Various Show Commands  

Tuesday, October 28, 2008

r2#show ip ospf data

OSPF Router with ID (10.1.2.1) (Process ID 1)

Router Link States (Area 0)

Link ID ADV Router Age Seq# Checksum Link count
10.1.1.1 10.1.1.1 718 0x80000003 0x00840E 4
10.1.2.1 10.1.2.1 717 0x80000002 0x003F81 4
10.1.3.1 10.1.3.1 717 0x80000002 0x008D58 2

Net Link States (Area 0)

Link ID ADV Router Age Seq# Checksum
10.1.200.1 10.1.1.1 718 0x80000001 0x00EE3B
r2#
as#1
[Resuming connection 1 to r1 ... ]

r1#show ip ospf data

OSPF Router with ID (10.1.1.1) (Process ID 1)

Router Link States (Area 0)

Link ID ADV Router Age Seq# Checksum Link count
10.1.1.1 10.1.1.1 724 0x80000003 0x00840E 4
10.1.2.1 10.1.2.1 725 0x80000002 0x003F81 4
10.1.3.1 10.1.3.1 725 0x80000002 0x008D58 2

Net Link States (Area 0)

Link ID ADV Router Age Seq# Checksum
10.1.200.1 10.1.1.1 724 0x80000001 0x00EE3B
r1#
as#show ip ospf

as#1
[Resuming connection 1 to r1 ... ]

r1#show ip ospf
Routing Process "ospf 1" with ID 10.1.1.1
Start time: 00:00:13.112, Time elapsed: 00:13:46.552
Supports only single TOS(TOS0) routes
Supports opaque LSA
Supports Link-local Signaling (LLS)
Supports area transit capability
Router is not originating router-LSAs with maximum metric
Initial SPF schedule delay 5000 msecs
Minimum hold time between two consecutive SPFs 10000 msecs
Maximum wait time between two consecutive SPFs 10000 msecs
Incremental-SPF disabled
Minimum LSA interval 5 secs
Minimum LSA arrival 1000 msecs
LSA group pacing timer 240 secs
Interface flood pacing timer 33 msecs
Retransmission pacing timer 66 msecs
Number of external LSA 0. Checksum Sum 0x000000
Number of opaque AS LSA 0. Checksum Sum 0x000000
Number of DCbitless external and opaque AS LSA 0
Number of DoNotAge external and opaque AS LSA 0
Number of areas in this router is 1. 1 normal 0 stub 0 nssa
Number of areas transit capable is 0
External flood list length 0
Area BACKBONE(0)
Number of interfaces in this area is 3
Area has no authentication
SPF algorithm last executed 00:12:58.852 ago
SPF algorithm executed 3 times
Area ranges are
Number of LSA 4. Checksum Sum 0x023F22
Number of opaque link LSA 0. Checksum Sum 0x000000
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0

r1#
as#2
[Resuming connection 2 to r2 ... ]

r2#show ip ospf
Routing Process "ospf 1" with ID 10.1.2.1
Start time: 00:00:13.112, Time elapsed: 00:13:54.152
Supports only single TOS(TOS0) routes
Supports opaque LSA
Supports Link-local Signaling (LLS)
Supports area transit capability
Router is not originating router-LSAs with maximum metric
Initial SPF schedule delay 5000 msecs
Minimum hold time between two consecutive SPFs 10000 msecs
Maximum wait time between two consecutive SPFs 10000 msecs
Incremental-SPF disabled
Minimum LSA interval 5 secs
Minimum LSA arrival 1000 msecs
LSA group pacing timer 240 secs
Interface flood pacing timer 33 msecs
Retransmission pacing timer 66 msecs
Number of external LSA 0. Checksum Sum 0x000000
Number of opaque AS LSA 0. Checksum Sum 0x000000
Number of DCbitless external and opaque AS LSA 0
Number of DoNotAge external and opaque AS LSA 0
Number of areas in this router is 1. 1 normal 0 stub 0 nssa
Number of areas transit capable is 0
External flood list length 0
Area BACKBONE(0)
Number of interfaces in this area is 3
Area has no authentication
SPF algorithm last executed 00:13:09.280 ago
SPF algorithm executed 3 times
Area ranges are
Number of LSA 4. Checksum Sum 0x023F22
Number of opaque link LSA 0. Checksum Sum 0x000000
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0

r2#
as#3
[Resuming connection 3 to r3 ... ]

r3#show ip ospf
Routing Process "ospf 1" with ID 10.1.3.1
Start time: 00:00:03.300, Time elapsed: 00:14:33.924
Supports only single TOS(TOS0) routes
Supports opaque LSA
Supports Link-local Signaling (LLS)
Supports area transit capability
Router is not originating router-LSAs with maximum metric
Initial SPF schedule delay 5000 msecs
Minimum hold time between two consecutive SPFs 10000 msecs
Maximum wait time between two consecutive SPFs 10000 msecs
Incremental-SPF disabled
Minimum LSA interval 5 secs
Minimum LSA arrival 1000 msecs
LSA group pacing timer 240 secs
Interface flood pacing timer 33 msecs
Retransmission pacing timer 66 msecs
Number of external LSA 0. Checksum Sum 0x000000
Number of opaque AS LSA 0. Checksum Sum 0x000000
Number of DCbitless external and opaque AS LSA 0
Number of DoNotAge external and opaque AS LSA 0
Number of areas in this router is 1. 1 normal 0 stub 0 nssa
Number of areas transit capable is 0
External flood list length 0
Area BACKBONE(0)
Number of interfaces in this area is 2
Area has no authentication
SPF algorithm last executed 00:13:19.404 ago
SPF algorithm executed 2 times
Area ranges are
Number of LSA 4. Checksum Sum 0x023F22
Number of opaque link LSA 0. Checksum Sum 0x000000
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0

r3#
as#1
[Resuming connection 1 to r1 ... ]

r1#show ip ospf int brief
Interface PID Area IP Address/Mask Cost State Nbrs F/C
Fa0/0 1 0 10.1.200.1/24 50 DR 2/2
Se2/0 1 0 10.1.100.1/24 64 P2P 1/1
Lo1 1 0 10.1.1.1/24 1 P2P 0/0
r1#
as#2
[Resuming connection 2 to r2 ... ]

r2#show ip ospf int breif
^
% Invalid input detected at '^' marker.

r2#show ip ospf int brief
Interface PID Area IP Address/Mask Cost State Nbrs F/C
Fa0/0 1 0 10.1.200.2/24 1 DROTH 2/2
Se2/0 1 0 10.1.100.2/24 64 P2P 1/1
Lo2 1 0 10.1.2.1/24 1 P2P 0/0
r2#
as#3
[Resuming connection 3 to r3 ... ]

r3#show ip ospf int
FastEthernet0/0 is up, line protocol is up
Internet Address 10.1.200.3/24, Area 0
Process ID 1, Router ID 10.1.3.1, Network Type BROADCAST, Cost: 100
Transmit Delay is 1 sec, State BDR, Priority 50
Designated Router (ID) 10.1.1.1, Interface address 10.1.200.1
Backup Designated router (ID) 10.1.3.1, Interface address 10.1.200.3
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:07
Supports Link-local Signaling (LLS)
Index 2/2, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 1
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 2, Adjacent neighbor count is 2
Adjacent with neighbor 10.1.1.1 (Designated Router)
Adjacent with neighbor 10.1.2.1
Suppress hello for 0 neighbor(s)
Loopback3 is up, line protocol is up
Internet Address 10.1.3.1/24, Area 0
Process ID 1, Router ID 10.1.3.1, Network Type POINT_TO_POINT, Cost: 1
Transmit Delay is 1 sec, State POINT_TO_POINT,
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Supports Link-local Signaling (LLS)
Index 1/1, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 0, maximum is 0
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 0, Adjacent neighbor count is 0
Suppress hello for 0 neighbor(s)
r3#show ip ospf int brief
Interface PID Area IP Address/Mask Cost State Nbrs F/C
Fa0/0 1 0 10.1.200.3/24 100 BDR 2/2
Lo3 1 0 10.1.3.1/24 1 P2P 0/0
r3#

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