
11
Table 30 Router discover configuration parameters
Parameter | Description |
|
|
Router Discovery | Specifies whether ICMP router discovery is running on the interface. When you |
Interface On/Off | select On and click Apply, configuration options for the interface appear. |
Min. Advertise | Specifies the minimum time (in seconds) allowed between sending unsolicited |
Interval | broadcast or multicast ICMP Router Advertisements on the interface. |
| Range: Between 3 seconds and the value of Maximum Advertisement Interval. |
| Default: 0.75 times the value in the Maximum advertisement interval field. |
Max. Advertise | Specifies the maximum time (in seconds) allowed between sending unsolicited |
Interval | broadcast or multicast ICMP Router advertisements on the interface. |
| Range: |
| Default: 600 |
Advertisement | Specifies the time (in seconds) to be placed in the Lifetime field of Router |
Lifetime | Advertisement packets sent from the interface. |
| Range: Between the value in the Maximum advertisement interval field and 9000 |
| seconds. |
| Default: 3 times the values in the Maximum advertisement interval field. |
Advertise Address | For each IP address associated with the interface, specifies whether the address |
| should be advertised in the Router Advertisement packets. This option applies to |
| each address on the interface and not to the interface itself. |
| Default: Yes |
Preference | Specifies the preferability of the address as a default router address, relative to |
| other router addresses on the same subnet. The minimum value (0x80000000) is |
| specified by the "Ineligible" button and indicates that the address is not to be used |
| as a default router. |
| You can also make an IP address ineligible as a default router address. Click |
| Ineligible to remove an IP address as a possible default router address. |
| The default is Eligible. Enter a value to indicate the level of preference for the IP |
| address as a default router address in the text box below the Eligible button. The |
| default is 0. |
|
|
To configure the router discovery services on your system, use the following procedure.
To enable router discovery services
1.Click Router Discovery under Configuration > Router Services in the tree view.
2.Select On for each interface to support router discovery service.
3.Click Apply. Additional fields appear.
4.(Optional) Enter values for the following parameters, described in Table 30.
Minimum Advertisement Interval
Maximum Advertisement Interval
474 | Nokia Network Voyager for IPSO 4.0 Reference Guide |