Setting queueing strategy

lear.jeff · ‎08-01-2005

How do I set the queueing strategy on an atm circuit? The router is a 7206 with a pa-a3-t3 and IOS Version 12.2(2)T. Here's the sh int - notice the Queueing strategy: None.

ATM3/0 is up, line protocol is up

Hardware is ENHANCED ATM PA

MTU 4470 bytes, sub MTU 4470, BW 40704 Kbit, DLY 190 usec,

reliability 255/255, txload 10/255, rxload 1/255

Encapsulation ATM, loopback not set

Encapsulation(s): AAL5

4096 maximum active VCs, 248 current VCCs

VC idle disconnect time: 300 seconds

0 carrier transitions

Last input 00:00:00, output 00:00:00, output hang never

Last clearing of "show interface" counters 00:39:54

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

Queueing strategy: None

5 minute input rate 105000 bits/sec, 69 packets/sec

5 minute output rate 1621000 bits/sec, 351 packets/sec

238861 packets input, 43540009 bytes, 0 no buffer

Received 1354 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort

940668 packets output, 539476275 bytes, 0 underruns

0 output errors, 0 collisions, 0 interface resets

0 output buffer failures, 0 output buffers swapped out

thanks,

Jeff

Georg Pauwen · ‎08-01-2005

Hello Jeff,

under the interface configuration, do you have the option to set Weighted Fair Queueing for the entire interface ?

7206(config)#interface atm3/0

7206(config-if)#fair-queue ?

If that is not an option, you can configure per VC queueing, where you assign the queueing strategy to the default class, see the configuration example below:

Configuring Per-VC Queueing and IP to ATM CoS on the PA-A3 and FlexWAN

http://www.cisco.com/warp/public/121/flexwan_22821.html

HTH,

GP