Zhone 2000 Manual Do Utilizador

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IPHC reduces the number of bytes transmitted across the WAN, thus 
conserving bandwidth. 

To enable or disable IP header compression, follow these steps:

1. On the Router Configuration menu, type Q.
2. The IAD displays the port table and prompts for a port:

Port VPI VCI Encapsulation Type

PCR

Service

1

0

40 RFC 1483 (with LLC Encap)3641

UBR

Total = 3641 cps

Maximum PCR this interface can support = 3622 cps

Select Port: [1-8]

Type the port number and press Enter.

3. The IAD displays the header compression status and prompt:

IP Header Compression for SDSL, Port 1 is currently 
DISABLED

Enter E to Enable, D to Disable:

Type E to enable IP header compression on this port, or D to disable it. 
If you enable IP header compression, the IAD displays the following 
message:
Springtide Compatibility mode ENABLED (currently not 
selectable)

The IAD saves the changes and displays the Router Configuration 
menu.

4. Continue with other configuration tasks, or press Escape to return to 

the Main menu.

5. Reset the IAD (page

) when you finish configuration.

To set the LAN IP broadcast destination address (where all broadcast IP 
packets received on the LAN ports will be redirected), follow these steps:

1. On the Router Configuration menu, type B.
2. The IAD displays the current LAN IP broadcast destination address 

and a prompt:
Current LAN IP Broadcast destination Address = 
0.0.0.0

Enter new LAN IP Broadcast destination address:

Type the new IP address.

3. The IAD saves the changes and displays the Router Configuration 

menu.

4. Continue with other configuration tasks, or press Escape to return to 

the Main menu.

5. Reset the IAD (page

) when you finish configuration.

To display the Route table and view information about statically configured 
routes and dynamically learned ones, type D on the Router Configuration 
menu.

The IAD displays each network address and related information: