User`s guide

8-22 Preliminary November 23, 1998 MultiVoice Gateway for the MAX— User’s Guide
Configuring IP Routing
Managing IP routes and connections
4 Close the Ethernet profile.
Managing IP routes and connections
This section describes how to monitor TCP/IP/UDP and related information in the
terminal-server command-line interface. To invoke the terminal-server interface, select System
> Sys Diag > Term Serv and press Enter.
Working with the IP routing table
The terminal-server IProute commands display the routing table and enable you to add or
delete routes. The changes you make to the routing table by using the IProute command last
only until the MultiVoice Gateway unit resets. To display the IProute commands:
ascend% iproute ?
iproute ? Display help information
iproute add iproute add <destination/size> <gateway> [ pref ] [ m
iproute delete iproute delete <destination/size> <gateway> [ proto ]
iproute show displays IP routes (same as "show ip routes" command)
Displaying the routing table
Note that the IProute Show command and the Show IP Routes command have identical output.
For example, to view the IP routing table:
ascend% iproute show
Destination Gateway IF Flg Pref Met Use Age
127.0.0.1/32 - lo0 CP 0 0 0 20887
10.1.2.0/24 - ie0 C 0 0 19775 20887
10.1.2.1/32 - lo0 CP 0 0 389 20887
255.255.255.255/32 - ie0 CP 0 0 0 20887
The columns in the table display the following information:
Column Description
Destination Target address of a route. To send a packet to this address, the MultiVoice
Gateway will use this route. Note that the router will use the most specific
route (having the largest mask) that matches a given destination.
Gateway Address of the next hop router that can forward packets to the given
destination. Direct routes (without a gateway) do not show a gateway
address in the gateway column.
IF Name of the interface through which a packet addressed to this destination
will be sent:
• ie0 is the Ethernet interface
• lo0 is the loopback interface