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Examples of backup interfaces for nailed Frame Relay links
On UNI-DTE and NNI interfaces, the MAX issues Status Enquiries that check the state of the
other end of PVC segments on the interface. If a DLCI becomes inactive, and the profile
configuring its nailed interface specifies a backup connection, the MAX uses the backup
connection to provide an alternate route to the other end.
In the sample profiles that follow, the primary interface is a Frame Relay DLCI interface
defined in a profile named
a profile named
connection are different.
The following set of parameters defines the primary and backup interfaces in local Connection
profiles:
Ethernet
Connections
Ethernet
Connections
Following are comparable RADIUS profiles:
permconn-max1-1 Password="ascend", User-Service=Dialout-Framed-User
MAX 6000/3000 Network Configuration Guide
fp7
. In this example, the remote IP address of the primary and the backup
pvc
fp7
Name=fp7
Active=Yes
Encaps=FR
IP options
LAN Adrs=10.168.7.9/24
Encaps options
FR Prof=frt2-7
DLCI=18
Telco options
Call Type=Nailed
Session Options
BackUp=
pvc
Name=pvc
Active=Yes
Encaps=FR
IP options
LAN Adrs=10.168.7.11/24
Encaps options
FR Prof=frt1-7
DLCI=16
Telco options
Call Type=Nailed
User-Name="fp7",
Framed-Protocol=FR,
Framed-Address=10.168.7.9,
Framed-Netmask=255.255.255.0,
Configuring a DLCI logical interface
, and the backup interface is another DLCI interface defined in
Configuring Frame Relay
Preliminary January 4, 2001
5-17
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