H3C Technologies H3C Intelligent Management Center User Manual

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Similarly, the format for a MAC address mask consists of three sets of four hexadecimal characters

separated by a dash, "-". For example,

ffff-ffff-ffff

would be a valid entry for a MAC address mask in IMC.
The MAC address and its mask must be separated by a forward slash, "/".
A valid entry for a MAC Address/Mask would be

0014-2ad9-05f7/ffff-ffff-ffff

•

Variable Address: Allows you to create a named variable without requiring you to enter the MAC
addresses/masks in the template. The named variable then serves as a placeholder for entering a

MAC address/mask combination when you import the template as a rule set into an existing ACL.

Enter a name for this variable in the field to the right.

Select the destination MAC address option you want to use by clicking the radio button to the
left of the desired option in the Destination MAC Address section of the Add Link Rule page.
This option specifies where the pattern matching occurs in this template rule. In this case, the
pattern matching is applied to the source MAC address.

•

All: Allows you to permit or deny traffic for all MAC addresses.

•

MAC Address/Mask: Allows you to identify a specific MAC address and its mask for which you
want to either permit or deny traffic.

Select the destination MAC address option you want to use by clicking the radio button to the
left of the desired option in the Source MAC Addr field of the Basic Info section.
This option specifies where the pattern matching occurs in this template rule. In this case, the
pattern matching is applied to the source MAC address.

•

All: Allows you to permit or deny traffic to all MAC addresses.

•

MAC Address/Mask: Allows you to enter a specific MAC address and mask to which you want to
either permit or deny traffic.
A valid MAC address format for IMC consists of three sets of four hexadecimal characters

separated by a dash, "-". For example,

0014-2ad9-05f7

would be a valid entry for a MAC address in IMC.
Similarly, the format for a MAC address mask consists of three sets of four hexadecimal characters
separated by a dash, "-". For example,

ffff-ffff-ffff

would be a valid entry for a MAC address mask in IMC.
The MAC address and its mask must be separated by a forward slash, "/".
A valid entry for a MAC Address/Mask would be

0014-2ad9-05f7/ffff-ffff-ffff

•

Variable Address: Allows you to create a named variable without requiring you to enter the MAC

addresses/masks in the template. The named variable then serves as a placeholder for entering a
MAC address/mask combination when you import the template as a rule set into an existing ACL.

Enter a name for this variable in the field to the right.

Select the 802.1 priority you want to apply to this ACL rule from the 802.1 Priority list.

10.

Select the Layer 2 encapsulation type you want to apply to this ACL rule from the Encapsulation
Type list.

11.

Enter the Source VLAN ID by entering it in the Source VLAN ID field.