Show Ip Ospf Neighbor; Show Ip Ospf Interface Output Details - Enterasys SecureStack C2 Configuration Manual

show ip ospf neighbor

Defaults
If vlan‐id is not specified, OSPF statistics will be displayed for all VLANs.
Mode
Any router mode.
Example
This example shows how to display all OSPF related information for the VLAN 6 interface:
C2(su)->router#show ip ospf interface vlan 6
Vlan 6
Internet Address 192.168.6.2
Router ID 3.3.3.3 , Cost: 10
Transmit Delay is 1 sec , State designated-router , Priority 1
Designated Router id 3.3.3.3 , Interface Addr 192.168.6.2
Backup Designated Router id 2.2.2.2 ,
Timer intervals configured ,
Table 17‐4 provides an explanation of the command output.
Table 17-4 show ip ospf interface Output Details
Output
Vlan
Internet Address
Area
Router ID
Cost
Transmit Delay
State
Priority
Designated Router
id
Interface Addr
Backup Designated
Router id
Timer intervals
configured
show ip ospf neighbor
Use this command to display the state of communication between an OSPF router and its
neighbor routers.
17-28 IPv4 Routing Protocol Configuration
Mask 255.255.255.0, Area 0.0.0.0
(computed)
Hello 10 , Dead 40 , Retransmit 5
What It Displays...
VLAN ID
IP address and mask assigned to this interface.
Area ID
Router ID configured on this router.
OSPF interface cost, which is either default, or assigned with the ip ospf cost
command. For details, refer to
The number (in seconds) added to the LSA (Link State Advertisement) age field.
The interface state (versus the state between neighbors). Valid values include
Backup Designated Router, Designated Router, and Err for error.
The interface priority value, which is either default, or assigned with the ip ospf
priority command. For details, refer to
The router ID of the designated router on this subnet, if one exists, in which case Err
will be displayed.
IP address of the designated router on this interface.
IP address of the backup designated router on this interface, if one exists, in which
case Err will be displayed.
OSPF timer intervals. These are either default, or configured with the ip ospf
retransmit-interval ("ip ospf
interval ("ip ospf hello-interval" on page 17-17), the ip ospf retransmit-delay
ospf transmit-delay" on page 17-16) and the ip ospf dead interval
interval" on page 17-17) commands.
"ip ospf cost" on page 17-14.
"ip ospf priority" on page 17-14.
retransmit-interval" on page 17-16), the ip ospf hello-
("ip
("ip ospf dead-