Benutzerhandbuch für Alcatel-Lucent omnistack 6300

Inhaltsverzeichnis

• Table of Contents

  2
• 1. Port based rate limiting

  3
  • Example

    3
  • Limitation

    3
  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

    3
• 2. Queue mode

  3
  • Example

    3
  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

    4
• 3. Priority CoS (Class of service)

  4
  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

    4
• 3.1 802.1p Priority (tagged packets)

  4
  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

    4
• 3.2 Default priority / Default 802.1p (untagged packets)

  4
  • Note

    5
  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

    5
• 3.3 Mapping CoS value to egress priority queue

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

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

      5
  • Limitation

    5
  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

    5
• 3.4 IP precedence Priority (IP packets)

  6
  • Console(config)# map ip precedence

    6
    • Console(config-if)# map ip precedence 3 cos 0

      6
      • Console(config-if)# map ip precedence 0 cos 7

        6
  • Limitation

    6
  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

    6
• 3.5 IP DSCP Priority (IP packets)

  7
  • Console(config)# no map ip precedence

    7
    • Console(config)# map ip dscp

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

        7
      • Console(config-if)# map ip dscp 21 cos 2

        7
  • Limitation

    8
  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

    8
• 3.6 ACL Priority (CoS ACL)

  8
  • Example

    8
  • Limitation

    8
  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

    9
• 4. ACL Marker: 802.1p, ToS, Dscp stamping

  9
  • Example

    9
  • Limitation

    10
  • Note

    10
  • Issue

    10
  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

    10
• 5. ACL

  10
  • Precedence

    11
    • The precedence of the rules is based on the order you create

      11
  • ACL masks

    11
  • Note

    12
  • Limitations

    12
  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

    12
• 5.1 Ip Standard ACL

  12
• 5.2 IP extended ACL

  13
• 5.3 Mac ACL

  13
• 6 Service Policy, Class-Map and Policy-Map

  14
  • Class-Map:

    14
  • Policy-Map:

    15
  • Internal priority for traffic

    15
  • Service-Policy:

    15
  • ALC masks

    15
  • Limitations

    16
  • Issues

    16
  • Interoperability with OmniSwitch 6624/6648 7700/7800 8800

    16
  • Examples

    16
  • 6.1 Ingress “Service Policy”: 1 “Policy Map” + 1 vlan “Clas

    17
  • 6.2 Ingress “Service Policy”: 1 “Policy Map” + 2 acl “Clas

    17
  • 6.3 Ingress “Service Policy”: 1 “Policy Map” + 2 acl “Class

    18
  • 6.4 Ingress “Service Policy”: 1 “Policy Map” + 1 “ip precede

    19
  • 6.5 Ingress “Service Policy”: 1 “Policy Map” + 1 “ip precede

    19
  • 6.6 Ingress “Service Policy”: 1 “Policy Map” + 1 “ip precede

    20
  • 6.7 Egress “Service Policy”: 1 “Policy Map” + 1 “ip preceden

    21