Traffic Management - CCIE Routing and Switching Exam Certification Guide - page 521

bandwidth. If a subinterface is used, with 128 kbps of bandwidth, the default maximum band-
width for a data flow in the subinterface is 75 percent of 128 kbps, which is 96 kbps.
In Example 11-7, RSVP uses 7500 kbps and the largest reservable bandwidth that a flow can
reserve is 5000 kbps of bandwidth.
Example 11-7 Configuring RSVP
interface FastEthernet4/1
ip address 10.100.50.1 255.255.255.252
ip rsvp bandwidth 7500 5000
The show ip rsvp interface command shows the RSVP information, as shown in Example 11-8.
Example 11-8 show ip rsvp interface Command
R4-HOU#show ip rsvp interface
interface allocate i/f max flow max per/255 UDP IP UDP_IP UDP M/C
Et0 0M 7500K 5M 0 /255 0 0 0 0
The configuration in Example 11-9 configures RSVP on Frame Relay, and the show command
in Example 11-10 verifies the configuration.
Example 11-9 RSVP on a Frame Relay Interface
interface Serial0
no ip address
encapsulation frame-relay
frame-relay lmi-type ansi
ip rsvp bandwidth 1158 1158
ip rsvp signalling dscp 0
!
interface Serial0.1 point-to-point
ip address 192.168.1.150 255.255.255.252
frame-relay interface-dlci 100
ip rsvp bandwidth 500 250
Example 11-10 show ip rsvp interface Command
R6-HOU#show ip rsvp interface
interface allocated i/f max flow max pct UDP IP UDP_IP UDP M/C
Se0 0M 1158K 1158K 0 0 0 0 0
Se0.1 0M 500K 250K 0 0 0 0 0