From: Edi Guntoro (eguntoro@sisindosat.co.id)
Date: Sun Dec 05 2004 - 00:03:28 GMT-3
Hi Groups,
According to CCIE PS I page 345, regarding FRTS when the traffic exceed
configured CIR will have DE bit set. now I have dificulties on how to
verify my config, I try to ping with large datagram size, but no packet
with de set. or may be, I have to set it manually with legacy F/R
feature (de-list) ?
Thanks for reading.
Regards,
r2#sh run | b map-class
map-class frame-relay 48k
frame-relay cir 48000
frame-relay bc 6000
frame-relay be 6000
frame-relay mincir 48000
frame-relay adaptive-shaping becn
r2#sh run int s0/0
Building configuration...
Current configuration : 231 bytes
!
interface Serial0/0
ip address 148.1.26.2 255.255.255.0
encapsulation frame-relay
no fair-queue
frame-relay class 48k
frame-relay traffic-shaping
frame-relay map ip 148.1.26.6 206 broadcast
no frame-relay inverse-arp
end
r2#clear count
Clear "show interface" counters on all interfaces [confirm]
r2#
*Mar 1 17:13:36.365: %CLEAR-5-COUNTERS: Clear counter on all interfaces
by console
r2#p
Protocol [ip]:
Target IP address: 148.1.26.6
Repeat count [5]:
Datagram size [100]: 7000
Timeout in seconds [2]:
Extended commands [n]:
Sweep range of sizes [n]:
Type escape sequence to abort.
Sending 5, 7000-byte ICMP Echos to 148.1.26.6, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
r2#sh frame-relay pvc 206
PVC Statistics for interface Serial0/0 (Frame Relay DTE)
DLCI = 206, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE =
Serial0/0
input pkts 25 output pkts 25 in bytes 35500
out bytes 35500 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
5 minute input rate 1000 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
Shaping adapts to BECN
pvc create time 16:14:22, last time pvc status changed 16:13:37
cir 48000 bc 6000 be 6000 byte limit 1500 interval 125
mincir 48000 byte increment 750 Adaptive Shaping BECN
pkts 25 bytes 35500 pkts delayed 20 bytes delayed
27980
shaping inactive
traffic shaping drops 0
Queueing strategy: fifo
Output queue 0/40, 0 drop, 20 dequeued
r2#
This archive was generated by hypermail 2.1.4 : Mon Jan 03 2005 - 10:31:24 GMT-3