Netopia 430 s Reference Guide

Page of 276
Monitoring Tools
9-13
Each row in the AppleTalk routing table corresponds to an AppleTalk 
route or network range. If the list of routes shown exceeds the size 
of the screen, you can scroll through it by using the SCROLL UP and 
SCROLL DOWN items.
To scroll up, select the SCROLL UP item at the top of the table and 
press the Return key. To scroll down, select the SCROLL DOWN 
item at the bottom of the table and press the Return key. 
The table has the following columns:
Net: Displays the star ting network number supplied by the AppleTalk 
router in the ‘Next Rtr Addr. Column’. If a network number is 
preceded by an asterisk (*), it has multiple zones. To display the 
zones, select the network entr y and press Return. 
Range: Displays the ending network number for the extended 
network.
(Def) Zone Name: Displays the zone or zones associated with the 
specified network or network range. The zone name shown is either 
the only zone for a non extended network (e.g.:LocalTalk networks), 
or the default zone name for an extended network. To see the 
complete list of zones for an extended network with multiple zones, 
select the entr y in the table and press the Return key. Press the 
Return key again to close the list of zones.
Hops: Displays the number of routers between the Netopia ISDN 
Router and the specified network.
State: Displays the state of the specified route, based on the 
frequency of Routing Table Maintenance Protocol (RTMP) packets 
received for the route. The state can be Good, Suspect, or Bad. 
AppleTalk routers regularly exchance RTMP packets to update 
AppleTalk routing information.
Next Rtr Addr.: Displays the DDP or IP address of the next hop for 
the specified route. A DDP address is displayed if the router shown 
is on the local AppleTalk network. DDP address means that a 
connection to the next hop router is by a native AppleTalk network 
(e.g.: LocalTalk or EtherTalk Phase II). An IP address is displayed if 
the Netopia ISDN Router is connected to the router shown using 
AURP. IP address means a connection transpor ts over AURP 
(AppleTalk encapsulated IP).