrouter:
10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Delete LSA Type :ASExternal Id: 10.0.0.3
Advrouter: 10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Create LSA Type :ASExternal Id: 4 Advrouter:
10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Delete LSA Type :ASExternal Id: 10.0.0.4
Advrouter: 10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Create LSA Type :ASExternal Id: 5 Advrouter:
10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Delete LSA Type :ASExternal Id: 10.0.0.5
Advrouter: 10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Create LSA Type :Router Id: 0 Advrouter:
10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Delete LSA Type :Router Id: 0.0.0.0 Advrouter:
10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Create LSA Type :ASExternal Id: 1 Advrouter:
10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Delete LSA Type :ASExternal Id: 10.0.0.1
Advrouter: 10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Create LSA Type :ASExternal Id: 2 Advrouter:
10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Delete LSA Type :ASExternal Id: 10.0.0.2
Advrouter: 10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Create LSA Type :ASExternal Id: 3 Advrouter:
10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Delete LSA Type :ASExternal Id: 10.0.0.3
Advrouter: 10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Create LSA Type :ASExternal Id: 4 Advrouter:
10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Delete LSA Type :ASExternal Id: 10.0.0.4
Advrouter: 10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Create LSA Type :ASExternal Id: 5 Advrouter:
10.4.4.8
Debug: Jan 1 18:53:55 OSPFv3: LSA: Delete LSA Type :ASExternal Id: 10.0.0.5 Advrouter: 10.4.4.8

The following example displays debugging information about installed LSAs. 

device# debug ipv6 ospf lsa-install

OSPFv3: lsa-install debugging is on
device(config-ospf6-router)# Debug: Jan 1 19:03:16 OSPFv3: LSA: Turnover
type:Router Lsa Id:0.0.0.0 AdvRouter:10.4.4.8: Debug: Jan 1 19:03:16 OSPFv3:
contents changed
Debug: Jan 1 19:03:59 OSPFv3: LSA: Turnover type:Router Lsa Id:0.0.0.0
AdvRouter:10.4.4.8: Debug: Jan 1 19:03:59 OSPFv3: contents changed

The following example displays debugging information about inter-area LSAs. 

device# debug ipv6 ospf lsa-inter-area
OSPFv3: lsa-inter-area debugging is on
device(config-vif-7)# disable
device(config-vif-7)# enable
device(config-vif-7)# OSPFv3: Inter Area LSA not generated, path type = External
OSPFv3: Inter Area LSA not generated, path type = External
OSPFv3: Installing in LSDB Inter Area Prefix LSA for area 0.0.0.0 and prefix
2001:DB8::/64
OSPFv3: Inter Area LSA not generated, route is in same area.
OSPFv3: Inter Area LSA not generated, path type = External
OSPFv3: Inter Area LSA not generated, path type = External
OSPFv3: Inter Area LSA not generated, route is in same area.
OSPFv3: Installing in LSDB Inter Area Prefix LSA for area 10.0.0.1 and prefix
2001:DB8::/64
OSPFv3: Inter Area LSA not generated, path type = External
OSPFv3: Inter Area LSA not generated, path type = External
OSPFv3: Inter Area LSA not generated, path type = External
OSPFv3: Inter Area LSA not generated, path type = External
OSPFv3: Inter Area LSA not generated, route is in same area.
shOSPFv3: Inter Area LSA not generated, route is in same area.

The following example displays debugging information about LSA refresh information. 

device# debug ipv6 ospf lsa-refresh
OSPFv3: lsa-refresh debugging is on
device(config-ospf6-router)# Debug: Jan 1 19:01:39 OSPFv3: LSA: Update
Router-LSA for area 0.0.0.0
Debug: Jan 1 19:01:39 OSPFv3: LSA Update Intra-Area-Prefix(Stub): Checking
Interface 644
Debug: Jan 1 19:01:39 OSPFv3: LSA Update Intra-Area-Prefix(Stub): Interface 644
is down
Debug: Jan 1 19:01:39 OSPFv3: LSA Update Intra-Area-Prefix(Stub): No prefix to
advertise for Area 0.0.0.0
Debug: Jan 1 19:01:39 OSPFv3: LSA Update Intra-Area-Prefix(Stub): Area 0.0.0.0
Debug: Jan 1 19:01:39 OSPFv3: LSA Update Network: Interface 644 is not DR
Debug: Jan 1 19:01:39 OSPFv3: LSA Update Intra-Area-Prefix(Transit):Interface 644
is not DR
Debug: Jan 1 19:01:39 OSPFv3: LSA Update Intra-Area-Prefix(Stub): Checking
Interface 644
Debug: Jan 1 19:01:39 OSPFv3: LSA Update Intra-Area-Prefix(Stub): Interface 644
is down
Debug: Jan 1 19:01:39 OSPFv3: LSA Update Intra-Area-Prefix(Stub): No prefix to
advertise for Area 0.0.0.0
Debug: Jan 1 19:01:39 OSPFv3: LSA Update Intra-Area-Prefix(Stub): Area 0.0.0.0
Debug: Jan 1 19:01:44 OSPFv3: LSA: Update Router-LSA for area 0.0.0.0
Debug: Jan 1 19:02:42 OSPFv3: LSA: Update Router-LSA for area 0.0.0.0
Debug: Jan 1 19:02:42 OSPFv3: LSA: LSA Update AS-External: ID 10.0.0.6
Debug: Jan 1 19:02:42 OSPFv3: LSA: LSA Update AS-External: ID 10.0.0.7debug ip
Debug: Jan 1 19:02:42 OSPFv3: LSA: LSA Update AS-External: ID 10.0.0.8
Debug: Jan 1 19:02:42 OSPFv3: LSA: LSA Update AS-External: ID 10.0.0.9
Debug: Jan 1 19:02:42 OSPFv3: LSA: LSA Update AS-External: ID 10.0.0.10
Debug: Jan 1 19:02:42 OSPFv3: LSA Update Intra-Area-Prefix(Stub): Checking
Interface 644
Debug: Jan 1 19:02:42 OSPFv3: LSA Update Intra-Area-Prefix(Stub): include
2001:DB8::/64
Debug: Jan 1 19:02:42 OSPFv3: LSA Update Intra-Area-Prefix(Stub): Area 0.0.0.0
Debug: Jan 1 19:02:42 OSPFv3: LSA Update Link: Interface 644
Debug: Jan 1 19:02:46 OSPFv3: LSA Update Link: Interface 644
Debug: Jan 1 19:02:46 OSPFv3: LSA: Type: 8 ID: 644 AdvRouter: 10.4.4.8, Suppress
Updating
Debug: Jan 1 19:02:46 OSPFv3: LSA Update Link: Interface 644
Debug: Jan 1 19:02:46 OSPFv3: LSA: Type: 8 ID: 644 AdvRouter: 10.4.4.8, Suppress
Updating
Debug: Jan 1 19:02:47 OSPFv3: LSA Update Intra-Area-Prefix(Stub): Checking
Interface 644
Debug: Jan 1 19:02:47 OSPFv3: LSA Update Intra-Area-Prefix(Stub): include
2001:DB8::/64
Debug: Jan 1 19:02:47 OSPFv3: LSA: Type: 8201 ID: 0 AdvRouter: 10.4.4.8, Suppress
Updating
Debug: Jan 1 19:02:47 OSPFv3: LSA Update Intra-Area-Prefix(Stub): Area 0.0.0.0
Debug: Jan 1 19:02:47 OSPFv3: LSA: Update Router-LSA for area 0.0.0.0
Debug: Jan 1 19:02:47 OSPFv3: LSA: Type: 8193 ID: 0 AdvRouter: 10.4.4.8, Suppress

The following example displays debugging information about NSM. 

device# debug ipv6 ospf nsm
         OSPFv3:  nsm debugging is on
Debug: Dec  9 11:08:20 OSPFv3: NSM[14689]: SendHello at 652364
Debug: Dec  9 11:08:21 OSPFv3: NSM[2.0.0.1, 14341]: HelloReceived at 652379, 631072 
Debug: Dec  9 11:08:22 OSPFv3: NSM[14366]: SendHello at 652386
Debug: Dec  9 11:08:24 OSPFv3: NSM[14364]: SendHello at 652403
Debug: Dec  9 11:08:25 OSPFv3: NSM[14688]: SendHello at 652415
Debug: Dec  9 11:08:25 OSPFv3: NSM[14337]: SendHello at 652416
Debug: Dec  9 11:08:26 OSPFv3: NSM[14369]: SendHello at 652430
Debug: Dec  9 11:08:27 OSPFv3: NSM[1.0.0.13, 14364]: HelloReceived at 652434, 631127 
Debug: Dec  9 11:08:27 OSPFv3: NSM[1.0.0.11, 14368]: HelloReceived at 652437, 631130 
Debug: Dec  9 11:08:27 OSPFv3: NSM[1.0.0.11]: Status change [Down]->[Init](HelloReceived)
Debug: Dec  9 11:08:27 OSPFv3: NSM[1.0.0.11]: 2Way-Received
Debug: Dec  9 11:08:27 OSPFv3: NSM[1.0.0.11]: Status change [Init]->[2-way](No Need Adjacency)
Debug: Dec  9 11:08:27 OSPFv3: NSM[1.0.0.11]: AdjOK?
Debug: Dec  9 11:08:27 OSPFv3: NSM[1.0.0.11]: Status change [2-way]->[ExStart](Need Adjacency)
Debug: Dec  9 11:08:28 OSPFv3: NSM[1.0.0.14, 14366]: HelloReceived at 652446, 631139 
Debug: Dec  9 11:08:28 OSPFv3: NSM[1.0.0.11, 14369]: HelloReceived at 652447, 631140 
Debug: Dec  9 11:08:29 OSPFv3: NSM[14341]: SendHello at 652453
Debug: Dec  9 11:08:29 OSPFv3: NSM[14371]: SendHello at 652457
Debug: Dec  9 11:08:30 OSPFv3: NSM[1.0.0.12, 14371]: HelloReceived at 652461, 631153 
Debug: Dec  9 11:08:30 OSPFv3: NSM[14689]: SendHello at 652464
Debug: Dec  9 11:08:30 OSPFv3: NSM[14368]: SendHello at 652468
Debug: Dec  9 11:08:30 OSPFv3: NSM[1.0.0.11]: NegotiationDone

The following example displays debugging information about NSM events. 

device# debug ipv6 ospf nsm-events
	OSPFv3:  nsm-events debugging is on
Debug: Dec  9 11:10:59 OSPFv3: NSM[1.0.0.12, 14368]: HelloReceived at 653956, 632600 
Debug: Dec  9 11:10:59 OSPFv3: NSM[1.0.0.11, 14368]: HelloReceived at 653956, 632600 
Debug: Dec  9 11:11:00 OSPFv3: NSM[7.0.0.3, 14368]: HelloReceived at 653968, 632612 
Debug: Dec  9 11:11:01 OSPFv3: NSM[2.0.0.1, 14341]: HelloReceived at 653971, 632615 
Debug: Dec  9 11:11:01 OSPFv3: NSM[14364]: SendHello at 653974
Debug: Dec  9 11:11:01 OSPFv3: NSM[14368]: SendHello at 653980
Debug: Dec  9 11:11:02 OSPFv3: NSM[1.0.0.13, 14364]: HelloReceived at 653981, 632625 
Debug: Dec  9 11:11:02 OSPFv3: NSM[14337]: SendHello at 653983
Debug: Dec  9 11:11:02 OSPFv3: NSM[1.0.0.11, 14369]: HelloReceived at 653984, 632628 
Debug: Dec  9 11:11:02 OSPFv3: NSM[1.0.0.12, 14371]: HelloReceived at 653985, 632628 
Debug: Dec  9 11:11:02 OSPFv3: NSM[14688]: SendHello at 653985
Debug: Dec  9 11:11:03 OSPFv3: NSM[14341]: SendHello at 653993
Debug: Dec  9 11:11:03 OSPFv3: NSM[14369]: SendHello at 653993
Debug: Dec  9 11:11:03 OSPFv3: NSM[1.0.0.14, 14366]: HelloReceived at 653996, 632640 
Debug: Dec  9 11:11:05 OSPFv3: NSM[14689]: SendHello at 654011
Debug: Dec  9 11:11:06 OSPFv3: NSM[14371]: SendHello at 654025
Debug: Dec  9 11:11:07 OSPFv3: NSM[14366]: SendHello at 654038

The following example displays debugging information about the status of NSM.

device# debug ipv6 ospf nsm-status
OSPFv3:  nsm-status debugging is on
Debug: Dec  9 11:12:19 OSPFv3: NSM[1.0.0.12]: Status change [Down]->[Init](HelloReceived)
Debug: Dec  9 11:12:19 OSPFv3: NSM[1.0.0.12]: Status change [Init]->[2-way](No Need Adjacency)
Debug: Dec  9 11:12:19 OSPFv3: NSM[1.0.0.11]: Status change [Down]->[Init](HelloReceived)
Debug: Dec  9 11:12:19 OSPFv3: NSM[1.0.0.11]: Status change [Init]->[2-way](No Need Adjacency)
Debug: Dec  9 11:12:19 OSPFv3: NSM[1.0.0.11]: Status change [2-way]->[ExStart](Need Adjacency)
Debug: Dec  9 11:12:19 OSPFv3: NSM[1.0.0.11]: Status change [ExStart]->[ExChange](NegotiationDone)
Debug: Dec  9 11:12:19 OSPFv3: NSM[1.0.0.11]: Status change [ExChange]->[Loading](Requestlist Not Empty)
Debug: Dec  9 11:12:20 OSPFv3: NSM[1.0.0.11]: Status change [Loading]->[Full](LoadingDone)
Debug: Dec  9 11:12:20 OSPFv3: NSM[7.0.0.3]: Status change [Down]->[Init](HelloReceived)
Debug: Dec  9 11:12:20 OSPFv3: NSM[7.0.0.3]: Status change [Init]->[2-way](No Need Adjacency)
Debug: Dec  9 11:12:20 OSPFv3: NSM[7.0.0.3]: Status change [2-way]->[ExStart](Need Adjacency)
Debug: Dec  9 11:12:20 OSPFv3: NSM[7.0.0.3]: Status change [ExStart]->[ExChange](NegotiationDone)
Debug: Dec  9 11:12:21 OSPFv3: NSM[7.0.0.3]: Status change [ExChange]->[Full](Requestlist Empty)

The following example displays debugging information about OSPFv3 packets.

device# debug ipv6 ospf packet
OSPFv3: packet debugging is on
device(config-ospf6-router)# Debug: Jan 1 17:20:18 OSPFv3: Rcv Hello on ve 9
OSPFv3: (fe80::224:38ff:fed6:7800->OSPFv3: ff02::5)
RtrID:10.2.2.2 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 17:20:18 OSPFv3: Rcv Hello on ve 9 OSPFv3:
(fe80::224:38ff:fed6:7800->OSPFv3: ff02::5)
RtrID:10.2.2.2 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 17:20:23 OSPFv3: Snd Hello on ve 9 OSPFv3:
(fe80::224:38ff:fe21:6400->OSPFv3: ff02::5)
RtrID:10.4.4.8 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 17:20:29 OSPFv3: Rcv Hello on ve 9 OSPFv3:
(fe80::224:38ff:fed6:7800->OSPFv3: ff02::5)
RtrID:10.2.2.2 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 17:20:29 OSPFv3: Rcv Hello on ve 9 OSPFv3:
(fe80::224:38ff:fed6:7800->OSPFv3: ff02::5)
RtrID:10.2.2.2 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 17:20:32 OSPFv3: Snd Hello on ve 9 OSPFv3:
(fe80::224:38ff:fe21:6400->OSPFv3: ff02::5)
RtrID:10.4.4.8 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 17:20:38 OSPFv3: Rcv Hello on ve 9 OSPFv3:
(fe80::224:38ff:fed6:7800->OSPFv3: ff02::5)
RtrID:10.2.2.2 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 17:20:38 OSPFv3: Rcv Hello on ve 9 OSPFv3:
(fe80::224:38ff:fed6:7800->OSPFv3: ff02::5)
RtrID:10.2.2.2 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 17:20:43 OSPFv3: Snd Hello on ve 9 OSPFv3:
(fe80::224:38ff:fe21:6400->OSPFv3: ff02::5)
RtrID:10.4.4.8 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 17:20:49 OSPFv3: Rcv Hello on ve 9 OSPFv3:
(fe80::224:38ff:fed6:7800->OSPFv3: ff02::5)
RtrID:10.2.2.2 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 17:20:49 OSPFv3: Rcv Hello on ve 9 OSPFv3:
(fe80::224:38ff:fed6:7800->OSPFv3: ff02::5)
RtrID:10.2.2.2 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 17:20:54 OSPFv3: Snd Hello on ve 9 OSPFv3:
(fe80::224:38ff:fe21:6400->OSPFv3: ff02::5)
RtrID:10.4.4.8 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 17:20:58 OSPFv3: Rcv Hello on ve 9 OSPFv3:
(fe80::224:38ff:fed6:7800->OSPFv3: ff02::5)
RtrID:10.2.2.2 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 17:20:58 OSPFv3: Rcv Hello on ve 9 OSPFv3:
(fe80::224:38ff:fed6:7800->OSPFv3: ff02::5)
RtrID:10.2.2.2 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 17:21:04 OSPFv3: Snd Hello on ve 9 OSPFv3:
(fe80::224:38ff:fe21:6400->OSPFv3: ff02::5)
RtrID:10.4.4.8 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 17:21:09 OSPFv3: Rcv Hello on ve 9 OSPFv3:
(fe80::224:38ff:fed6:7800->OSPFv3: ff02::5)
RtrID:10.2.2.2 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 17:21:09 OSPFv3: Rcv Hello on ve 9 OSPFv3:
(fe80::224:38ff:fed6:7800->OSPFv3: ff02::5)
RtrID:10.2.2.2 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 17:21:14 OSPFv3: Snd Hello on ve 9 OSPFv3:
(fe80::224:38ff:fe21:6400->OSPFv3: ff02::5)
RtrID:10.4.4.8 DR:10.4.4.8 BDR:10.2.2.2

The following example displays debugging information about OSPFv3 data description packets. 

device# debug ipv6 ospf packet-dd
OSPFv3: packet-dd debugging is on
device(config-ospf6-router)# Debug: Jan 1 19:06:18 OSPFv3: Rcv DbDesc on ve 9
OSPFv3: (fe80::224:38ff:fed6:7800->OSPFv3: fe80::224:38ff:fe21:6400)
Debug: Jan 1 19:06:18 Option:00-00-13, Bits:07 SEQ:19b40
Debug: Jan 1 19:06:18 OSPFv3: DbDesc from 10.2.2.2 Ignored: state less than Init
Debug: Jan 1 19:06:19 OSPFv3: set dbdesc seqnum 000aa922 for 10.2.2.2
Debug: Jan 1 19:06:19 OSPFv3: Snd DbDesc on ve 9 OSPFv3:
(fe80::224:38ff:fe21:6400->OSPFv3: fe80::224:38ff:fed6:7800)
Debug: Jan 1 19:06:19 Option:00-00-13, Bits:07 SEQ:aa922
Debug: Jan 1 19:06:19 OSPFv3: Rcv DbDesc on ve 9 OSPFv3:
(fe80::224:38ff:fed6:7800->OSPFv3: fe80::224:38ff:fe21:6400)
Debug: Jan 1 19:06:19 Option:00-00-13, Bits:00 SEQ:aa922
Debug: Jan 1 19:06:19 OSPFv3: Snd DbDesc on ve 9 OSPFv3:
(fe80::224:38ff:fe21:6400->OSPFv3: fe80::224:38ff:fed6:7800)
Debug: Jan 1 19:06:19 Option:00-00-13, Bits:01 SEQ:aa923
Debug: Jan 1 19:06:19 OSPFv3: Rcv DbDesc on ve 9 OSPFv3:
(fe80::224:38ff:fed6:7800->OSPFv3: fe80::224:38ff:fe21:6400)
Debug: Jan 1 19:06:19 Option:00-00-13, Bits:00 SEQ:aa923

The following example displays debugging information about OSPFv3 hello packets

device# debug ipv6 ospf packet-hello
OSPFv3: packet-hello debugging is on
device(config-ospf6-router)# Debug: Jan 1 18:52:05 OSPFv3: Snd Hello on ve 9
OSPFv3: (fe80::224:38ff:fe21:6400->OSPFv3: ff02::5)
RtrID:10.4.4.8 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 18:52:07 OSPFv3: Rcv Hello on ve 9 OSPFv3:
(fe80::224:38ff:fed6:7800->OSPFv3: ff02::5)
RtrID:10.2.2.2 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 18:52:07 OSPFv3: Rcv Hello on ve 9 OSPFv3:
(fe80::224:38ff:fed6:7800->OSPFv3: ff02::5)
RtrID:10.2.2.2 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 18:52:16 OSPFv3: Snd Hello on ve 9 OSPFv3:
(fe80::224:38ff:fe21:6400->OSPFv3: ff02::5)
RtrID:10.4.4.8 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 18:52:16 OSPFv3: Rcv Hello on ve 9 OSPFv3:
(fe80::224:38ff:fed6:7800->OSPFv3: ff02::5)
RtrID:10.2.2.2 DR:10.4.4.8 BDR:10.2.2.2
Debug: Jan 1 18:52:16 OSPFv3: Rcv Hello on ve 9 OSPFv3:
(fe80::224:38ff:fed6:7800->OSPFv3: ff02::5)
RtrID:10.2.2.2 DR:10.4.4.8 BDR:10.2.2.2

The following example displays debugging information about OSPFv3 LSA acknowledgment packets.

device# debug ipv6 ospf packet-lsa-ack
OSPFv3: packet-lsa-ack debugging is on
Debug: Dec  9 11:15:08 OSPFv3: Rcv LSAck on ve 2150  OSPFv3: (fe80::768e:f8ff:fe46:bf60->OSPFv3: ff02::5)
  Type:2009, LSID:0 Adv:1.0.0.1 SEQ:80000b5e AGE:1
Debug: Dec  9 11:15:08 OSPFv3: Rcv LSAck on ve 2250  OSPFv3: (fe80::224:38ff:fe76:2a40->OSPFv3: ff02::5)
  Type:2009, LSID:0 Adv:1.0.0.1 SEQ:80000b5e AGE:1
Debug: Dec  9 11:15:08 OSPFv3: Rcv LSAck on ve 2122  OSPFv3: (fe80::277:77ff:fe77:1111->OSPFv3: ff02::5)
  Type:2009, LSID:0 Adv:1.0.0.1 SEQ:80000b5e AGE:2
Debug: Dec  9 11:15:08 OSPFv3: neighbor 7.0.0.3 not found, reject received LS ACK
Debug: Dec  9 11:15:08 OSPFv3: Rcv LSAck on ve 120  OSPFv3: (fe80::204:80ff:fe11:1111->OSPFv3: ff02::5)
  Type:2009, LSID:0 Adv:1.0.0.1 SEQ:80000b5e AGE:1
Debug: Dec  9 11:15:08 OSPFv3: Rcv LSAck on ve 1737  OSPFv3: (fe80::768e:f8ff:fef9:b8dc->OSPFv3: ff02::5)
  Type:2009, LSID:0 Adv:1.0.0.1 SEQ:80000b5e AGE:1
Debug: Dec  9 11:15:08 OSPFv3: Rcv LSAck on ve 1837  OSPFv3: (fe80::768e:f8ff:fe34:b570->OSPFv3: ff02::5)
  Type:2009, LSID:0 Adv:1.0.0.1 SEQ:80000b5e AGE:1
Debug: Dec  9 11:15:12 OSPFv3: Snd LSAck on ve 2250 OSPFv3: (fe80::ce4e:24ff:fe39:4480->OSPFv3: 
fe80::224:38ff:fe76:2a40)
  Type:2002, LSID:3085 Adv:7.0.0.3 SEQ:80000035 AGE:2
Debug: Dec  9 11:15:13 OSPFv3: Snd LSAck on ve 2150 OSPFv3: (fe80::ce4e:24ff:fe39:4480->OSPFv3: 
fe80::768e:f8ff:fe46:bf60)
  Type:2001, LSID:0 Adv:7.0.0.3 SEQ:800008cc AGE:1
Debug: Dec  9 11:15:13 OSPFv3: Snd LSAck on ve 2250 OSPFv3: (fe80::ce4e:24ff:fe39:4480->OSPFv3: 
fe80::224:38ff:fe76:2a40)
  Type:2001, LSID:0 Adv:7.0.0.3 SEQ:800008cc AGE:1
Debug: Dec  9 11:15:13 OSPFv3: Snd LSAck on ve 2250 OSPFv3: (fe80::ce4e:24ff:fe39:4480->OSPFv3: 
fe80::224:38ff:fe76:2a40)
  Type:2002, LSID:3085 Adv:7.0.0.3 SEQ:80000036 AGE:1
Debug: Dec  9 11:15:13 OSPFv3: Snd LSAck on ve 2150 OSPFv3: (fe80::ce4e:24ff:fe39:4480->OSPFv3: 
fe80::768e:f8ff:fe46:bf60)
  Type:2002, LSID:3085 Adv:7.0.0.3 SEQ:80000036 AGE:1
Debug: Dec  9 11:15:13 OSPFv3: Snd LSAck on ve 2250 OSPFv3: (fe80::ce4e:24ff:fe39:4480->OSPFv3: 
fe80::224:38ff:fe76:2a40)
  Type:2009, LSID:92550 Adv:7.0.0.3 SEQ:8000002d AGE:1
Debug: Dec  9 11:15:13 OSPFv3: Snd LSAck on ve 2150 OSPFv3: (fe80::ce4e:24ff:fe39:4480->OSPFv3: 
fe80::768e:f8ff:fe46:bf60)
  Type:2009, LSID:92550 Adv:7.0.0.3 SEQ:8000002d AGE:1
Debug: Dec  9 11:15:13 OSPFv3: Rcv LSAck on ve 2122  OSPFv3: (fe80::768e:f8ff:fe46:bf60->OSPFv3: 
ff02::5)
  Type:2001, LSID:0 Adv:7.0.0.3 SEQ:800008cc AGE:1
  Type:2002, LSID:3085 Adv:7.0.0.3 SEQ:80000036 AGE:1
  Type:2009, LSID:92550 Adv:7.0.0.3 SEQ:8000002d AGE:1

The following example displays debugging information about OSPFv3 LSA request packets.

device# debug ipv6 ospf packet-lsa-req
OSPFv3: packet-lsa-req debugging is on
Debug: Dec  9 11:18:25 OSPFv3: Snd LSReq on ve 2122 OSPFv3: (fe80::207:50ff:fe75:750->OSPFv3: fe80::768e:f8ff:fe46:bf60)
  Type:0008, LSID:2049 Adv-Router:1.0.0.11
  Type:0008, LSID:2049 Adv-Router:1.0.0.12
  Type:0008, LSID:14368 Adv-Router:1.0.0.1
  Type:0008, LSID:3085 Adv-Router:7.0.0.3
Debug: Dec  9 11:18:25 OSPFv3: Snd LSReq on ve 2122 OSPFv3: (fe80::207:50ff:fe75:750->OSPFv3: fe80::768e:f8ff:fe46:bf60)
  Type:0008, LSID:2049 Adv-Router:1.0.0.11
  Type:0008, LSID:2049 Adv-Router:1.0.0.12
  Type:0008, LSID:14368 Adv-Router:1.0.0.1
  Type:0008, LSID:3085 Adv-Router:7.0.0.3
Debug: Dec  9 11:18:26 OSPFv3: Rcv LSReq on ve 2122  OSPFv3: (fe80::277:77ff:fe77:1111->OSPFv3: fe80::207:50ff:fe75:750)
  Type:2001, LSID:0 Adv-Router:1.0.0.1
  Type:2009, LSID:0 Adv-Router:1.0.0.1
  Type:0008, LSID:14368 Adv-Router:1.0.0.1

The following example displays debugging information about OSPFv3 LSA update packets.

device# debug ipv6 ospf packet-lsa-update
OSPFv3: packet-lsa-update debugging is on
Debug: Dec  9 11:20:18 OSPFv3: Rcv LSUpdate on ve 2150  OSPFv3:(fe80::768e:f8ff:fe46:bf60->OSPFv3:ff02::5)
  Type:2002, LSID:3085 Adv:7.0.0.3 SEQ:80000039 AGE:2
Debug: Dec  9 11:20:18 OSPFv3: Rcv LSUpdate on ve 2250  OSPFv3:(fe80::224:38ff:fe76:2a40->OSPFv3: ff02::5)
  Type:2002, LSID:3085 Adv:7.0.0.3 SEQ:80000039 AGE:2
Debug: Dec  9 11:20:18 OSPFv3: Snd LSUpdate on ve 120  OSPFv3:(fe80::ce4e:24ff:fe39:4480->OSPFv3: ff02::5)
  Type:2002, LSID:3085 Adv:7.0.0.3 SEQ:80000039 AGE:3
Debug: Dec  9 11:20:18 OSPFv3: Snd LSUpdate on ve 1737 OSPFv3:(fe80::ce4e:24ff:fe39:4480->OSPFv3: ff02::5)
  Type:2002, LSID:3085 Adv:7.0.0.3 SEQ:80000039 AGE:3
Debug: Dec  9 11:20:18 OSPFv3: Snd LSUpdate on ve 1837 OSPFv3:(fe80::ce4e:24ff:fe39:4480->OSPFv3: ff02::5)
  Type:2002, LSID:3085 Adv:7.0.0.3 SEQ:80000039 AGE:3
Debug: Dec  9 11:20:18 OSPFv3: Snd LSUpdate on ve 2250 OSPFv3:(fe80::ce4e:24ff:fe39:4480->OSPFv3: ff02::5)
  Type:2002, LSID:3085 Adv:7.0.0.3 SEQ:80000039 AGE:3

The following example displays debugging information about OSPFv3 routes. 

device# debug ipv6 ospf route
OSPFv3: route debugging is on
Debug: Dec  9 11:24:18 OSPFv3: add to spf list Inst vrf id 0, flag 0
Debug: Dec  9 11:24:24 OSPFv3: delete from spf list Inst vrf id 0, flag 1
Debug: Dec  9 11:24:24 OSPFv3 ROUTE: release semaphore 1
Debug: Dec  9 11:24:24 OSPFv3: SPF: Calculation for area 0.0.0.0
Debug: Dec  9 11:24:24 OSPFv3: SPF: installing vertex 1.0.0.1
Debug: Dec  9 11:24:24 OSPFv3: SPF: 2.0.0.1:14337 is the first hop
Debug: Dec  9 11:24:24 OSPFv3: SPF : 2.0.0.1:14337 nexthop :: ifindex 14341
Debug: Dec  9 11:24:24 OSPFv3: SPF: Examining Vertex: 2.0.0.1:14337
Debug: Dec  9 11:24:24 OSPFv3: SPF: new node added to candidate list: 2.0.0.1:14337
Debug: Dec  9 11:24:24 OSPFv3: SPF: 1.0.0.13:2050 is the first hop
Debug: Dec  9 11:24:24 OSPFv3: SPF : 1.0.0.13:2050 nexthop :: ifindex 14364
Debug: Dec  9 11:24:24 OSPFv3: SPF: Examining Vertex: 1.0.0.13:2050
Debug: Dec  9 11:24:24 OSPFv3: SPF: new node added to candidate list: 1.0.0.13:2050
Debug: Dec  9 11:24:24 OSPFv3: SPF: 1.0.0.14:2050 is the first hop
Debug: Dec  9 11:24:24 OSPFv3: SPF : 1.0.0.14:2050 nexthop :: ifindex 14366
Debug: Dec  9 11:24:24 OSPFv3: SPF: Examining Vertex: 1.0.0.14:2050
Debug: Dec  9 11:24:24 OSPFv3: SPF: new node added to candidate list: 1.0.0.14:2050
Debug: Dec  9 11:24:24 OSPFv3: SPF: 1.0.0.11:2050 is the first hop
Debug: Dec  9 11:24:24 OSPFv3: SPF : 1.0.0.11:2050 nexthop :: ifindex 14369
Debug: Dec  9 11:24:24 OSPFv3: SPF: Examining Vertex: 1.0.0.11:2050
Debug: Dec  9 11:24:24 OSPFv3: SPF: new node added to candidate list: 1.0.0.11:2050
Debug: Dec  9 11:24:24 OSPFv3: SPF: 1.0.0.12:2050 is the first hop
Debug: Dec  9 11:24:24 OSPFv3: SPF : 1.0.0.12:2050 nexthop :: ifindex 14371
Debug: Dec  9 11:24:24 OSPFv3: SPF: Examining Vertex: 1.0.0.12:2050
Debug: Dec  9 11:24:24 OSPFv3: SPF: new node added to candidate list: 1.0.0.12:2050
Debug: Dec  9 11:24:24 OSPFv3: SPF: installing vertex 2.0.0.1:14337
Debug: Dec  9 11:24:24 OSPFv3: ROUTE: Creating route: 2.0.0.1:14337

The following example displays debugging information about external route calculations. 

device# debug ipv6 ospf route-calc-external
OSPFv3: route-calc-external debugging is on
device(config-if-e1000-8/9)# Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE:
External LSA(ID= 37) is Self-originated:
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: Forwarding flag specified
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: Forwarding flag specified
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: Forwarding flag specified
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: Forwarding flag specified
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: External LSA(ID= 39) is
Self-originated:
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: Forwarding flag specified
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: Forwarding flag specified
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: Forwarding flag specified
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: External LSA(ID= 36) is
Self-originated:
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: Forwarding flag specified
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: Forwarding flag specified
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: Forwarding flag specified
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: External LSA(ID= 38) is
Self-originated:
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: Forwarding flag specified
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: Forwarding flag specified
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: Forwarding flag specified
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: Forwarding flag specified
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: External LSA(ID= 40) is
Self-originated:
Debug: Jan 1 19:21:07 OSPFv3: EXTERNAL ROUTE: Forwarding flag specified

The following example displays debugging information about inter-area route calculations. 

device# debug ipv6 ospf route-calc-inter-area
OSPFv3: route-calc-inter-area debugging is on
device(config-vif-7)# ipv6 ospf area 1
device(config-vif-7)# sOSPFv3: INTER AREA ROUTE: Inter Area Prefix LSA(ID= 2,
prefix 2001:DB8::/64) is Self-originated. Area id 0.0.0.0
OSPFv3: INTER AREA ROUTE: Inter Area Prefix LSA(ID= 2, prefix 2001:DB8::/64) is
Self-originated. Area id 0.0.0.0
device(config-vif-7)# disable
device(config-vif-7)# OSPFv3: INTER AREA ROUTE: Inter Area Prefix LSA(ID= 2,
prefix 2001:DB8::/64) is Self-originated. Area id 0.0.0.0
device(config-vif-7)# enable
device(config-vif-7)# OSPFv3: INTER AREA ROUTE: Inter Area Prefix LSA(ID= 11,
prefix 2001:DB8::/64) is Self-originated. Area id 0.0.0.0
device(config)# Debug: Jan 1 00:32:22 OSPFv3: INTER AREA ROUTE: Inter Area route
for prefix 2001:DB8::/64 created

The following example displays debugging information about intra-area route calculations.

device# debug ipv6 ospf route-calc-intra-area
OSPFv3:  route-calc-intra-area debugging is on
Debug: Dec  9 11:26:41 OSPFv3: Calculating Intra Area routes for area 0.0.0.0
Debug: Dec  9 11:26:41 OSPFv3: INTRA AREA ROUTE: Calculating Intra Area Stub Routes
Debug: Dec  9 11:26:41 OSPFv3: INTRA AREA ROUTE: found Prefix LSA type : IntraPrefix : for Id 0.0.0.0 
Advrouter 1.0.0.1
Debug: Dec  9 11:26:41 OSPFv3: INTRA AREA ROUTE: Intra Area route install 1001:1:1:1::/64 cost 1, 
area 0.0.0.0
Debug: Dec  9 11:26:41 OSPFv3: INTRA AREA ROUTE: Intra Area route install 1001:101:1:1::/64 cost 100, 
area 0.0.0.0
Debug: Dec  9 11:26:41 OSPFv3: INTRA AREA ROUTE: Intra Area route install 1001:200:1:1::/64 cost 100, 
area 0.0.0.0
Debug: Dec  9 11:26:41 OSPFv3: INTRA AREA ROUTE: Intra Area route install 1001:205:1:1::/64 cost 100, 
area 0.0.0.0
Debug: Dec  9 11:26:41 OSPFv3: INTRA AREA ROUTE: Intra Area route install 1001:210:1:1::/64 cost 100,
 area 0.0.0.0
Debug: Dec  9 11:26:41 OSPFv3: INTRA AREA ROUTE: Intra Area route install 1001:220:1:1::/64 cost 100, 
area 0.0.0.0
Debug: Dec  9 11:26:41 OSPFv3: INTRA AREA ROUTE: Intra Area route install 1001:593:1:1::/64 cost 17, 
area 0.0.0.0
Debug: Dec  9 11:26:41 OSPFv3: INTRA AREA ROUTE: Intra Area route install 1001:2122:1:1::/64 cost 9, 
area 0.0.0.0
Debug: Dec  9 11:26:41 OSPFv3: INTRA AREA ROUTE: found Prefix LSA type : IntraPrefix : for Id 0.0.0.0 
Advrouter 1.0.0.11
Debug: Dec  9 11:26:41 OSPFv3: INTRA AREA ROUTE: Intra Area route install 1001:1011::1/128 cost 100, 
area 0.0.0.0
Debug: Dec  9 11:26:41 OSPFv3: INTRA AREA ROUTE: found Prefix LSA type : IntraPrefix : for Id 0.0.0.0 
Advrouter 1.0.0.12
Debug: Dec  9 11:26:41 OSPFv3: INTRA AREA ROUTE: Intra Area route install 1001:1012::1/128 cost 100, 
area 0.0.0.0

The following example displays debugging information about SPF route calculations. 

device# debug ipv6 ospf route-calc-spf
OSPFv3: route-calc-spf debugging is on
Debug: Dec  9 11:29:11 OSPFv3: Schedule routing table build
Debug: Dec  9 11:29:11 OSPFv3: add to spf list Inst vrf id 0, flag 0
Debug: Dec  9 11:29:17 OSPFv3: delete from spf list Inst vrf id 0, flag 1
Debug: Dec  9 11:29:17 OSPFv3: SPF: Calculation for area 0.0.0.0
Debug: Dec  9 11:29:17 OSPFv3: SPF: installing vertex 1.0.0.1
Debug: Dec  9 11:29:17 OSPFv3: SPF: 2.0.0.1:14337 is the first hop
Debug: Dec  9 11:29:17 OSPFv3: SPF : 2.0.0.1:14337 nexthop :: ifindex 14341
Debug: Dec  9 11:29:17 OSPFv3: SPF: Examining Vertex: 2.0.0.1:14337
Debug: Dec  9 11:29:17 OSPFv3: SPF: new node added to candidate list: 2.0.0.1:14337
Debug: Dec  9 11:29:17 OSPFv3: SPF: 1.0.0.13:2050 is the first hop
Debug: Dec  9 11:29:17 OSPFv3: SPF : 1.0.0.13:2050 nexthop :: ifindex 14364
Debug: Dec  9 11:29:17 OSPFv3: SPF: Examining Vertex: 1.0.0.13:2050
Debug: Dec  9 11:29:17 OSPFv3: SPF: new node added to candidate list: 1.0.0.13:2050
Debug: Dec  9 11:29:17 OSPFv3: SPF: 1.0.0.14:2050 is the first hop
Debug: Dec  9 11:29:17 OSPFv3: SPF : 1.0.0.14:2050 nexthop :: ifindex 14366
Debug: Dec  9 11:29:17 OSPFv3: SPF: Examining Vertex: 1.0.0.14:2050
Debug: Dec  9 11:29:17 OSPFv3: SPF: new node added to candidate list: 1.0.0.14:2050
Debug: Dec  9 11:29:17 OSPFv3: SPF: 1.0.0.11:2050 is the first hop
Debug: Dec  9 11:29:17 OSPFv3: SPF : 1.0.0.11:2050 nexthop :: ifindex 14369
Debug: Dec  9 11:29:17 OSPFv3: SPF: Examining Vertex: 1.0.0.11:2050
Debug: Dec  9 11:29:17 OSPFv3: SPF: new node added to candidate list: 1.0.0.11:2050
Debug: Dec  9 11:29:17 OSPFv3: SPF: 1.0.0.12:2050 is the first hop
Debug: Dec  9 11:29:17 OSPFv3: SPF : 1.0.0.12:2050 nexthop :: ifindex 14371
Debug: Dec  9 11:29:17 OSPFv3: SPF: Examining Vertex: 1.0.0.12:2050
Debug: Dec  9 11:29:17 OSPFv3: SPF: new node added to candidate list: 1.0.0.12:2050
Debug: Dec  9 11:29:17 OSPFv3: SPF: installing vertex 2.0.0.1:14337
Debug: Dec  9 11:29:17 OSPFv3: SPF : 2.0.0.1:0 nexthop fe80::204:80ff:fe11:1111 ifindex 14341

The following example displays debugging information about all OSPFv3 installed routes. 

device# debug ipv6 ospf route-install
OSPFv3: route-install debugging is on
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 2.0.0.1:14337
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 2.0.0.1:0
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1.0.0.13:2050
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1.0.0.14:2050
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1.0.0.11:2050
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1.0.0.12:2050
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1.0.0.12:0
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1.0.0.11:0
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1.0.0.14:0
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1.0.0.13:0
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 7.0.0.3:3085
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 7.0.0.3:0
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1001:1:1:1::/64
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1001:101:1:1::/64
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1001:200:1:1::/64
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1001:205:1:1::/64
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1001:210:1:1::/64
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1001:220:1:1::/64
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1001:593:1:1::/64
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1001:2122:1:1::/64
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: route changed, new route preferred: 1001:2122:1:1::/64
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1001:1011::1/128
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1001:1012::1/128
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1002:201:1:1::/64
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1001:21:5:1::/64
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1001:22:5:1::/64
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1001:17:37:1::/64
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1001:18:37:1::/64
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1001:2122:1:1::/64
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1001:120:1:1::/64
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1001:1392:1:1::/64
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Creating route: 1001:1382:1:1::/64
Debug: Dec  9 11:33:52 OSPFv3: ROUTE: Validate routing table
Debug: Dec  9 11:33:52 OSPFv3: Validating route 1001:1:1:1::/64, nexthop cnt 1, route_info->flag 0x2
Debug: Dec  9 11:33:52 OSPFv3: Validating route 1001:17:37:1::/64, nexthop cnt 1, route_info->flag 0x2
Debug: Dec  9 11:33:52 OSPFv3: Validating route 1001:18:37:1::/64, nexthop cnt 1, route_info->flag 0x2
Debug: Dec  9 11:33:52 OSPFv3: Validating route 1001:21:5:1::/64, nexthop cnt 1, route_info->flag 0x2
Debug: Dec  9 11:33:52 OSPFv3: Validating route 1001:22:5:1::/64, nexthop cnt 1, route_info->flag 0x2
Debug: Dec  9 11:33:52 OSPFv3: Validating route 1001:101:1:1::/64, nexthop cnt 1, route_info->flag 0x2
Debug: Dec  9 11:33:52 OSPFv3: Validating route 1001:120:1:1::/64, nexthop cnt 1, route_info->flag 0x2
Debug: Dec  9 11:33:52 OSPFv3: Validating route 1001:200:1:1::/64, nexthop cnt 1, route_info->flag 0x2
Parent topic: Debug Commands H - P