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146 CHAPTER 6: USING ROUTING PROTOCOL COMMANDS
The information displayed includes the route state, the verbose description of each
route and the statistics of the entire routing table.
All current routes, including inactive routes and invalid routes, are displayed.
Example
To display the verbose routing table information, enter the following:
<4500>display ip routing-table verbose
The information displays in the following format:
Routing Tables:
+ = Active Route, - = Last Active, # = Both * = Next hop in use
Destinations: 3 Routes: 3
Holddown: 0 Delete: 62 Hidden: 0
**Destination: 1.1.1.0 Mask: 255.255.255.0
Protocol: #DIRECT Preference: 0
*NextHop: 1.1.1.1 Interface:
1.1.1.1(Vlan-interface1)
State: <Int ActiveU Retain Unicast>
Age: 20:17:41 Cost: 0/0
**Destination: 1.1.1.1 Mask: 255.255.255.255
Protocol: #DIRECT Preference: 0
*NextHop: 127.0.0.1 Interface: 127.0.0.1(InLoopBack0)
State: <NoAdvise Int ActiveU Retain Gateway Unicast>
Age: 20:17:42 Cost: 0/0
**Destination: 2.2.2.0 Mask: 255.255.255.0
Protocol: #DIRECT Preference: 0
*NextHop: 2.2.2.1 Interface:
2.2.2.1(Vlan-interface2)
State: <Int ActiveU Retain Unicast>
Age: 20:08:05 Cost: 0/0
The meaning of route state is defined in Table 18. Other generated information is
described in Table 21.
Static Route
Configuration
Command
This section describes the command you can use to configure a static route.
Table 21 Output Description of the display ip routing-table verbose Command
Descriptor Meaning
Holddown The number of holddown routes.
This refers to a route advertising policy that some distance vector routing
protocols (such as RIP) use to avoid expansion of error routes and to improve
the transmission speed and accuracy of unreachable routes. It usually
advertises a static route at an interval, regardless of the changes to dynamic
routes to the same destination. For details, see the specific routing protocol.
Delete The number of deleted routes.
Hidden The number of hidden routes, that is routes not available at present but still
required. They can be hidden for future use.