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AlterPath ACS Command Reference Guide
107
Network
4.4 Routes and Default Gateway
The ACS has a static routing table that can be seen using the commands:
# route
or
# netstat -rn
The file /etc/network/st_routes is the ACS method for configuring static routes. Routes
should be added to the file (which is a script run when the ACS is initialized) or at the
prompt (for temporary routes) using the following syntax:
route [add|del] [-net|-host] target netmask nt_msk [gw gt_way] interf
The next lines will show how to configure the default gateway of the ACS .
VI mode
To add routes it is necessary to edit the /etc/network/st_routes file using the following
syntax:
route [add|del] [-net|-host] target [netmask] mask [gw] gateway [metric] metric
Action/Option Description
[add|del] One of these tags must be present. Routes can be either added or deleted.
[-net|-host] Net is for routes to a network and -host is for routes to a single host.
target Target is the IP address of the destination host or network.
netmask
nt_msk The tag netmask and nt_mask are necessary only when subnetting is used,
otherwise, a mask appropriate to the target is assumed. nt_msk must be
specified in dot notation.
gw gt_way Specifies a gateway, when applicable. gt_way is the IP address or
hostname of the gateway.
interf The interface to use for this route. Must be specified if a gateway is not.
When a gateway is specified, the operating system determines which
interface is to be used.
Table 4.2: Actions and options for the route command