Mfr Configuration; Configure The Secure Router 1004 Series At Site 1 - Avaya 1000 Series Configuration Manual

Multilink Frame Relay Configuration
Figure 15: Multilink Frame Relay with Three Site Details

MFR Configuration

The 4 x T1 MFR bundle between the Secure Routers connects two Frame Relay switches,
therefore it represents an NNI interface. The sample configuration defines the 4 x T1 bundle
to be of Class C; that is, a minimum of 2 T1 links are required to be up in order to keep the
bundle up. Settings for Bcmin on the MFR bundle are set to correspond with the Class C
configuration; that is, the minimum anticipated bandwidth will be 2 x T1.

Configure the Secure Router 1004 Series at Site 1

SR/configure> int bundle wan1
SR/configure/interface/bundle> link t1 5-8
SR/configure/interface/bundle> description "6 Mbps MFR"
SR/configure/interface/bundle> encap fr
SR/configure/interface/bundle> fr
SR/configure/interface/bundle/fr> intf_type nni
SR/configure/interface/bundle/fr> mfr class C 2
/* specifies that the bundle remain up as long as two
T1s are up */
SR/configure/interface/bundle/fr> lmi ansi
SR/configure/interface/bundle/fr/lmi> keepalive 8
SR/configure/interface/bundle/fr/lmi> exit
SR/configure/interface/bundle/fr> pvc 16
/* pvc's default cir set to 6144000 bps */
SR/configure/interface/bundle/fr/pvc> shaping cir
6144000 bcmax 6144000 bcmin 3072000
104 Avaya Secure Router 1000 Series Configuration Guide December 2010