| Circuit Configuration | |
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Parameter | Description | |
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Allow Tag/Untag on | Specify tag or untag. Tag indicates that ingress | |
Ingress Pkt. | packets already matched to the Diffserv Rule | |
| must have a VLAN tag to be further considered; | |
| packets without a VLAN tag will be dropped. | |
| Untag indicates that ingress packets already | |
| matched to the Diffserv Rule cannot have a | |
| VLAN tag to be further considered; packets with | |
| a VLAN tag will be dropped. | |
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VLAN ID Range | Specify a VLAN ID range. For each rule, if you | |
| selected Tag for Allow Tag/Untag, the VLAN | |
| field should specify either an acceptable single | |
| VLAN, or an acceptable VLAN Range, for | |
| VLAN tags on ingress packets. If you selected | |
| Untag, the VLAN field should specify a single | |
| VLAN only if you intend to have a VLAN tag | |
| added to packets; if you do not intend to have a | |
| VLAN tag added to packets, the VLAN field | |
| should be left at the 0 - 0 default. | |
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Add VLAN to Ingress | Specify whether the VLAN ID should be added | |
Pkt. | to ingress packets. | |
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Priority | Specify the priority to be used when adding a | |
| configured VLAN ID to a packet. | |
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Fixed/Max | Specify the handling of VLAN priority (used | |
| only if the received packet is already tagged): | |
| z Fixed – The packet's original priority will | |
| automatically be replaced with the Priority | |
| specified above, | |
| z Max – The packet's original priority will be | |
| replaced with the configured Priority only if | |
| the packet's original priority is greater than | |
| the configured Priority. | |
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Ingress Limit | Specify the ingress limit in kbps for packets | |
| matching this rule. | |
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Egress Limit | Specify the egress limit in kbps for packets | |
| matching this rule. | |
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3 Click on Submit. |
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| 4929 DSLAM Installation and User’s Guide | 59 |