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3750 and 4948 Ingress/Egress Queues

Hello,

Can anyone tell me if the queueing mechanisms on both these h/w platforms above are the same.

I beleive that there are only two ingress queues PER SWITCH and four egress queue per port.

If this is correct, why is there only two input queue per switch, unlike on a 6500, you can get multiple TX and RX queues on a per port basis?

output from a 6500

switch#show port cap 1/1

QOS scheduling rx-(1p1q4t),tx-(1p2q2t)

Many thx,

Ken

1 ACCEPTED SOLUTION

Accepted Solutions
Bronze

Re: 3750 and 4948 Ingress/Egress Queues

yes, there are two configurable queues on the ingress and four configurable queues on the egress. check out the following links for more info :

Cat3750:

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3750/12225see/scg/swqos.htm

Cat4948:

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat4000/12_2_31s/conf/qos.htm

Cat6500:

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/122sx/swcg/qos.htm

1 REPLY
Bronze

Re: 3750 and 4948 Ingress/Egress Queues

yes, there are two configurable queues on the ingress and four configurable queues on the egress. check out the following links for more info :

Cat3750:

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3750/12225see/scg/swqos.htm

Cat4948:

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat4000/12_2_31s/conf/qos.htm

Cat6500:

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/122sx/swcg/qos.htm

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