subinterface-number ppooiinntt--
ttoo--ppooiinntt}
Table 8-3 describes the options for this command.
You are required to enter either the multipoint or point-to-point parameter; no default is available.
Table 8-3 interface serial Command Parameters
Parameter Description
.subinterface-number Subinterface number in the range 1??“4,294,967,293. The
interface number that precedes the period (.) must match the
physical interface number to which this subinterface belongs.
point-to-point Select this option if you want each pair of point-to-point
routers to have its own subnet.
A
10.17.0.1
S0.110
S0.120
10.18.0.1
DLCI = 110
DLCI = 120
10.17.0.2
10.18.0.2
B
C
interface Serial0
no ip address
encapsulation frame-relay
!
interface Serial0.110 point-to-point
ip address 10.17.0.1 255.255.255.0
bandwidth 64
frame-relay interface-dlci 110
!
interface Serial0.120 point-to-point
ip address 10.18.0.1 255.255.255.0
bandwidth 64
frame-relay interface-dlci 120
!
338 Chapter 8: Extending the Network into the WAN
Step 5 If you con?¬?gured the subinterface as the point-to-point subinterface, you
must con?¬?gure the local DLCI for the subinterface to distinguish it from
the physical interface.
Pages:
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504