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in DE packets

Hi all,

our customer A is complaining their access is slow via frame-relay, our check-up on the router found increasing number of DE packet(in)...

1)how does this affect our customer A access performance

2)what should we do to overcome this..look at the input/output rate, very low utilization, this customer subscribing 32k CIR.

pls help

rgds

nazri

CustomerA#sh frame-relay pvc

PVC Statistics for interface Serial1/3 (Frame Relay DTE)

Active Inactive Deleted Static

Local 1 0 0 0

Switched 0 0 0 0

Unused 0 0 0 0

DLCI = 172, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial1/3.172

input pkts 19160 output pkts 26984 in bytes 5167257

out bytes 5403047 dropped pkts 0 in pkts dropped 0

out pkts dropped 0 out bytes dropped 0

in FECN pkts 83 in BECN pkts 3 out FECN pkts 0

out BECN pkts 0 in DE pkts 575 out DE pkts 0

out bcast pkts 1301 out bcast bytes 83264

5 minute input rate 9000 bits/sec, 5 packets/sec

5 minute output rate 6000 bits/sec, 6 packets/sec

pvc create time 2d14h, last time pvc status changed 01:45:12

CustomerA#sh clock

.07:27:39.737 CTT Wed Nov 5 2003

CustomerA#sh frame-relay pvc

PVC Statistics for interface Serial1/3 (Frame Relay DTE)

Active Inactive Deleted Static

Local 1 0 0 0

Switched 0 0 0 0

Unused 0 0 0 0

DLCI = 172, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial1/3.172

input pkts 19877 output pkts 27901 in bytes 5363785

out bytes 5577926 dropped pkts 0 in pkts dropped 0

out pkts dropped 0 out bytes dropped 0

in FECN pkts 87 in BECN pkts 3 out FECN pkts 0

out BECN pkts 0 in DE pkts 635 out DE pkts 0

out bcast pkts 1339 out bcast bytes 85696

5 minute input rate 4000 bits/sec, 0 packets/sec

5 minute output rate 0 bits/sec, 0 packets/sec

pvc create time 2d14h, last time pvc status changed 01:48:08

1 REPLY
Silver

Re: in DE packets

If Discard Eligibilty is set, and if the congestion occurs, the FR cloud checks for DE bit set pkts and discards them. But, if it goes below the CIR, this should be informed to ISP, I guess...

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