BigIron RX Series Configuration Guide
481
53-1001810-01
Configuring packet drop priority using WRED
18
Syntax: [no] qos queue-type <queue-number> default-params
The
<queue-number>
variable is the number of the forwarding queue that you want to configure
drop-precedence for. There are four forwarding queues on device Routers. They are numbered 0 to
3.
Displaying the WRED configuration
To view a WRED configuration, use the following command.
Syntax: show qos wred
TABLE 93
WRED default settings
Queue
type
Drop
precedence
Minimum
average
queue size
(KByte)
Maximum
average
queue size
(KByte)
Maximum
packet size
(Byte)
Maximum
drop
probability
Maximum
instantaneous
queue size
Average
weight
0
0
356
1024
16384
2%
1024
0.2%
1
304
1024
16384
4%
2
256
1024
16384
9%
3
204
1024
16384
10%
1
0
356
1024
16384
2%
1024
0.2%
1
304
1024
16384
4%
2
256
1024
16384
9%
3
204
1024
16384
10%
2
0
408
1024
16384
2%
1024
0.2%
1
356
1024
16384
4%
2
304
1024
16384
9%
3
256
1024
16384
9%
3
0
408
1024
16384
2%
1024
0.2%
1
356
1024
16384
4%
2
304
1024
16384
9%
3
256
1024
16384
9%
BigIron RX#show qos wred
QType Enable AverWt MaxQSz DropPrec MinAvgQSz MaxAvgQSz MaxDropProb MaxPktSz
0 Yes 100% 32768 0 16000 32000 30% 512
1 32768 32768 0% 512
2 32768 32768 100% 512
3 32768 32768 0% 512
1 Yes 100% 32768 0 32768 32768 0% 512
1 32768 32768 0% 512
2 24000 24000 50% 512
3 32768 32768 0% 512
2 No
3 No
Summary of Contents for Brocade DCX
Page 40: ...xl BigIron RX Series Configuration Guide 53 1001810 01 ...
Page 72: ...lxxii BigIron RX Series Configuration Guide 53 1001810 01 ...
Page 88: ...16 BigIron RX Series Configuration Guide 53 1001810 01 Searching and filtering output 1 ...
Page 300: ...228 BigIron RX Series Configuration Guide 53 1001810 01 Displaying IP information 7 ...
Page 318: ...246 BigIron RX Series Configuration Guide 53 1001810 01 Deploying a LAG 8 ...
Page 418: ...346 BigIron RX Series Configuration Guide 53 1001810 01 SuperSpan 12 ...
Page 482: ...410 BigIron RX Series Configuration Guide 53 1001810 01 MRP CLI example 14 ...
Page 506: ...434 BigIron RX Series Configuration Guide 53 1001810 01 Displaying VSRP information 15 ...
Page 582: ...510 BigIron RX Series Configuration Guide 53 1001810 01 Viewing Layer 2 ACLs 20 ...
Page 634: ...562 BigIron RX Series Configuration Guide 53 1001810 01 Troubleshooting ACLs 21 ...
Page 642: ...570 BigIron RX Series Configuration Guide 53 1001810 01 Trunk formation 22 ...
Page 746: ...674 BigIron RX Series Configuration Guide 53 1001810 01 Displaying RIP filters 24 ...
Page 808: ...736 BigIron RX Series Configuration Guide 53 1001810 01 Displaying OSPF information 25 ...
Page 938: ...866 BigIron RX Series Configuration Guide 53 1001810 01 Displaying MBGP information 27 ...
Page 950: ...878 BigIron RX Series Configuration Guide 53 1001810 01 Using secure copy 28 ...
Page 988: ...916 BigIron RX Series Configuration Guide 53 1001810 01 Clearing IS IS information 29 ...
Page 1054: ...982 BigIron RX Series Configuration Guide 53 1001810 01 Sample 802 1x configurations 33 ...
Page 1108: ...1036 BigIron RX Series Configuration Guide 53 1001810 01 sFlow 39 ...
Page 1190: ...1118 BigIron RX Series Configuration Guide 53 1001810 01 Displaying RIPng information 44 ...
Page 1270: ...1198 BigIron RX Series Configuration Guide 53 1001810 01 Displaying ACLs 47 ...
Page 1310: ...1238 BigIron RX Series Configuration Guide 53 1001810 01 Displaying OSPFv3 information 48 ...
Page 1382: ...1310 BigIron RX Series Configuration Guide 53 1001810 01 Commands That Require a Reload D ...
Page 1435: ...BigIron RX Series Configuration Guide 1363 53 1001810 01 VSRP E ...
Page 1436: ...1364 BigIron RX Series Configuration Guide 53 1001810 01 VSRP E ...