I'm setting a policy map, but when I entered the fair-queue command, this message is displayed : fair-queue not allowed without bandwidth or shape feature
Remote(config)#policy-map Policy
Remote(config-pmap)# class Precedence_00
Remote(config-pmap-c)#fair-queue
fair-queue not allowed without bandwidth or shape feature
How I can enable fair-queue?
Router: SRST881
C880VOICE-UNIVERSALK9-M, Version 12.4(20)T5