Cisco 3825 Software Configuration Guide - Page 112
hold-queue, Step 16
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Configuration Sequence Chapter 4 Configuring the Cisco 3825 Mobile Wireless Edge Router in a RAN-O Solution with the Command-Line Step 16 Specify the percent of the interface bandwidth allocated for LLQ. Router(config-if)# max-reserved-bandwith percent Where percent is the percent of interface bandwidth allocated for LLQ. For example, the following command specifies the interface bandwidth allocated for LLQ as 100%: Router(config-if)# max-reserved-bandwidth 100 Step 17 Assign the QoS boilerplate to the multilink interface. Router(config-if)# service-policy output policy_name Where policy_name is LLQ. For example, the following command assigns the QoS boilerplate to the multilink interface policy name LLQ: Router(config-if)# service-policy output llq-policy Step 18 Set the size of the output queue. Router(config-if)# hold-queue size in | out Where: • size- Number of packets held in the queue. • in | out-Direction of packets being held, either input or output. For example, the following command sets the size of the queue for the outbound packets at 50: Router(config-if)# hold-queue 50 out Note Specify a hold-queue limit. The limit needs to be greater than the hold-queue depth that is defined on the default class (see the "Creating a Class Map" section on page 4-47 for more information). Step 19 Enable TCP header compression. Router(config-if)# ip tcp header-compression keyword For example, the following command enables IETF-Format as the header compression: Router(config-if)# ip tcp header-compression ietf-format Note In the previous procedure, PVC 2/1 of ATM0/0/0 and ATM0/0/1 will go to the priority queue and PVC 2/2 of ATM0/0/0 and ATM0/0/1 will be considered the best effort traffic and will go to the Weighted Fair Queue. 4-54 Cisco 3825 Mobile Wireless Edge Router Software Configuration Guide OL-15667-03