Frame Relay interface
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where pvcX is
pvc0, pvc1,… pvc7
.
You can restrict the outgoing bandwith on PVC to a max value with:
set frame-relay pcv pvcX bandwidth N
where
N
is in Kbit/s.
In order to assign an IPv6 address the command is:
set frame-relay pvc pvcX ipv6addr X:X::X:X/M
It is then necessary to complete the configuration of each defined PVC.
In order to enable NAT functions (Network Address Translation) the command is:
set frame-
relay pvc pvc0|…|pvc7 masquerade
In addition the default route may be enabled:
set frame-
relay pvc pvc0|…|pvc7 default
-route
It is possible to configure a Frame Relay in bridge interface with a LAN interface using:
set frame-relay pvc pvc0 bridge-with <Ethernet-ifname>
It is possible to activate (or deactivate) a backup ISDN connection, in case Frame Relay interface is
not available:
set backup checking-interface pvcX
set trigger backup up <cmdUp>
set trigger backup down <cmdDown>
set backup on|off
where the
<cmdUp>
command will be executed when the backup is activated and the
<cmdDown>
command when the backup is deactivated.
It is also possible to establish that the backup line is activated when a particular IP address is not
reachable. Reachability is checked by sending an ICMP request (ping):
set backup checking-ipaddr <ipaddr> via icmp|bfd through-interface pvcX
set trigger backup up <cmd>
set trigger backup down <cmd>
In order to activate (or deactivate) the backup the command is:
set backup on|off
In order to disable a backup configuration of the Frame Relay interface the
CLI
command is:
set no-backup
A sequence of commands used to configure a Frame Relay interface can be:
set frame-relay pvc pvc0 dlci 21
set frame-relay pvc pvc0 default-route
set frame-relay pvc pvc0 ipaddr 1.1.1.1 nexthop 1.1.1.2
set frame-relay pvc pvc0 netmask 255.255.255.252
set frame-relay on
