| Subnet Mask | Subnet mask that is used for the source address. This mask |
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| ||
|
| identifies the host address bits used for routing to specific subnets. |
|
| Upstream | The IP address of the network device immediately upstream for this |
|
| Neighbor | multicast delivery tree. |
|
| Interface | The IP interface on this switch that connects to the upstream |
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| neighbor. (See chapter 3 “Displaying Subnet Information”.) |
|
| Metric | The metric for this interface used to calculate distance vectors. |
|
| Up Time | The time elapsed since this entry was created. |
|
Displaying the DVMRP Neighbor Table
The DVMRP Neighbor Table contains the switch’s DVMRP neighbors, as discovered by receiving DVMRP protocol messages.
Parameter | Description |
Interface | The IP interface on this switch that connects to the upstream neighbor. |
| (See chapter 3 “Displaying Subnet Information”.) |
Neighbor | The IP address of the network device immediately upstream for this |
Address | multicast delivery tree. |
UpTime | The time since this device last became a DVMRP neighbor to this |
| switch. |
ExpireTime | The time remaining before this entry will be aged out. |
Version | The neighboring router’s DVMRP version number. |
Rcv Route | The total number of routes received in valid DVMRP packets from this |
| neighbor. This can be used to diagnose problems such as unicast |
| route injection, as well as giving an indication of the level of DVMRP |
| route exchange activity. |
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|
3.7.6.5.OSPF Table
You can use this menu to display the OSPF router linkages for the autonomous system based on the Link State Table, Neighbor Table, and Virtual Neighbor Table.
Parameter | Description |
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|
Interface Table |
|
Link State Table | Displays a summary link state advertisements. |
Neighbor Table | Displays current neighbor routers. |
Virtual Neighbor Table | Displays current virtual neighbors. |
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Displaying the Interface Table
The OSPF Interface Table contains the parameters of OSPF interfaces configured on this router.
