Manuels d'utilisation pour Alcatel-Lucent omnistack 6300

Table des matières

• Table of Contents

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• 1. Port based rate limiting

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  • Example

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  • Limitation

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  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

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• 2. Queue mode

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  • Example

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  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

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• 3. Priority CoS (Class of service)

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  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

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• 3.1 802.1p Priority (tagged packets)

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  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

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• 3.2 Default priority / Default 802.1p (untagged packets)

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  • Note

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  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

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• 3.3 Mapping CoS value to egress priority queue

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  • Console(config-if)# queue cos-map 5 1

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    • Console(config-if)# queue cos-map 0 0 1 2 3 4 5 6 7

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  • Limitation

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  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

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• 3.4 IP precedence Priority (IP packets)

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  • Console(config)# map ip precedence

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    • Console(config-if)# map ip precedence 3 cos 0

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      • Console(config-if)# map ip precedence 0 cos 7

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  • Limitation

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  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

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• 3.5 IP DSCP Priority (IP packets)

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  • Console(config)# no map ip precedence

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    • Console(config)# map ip dscp

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      • Console(config-if)# map ip dscp 52 cos 7

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      • Console(config-if)# map ip dscp 21 cos 2

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  • Limitation

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  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

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• 3.6 ACL Priority (CoS ACL)

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  • Example

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  • Limitation

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  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

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• 4. ACL Marker: 802.1p, ToS, Dscp stamping

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  • Example

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  • Limitation

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  • Note

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  • Issue

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  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

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• 5. ACL

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  • Precedence

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    • The precedence of the rules is based on the order you create

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  • ACL masks

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  • Note

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  • Limitations

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  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

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• 5.1 Ip Standard ACL

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• 5.2 IP extended ACL

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• 5.3 Mac ACL

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• 6 Service Policy, Class-Map and Policy-Map

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  • Class-Map:

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  • Policy-Map:

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  • Internal priority for traffic

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  • Service-Policy:

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  • ALC masks

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  • Limitations

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  • Issues

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  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

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  • Examples

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  • 6.1 Ingress “Service Policy”: 1 “Policy Map” + 1 vlan “Clas

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  • 6.2 Ingress “Service Policy”: 1 “Policy Map” + 2 acl “Clas

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  • 6.3 Ingress “Service Policy”: 1 “Policy Map” + 2 acl “Class

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  • 6.4 Ingress “Service Policy”: 1 “Policy Map” + 1 “ip precede

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  • 6.5 Ingress “Service Policy”: 1 “Policy Map” + 1 “ip precede

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  • 6.6 Ingress “Service Policy”: 1 “Policy Map” + 1 “ip precede

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  • 6.7 Egress “Service Policy”: 1 “Policy Map” + 1 “ip preceden

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