6-51
Configuring the Data Link Layer Protocol for E1, T1, and Serial Interfaces
Example Networks
Figure 6-12. Running-Config for the Atlanta Router in Example 2
Because the company is using default settings for line coding (B8ZS) and
frame format (ESF) on the T1-carrier lines, the network administrator did not
enter these settings. Consequently, they are not listed when you enter the
following command from the enable mode context:
ProCurve# show running-config
To view all of the configuration settings—including the default settings—you
must enter:
ProCurve# show running-config verbose
Example 3: Two Routers Authenticating Each Other with PAP. In this
example, the router at Site A (hostname Local) and the router at Site B
(hostname Remote) authenticate each other with PAP. Local’s password is
XXX, and Remote’s password is YYY. (See Figure 6-13.)
interface t1 1/1
lbo short 550
tdm-group 1 timeslots 1-24 speed 64
no shutdown
!
interface t1 1/2
clock source through
lbo short 550
tdm-group 1 timeslots 1-24 speed 64
no shutdown
!
interface fr 1 point-to-point
frame-relay intf-type dte
frame-relay lmi-type ansi
no shutdown
bind 2 t1 1/2 1 frame-relay 1
!
interface fr 1.104 point-to-point
frame-relay interface-dlci 104
ip address 10.5.5.1 255.255.255.252
!
interface hdlc 1
ip address 10.1.1.1 255.255.255.252
no shutdown
bind 1 t1 1/1 1 hdlc 1
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