IBM 12.1(22)EA6 - page 434

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Cisco Systems IntelligentGigabit Ethernet Switch Modules for the IBMBladeCenter, Software Configuration Guide

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Chapter23 Co nfiguring QoS

Configuring Standard QoS

For more information about creating IP extended ACLs, see the “Guidelines for Applying ACLs to

Physical Interfaces” section on page 22-5.

To delete an ACL, use the no access-list access-list-number global configuration command.

This example shows how to create an ACL that permits only TCP traffic from the destination IP address

128.88.1.2 with TCP port number 25:

Switch(config)# access-list 102 permit tcp 0.0.0.0 255.255.255.255 128.88.1.2 0.0.0.0 eq

Beginning in privileged EXEC mode, follow these steps to create a Layer 2 MAC ACL for Layer 2

traffic:

For more information about creating MAC extended ACLs, see the “Creating Named MAC Extended

ACLs” section on page 22-17.

To delete an ACL, use the no mac access-list extended name global configuration command.

Step4 show access-lists Verify your entries.

Step5 copy running-config startup-config (Optional) Save your entries in the configuration file.

Command Purpose

Step1 configure terminal Enter global configuration mode.

Step2 mac access-list extended name Create a Layer 2 MAC ACL by specifying the name of the list.

After entering this command, the mode changes to extended MAC

ACL configuration.

Step3 permit {any | host source MAC address}

{any | host destination MAC address} [aarp

| amber | appletalk | dec-spanning |

decnet-iv | diagnostic | dsm | etype-6000 |

etype-8042 | lat | lavc-sca | mop-console |

mop-dump | msdos | mumps | netbios |

vines-echo |vines-ip | xns-idp]

Enter permit to permit access if conditions are matched.

Note Deny statements are not supported for QoS ACLs. See the

“Classification Based on QoS ACLs” section on page 23-5

for more details.

For source MAC address, enter the MAC address of the host from

which the packet is being sent. You specify this by using the any

keyword to deny any source MAC address or by using the host

keyword and the source in the hexadecimal format (H.H.H).

For destination MAC address, enter the MAC address of the host to

which the packet is being sent. You specify this by using the any

keyword to deny any destination MAC address or by using the host

keyword and the destination in the hexadecimal format (H.H.H).

(Optional) You can also enter these options:

vines-echo |vines-ip | xns-idp (a non-IP protocol).

Step4 end Return to privileged EXEC mode.

Step5 show access-lists [number | name] Verify your entries.

Step6 copy running-config startup-config (Optional) Save your entries in the configuration file.